diff options
33 files changed, 135 insertions, 8150 deletions
diff --git a/arm64-96boards-Rock960-CE-board-support.patch b/arm64-96boards-Rock960-CE-board-support.patch deleted file mode 100644 index 1d08debaa..000000000 --- a/arm64-96boards-Rock960-CE-board-support.patch +++ /dev/null @@ -1,1798 +0,0 @@ -From patchwork Mon Sep 10 15:13:53 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Manivannan Sadhasivam - <manivannan.sadhasivam@linaro.org> -X-Patchwork-Id: 10594431 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 73CD514BD - for <patchwork-linux-arm@patchwork.kernel.org>; - Mon, 10 Sep 2018 15:15:33 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5D47C28C27 - for <patchwork-linux-arm@patchwork.kernel.org>; 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- Mon, 10 Sep 2018 08:14:27 -0700 (PDT) -Received: from localhost.localdomain - ([2405:204:728c:6bba:60a8:6c40:2817:7ee1]) - by smtp.gmail.com with ESMTPSA id e202-v6sm26703907pfh.16.2018.09.10.08.14.19 - (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); - Mon, 10 Sep 2018 08:14:27 -0700 (PDT) -From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> -To: heiko@sntech.de, - robh+dt@kernel.org -Subject: [PATCH 1/4] arm64: dts: rockchip: Split out common nodes for Rock960 - based boards -Date: Mon, 10 Sep 2018 20:43:53 +0530 -Message-Id: <20180910151356.25946-2-manivannan.sadhasivam@linaro.org> -X-Mailer: git-send-email 2.17.1 -In-Reply-To: <20180910151356.25946-1-manivannan.sadhasivam@linaro.org> -References: <20180910151356.25946-1-manivannan.sadhasivam@linaro.org> -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180910_081430_502727_1CA120A0 -X-CRM114-Status: GOOD ( 17.07 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, - tom@vamrs.com, amit.kucheria@linaro.org, shawn.lin@rock-chips.com, - linux-kernel@vger.kernel.org, vicencb@gmail.com, dev@vamrs.com, - linux-rockchip@lists.infradead.org, pbrobinson@gmail.com, - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, - enric.balletbo@collabora.com, ezequiel@collabora.com, stephen@vamrs.com -MIME-Version: 1.0 -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -Since the same family members of Rock960 boards (Rock960 and Ficus) -share the same configuration, split out the common nodes into a common -dtsi file for reducing code duplication. The board specific nodes for -Ficus boards are then placed in corresponding board DTS file. - -Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> ---- - arch/arm64/boot/dts/rockchip/rk3399-ficus.dts | 429 +---------------- - .../boot/dts/rockchip/rk3399-rock960.dtsi | 439 ++++++++++++++++++ - 2 files changed, 440 insertions(+), 428 deletions(-) - create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi - -diff --git a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts -index 8978d924eb83..7f6ec37d5a69 100644 ---- a/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts -+++ b/arch/arm64/boot/dts/rockchip/rk3399-ficus.dts -@@ -7,8 +7,7 @@ - */ - - /dts-v1/; --#include "rk3399.dtsi" --#include "rk3399-opp.dtsi" -+#include "rk3399-rock960.dtsi" - - / { - model = "96boards RK3399 Ficus"; -@@ -25,31 +24,6 @@ - #clock-cells = <0>; - }; - -- vcc1v8_s0: vcc1v8-s0 { -- compatible = "regulator-fixed"; -- regulator-name = "vcc1v8_s0"; -- regulator-min-microvolt = <1800000>; -- regulator-max-microvolt = <1800000>; -- regulator-always-on; -- }; -- -- vcc_sys: vcc-sys { -- compatible = "regulator-fixed"; -- regulator-name = "vcc_sys"; -- regulator-min-microvolt = <5000000>; -- regulator-max-microvolt = <5000000>; -- regulator-always-on; -- }; -- -- vcc3v3_sys: vcc3v3-sys { -- compatible = "regulator-fixed"; -- regulator-name = "vcc3v3_sys"; -- regulator-min-microvolt = <3300000>; -- regulator-max-microvolt = <3300000>; -- regulator-always-on; -- vin-supply = <&vcc_sys>; -- }; -- - vcc3v3_pcie: vcc3v3-pcie-regulator { - compatible = "regulator-fixed"; - enable-active-high; -@@ -75,46 +49,6 @@ - regulator-always-on; - vin-supply = <&vcc_sys>; - }; -- -- vdd_log: vdd-log { -- compatible = "pwm-regulator"; -- pwms = <&pwm2 0 25000 0>; -- regulator-name = "vdd_log"; -- regulator-min-microvolt = <800000>; -- regulator-max-microvolt = <1400000>; -- regulator-always-on; -- regulator-boot-on; -- vin-supply = <&vcc_sys>; -- }; -- --}; -- --&cpu_l0 { -- cpu-supply = <&vdd_cpu_l>; --}; -- --&cpu_l1 { -- cpu-supply = <&vdd_cpu_l>; --}; -- --&cpu_l2 { -- cpu-supply = <&vdd_cpu_l>; --}; -- --&cpu_l3 { -- cpu-supply = <&vdd_cpu_l>; --}; -- --&cpu_b0 { -- cpu-supply = <&vdd_cpu_b>; --}; -- --&cpu_b1 { -- cpu-supply = <&vdd_cpu_b>; --}; -- --&emmc_phy { -- status = "okay"; - }; - - &gmac { -@@ -133,263 +67,6 @@ - status = "okay"; - }; - --&hdmi { -- ddc-i2c-bus = <&i2c3>; -- pinctrl-names = "default"; -- pinctrl-0 = <&hdmi_cec>; -- status = "okay"; --}; -- --&i2c0 { -- clock-frequency = <400000>; -- i2c-scl-rising-time-ns = <168>; -- i2c-scl-falling-time-ns = <4>; -- status = "okay"; -- -- vdd_cpu_b: regulator@40 { -- compatible = "silergy,syr827"; -- reg = <0x40>; -- fcs,suspend-voltage-selector = <1>; -- regulator-name = "vdd_cpu_b"; -- regulator-min-microvolt = <712500>; -- regulator-max-microvolt = <1500000>; -- regulator-ramp-delay = <1000>; -- regulator-always-on; -- regulator-boot-on; -- vin-supply = <&vcc_sys>; -- status = "okay"; -- -- regulator-state-mem { -- regulator-off-in-suspend; -- }; -- }; -- -- vdd_gpu: regulator@41 { -- compatible = "silergy,syr828"; -- reg = <0x41>; -- fcs,suspend-voltage-selector = <1>; -- regulator-name = "vdd_gpu"; -- regulator-min-microvolt = <712500>; -- regulator-max-microvolt = <1500000>; -- regulator-ramp-delay = <1000>; -- regulator-always-on; -- regulator-boot-on; -- vin-supply = <&vcc_sys>; -- regulator-state-mem { -- regulator-off-in-suspend; -- }; -- }; -- -- rk808: pmic@1b { -- compatible = "rockchip,rk808"; -- reg = <0x1b>; -- interrupt-parent = <&gpio1>; -- interrupts = <21 IRQ_TYPE_LEVEL_LOW>; -- pinctrl-names = "default"; -- pinctrl-0 = <&pmic_int_l>; -- rockchip,system-power-controller; -- wakeup-source; -- #clock-cells = <1>; -- clock-output-names = "xin32k", "rk808-clkout2"; -- -- vcc1-supply = <&vcc_sys>; -- vcc2-supply = <&vcc_sys>; -- vcc3-supply = <&vcc_sys>; -- vcc4-supply = <&vcc_sys>; -- vcc6-supply = <&vcc_sys>; -- vcc7-supply = <&vcc_sys>; -- vcc8-supply = <&vcc3v3_sys>; -- vcc9-supply = <&vcc_sys>; -- vcc10-supply = <&vcc_sys>; -- vcc11-supply = <&vcc_sys>; -- vcc12-supply = <&vcc3v3_sys>; -- vddio-supply = <&vcc_1v8>; -- -- regulators { -- vdd_center: DCDC_REG1 { -- regulator-name = "vdd_center"; -- regulator-min-microvolt = <750000>; -- regulator-max-microvolt = <1350000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-off-in-suspend; -- }; -- }; -- -- vdd_cpu_l: DCDC_REG2 { -- regulator-name = "vdd_cpu_l"; -- regulator-min-microvolt = <750000>; -- regulator-max-microvolt = <1350000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-off-in-suspend; -- }; -- }; -- -- vcc_ddr: DCDC_REG3 { -- regulator-name = "vcc_ddr"; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- }; -- }; -- -- vcc_1v8: DCDC_REG4 { -- regulator-name = "vcc_1v8"; -- regulator-min-microvolt = <1800000>; -- regulator-max-microvolt = <1800000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <1800000>; -- }; -- }; -- -- vcc1v8_dvp: LDO_REG1 { -- regulator-name = "vcc1v8_dvp"; -- regulator-min-microvolt = <1800000>; -- regulator-max-microvolt = <1800000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <1800000>; -- }; -- }; -- -- vcca1v8_hdmi: LDO_REG2 { -- regulator-name = "vcca1v8_hdmi"; -- regulator-min-microvolt = <1800000>; -- regulator-max-microvolt = <1800000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <1800000>; -- }; -- }; -- -- vcca_1v8: LDO_REG3 { -- regulator-name = "vcca_1v8"; -- regulator-min-microvolt = <1800000>; -- regulator-max-microvolt = <1800000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <1800000>; -- }; -- }; -- -- vcc_sd: LDO_REG4 { -- regulator-name = "vcc_sd"; -- regulator-min-microvolt = <1800000>; -- regulator-max-microvolt = <3300000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <3300000>; -- }; -- }; -- -- vcc3v0_sd: LDO_REG5 { -- regulator-name = "vcc3v0_sd"; -- regulator-min-microvolt = <3000000>; -- regulator-max-microvolt = <3000000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <3000000>; -- }; -- }; -- -- vcc_1v5: LDO_REG6 { -- regulator-name = "vcc_1v5"; -- regulator-min-microvolt = <1500000>; -- regulator-max-microvolt = <1500000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <1500000>; -- }; -- }; -- -- vcca0v9_hdmi: LDO_REG7 { -- regulator-name = "vcca0v9_hdmi"; -- regulator-min-microvolt = <900000>; -- regulator-max-microvolt = <900000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <900000>; -- }; -- }; -- -- vcc_3v0: LDO_REG8 { -- regulator-name = "vcc_3v0"; -- regulator-min-microvolt = <3000000>; -- regulator-max-microvolt = <3000000>; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- regulator-suspend-microvolt = <3000000>; -- }; -- }; -- -- vcc3v3_s3: SWITCH_REG1 { -- regulator-name = "vcc3v3_s3"; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- }; -- }; -- -- vcc3v3_s0: SWITCH_REG2 { -- regulator-name = "vcc3v3_s0"; -- regulator-always-on; -- regulator-boot-on; -- regulator-state-mem { -- regulator-on-in-suspend; -- }; -- }; -- }; -- }; --}; -- --&i2c1 { -- status = "okay"; --}; -- --&i2c2 { -- status = "okay"; --}; -- --&i2c3 { -- status = "okay"; --}; -- --&i2c4 { -- status = "okay"; --}; -- --&io_domains { -- bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */ -- audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */ -- sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */ -- gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */ -- status = "okay"; --}; -- - &pcie_phy { - status = "okay"; - }; -@@ -403,11 +80,6 @@ - status = "okay"; - }; - --&pmu_io_domains { -- pmu1830-supply = <&vcc_1v8>; -- status = "okay"; --}; -- - &pinctrl { - gmac { - rgmii_sleep_pins: rgmii-sleep-pins { -@@ -416,31 +88,6 @@ - }; - }; - -- sdmmc { -- sdmmc_bus1: sdmmc-bus1 { -- rockchip,pins = -- <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>; -- }; -- -- sdmmc_bus4: sdmmc-bus4 { -- rockchip,pins = -- <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>, -- <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>, -- <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>, -- <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>; -- }; -- -- sdmmc_clk: sdmmc-clk { -- rockchip,pins = -- <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>; -- }; -- -- sdmmc_cmd: sdmmc-cmd { -- rockchip,pins = -- <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>; -- }; -- }; -- - pcie { - pcie_drv: pcie-drv { - rockchip,pins = -@@ -448,23 +95,6 @@ - }; - }; - -- pmic { -- pmic_int_l: pmic-int-l { -- rockchip,pins = -- <1 21 RK_FUNC_GPIO &pcfg_pull_up>; -- }; -- -- vsel1_gpio: vsel1-gpio { -- rockchip,pins = -- <1 17 RK_FUNC_GPIO &pcfg_pull_down>; -- }; -- -- vsel2_gpio: vsel2-gpio { -- rockchip,pins = -- <1 14 RK_FUNC_GPIO &pcfg_pull_down>; -- }; -- }; -- - usb2 { - host_vbus_drv: host-vbus-drv { - rockchip,pins = -@@ -473,37 +103,6 @@ - }; - }; - --&pwm2 { -- status = "okay"; --}; -- --&pwm3 { -- status = "okay"; --}; -- --&sdhci { -- bus-width = <8>; -- mmc-hs400-1_8v; -- mmc-hs400-enhanced-strobe; -- non-removable; -- status = "okay"; --}; -- --&sdmmc { -- bus-width = <4>; -- cap-mmc-highspeed; -- cap-sd-highspeed; -- clock-frequency = <100000000>; -- clock-freq-min-max = <100000 100000000>; -- disable-wp; -- sd-uhs-sdr104; -- vqmmc-supply = <&vcc_sd>; -- card-detect-delay = <800>; -- pinctrl-names = "default"; -- pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; -- status = "okay"; --}; -- - &tcphy0 { - status = "okay"; - }; -@@ -538,16 +137,6 @@ - status = "okay"; - }; - --&uart0 { -- pinctrl-names = "default"; -- pinctrl-0 = <&uart0_xfer &uart0_cts>; -- status = "okay"; --}; -- --&uart2 { -- status = "okay"; --}; -- - &usb_host0_ehci { - status = "okay"; - }; -@@ -581,19 +170,3 @@ - status = "okay"; - dr_mode = "host"; - }; -- --&vopb { -- status = "okay"; --}; -- --&vopb_mmu { -- status = "okay"; --}; -- --&vopl { -- status = "okay"; --}; -- --&vopl_mmu { -- status = "okay"; --}; -diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -new file mode 100644 -index 000000000000..5a5d8e28ef55 ---- /dev/null -+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -@@ -0,0 +1,439 @@ -+// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -+/* -+ * Copyright (c) 2018 Collabora Ltd. -+ * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd. -+ * Copyright (c) 2018 Linaro Ltd. -+ */ -+ -+#include "rk3399.dtsi" -+#include "rk3399-opp.dtsi" -+ -+/ { -+ vcc1v8_s0: vcc1v8-s0 { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc1v8_s0"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ }; -+ -+ vcc_sys: vcc-sys { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc_sys"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ }; -+ -+ vcc3v3_sys: vcc3v3-sys { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc3v3_sys"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ vin-supply = <&vcc_sys>; -+ }; -+ -+ vdd_log: vdd-log { -+ compatible = "pwm-regulator"; -+ pwms = <&pwm2 0 25000 0>; -+ regulator-name = "vdd_log"; -+ regulator-min-microvolt = <800000>; -+ regulator-max-microvolt = <1400000>; -+ regulator-always-on; -+ regulator-boot-on; -+ vin-supply = <&vcc_sys>; -+ }; -+ -+}; -+ -+&cpu_l0 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_l1 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_l2 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_l3 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_b0 { -+ cpu-supply = <&vdd_cpu_b>; -+}; -+ -+&cpu_b1 { -+ cpu-supply = <&vdd_cpu_b>; -+}; -+ -+&emmc_phy { -+ status = "okay"; -+}; -+ -+&hdmi { -+ ddc-i2c-bus = <&i2c3>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&hdmi_cec>; -+ status = "okay"; -+}; -+ -+&i2c0 { -+ clock-frequency = <400000>; -+ i2c-scl-rising-time-ns = <168>; -+ i2c-scl-falling-time-ns = <4>; -+ status = "okay"; -+ -+ vdd_cpu_b: regulator@40 { -+ compatible = "silergy,syr827"; -+ reg = <0x40>; -+ fcs,suspend-voltage-selector = <1>; -+ regulator-name = "vdd_cpu_b"; -+ regulator-min-microvolt = <712500>; -+ regulator-max-microvolt = <1500000>; -+ regulator-ramp-delay = <1000>; -+ regulator-always-on; -+ regulator-boot-on; -+ vin-supply = <&vcc_sys>; -+ status = "okay"; -+ -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vdd_gpu: regulator@41 { -+ compatible = "silergy,syr828"; -+ reg = <0x41>; -+ fcs,suspend-voltage-selector = <1>; -+ regulator-name = "vdd_gpu"; -+ regulator-min-microvolt = <712500>; -+ regulator-max-microvolt = <1500000>; -+ regulator-ramp-delay = <1000>; -+ regulator-always-on; -+ regulator-boot-on; -+ vin-supply = <&vcc_sys>; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ rk808: pmic@1b { -+ compatible = "rockchip,rk808"; -+ reg = <0x1b>; -+ interrupt-parent = <&gpio1>; -+ interrupts = <21 IRQ_TYPE_LEVEL_LOW>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pmic_int_l>; -+ rockchip,system-power-controller; -+ wakeup-source; -+ #clock-cells = <1>; -+ clock-output-names = "xin32k", "rk808-clkout2"; -+ -+ vcc1-supply = <&vcc_sys>; -+ vcc2-supply = <&vcc_sys>; -+ vcc3-supply = <&vcc_sys>; -+ vcc4-supply = <&vcc_sys>; -+ vcc6-supply = <&vcc_sys>; -+ vcc7-supply = <&vcc_sys>; -+ vcc8-supply = <&vcc3v3_sys>; -+ vcc9-supply = <&vcc_sys>; -+ vcc10-supply = <&vcc_sys>; -+ vcc11-supply = <&vcc_sys>; -+ vcc12-supply = <&vcc3v3_sys>; -+ vddio-supply = <&vcc_1v8>; -+ -+ regulators { -+ vdd_center: DCDC_REG1 { -+ regulator-name = "vdd_center"; -+ regulator-min-microvolt = <750000>; -+ regulator-max-microvolt = <1350000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vdd_cpu_l: DCDC_REG2 { -+ regulator-name = "vdd_cpu_l"; -+ regulator-min-microvolt = <750000>; -+ regulator-max-microvolt = <1350000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vcc_ddr: DCDC_REG3 { -+ regulator-name = "vcc_ddr"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ }; -+ }; -+ -+ vcc_1v8: DCDC_REG4 { -+ regulator-name = "vcc_1v8"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1800000>; -+ }; -+ }; -+ -+ vcc1v8_dvp: LDO_REG1 { -+ regulator-name = "vcc1v8_dvp"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1800000>; -+ }; -+ }; -+ -+ vcca1v8_hdmi: LDO_REG2 { -+ regulator-name = "vcca1v8_hdmi"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1800000>; -+ }; -+ }; -+ -+ vcca_1v8: LDO_REG3 { -+ regulator-name = "vcca_1v8"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1800000>; -+ }; -+ }; -+ -+ vcc_sd: LDO_REG4 { -+ regulator-name = "vcc_sd"; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3300000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <3300000>; -+ }; -+ }; -+ -+ vcc3v0_sd: LDO_REG5 { -+ regulator-name = "vcc3v0_sd"; -+ regulator-min-microvolt = <3000000>; -+ regulator-max-microvolt = <3000000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <3000000>; -+ }; -+ }; -+ -+ vcc_1v5: LDO_REG6 { -+ regulator-name = "vcc_1v5"; -+ regulator-min-microvolt = <1500000>; -+ regulator-max-microvolt = <1500000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1500000>; -+ }; -+ }; -+ -+ vcca0v9_hdmi: LDO_REG7 { -+ regulator-name = "vcca0v9_hdmi"; -+ regulator-min-microvolt = <900000>; -+ regulator-max-microvolt = <900000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <900000>; -+ }; -+ }; -+ -+ vcc_3v0: LDO_REG8 { -+ regulator-name = "vcc_3v0"; -+ regulator-min-microvolt = <3000000>; -+ regulator-max-microvolt = <3000000>; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <3000000>; -+ }; -+ }; -+ -+ vcc3v3_s3: SWITCH_REG1 { -+ regulator-name = "vcc3v3_s3"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ }; -+ }; -+ -+ vcc3v3_s0: SWITCH_REG2 { -+ regulator-name = "vcc3v3_s0"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ }; -+ }; -+ }; -+ }; -+}; -+ -+&i2c1 { -+ status = "okay"; -+}; -+ -+&i2c2 { -+ status = "okay"; -+}; -+ -+&i2c3 { -+ status = "okay"; -+}; -+ -+&i2c4 { -+ status = "okay"; -+}; -+ -+&io_domains { -+ bt656-supply = <&vcc1v8_s0>; /* bt656_gpio2ab_ms */ -+ audio-supply = <&vcc1v8_s0>; /* audio_gpio3d4a_ms */ -+ sdmmc-supply = <&vcc_sd>; /* sdmmc_gpio4b_ms */ -+ gpio1830-supply = <&vcc_3v0>; /* gpio1833_gpio4cd_ms */ -+ status = "okay"; -+}; -+ -+&pmu_io_domains { -+ pmu1830-supply = <&vcc_1v8>; -+ status = "okay"; -+}; -+ -+&pinctrl { -+ sdmmc { -+ sdmmc_bus1: sdmmc-bus1 { -+ rockchip,pins = -+ <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>; -+ }; -+ -+ sdmmc_bus4: sdmmc-bus4 { -+ rockchip,pins = -+ <4 8 RK_FUNC_1 &pcfg_pull_up_8ma>, -+ <4 9 RK_FUNC_1 &pcfg_pull_up_8ma>, -+ <4 10 RK_FUNC_1 &pcfg_pull_up_8ma>, -+ <4 11 RK_FUNC_1 &pcfg_pull_up_8ma>; -+ }; -+ -+ sdmmc_clk: sdmmc-clk { -+ rockchip,pins = -+ <4 12 RK_FUNC_1 &pcfg_pull_none_18ma>; -+ }; -+ -+ sdmmc_cmd: sdmmc-cmd { -+ rockchip,pins = -+ <4 13 RK_FUNC_1 &pcfg_pull_up_8ma>; -+ }; -+ }; -+ -+ pmic { -+ pmic_int_l: pmic-int-l { -+ rockchip,pins = -+ <1 21 RK_FUNC_GPIO &pcfg_pull_up>; -+ }; -+ -+ vsel1_gpio: vsel1-gpio { -+ rockchip,pins = -+ <1 17 RK_FUNC_GPIO &pcfg_pull_down>; -+ }; -+ -+ vsel2_gpio: vsel2-gpio { -+ rockchip,pins = -+ <1 14 RK_FUNC_GPIO &pcfg_pull_down>; -+ }; -+ }; -+}; -+ -+&pwm2 { -+ status = "okay"; -+}; -+ -+&pwm3 { -+ status = "okay"; -+}; -+ -+&sdhci { -+ bus-width = <8>; -+ mmc-hs400-1_8v; -+ mmc-hs400-enhanced-strobe; -+ non-removable; -+ status = "okay"; -+}; -+ -+&sdmmc { -+ bus-width = <4>; -+ cap-mmc-highspeed; -+ cap-sd-highspeed; -+ clock-frequency = <100000000>; -+ clock-freq-min-max = <100000 100000000>; -+ disable-wp; -+ sd-uhs-sdr104; -+ vqmmc-supply = <&vcc_sd>; -+ card-detect-delay = <800>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>; -+ status = "okay"; -+}; -+ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_xfer &uart0_cts>; -+ status = "okay"; -+}; -+ -+&uart2 { -+ status = "okay"; -+}; -+ -+&vopb { -+ status = "okay"; -+}; -+ -+&vopb_mmu { -+ status = "okay"; -+}; -+ -+&vopl { -+ status = "okay"; -+}; -+ -+&vopl_mmu { -+ status = "okay"; -+}; - -From patchwork Mon Sep 10 15:13:54 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Manivannan Sadhasivam - <manivannan.sadhasivam@linaro.org> -X-Patchwork-Id: 10594435 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 2BF1F921 - for <patchwork-linux-arm@patchwork.kernel.org>; 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charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -Add devicetree binding for Rock960 board from Vamrs Limited. - -Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> ---- - Documentation/devicetree/bindings/arm/rockchip.txt | 4 ++++ - 1 file changed, 4 insertions(+) - -diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt -index acfd3c773dd0..aaad9e2ff9a3 100644 ---- a/Documentation/devicetree/bindings/arm/rockchip.txt -+++ b/Documentation/devicetree/bindings/arm/rockchip.txt -@@ -5,6 +5,10 @@ Rockchip platforms device tree bindings - Required root node properties: - - compatible = "vamrs,ficus", "rockchip,rk3399"; - -+- 96boards RK3399 Rock960 (ROCK960 Consumer Edition) -+ Required root node properties: -+ - compatible = "vamrs,rk3399-rock960", "rockchip,rk3399"; -+ - - Amarula Vyasa RK3288 board - Required root node properties: - - compatible = "amarula,vyasa-rk3288", "rockchip,rk3288"; - -From patchwork Mon Sep 10 15:13:55 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Manivannan Sadhasivam - <manivannan.sadhasivam@linaro.org> -X-Patchwork-Id: 10594437 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5454714BD - for <patchwork-linux-arm@patchwork.kernel.org>; - Mon, 10 Sep 2018 15:17:33 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 4324E28C53 - for <patchwork-linux-arm@patchwork.kernel.org>; - Mon, 10 Sep 2018 15:17:33 +0000 (UTC) -Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) - id 3684A28EEA; 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- Mon, 10 Sep 2018 08:14:43 -0700 (PDT) -Received: from localhost.localdomain - ([2405:204:728c:6bba:60a8:6c40:2817:7ee1]) - by smtp.gmail.com with ESMTPSA id e202-v6sm26703907pfh.16.2018.09.10.08.14.36 - (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); - Mon, 10 Sep 2018 08:14:42 -0700 (PDT) -From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> -To: heiko@sntech.de, - robh+dt@kernel.org -Subject: [PATCH 3/4] arm64: boot: dts: rockchip: Add support for Rock960 board -Date: Mon, 10 Sep 2018 20:43:55 +0530 -Message-Id: <20180910151356.25946-4-manivannan.sadhasivam@linaro.org> -X-Mailer: git-send-email 2.17.1 -In-Reply-To: <20180910151356.25946-1-manivannan.sadhasivam@linaro.org> -References: <20180910151356.25946-1-manivannan.sadhasivam@linaro.org> -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180910_081454_819186_85F98455 -X-CRM114-Status: GOOD ( 16.37 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, - tom@vamrs.com, amit.kucheria@linaro.org, shawn.lin@rock-chips.com, - linux-kernel@vger.kernel.org, vicencb@gmail.com, dev@vamrs.com, - linux-rockchip@lists.infradead.org, pbrobinson@gmail.com, - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, - enric.balletbo@collabora.com, ezequiel@collabora.com, stephen@vamrs.com -MIME-Version: 1.0 -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -Add devicetree support for Rock960 board, one of the Consumer Edition -boards of the 96Boards family. This board support utilizes the common -Rock960 family board support that includes Ficus 96Board. - -Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> ---- - arch/arm64/boot/dts/rockchip/Makefile | 1 + - .../boot/dts/rockchip/rk3399-rock960.dts | 139 ++++++++++++++++++ - 2 files changed, 140 insertions(+) - create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rock960.dts - -diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile -index b0092d95b574..57c0d76458e6 100644 ---- a/arch/arm64/boot/dts/rockchip/Makefile -+++ b/arch/arm64/boot/dts/rockchip/Makefile -@@ -14,5 +14,6 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-firefly.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-bob.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb -+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb -diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts -new file mode 100644 -index 000000000000..281f3d79b38e ---- /dev/null -+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dts -@@ -0,0 +1,139 @@ -+// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -+/* -+ * Copyright (c) 2018 Linaro Ltd. -+ */ -+ -+/dts-v1/; -+#include "rk3399-rock960.dtsi" -+ -+/ { -+ model = "96boards Rock960"; -+ compatible = "vamrs,rk3399-rock960", "rockchip,rk3399"; -+ -+ chosen { -+ stdout-path = "serial2:1500000n8"; -+ }; -+ -+ vcc3v3_pcie: vcc3v3-pcie-regulator { -+ compatible = "regulator-fixed"; -+ enable-active-high; -+ gpio = <&gpio2 5 GPIO_ACTIVE_HIGH>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pcie_drv>; -+ regulator-boot-on; -+ regulator-name = "vcc3v3_pcie"; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ vin-supply = <&vcc3v3_sys>; -+ }; -+ -+ vcc5v0_host: vcc5v0-host-regulator { -+ compatible = "regulator-fixed"; -+ enable-active-high; -+ gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&host_vbus_drv>; -+ regulator-name = "vcc5v0_host"; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ regulator-always-on; -+ vin-supply = <&vcc_sys>; -+ }; -+}; -+ -+&pinctrl { -+ pcie { -+ pcie_drv: pcie-drv { -+ rockchip,pins = -+ <2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_none>; -+ }; -+ }; -+ -+ usb2 { -+ host_vbus_drv: host-vbus-drv { -+ rockchip,pins = -+ <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>; -+ }; -+ }; -+}; -+ -+&pcie_phy { -+ status = "okay"; -+}; -+ -+&pcie0 { -+ ep-gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_HIGH>; -+ num-lanes = <4>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pcie_clkreqn_cpm>; -+ vpcie3v3-supply = <&vcc3v3_pcie>; -+ status = "okay"; -+}; -+ -+&tcphy0 { -+ status = "okay"; -+}; -+ -+&tcphy1 { -+ status = "okay"; -+}; -+ -+&u2phy0 { -+ status = "okay"; -+}; -+ -+&u2phy1 { -+ status = "okay"; -+}; -+ -+&u2phy0_host { -+ phy-supply = <&vcc5v0_host>; -+ status = "okay"; -+}; -+ -+&u2phy1_host { -+ phy-supply = <&vcc5v0_host>; -+ status = "okay"; -+}; -+ -+&u2phy0_otg { -+ status = "okay"; -+}; -+ -+&u2phy1_otg { -+ status = "okay"; -+}; -+ -+&usb_host0_ehci { -+ status = "okay"; -+}; -+ -+&usb_host0_ohci { -+ status = "okay"; -+}; -+ -+&usb_host1_ehci { -+ status = "okay"; -+}; -+ -+&usb_host1_ohci { -+ status = "okay"; -+}; -+ -+&usbdrd3_0 { -+ status = "okay"; -+}; -+ -+&usbdrd_dwc3_0 { -+ status = "okay"; -+ dr_mode = "otg"; -+}; -+ -+&usbdrd3_1 { -+ status = "okay"; -+}; -+ -+&usbdrd_dwc3_1 { -+ status = "okay"; -+ dr_mode = "host"; -+}; - -From patchwork Mon Sep 10 15:13:56 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Manivannan Sadhasivam - <manivannan.sadhasivam@linaro.org> -X-Patchwork-Id: 10594441 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6C84E921 - for <patchwork-linux-arm@patchwork.kernel.org>; - Mon, 10 Sep 2018 15:18:21 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id A8B81290E9 - for <patchwork-linux-arm@patchwork.kernel.org>; - Mon, 10 Sep 2018 15:18:16 +0000 (UTC) -Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) - id 9B4C2291F9; 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- Mon, 10 Sep 2018 08:14:51 -0700 (PDT) -Received: from localhost.localdomain - ([2405:204:728c:6bba:60a8:6c40:2817:7ee1]) - by smtp.gmail.com with ESMTPSA id e202-v6sm26703907pfh.16.2018.09.10.08.14.43 - (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); - Mon, 10 Sep 2018 08:14:50 -0700 (PDT) -From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> -To: heiko@sntech.de, - robh+dt@kernel.org -Subject: [PATCH 4/4] arm64: dts: rockchip: Enable SD card detection for - Rock960 boards -Date: Mon, 10 Sep 2018 20:43:56 +0530 -Message-Id: <20180910151356.25946-5-manivannan.sadhasivam@linaro.org> -X-Mailer: git-send-email 2.17.1 -In-Reply-To: <20180910151356.25946-1-manivannan.sadhasivam@linaro.org> -References: <20180910151356.25946-1-manivannan.sadhasivam@linaro.org> -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180910_081503_224251_E8EEEA66 -X-CRM114-Status: GOOD ( 12.06 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, - tom@vamrs.com, amit.kucheria@linaro.org, shawn.lin@rock-chips.com, - linux-kernel@vger.kernel.org, vicencb@gmail.com, dev@vamrs.com, - linux-rockchip@lists.infradead.org, pbrobinson@gmail.com, - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, - enric.balletbo@collabora.com, ezequiel@collabora.com, stephen@vamrs.com -MIME-Version: 1.0 -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -For proper working of SD cards, let's add the Card Detect GPIO property -to the common devicetree for Rock960 family boards. - -Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> ---- - arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 1 + - 1 file changed, 1 insertion(+) - -diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -index 5a5d8e28ef55..f68254831ad9 100644 ---- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -@@ -403,6 +403,7 @@ - cap-sd-highspeed; - clock-frequency = <100000000>; - clock-freq-min-max = <100000 100000000>; -+ cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; - disable-wp; - sd-uhs-sdr104; - vqmmc-supply = <&vcc_sd>; -From patchwork Tue Oct 16 14:00:20 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Daniel Lezcano <daniel.lezcano@linaro.org> -X-Patchwork-Id: 1000432 -Return-Path: <SRS0=e/xi=M4=vger.kernel.org=linux-kernel-owner@kernel.org> -Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) - by smtp.lore.kernel.org (Postfix) with ESMTP id 41BB8C04EBD - for <linux-kernel@archiver.kernel.org>; Tue, 16 Oct 2018 14:01:24 +0000 (UTC) -Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) - by mail.kernel.org (Postfix) with ESMTP id 032862089E - for <linux-kernel@archiver.kernel.org>; Tue, 16 Oct 2018 14:01:24 +0000 (UTC) -Authentication-Results: mail.kernel.org; - dkim=pass (1024-bit key) header.d=linaro.org header.i=@linaro.org - header.b="OwrJnI6D" -DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 032862089E -Authentication-Results: mail.kernel.org; - dmarc=fail (p=none dis=none) header.from=linaro.org -Authentication-Results: mail.kernel.org; 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- Tue, 16 Oct 2018 07:01:19 -0700 (PDT) -From: Daniel Lezcano <daniel.lezcano@linaro.org> -To: heiko@sntech.de -Cc: linux-kernel@vger.kernel.org, Rob Herring <robh+dt@kernel.org>, - Mark Rutland <mark.rutland@arm.com>, - Vicente Bergas <vicencb@gmail.com>, - Shawn Lin <shawn.lin@rock-chips.com>, - Ezequiel Garcia <ezequiel@collabora.com>, - Enric Balletbo i Serra <enric.balletbo@collabora.com>, - Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>, - devicetree@vger.kernel.org (open list:OPEN FIRMWARE AND FLATTENED - DEVICE TREE BINDINGS), - linux-arm-kernel@lists.infradead.org (moderated list:ARM/Rockchip SoC - support), - linux-rockchip@lists.infradead.org (open list:ARM/Rockchip SoC - support) -Subject: [PATCH] DT: rockchip: Fix stability issues with the 'performance' - governor on rock960 -Date: Tue, 16 Oct 2018 16:00:20 +0200 -Message-Id: <1539698431-12616-1-git-send-email-daniel.lezcano@linaro.org> -X-Mailer: git-send-email 2.7.4 -Sender: linux-kernel-owner@vger.kernel.org -Precedence: bulk -List-ID: <linux-kernel.vger.kernel.org> -X-Mailing-List: linux-kernel@vger.kernel.org - -When the performance governor is set as default, the rock960 hangs -around one minute after booting, whatever the activity is (idle, key -pressed, loaded, ...). - -Based on the commit log found at https://patchwork.kernel.org/patch/10092377/ - -"vdd_log has no consumer and therefore will not be set to a specific -voltage. Still the PWM output pin gets configured and thence the vdd_log -output voltage will changed from it's default. Depending on the idle -state of the PWM this will slightly over or undervoltage the logic supply -of the RK3399 and cause instability with GbE (undervoltage) and PCIe -(overvoltage). Since the default value set by a voltage divider is the -correct supply voltage and we don't need to change it during runtime we -remove the rail from the devicetree completely so the PWM pin will not -be configured." - -After removing the vdd-log from the rock960's specific DT, the board -does no longer hang and shows a stable behavior. - -Apply the same change for the rock960 by removing the vdd-log from the -DT. - -Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org> -Tested-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> ---- - arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi | 12 ------------ - 1 file changed, 12 deletions(-) - -diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -index 6c8c4ab..56abbb0 100644 ---- a/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -+++ b/arch/arm64/boot/dts/rockchip/rk3399-rock960.dtsi -@@ -57,18 +57,6 @@ - regulator-always-on; - vin-supply = <&vcc_sys>; - }; -- -- vdd_log: vdd-log { -- compatible = "pwm-regulator"; -- pwms = <&pwm2 0 25000 0>; -- regulator-name = "vdd_log"; -- regulator-min-microvolt = <800000>; -- regulator-max-microvolt = <1400000>; -- regulator-always-on; -- regulator-boot-on; -- vin-supply = <&vcc_sys>; -- }; -- - }; - - &cpu_l0 { diff --git a/arm64-ZynqMP-firmware-clock-drivers-core.patch b/arm64-ZynqMP-firmware-clock-drivers-core.patch deleted file mode 100644 index f8824e505..000000000 --- a/arm64-ZynqMP-firmware-clock-drivers-core.patch +++ /dev/null @@ -1,5481 +0,0 @@ -From patchwork Fri Aug 3 17:53:18 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555409 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E37DA14E2 - for <patchwork-linux-arm@patchwork.kernel.org>; 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Ip=[149.199.60.83]; - Helo=[xsj-pvapsmtpgw01] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR02MB4460 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105408_040914_83BEDE27 -X-CRM114-Status: GOOD ( 10.27 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, rajanv@xilinx.com, - linux-kernel@vger.kernel.org, - linux-arm-kernel@lists.infradead.org, Jolly Shah <jollys@xilinx.com> -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Add documentation to describe Xilinx ZynqMP firmware driver -bindings. Firmware driver provides an interface to firmware -APIs. Interface APIs can be used by any driver to communicate -to PMUFW (Platform Management Unit). - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> -Reviewed-by: Rob Herring <robh@kernel.org> ---- - .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 29 ++++++++++++++++++++++ - 1 file changed, 29 insertions(+) - create mode 100644 Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt - -diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt -new file mode 100644 -index 0000000..1b431d9 ---- /dev/null -+++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt -@@ -0,0 +1,29 @@ -+----------------------------------------------------------------- -+Device Tree Bindings for the Xilinx Zynq MPSoC Firmware Interface -+----------------------------------------------------------------- -+ -+The zynqmp-firmware node describes the interface to platform firmware. -+ZynqMP has an interface to communicate with secure firmware. Firmware -+driver provides an interface to firmware APIs. Interface APIs can be -+used by any driver to communicate to PMUFW(Platform Management Unit). -+These requests include clock management, pin control, device control, -+power management service, FPGA service and other platform management -+services. -+ -+Required properties: -+ - compatible: Must contain: "xlnx,zynqmp-firmware" -+ - method: The method of calling the PM-API firmware layer. -+ Permitted values are: -+ - "smc" : SMC #0, following the SMCCC -+ - "hvc" : HVC #0, following the SMCCC -+ -+------- -+Example -+------- -+ -+firmware { -+ zynqmp_firmware: zynqmp-firmware { -+ compatible = "xlnx,zynqmp-firmware"; -+ method = "smc"; -+ }; -+}; - -From patchwork Fri Aug 3 17:53:19 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555401 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7750E15E9 - for <patchwork-linux-arm@patchwork.kernel.org>; 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charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -This patch is adding communication layer with firmware. -Firmware driver provides an interface to firmware APIs. -Interface APIs can be used by any driver to communicate to -PMUFW(Platform Management Unit). All requests go through ATF. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - arch/arm64/Kconfig.platforms | 1 + - drivers/firmware/Kconfig | 1 + - drivers/firmware/Makefile | 1 + - drivers/firmware/xilinx/Kconfig | 16 ++ - drivers/firmware/xilinx/Makefile | 4 + - drivers/firmware/xilinx/zynqmp.c | 337 +++++++++++++++++++++++++++++++++++ - include/linux/firmware/xlnx-zynqmp.h | 63 +++++++ - 7 files changed, 423 insertions(+) - create mode 100644 drivers/firmware/xilinx/Kconfig - create mode 100644 drivers/firmware/xilinx/Makefile - create mode 100644 drivers/firmware/xilinx/zynqmp.c - create mode 100644 include/linux/firmware/xlnx-zynqmp.h - -diff --git a/arch/arm64/Kconfig.platforms b/arch/arm64/Kconfig.platforms -index fbedbd8..6454458 100644 ---- a/arch/arm64/Kconfig.platforms -+++ b/arch/arm64/Kconfig.platforms -@@ -274,6 +274,7 @@ config ARCH_ZX - - config ARCH_ZYNQMP - bool "Xilinx ZynqMP Family" -+ select ZYNQMP_FIRMWARE - help - This enables support for Xilinx ZynqMP Family - -diff --git a/drivers/firmware/Kconfig b/drivers/firmware/Kconfig -index b7c7482..f41eb0d 100644 ---- a/drivers/firmware/Kconfig -+++ b/drivers/firmware/Kconfig -@@ -257,5 +257,6 @@ source "drivers/firmware/google/Kconfig" - source "drivers/firmware/efi/Kconfig" - source "drivers/firmware/meson/Kconfig" - source "drivers/firmware/tegra/Kconfig" -+source "drivers/firmware/xilinx/Kconfig" - - endmenu -diff --git a/drivers/firmware/Makefile b/drivers/firmware/Makefile -index b248238..f90363e 100644 ---- a/drivers/firmware/Makefile -+++ b/drivers/firmware/Makefile -@@ -31,3 +31,4 @@ obj-$(CONFIG_GOOGLE_FIRMWARE) += google/ - obj-$(CONFIG_EFI) += efi/ - obj-$(CONFIG_UEFI_CPER) += efi/ - obj-y += tegra/ -+obj-y += xilinx/ -diff --git a/drivers/firmware/xilinx/Kconfig b/drivers/firmware/xilinx/Kconfig -new file mode 100644 -index 0000000..64d976e ---- /dev/null -+++ b/drivers/firmware/xilinx/Kconfig -@@ -0,0 +1,16 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# Kconfig for Xilinx firmwares -+ -+menu "Zynq MPSoC Firmware Drivers" -+ depends on ARCH_ZYNQMP -+ -+config ZYNQMP_FIRMWARE -+ bool "Enable Xilinx Zynq MPSoC firmware interface" -+ help -+ Firmware interface driver is used by different -+ drivers to communicate with the firmware for -+ various platform management services. -+ Say yes to enable ZynqMP firmware interface driver. -+ If in doubt, say N. -+ -+endmenu -diff --git a/drivers/firmware/xilinx/Makefile b/drivers/firmware/xilinx/Makefile -new file mode 100644 -index 0000000..29f7bf2 ---- /dev/null -+++ b/drivers/firmware/xilinx/Makefile -@@ -0,0 +1,4 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# Makefile for Xilinx firmwares -+ -+obj-$(CONFIG_ZYNQMP_FIRMWARE) += zynqmp.o -diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c -new file mode 100644 -index 0000000..edbb84e ---- /dev/null -+++ b/drivers/firmware/xilinx/zynqmp.c -@@ -0,0 +1,337 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Xilinx Zynq MPSoC Firmware layer -+ * -+ * Copyright (C) 2014-2018 Xilinx, Inc. -+ * -+ * Michal Simek <michal.simek@xilinx.com> -+ * Davorin Mista <davorin.mista@aggios.com> -+ * Jolly Shah <jollys@xilinx.com> -+ * Rajan Vaja <rajanv@xilinx.com> -+ */ -+ -+#include <linux/arm-smccc.h> -+#include <linux/compiler.h> -+#include <linux/device.h> -+#include <linux/init.h> -+#include <linux/module.h> -+#include <linux/of.h> -+#include <linux/of_platform.h> -+#include <linux/slab.h> -+#include <linux/uaccess.h> -+ -+#include <linux/firmware/xlnx-zynqmp.h> -+ -+/** -+ * zynqmp_pm_ret_code() - Convert PMU-FW error codes to Linux error codes -+ * @ret_status: PMUFW return code -+ * -+ * Return: corresponding Linux error code -+ */ -+static int zynqmp_pm_ret_code(u32 ret_status) -+{ -+ switch (ret_status) { -+ case XST_PM_SUCCESS: -+ case XST_PM_DOUBLE_REQ: -+ return 0; -+ case XST_PM_NO_ACCESS: -+ return -EACCES; -+ case XST_PM_ABORT_SUSPEND: -+ return -ECANCELED; -+ case XST_PM_INTERNAL: -+ case XST_PM_CONFLICT: -+ case XST_PM_INVALID_NODE: -+ default: -+ return -EINVAL; -+ } -+} -+ -+static noinline int do_fw_call_fail(u64 arg0, u64 arg1, u64 arg2, -+ u32 *ret_payload) -+{ -+ return -ENODEV; -+} -+ -+/* -+ * PM function call wrapper -+ * Invoke do_fw_call_smc or do_fw_call_hvc, depending on the configuration -+ */ -+static int (*do_fw_call)(u64, u64, u64, u32 *ret_payload) = do_fw_call_fail; -+ -+/** -+ * do_fw_call_smc() - Call system-level platform management layer (SMC) -+ * @arg0: Argument 0 to SMC call -+ * @arg1: Argument 1 to SMC call -+ * @arg2: Argument 2 to SMC call -+ * @ret_payload: Returned value array -+ * -+ * Invoke platform management function via SMC call (no hypervisor present). -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static noinline int do_fw_call_smc(u64 arg0, u64 arg1, u64 arg2, -+ u32 *ret_payload) -+{ -+ struct arm_smccc_res res; -+ -+ arm_smccc_smc(arg0, arg1, arg2, 0, 0, 0, 0, 0, &res); -+ -+ if (ret_payload) { -+ ret_payload[0] = lower_32_bits(res.a0); -+ ret_payload[1] = upper_32_bits(res.a0); -+ ret_payload[2] = lower_32_bits(res.a1); -+ ret_payload[3] = upper_32_bits(res.a1); -+ } -+ -+ return zynqmp_pm_ret_code((enum pm_ret_status)res.a0); -+} -+ -+/** -+ * do_fw_call_hvc() - Call system-level platform management layer (HVC) -+ * @arg0: Argument 0 to HVC call -+ * @arg1: Argument 1 to HVC call -+ * @arg2: Argument 2 to HVC call -+ * @ret_payload: Returned value array -+ * -+ * Invoke platform management function via HVC -+ * HVC-based for communication through hypervisor -+ * (no direct communication with ATF). -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static noinline int do_fw_call_hvc(u64 arg0, u64 arg1, u64 arg2, -+ u32 *ret_payload) -+{ -+ struct arm_smccc_res res; -+ -+ arm_smccc_hvc(arg0, arg1, arg2, 0, 0, 0, 0, 0, &res); -+ -+ if (ret_payload) { -+ ret_payload[0] = lower_32_bits(res.a0); -+ ret_payload[1] = upper_32_bits(res.a0); -+ ret_payload[2] = lower_32_bits(res.a1); -+ ret_payload[3] = upper_32_bits(res.a1); -+ } -+ -+ return zynqmp_pm_ret_code((enum pm_ret_status)res.a0); -+} -+ -+/** -+ * zynqmp_pm_invoke_fn() - Invoke the system-level platform management layer -+ * caller function depending on the configuration -+ * @pm_api_id: Requested PM-API call -+ * @arg0: Argument 0 to requested PM-API call -+ * @arg1: Argument 1 to requested PM-API call -+ * @arg2: Argument 2 to requested PM-API call -+ * @arg3: Argument 3 to requested PM-API call -+ * @ret_payload: Returned value array -+ * -+ * Invoke platform management function for SMC or HVC call, depending on -+ * configuration. -+ * Following SMC Calling Convention (SMCCC) for SMC64: -+ * Pm Function Identifier, -+ * PM_SIP_SVC + PM_API_ID = -+ * ((SMC_TYPE_FAST << FUNCID_TYPE_SHIFT) -+ * ((SMC_64) << FUNCID_CC_SHIFT) -+ * ((SIP_START) << FUNCID_OEN_SHIFT) -+ * ((PM_API_ID) & FUNCID_NUM_MASK)) -+ * -+ * PM_SIP_SVC - Registered ZynqMP SIP Service Call. -+ * PM_API_ID - Platform Management API ID. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+int zynqmp_pm_invoke_fn(u32 pm_api_id, u32 arg0, u32 arg1, -+ u32 arg2, u32 arg3, u32 *ret_payload) -+{ -+ /* -+ * Added SIP service call Function Identifier -+ * Make sure to stay in x0 register -+ */ -+ u64 smc_arg[4]; -+ -+ smc_arg[0] = PM_SIP_SVC | pm_api_id; -+ smc_arg[1] = ((u64)arg1 << 32) | arg0; -+ smc_arg[2] = ((u64)arg3 << 32) | arg2; -+ -+ return do_fw_call(smc_arg[0], smc_arg[1], smc_arg[2], ret_payload); -+} -+ -+static u32 pm_api_version; -+static u32 pm_tz_version; -+ -+/** -+ * zynqmp_pm_get_api_version() - Get version number of PMU PM firmware -+ * @version: Returned version value -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_get_api_version(u32 *version) -+{ -+ u32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ if (!version) -+ return -EINVAL; -+ -+ /* Check is PM API version already verified */ -+ if (pm_api_version > 0) { -+ *version = pm_api_version; -+ return 0; -+ } -+ ret = zynqmp_pm_invoke_fn(PM_GET_API_VERSION, 0, 0, 0, 0, ret_payload); -+ *version = ret_payload[1]; -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pm_get_trustzone_version() - Get secure trustzone firmware version -+ * @version: Returned version value -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_get_trustzone_version(u32 *version) -+{ -+ u32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ if (!version) -+ return -EINVAL; -+ -+ /* Check is PM trustzone version already verified */ -+ if (pm_tz_version > 0) { -+ *version = pm_tz_version; -+ return 0; -+ } -+ ret = zynqmp_pm_invoke_fn(PM_GET_TRUSTZONE_VERSION, 0, 0, -+ 0, 0, ret_payload); -+ *version = ret_payload[1]; -+ -+ return ret; -+} -+ -+/** -+ * get_set_conduit_method() - Choose SMC or HVC based communication -+ * @np: Pointer to the device_node structure -+ * -+ * Use SMC or HVC-based functions to communicate with EL2/EL3. -+ * -+ * Return: Returns 0 on success or error code -+ */ -+static int get_set_conduit_method(struct device_node *np) -+{ -+ const char *method; -+ -+ if (of_property_read_string(np, "method", &method)) { -+ pr_warn("%s missing \"method\" property\n", __func__); -+ return -ENXIO; -+ } -+ -+ if (!strcmp("hvc", method)) { -+ do_fw_call = do_fw_call_hvc; -+ } else if (!strcmp("smc", method)) { -+ do_fw_call = do_fw_call_smc; -+ } else { -+ pr_warn("%s Invalid \"method\" property: %s\n", -+ __func__, method); -+ return -EINVAL; -+ } -+ -+ return 0; -+} -+ -+static const struct zynqmp_eemi_ops eemi_ops = { -+ .get_api_version = zynqmp_pm_get_api_version, -+}; -+ -+/** -+ * zynqmp_pm_get_eemi_ops - Get eemi ops functions -+ * -+ * Return: Pointer of eemi_ops structure -+ */ -+const struct zynqmp_eemi_ops *zynqmp_pm_get_eemi_ops(void) -+{ -+ return &eemi_ops; -+} -+EXPORT_SYMBOL_GPL(zynqmp_pm_get_eemi_ops); -+ -+static int zynqmp_firmware_probe(struct platform_device *pdev) -+{ -+ struct device *dev = &pdev->dev; -+ -+ return of_platform_populate(dev->of_node, NULL, NULL, dev); -+} -+ -+static const struct of_device_id zynqmp_firmware_of_match[] = { -+ {.compatible = "xlnx,zynqmp-firmware"}, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, zynqmp_firmware_of_match); -+ -+static struct platform_driver zynqmp_firmware_driver = { -+ .driver = { -+ .name = "zynqmp_firmware", -+ .of_match_table = zynqmp_firmware_of_match, -+ }, -+ .probe = zynqmp_firmware_probe, -+}; -+module_platform_driver(zynqmp_firmware_driver); -+ -+static int __init zynqmp_plat_init(void) -+{ -+ int ret; -+ struct device_node *np; -+ -+ np = of_find_compatible_node(NULL, NULL, "xlnx,zynqmp"); -+ if (!np) -+ return 0; -+ of_node_put(np); -+ -+ /* -+ * We're running on a ZynqMP machine, -+ * the zynqmp-firmware node is mandatory. -+ */ -+ np = of_find_compatible_node(NULL, NULL, "xlnx,zynqmp-firmware"); -+ if (!np) { -+ pr_warn("%s: zynqmp-firmware node not found\n", __func__); -+ return -ENXIO; -+ } -+ -+ ret = get_set_conduit_method(np); -+ if (ret) { -+ of_node_put(np); -+ return ret; -+ } -+ -+ /* Check PM API version number */ -+ zynqmp_pm_get_api_version(&pm_api_version); -+ if (pm_api_version < ZYNQMP_PM_VERSION) { -+ panic("%s Platform Management API version error. Expected: v%d.%d - Found: v%d.%d\n", -+ __func__, -+ ZYNQMP_PM_VERSION_MAJOR, ZYNQMP_PM_VERSION_MINOR, -+ pm_api_version >> 16, pm_api_version & 0xFFFF); -+ } -+ -+ pr_info("%s Platform Management API v%d.%d\n", __func__, -+ pm_api_version >> 16, pm_api_version & 0xFFFF); -+ -+ /* Check trustzone version number */ -+ ret = zynqmp_pm_get_trustzone_version(&pm_tz_version); -+ if (ret) -+ panic("Legacy trustzone found without version support\n"); -+ -+ if (pm_tz_version < ZYNQMP_TZ_VERSION) -+ panic("%s Trustzone version error. Expected: v%d.%d - Found: v%d.%d\n", -+ __func__, -+ ZYNQMP_TZ_VERSION_MAJOR, ZYNQMP_TZ_VERSION_MINOR, -+ pm_tz_version >> 16, pm_tz_version & 0xFFFF); -+ -+ pr_info("%s Trustzone version v%d.%d\n", __func__, -+ pm_tz_version >> 16, pm_tz_version & 0xFFFF); -+ -+ of_node_put(np); -+ -+ return ret; -+} -+early_initcall(zynqmp_plat_init); -diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h -new file mode 100644 -index 0000000..cb63bed ---- /dev/null -+++ b/include/linux/firmware/xlnx-zynqmp.h -@@ -0,0 +1,63 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Xilinx Zynq MPSoC Firmware layer -+ * -+ * Copyright (C) 2014-2018 Xilinx -+ * -+ * Michal Simek <michal.simek@xilinx.com> -+ * Davorin Mista <davorin.mista@aggios.com> -+ * Jolly Shah <jollys@xilinx.com> -+ * Rajan Vaja <rajanv@xilinx.com> -+ */ -+ -+#ifndef __FIRMWARE_ZYNQMP_H__ -+#define __FIRMWARE_ZYNQMP_H__ -+ -+#define ZYNQMP_PM_VERSION_MAJOR 1 -+#define ZYNQMP_PM_VERSION_MINOR 0 -+ -+#define ZYNQMP_PM_VERSION ((ZYNQMP_PM_VERSION_MAJOR << 16) | \ -+ ZYNQMP_PM_VERSION_MINOR) -+ -+#define ZYNQMP_TZ_VERSION_MAJOR 1 -+#define ZYNQMP_TZ_VERSION_MINOR 0 -+ -+#define ZYNQMP_TZ_VERSION ((ZYNQMP_TZ_VERSION_MAJOR << 16) | \ -+ ZYNQMP_TZ_VERSION_MINOR) -+ -+/* SMC SIP service Call Function Identifier Prefix */ -+#define PM_SIP_SVC 0xC2000000 -+#define PM_GET_TRUSTZONE_VERSION 0xa03 -+ -+/* Number of 32bits values in payload */ -+#define PAYLOAD_ARG_CNT 4U -+ -+enum pm_api_id { -+ PM_GET_API_VERSION = 1, -+}; -+ -+/* PMU-FW return status codes */ -+enum pm_ret_status { -+ XST_PM_SUCCESS = 0, -+ XST_PM_INTERNAL = 2000, -+ XST_PM_CONFLICT, -+ XST_PM_NO_ACCESS, -+ XST_PM_INVALID_NODE, -+ XST_PM_DOUBLE_REQ, -+ XST_PM_ABORT_SUSPEND, -+}; -+ -+struct zynqmp_eemi_ops { -+ int (*get_api_version)(u32 *version); -+}; -+ -+#if IS_REACHABLE(CONFIG_ARCH_ZYNQMP) -+const struct zynqmp_eemi_ops *zynqmp_pm_get_eemi_ops(void); -+#else -+static inline struct zynqmp_eemi_ops *zynqmp_pm_get_eemi_ops(void) -+{ -+ return NULL; -+} -+#endif -+ -+#endif /* __FIRMWARE_ZYNQMP_H__ */ - -From patchwork Fri Aug 3 17:53:20 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555417 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 91BF214E2 - for <patchwork-linux-arm@patchwork.kernel.org>; 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charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Add ZynqMP firmware IOCTL API to control and configure -devices like PLLs, SD, Gem, etc. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/firmware/xilinx/zynqmp.c | 20 ++++++++++++++++++++ - include/linux/firmware/xlnx-zynqmp.h | 2 ++ - 2 files changed, 22 insertions(+) - -diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c -index edbb84e..24cfd9e 100644 ---- a/drivers/firmware/xilinx/zynqmp.c -+++ b/drivers/firmware/xilinx/zynqmp.c -@@ -241,8 +241,28 @@ static int get_set_conduit_method(struct device_node *np) - return 0; - } - -+/** -+ * zynqmp_pm_ioctl() - PM IOCTL API for device control and configs -+ * @node_id: Node ID of the device -+ * @ioctl_id: ID of the requested IOCTL -+ * @arg1: Argument 1 to requested IOCTL call -+ * @arg2: Argument 2 to requested IOCTL call -+ * @out: Returned output value -+ * -+ * This function calls IOCTL to firmware for device control and configuration. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_ioctl(u32 node_id, u32 ioctl_id, u32 arg1, u32 arg2, -+ u32 *out) -+{ -+ return zynqmp_pm_invoke_fn(PM_IOCTL, node_id, ioctl_id, -+ arg1, arg2, out); -+} -+ - static const struct zynqmp_eemi_ops eemi_ops = { - .get_api_version = zynqmp_pm_get_api_version, -+ .ioctl = zynqmp_pm_ioctl, - }; - - /** -diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h -index cb63bed..2eec6e7 100644 ---- a/include/linux/firmware/xlnx-zynqmp.h -+++ b/include/linux/firmware/xlnx-zynqmp.h -@@ -34,6 +34,7 @@ - - enum pm_api_id { - PM_GET_API_VERSION = 1, -+ PM_IOCTL = 34, - }; - - /* PMU-FW return status codes */ -@@ -49,6 +50,7 @@ enum pm_ret_status { - - struct zynqmp_eemi_ops { - int (*get_api_version)(u32 *version); -+ int (*ioctl)(u32 node_id, u32 ioctl_id, u32 arg1, u32 arg2, u32 *out); - }; - - #if IS_REACHABLE(CONFIG_ARCH_ZYNQMP) - -From patchwork Fri Aug 3 17:53:21 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555421 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E183E15E9 - for <patchwork-linux-arm@patchwork.kernel.org>; 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Ip=[149.199.60.83]; - Helo=[xsj-pvapsmtpgw01] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: CY4PR0201MB3506 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105418_560981_AC19C490 -X-CRM114-Status: UNSURE ( 9.67 ) -X-CRM114-Notice: Please train this message. -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, rajanv@xilinx.com, - linux-kernel@vger.kernel.org, - linux-arm-kernel@lists.infradead.org, Jolly Shah <jollys@xilinx.com> -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Add ZynqMP firmware query data API to query platform -specific information(clocks, pins) from firmware. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/firmware/xilinx/zynqmp.c | 14 ++++++++++++++ - include/linux/firmware/xlnx-zynqmp.h | 20 ++++++++++++++++++++ - 2 files changed, 34 insertions(+) - -diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c -index 24cfd9e..8ec5682 100644 ---- a/drivers/firmware/xilinx/zynqmp.c -+++ b/drivers/firmware/xilinx/zynqmp.c -@@ -260,9 +260,23 @@ static int zynqmp_pm_ioctl(u32 node_id, u32 ioctl_id, u32 arg1, u32 arg2, - arg1, arg2, out); - } - -+/** -+ * zynqmp_pm_query_data() - Get query data from firmware -+ * @qdata: Variable to the zynqmp_pm_query_data structure -+ * @out: Returned output value -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_query_data(struct zynqmp_pm_query_data qdata, u32 *out) -+{ -+ return zynqmp_pm_invoke_fn(PM_QUERY_DATA, qdata.qid, qdata.arg1, -+ qdata.arg2, qdata.arg3, out); -+} -+ - static const struct zynqmp_eemi_ops eemi_ops = { - .get_api_version = zynqmp_pm_get_api_version, - .ioctl = zynqmp_pm_ioctl, -+ .query_data = zynqmp_pm_query_data, - }; - - /** -diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h -index 2eec6e7..55ed2ba 100644 ---- a/include/linux/firmware/xlnx-zynqmp.h -+++ b/include/linux/firmware/xlnx-zynqmp.h -@@ -35,6 +35,7 @@ - enum pm_api_id { - PM_GET_API_VERSION = 1, - PM_IOCTL = 34, -+ PM_QUERY_DATA, - }; - - /* PMU-FW return status codes */ -@@ -48,9 +49,28 @@ enum pm_ret_status { - XST_PM_ABORT_SUSPEND, - }; - -+enum pm_query_id { -+ PM_QID_INVALID, -+}; -+ -+/** -+ * struct zynqmp_pm_query_data - PM query data -+ * @qid: query ID -+ * @arg1: Argument 1 of query data -+ * @arg2: Argument 2 of query data -+ * @arg3: Argument 3 of query data -+ */ -+struct zynqmp_pm_query_data { -+ u32 qid; -+ u32 arg1; -+ u32 arg2; -+ u32 arg3; -+}; -+ - struct zynqmp_eemi_ops { - int (*get_api_version)(u32 *version); - int (*ioctl)(u32 node_id, u32 ioctl_id, u32 arg1, u32 arg2, u32 *out); -+ int (*query_data)(struct zynqmp_pm_query_data qdata, u32 *out); - }; - - #if IS_REACHABLE(CONFIG_ARCH_ZYNQMP) - -From patchwork Fri Aug 3 17:53:22 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555399 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id EDAF61708 - for <patchwork-linux-arm@patchwork.kernel.org>; - Fri, 3 Aug 2018 17:55:03 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D7DC92C724 - for <patchwork-linux-arm@patchwork.kernel.org>; - Fri, 3 Aug 2018 17:55:03 +0000 (UTC) -Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) - id CAE462C921; 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Fri, 03 Aug 2018 10:53:43 -0700 -From: Jolly Shah <jolly.shah@xilinx.com> -To: <ard.biesheuvel@linaro.org>, <mingo@kernel.org>, - <gregkh@linuxfoundation.org>, <matt@codeblueprint.co.uk>, - <sudeep.holla@arm.com>, <hkallweit1@gmail.com>, <keescook@chromium.org>, - <dmitry.torokhov@gmail.com>, <mturquette@baylibre.com>, - <sboyd@codeaurora.org>, <michal.simek@xilinx.com>, <robh+dt@kernel.org>, - <mark.rutland@arm.com>, <linux-clk@vger.kernel.org> -Subject: [PATCH v11 05/11] firmware: xilinx: Add clock APIs -Date: Fri, 3 Aug 2018 10:53:22 -0700 -Message-ID: <1533318808-10781-6-git-send-email-jollys@xilinx.com> -X-Mailer: git-send-email 2.7.4 -In-Reply-To: <1533318808-10781-1-git-send-email-jollys@xilinx.com> -References: <1533318808-10781-1-git-send-email-jollys@xilinx.com> -X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 -X-TM-AS-User-Approved-Sender: Yes;Yes -X-EOPAttributedMessage: 0 -X-MS-Office365-Filtering-HT: Tenant -X-Forefront-Antispam-Report: CIP:149.199.60.83; IPV:NLI; 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Ip=[149.199.60.83]; - Helo=[xsj-pvapsmtpgw01] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: BL0PR02MB4450 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105408_896103_D3F4D1CB -X-CRM114-Status: GOOD ( 11.13 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, rajanv@xilinx.com, - linux-kernel@vger.kernel.org, - linux-arm-kernel@lists.infradead.org, Jolly Shah <jollys@xilinx.com> -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Add clock APIs to control clocks through firmware -interface. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/firmware/xilinx/zynqmp.c | 186 ++++++++++++++++++++++++++++++++++- - include/linux/firmware/xlnx-zynqmp.h | 30 ++++++ - 2 files changed, 214 insertions(+), 2 deletions(-) - -diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c -index 8ec5682..41ed800 100644 ---- a/drivers/firmware/xilinx/zynqmp.c -+++ b/drivers/firmware/xilinx/zynqmp.c -@@ -269,14 +269,196 @@ static int zynqmp_pm_ioctl(u32 node_id, u32 ioctl_id, u32 arg1, u32 arg2, - */ - static int zynqmp_pm_query_data(struct zynqmp_pm_query_data qdata, u32 *out) - { -- return zynqmp_pm_invoke_fn(PM_QUERY_DATA, qdata.qid, qdata.arg1, -- qdata.arg2, qdata.arg3, out); -+ int ret; -+ -+ ret = zynqmp_pm_invoke_fn(PM_QUERY_DATA, qdata.qid, qdata.arg1, -+ qdata.arg2, qdata.arg3, out); -+ -+ /* -+ * For clock name query, all bytes in SMC response are clock name -+ * characters and return code is always success. For invalid clocks, -+ * clock name bytes would be zeros. -+ */ -+ return qdata.qid == PM_QID_CLOCK_GET_NAME ? 0 : ret; -+} -+ -+/** -+ * zynqmp_pm_clock_enable() - Enable the clock for given id -+ * @clock_id: ID of the clock to be enabled -+ * -+ * This function is used by master to enable the clock -+ * including peripherals and PLL clocks. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_enable(u32 clock_id) -+{ -+ return zynqmp_pm_invoke_fn(PM_CLOCK_ENABLE, clock_id, 0, 0, 0, NULL); -+} -+ -+/** -+ * zynqmp_pm_clock_disable() - Disable the clock for given id -+ * @clock_id: ID of the clock to be disable -+ * -+ * This function is used by master to disable the clock -+ * including peripherals and PLL clocks. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_disable(u32 clock_id) -+{ -+ return zynqmp_pm_invoke_fn(PM_CLOCK_DISABLE, clock_id, 0, 0, 0, NULL); -+} -+ -+/** -+ * zynqmp_pm_clock_getstate() - Get the clock state for given id -+ * @clock_id: ID of the clock to be queried -+ * @state: 1/0 (Enabled/Disabled) -+ * -+ * This function is used by master to get the state of clock -+ * including peripherals and PLL clocks. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_getstate(u32 clock_id, u32 *state) -+{ -+ u32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ ret = zynqmp_pm_invoke_fn(PM_CLOCK_GETSTATE, clock_id, 0, -+ 0, 0, ret_payload); -+ *state = ret_payload[1]; -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pm_clock_setdivider() - Set the clock divider for given id -+ * @clock_id: ID of the clock -+ * @divider: divider value -+ * -+ * This function is used by master to set divider for any clock -+ * to achieve desired rate. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_setdivider(u32 clock_id, u32 divider) -+{ -+ return zynqmp_pm_invoke_fn(PM_CLOCK_SETDIVIDER, clock_id, divider, -+ 0, 0, NULL); -+} -+ -+/** -+ * zynqmp_pm_clock_getdivider() - Get the clock divider for given id -+ * @clock_id: ID of the clock -+ * @divider: divider value -+ * -+ * This function is used by master to get divider values -+ * for any clock. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_getdivider(u32 clock_id, u32 *divider) -+{ -+ u32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ ret = zynqmp_pm_invoke_fn(PM_CLOCK_GETDIVIDER, clock_id, 0, -+ 0, 0, ret_payload); -+ *divider = ret_payload[1]; -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pm_clock_setrate() - Set the clock rate for given id -+ * @clock_id: ID of the clock -+ * @rate: rate value in hz -+ * -+ * This function is used by master to set rate for any clock. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_setrate(u32 clock_id, u64 rate) -+{ -+ return zynqmp_pm_invoke_fn(PM_CLOCK_SETRATE, clock_id, -+ lower_32_bits(rate), -+ upper_32_bits(rate), -+ 0, NULL); -+} -+ -+/** -+ * zynqmp_pm_clock_getrate() - Get the clock rate for given id -+ * @clock_id: ID of the clock -+ * @rate: rate value in hz -+ * -+ * This function is used by master to get rate -+ * for any clock. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_getrate(u32 clock_id, u64 *rate) -+{ -+ u32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ ret = zynqmp_pm_invoke_fn(PM_CLOCK_GETRATE, clock_id, 0, -+ 0, 0, ret_payload); -+ *rate = ((u64)ret_payload[2] << 32) | ret_payload[1]; -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pm_clock_setparent() - Set the clock parent for given id -+ * @clock_id: ID of the clock -+ * @parent_id: parent id -+ * -+ * This function is used by master to set parent for any clock. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_setparent(u32 clock_id, u32 parent_id) -+{ -+ return zynqmp_pm_invoke_fn(PM_CLOCK_SETPARENT, clock_id, -+ parent_id, 0, 0, NULL); -+} -+ -+/** -+ * zynqmp_pm_clock_getparent() - Get the clock parent for given id -+ * @clock_id: ID of the clock -+ * @parent_id: parent id -+ * -+ * This function is used by master to get parent index -+ * for any clock. -+ * -+ * Return: Returns status, either success or error+reason -+ */ -+static int zynqmp_pm_clock_getparent(u32 clock_id, u32 *parent_id) -+{ -+ u32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ ret = zynqmp_pm_invoke_fn(PM_CLOCK_GETPARENT, clock_id, 0, -+ 0, 0, ret_payload); -+ *parent_id = ret_payload[1]; -+ -+ return ret; - } - - static const struct zynqmp_eemi_ops eemi_ops = { - .get_api_version = zynqmp_pm_get_api_version, - .ioctl = zynqmp_pm_ioctl, - .query_data = zynqmp_pm_query_data, -+ .clock_enable = zynqmp_pm_clock_enable, -+ .clock_disable = zynqmp_pm_clock_disable, -+ .clock_getstate = zynqmp_pm_clock_getstate, -+ .clock_setdivider = zynqmp_pm_clock_setdivider, -+ .clock_getdivider = zynqmp_pm_clock_getdivider, -+ .clock_setrate = zynqmp_pm_clock_setrate, -+ .clock_getrate = zynqmp_pm_clock_getrate, -+ .clock_setparent = zynqmp_pm_clock_setparent, -+ .clock_getparent = zynqmp_pm_clock_getparent, - }; - - /** -diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h -index 55ed2ba..58a7478 100644 ---- a/include/linux/firmware/xlnx-zynqmp.h -+++ b/include/linux/firmware/xlnx-zynqmp.h -@@ -36,6 +36,15 @@ enum pm_api_id { - PM_GET_API_VERSION = 1, - PM_IOCTL = 34, - PM_QUERY_DATA, -+ PM_CLOCK_ENABLE, -+ PM_CLOCK_DISABLE, -+ PM_CLOCK_GETSTATE, -+ PM_CLOCK_SETDIVIDER, -+ PM_CLOCK_GETDIVIDER, -+ PM_CLOCK_SETRATE, -+ PM_CLOCK_GETRATE, -+ PM_CLOCK_SETPARENT, -+ PM_CLOCK_GETPARENT, - }; - - /* PMU-FW return status codes */ -@@ -49,8 +58,20 @@ enum pm_ret_status { - XST_PM_ABORT_SUSPEND, - }; - -+enum pm_ioctl_id { -+ IOCTL_SET_PLL_FRAC_MODE = 8, -+ IOCTL_GET_PLL_FRAC_MODE, -+ IOCTL_SET_PLL_FRAC_DATA, -+ IOCTL_GET_PLL_FRAC_DATA, -+}; -+ - enum pm_query_id { - PM_QID_INVALID, -+ PM_QID_CLOCK_GET_NAME, -+ PM_QID_CLOCK_GET_TOPOLOGY, -+ PM_QID_CLOCK_GET_FIXEDFACTOR_PARAMS, -+ PM_QID_CLOCK_GET_PARENTS, -+ PM_QID_CLOCK_GET_ATTRIBUTES, - }; - - /** -@@ -71,6 +92,15 @@ struct zynqmp_eemi_ops { - int (*get_api_version)(u32 *version); - int (*ioctl)(u32 node_id, u32 ioctl_id, u32 arg1, u32 arg2, u32 *out); - int (*query_data)(struct zynqmp_pm_query_data qdata, u32 *out); -+ int (*clock_enable)(u32 clock_id); -+ int (*clock_disable)(u32 clock_id); -+ int (*clock_getstate)(u32 clock_id, u32 *state); -+ int (*clock_setdivider)(u32 clock_id, u32 divider); -+ int (*clock_getdivider)(u32 clock_id, u32 *divider); -+ int (*clock_setrate)(u32 clock_id, u64 rate); -+ int (*clock_getrate)(u32 clock_id, u64 *rate); -+ int (*clock_setparent)(u32 clock_id, u32 parent_id); -+ int (*clock_getparent)(u32 clock_id, u32 *parent_id); - }; - - #if IS_REACHABLE(CONFIG_ARCH_ZYNQMP) - -From patchwork Fri Aug 3 17:53:23 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555411 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 42CDE14E2 - for <patchwork-linux-arm@patchwork.kernel.org>; - Fri, 3 Aug 2018 18:05:47 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 2DEAE2BF36 - for <patchwork-linux-arm@patchwork.kernel.org>; - Fri, 3 Aug 2018 18:05:47 +0000 (UTC) -Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) - id 218302C983; 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Ip=[149.199.60.83]; - Helo=[xsj-pvapsmtpgw01] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: MWHPR0201MB3514 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105408_216035_5379A60B -X-CRM114-Status: GOOD ( 14.88 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, rajanv@xilinx.com, - linux-kernel@vger.kernel.org, - linux-arm-kernel@lists.infradead.org, Jolly Shah <jollys@xilinx.com> -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Firmware-debug provides debugfs interface to all APIs. -Debugfs can be used to call firmware APIs with required -parameters. - -Usage: -* Calling firmware API through debugfs: - # echo "<api-name> <arg1> .. <argn>" > /sys/.../zynqmp-firmware/pm - -* Read output of last called firmware API: - # cat /sys/.../zynqmp-firmware/pm - -Refer ug1200 for more information on these APIs: - * https://www.xilinx.com/support/documentation/user_guides/ug1200-eemi-api.pdf - -Add basic debugfs file to get API version. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/firmware/xilinx/Kconfig | 7 ++ - drivers/firmware/xilinx/Makefile | 1 + - drivers/firmware/xilinx/zynqmp-debug.c | 212 +++++++++++++++++++++++++++++++++ - drivers/firmware/xilinx/zynqmp-debug.h | 22 ++++ - drivers/firmware/xilinx/zynqmp.c | 9 ++ - 5 files changed, 251 insertions(+) - create mode 100644 drivers/firmware/xilinx/zynqmp-debug.c - create mode 100644 drivers/firmware/xilinx/zynqmp-debug.h - -diff --git a/drivers/firmware/xilinx/Kconfig b/drivers/firmware/xilinx/Kconfig -index 64d976e..8f44b9c 100644 ---- a/drivers/firmware/xilinx/Kconfig -+++ b/drivers/firmware/xilinx/Kconfig -@@ -13,4 +13,11 @@ config ZYNQMP_FIRMWARE - Say yes to enable ZynqMP firmware interface driver. - If in doubt, say N. - -+config ZYNQMP_FIRMWARE_DEBUG -+ bool "Enable Xilinx Zynq MPSoC firmware debug APIs" -+ depends on ZYNQMP_FIRMWARE && DEBUG_FS -+ help -+ Say yes to enable ZynqMP firmware interface debug APIs. -+ If in doubt, say N. -+ - endmenu -diff --git a/drivers/firmware/xilinx/Makefile b/drivers/firmware/xilinx/Makefile -index 29f7bf2..875a537 100644 ---- a/drivers/firmware/xilinx/Makefile -+++ b/drivers/firmware/xilinx/Makefile -@@ -2,3 +2,4 @@ - # Makefile for Xilinx firmwares - - obj-$(CONFIG_ZYNQMP_FIRMWARE) += zynqmp.o -+obj-$(CONFIG_ZYNQMP_FIRMWARE_DEBUG) += zynqmp-debug.o -diff --git a/drivers/firmware/xilinx/zynqmp-debug.c b/drivers/firmware/xilinx/zynqmp-debug.c -new file mode 100644 -index 0000000..fcbdd6e ---- /dev/null -+++ b/drivers/firmware/xilinx/zynqmp-debug.c -@@ -0,0 +1,212 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Xilinx Zynq MPSoC Firmware layer for debugfs APIs -+ * -+ * Copyright (C) 2014-2018 Xilinx, Inc. -+ * -+ * Michal Simek <michal.simek@xilinx.com> -+ * Davorin Mista <davorin.mista@aggios.com> -+ * Jolly Shah <jollys@xilinx.com> -+ * Rajan Vaja <rajanv@xilinx.com> -+ */ -+ -+#include <linux/compiler.h> -+#include <linux/module.h> -+#include <linux/slab.h> -+#include <linux/debugfs.h> -+#include <linux/uaccess.h> -+ -+#include <linux/firmware/xlnx-zynqmp.h> -+#include "zynqmp-debug.h" -+ -+#define PM_API_NAME_LEN 50 -+ -+struct pm_api_info { -+ u32 api_id; -+ char api_name[PM_API_NAME_LEN]; -+ char api_name_len; -+}; -+ -+static char debugfs_buf[PAGE_SIZE]; -+ -+#define PM_API(id) {id, #id, strlen(#id)} -+static struct pm_api_info pm_api_list[] = { -+ PM_API(PM_GET_API_VERSION), -+}; -+ -+/** -+ * zynqmp_pm_argument_value() - Extract argument value from a PM-API request -+ * @arg: Entered PM-API argument in string format -+ * -+ * Return: Argument value in unsigned integer format on success -+ * 0 otherwise -+ */ -+static u64 zynqmp_pm_argument_value(char *arg) -+{ -+ u64 value; -+ -+ if (!arg) -+ return 0; -+ -+ if (!kstrtou64(arg, 0, &value)) -+ return value; -+ -+ return 0; -+} -+ -+/** -+ * get_pm_api_id() - Extract API-ID from a PM-API request -+ * @pm_api_req: Entered PM-API argument in string format -+ * @pm_id: API-ID -+ * -+ * Return: 0 on success else error code -+ */ -+static int get_pm_api_id(char *pm_api_req, u32 *pm_id) -+{ -+ int i; -+ -+ for (i = 0; i < ARRAY_SIZE(pm_api_list) ; i++) { -+ if (!strncasecmp(pm_api_req, pm_api_list[i].api_name, -+ pm_api_list[i].api_name_len)) { -+ *pm_id = pm_api_list[i].api_id; -+ break; -+ } -+ } -+ -+ /* If no name was entered look for PM-API ID instead */ -+ if (i == ARRAY_SIZE(pm_api_list) && kstrtouint(pm_api_req, 10, pm_id)) -+ return -EINVAL; -+ -+ return 0; -+} -+ -+static int process_api_request(u32 pm_id, u64 *pm_api_arg, u32 *pm_api_ret) -+{ -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ u32 pm_api_version; -+ int ret; -+ -+ if (!eemi_ops) -+ return -ENXIO; -+ -+ switch (pm_id) { -+ case PM_GET_API_VERSION: -+ ret = eemi_ops->get_api_version(&pm_api_version); -+ sprintf(debugfs_buf, "PM-API Version = %d.%d\n", -+ pm_api_version >> 16, pm_api_version & 0xffff); -+ break; -+ default: -+ sprintf(debugfs_buf, "Unsupported PM-API request\n"); -+ ret = -EINVAL; -+ } -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pm_debugfs_api_write() - debugfs write function -+ * @file: User file -+ * @ptr: User entered PM-API string -+ * @len: Length of the userspace buffer -+ * @off: Offset within the file -+ * -+ * Used for triggering pm api functions by writing -+ * echo <pm_api_id> > /sys/kernel/debug/zynqmp_pm/power or -+ * echo <pm_api_name> > /sys/kernel/debug/zynqmp_pm/power -+ * -+ * Return: Number of bytes copied if PM-API request succeeds, -+ * the corresponding error code otherwise -+ */ -+static ssize_t zynqmp_pm_debugfs_api_write(struct file *file, -+ const char __user *ptr, size_t len, -+ loff_t *off) -+{ -+ char *kern_buff, *tmp_buff; -+ char *pm_api_req; -+ u32 pm_id = 0; -+ u64 pm_api_arg[4] = {0, 0, 0, 0}; -+ /* Return values from PM APIs calls */ -+ u32 pm_api_ret[4] = {0, 0, 0, 0}; -+ -+ int ret; -+ int i = 0; -+ -+ strcpy(debugfs_buf, ""); -+ -+ if (*off != 0 || len == 0) -+ return -EINVAL; -+ -+ kern_buff = kzalloc(len, GFP_KERNEL); -+ if (!kern_buff) -+ return -ENOMEM; -+ -+ tmp_buff = kern_buff; -+ -+ ret = strncpy_from_user(kern_buff, ptr, len); -+ if (ret < 0) { -+ ret = -EFAULT; -+ goto err; -+ } -+ -+ /* Read the API name from a user request */ -+ pm_api_req = strsep(&kern_buff, " "); -+ -+ ret = get_pm_api_id(pm_api_req, &pm_id); -+ if (ret < 0) -+ goto err; -+ -+ /* Read node_id and arguments from the PM-API request */ -+ pm_api_req = strsep(&kern_buff, " "); -+ while ((i < ARRAY_SIZE(pm_api_arg)) && pm_api_req) { -+ pm_api_arg[i++] = zynqmp_pm_argument_value(pm_api_req); -+ pm_api_req = strsep(&kern_buff, " "); -+ } -+ -+ ret = process_api_request(pm_id, pm_api_arg, pm_api_ret); -+ -+err: -+ kfree(tmp_buff); -+ if (ret) -+ return ret; -+ -+ return len; -+} -+ -+/** -+ * zynqmp_pm_debugfs_api_read() - debugfs read function -+ * @file: User file -+ * @ptr: Requested pm_api_version string -+ * @len: Length of the userspace buffer -+ * @off: Offset within the file -+ * -+ * Return: Length of the version string on success -+ * else error code -+ */ -+static ssize_t zynqmp_pm_debugfs_api_read(struct file *file, char __user *ptr, -+ size_t len, loff_t *off) -+{ -+ return simple_read_from_buffer(ptr, len, off, debugfs_buf, -+ strlen(debugfs_buf)); -+} -+ -+/* Setup debugfs fops */ -+static const struct file_operations fops_zynqmp_pm_dbgfs = { -+ .owner = THIS_MODULE, -+ .write = zynqmp_pm_debugfs_api_write, -+ .read = zynqmp_pm_debugfs_api_read, -+}; -+ -+/** -+ * zynqmp_pm_api_debugfs_init - Initialize debugfs interface -+ * -+ * Return: None -+ */ -+void zynqmp_pm_api_debugfs_init(void) -+{ -+ struct dentry *root_dir; -+ -+ /* Initialize debugfs interface */ -+ root_dir = debugfs_create_dir("zynqmp-firmware", NULL); -+ debugfs_create_file("pm", 0660, root_dir, NULL, -+ &fops_zynqmp_pm_dbgfs); -+} -diff --git a/drivers/firmware/xilinx/zynqmp-debug.h b/drivers/firmware/xilinx/zynqmp-debug.h -new file mode 100644 -index 0000000..3303b37 ---- /dev/null -+++ b/drivers/firmware/xilinx/zynqmp-debug.h -@@ -0,0 +1,22 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Xilinx Zynq MPSoC Firmware layer -+ * -+ * Copyright (C) 2014-2018 Xilinx -+ * -+ * Michal Simek <michal.simek@xilinx.com> -+ * Davorin Mista <davorin.mista@aggios.com> -+ * Jolly Shah <jollys@xilinx.com> -+ * Rajan Vaja <rajanv@xilinx.com> -+ */ -+ -+#ifndef __FIRMWARE_ZYNQMP_DEBUG_H__ -+#define __FIRMWARE_ZYNQMP_DEBUG_H__ -+ -+#if IS_REACHABLE(CONFIG_ZYNQMP_FIRMWARE_DEBUG) -+void zynqmp_pm_api_debugfs_init(void); -+#else -+static inline void zynqmp_pm_api_debugfs_init(void) { } -+#endif -+ -+#endif /* __FIRMWARE_ZYNQMP_DEBUG_H__ */ -diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c -index 41ed800..7ccedf0 100644 ---- a/drivers/firmware/xilinx/zynqmp.c -+++ b/drivers/firmware/xilinx/zynqmp.c -@@ -21,6 +21,7 @@ - #include <linux/uaccess.h> - - #include <linux/firmware/xlnx-zynqmp.h> -+#include "zynqmp-debug.h" - - /** - * zynqmp_pm_ret_code() - Convert PMU-FW error codes to Linux error codes -@@ -551,3 +552,11 @@ static int __init zynqmp_plat_init(void) - return ret; - } - early_initcall(zynqmp_plat_init); -+ -+static int zynqmp_firmware_init(void) -+{ -+ zynqmp_pm_api_debugfs_init(); -+ -+ return 0; -+} -+device_initcall(zynqmp_firmware_init); - -From patchwork Fri Aug 3 17:53:24 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555373 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 0728E15E9 - for <patchwork-linux-arm@patchwork.kernel.org>; - Fri, 3 Aug 2018 17:54:15 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E50BE2C91B - for <patchwork-linux-arm@patchwork.kernel.org>; - Fri, 3 Aug 2018 17:54:14 +0000 (UTC) -Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) - id D82F42C92C; 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charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Add debugfs file to set/get IOCTL using debugfs interface. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/firmware/xilinx/zynqmp-debug.c | 10 ++++++++++ - 1 file changed, 10 insertions(+) - -diff --git a/drivers/firmware/xilinx/zynqmp-debug.c b/drivers/firmware/xilinx/zynqmp-debug.c -index fcbdd6e..fc11db9 100644 ---- a/drivers/firmware/xilinx/zynqmp-debug.c -+++ b/drivers/firmware/xilinx/zynqmp-debug.c -@@ -32,6 +32,7 @@ static char debugfs_buf[PAGE_SIZE]; - #define PM_API(id) {id, #id, strlen(#id)} - static struct pm_api_info pm_api_list[] = { - PM_API(PM_GET_API_VERSION), -+ PM_API(PM_IOCTL), - }; - - /** -@@ -95,6 +96,15 @@ static int process_api_request(u32 pm_id, u64 *pm_api_arg, u32 *pm_api_ret) - sprintf(debugfs_buf, "PM-API Version = %d.%d\n", - pm_api_version >> 16, pm_api_version & 0xffff); - break; -+ case PM_IOCTL: -+ ret = eemi_ops->ioctl(pm_api_arg[0], pm_api_arg[1], -+ pm_api_arg[2], pm_api_arg[3], -+ &pm_api_ret[0]); -+ if (!ret && (pm_api_arg[1] == IOCTL_GET_PLL_FRAC_MODE || -+ pm_api_arg[1] == IOCTL_GET_PLL_FRAC_DATA)) -+ sprintf(debugfs_buf, "IOCTL return value: %u\n", -+ pm_api_ret[1]); -+ break; - default: - sprintf(debugfs_buf, "Unsupported PM-API request\n"); - ret = -EINVAL; - -From patchwork Fri Aug 3 17:53:25 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555381 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id B086E15E9 - for <patchwork-linux-arm@patchwork.kernel.org>; - Fri, 3 Aug 2018 17:54:25 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9BB322C724 - for <patchwork-linux-arm@patchwork.kernel.org>; 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Fri, 03 Aug 2018 10:53:43 -0700 -From: Jolly Shah <jolly.shah@xilinx.com> -To: <ard.biesheuvel@linaro.org>, <mingo@kernel.org>, - <gregkh@linuxfoundation.org>, <matt@codeblueprint.co.uk>, - <sudeep.holla@arm.com>, <hkallweit1@gmail.com>, <keescook@chromium.org>, - <dmitry.torokhov@gmail.com>, <mturquette@baylibre.com>, - <sboyd@codeaurora.org>, <michal.simek@xilinx.com>, <robh+dt@kernel.org>, - <mark.rutland@arm.com>, <linux-clk@vger.kernel.org> -Subject: [PATCH v11 08/11] firmware: xilinx: Add debugfs for query data API -Date: Fri, 3 Aug 2018 10:53:25 -0700 -Message-ID: <1533318808-10781-9-git-send-email-jollys@xilinx.com> -X-Mailer: git-send-email 2.7.4 -In-Reply-To: <1533318808-10781-1-git-send-email-jollys@xilinx.com> -References: <1533318808-10781-1-git-send-email-jollys@xilinx.com> -X-TM-AS-Product-Ver: IMSS-7.1.0.1224-8.2.0.1013-23620.005 -X-TM-AS-User-Approved-Sender: Yes;Yes -X-EOPAttributedMessage: 0 -X-MS-Office365-Filtering-HT: Tenant -X-Forefront-Antispam-Report: CIP:149.199.60.83; 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Ip=[149.199.60.83]; - Helo=[xsj-pvapsmtpgw01] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR02MB4464 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105407_290790_57518988 -X-CRM114-Status: UNSURE ( 9.52 ) -X-CRM114-Notice: Please train this message. -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, rajanv@xilinx.com, - linux-kernel@vger.kernel.org, - linux-arm-kernel@lists.infradead.org, Jolly Shah <jollys@xilinx.com> -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Add debugfs file to query platform specific data from firmware -using debugfs interface. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/firmware/xilinx/zynqmp-debug.c | 27 +++++++++++++++++++++++++++ - 1 file changed, 27 insertions(+) - -diff --git a/drivers/firmware/xilinx/zynqmp-debug.c b/drivers/firmware/xilinx/zynqmp-debug.c -index fc11db9..4532bd0 100644 ---- a/drivers/firmware/xilinx/zynqmp-debug.c -+++ b/drivers/firmware/xilinx/zynqmp-debug.c -@@ -33,6 +33,7 @@ static char debugfs_buf[PAGE_SIZE]; - static struct pm_api_info pm_api_list[] = { - PM_API(PM_GET_API_VERSION), - PM_API(PM_IOCTL), -+ PM_API(PM_QUERY_DATA), - }; - - /** -@@ -105,6 +106,32 @@ static int process_api_request(u32 pm_id, u64 *pm_api_arg, u32 *pm_api_ret) - sprintf(debugfs_buf, "IOCTL return value: %u\n", - pm_api_ret[1]); - break; -+ case PM_QUERY_DATA: -+ { -+ struct zynqmp_pm_query_data qdata = {0}; -+ -+ qdata.qid = pm_api_arg[0]; -+ qdata.arg1 = pm_api_arg[1]; -+ qdata.arg2 = pm_api_arg[2]; -+ qdata.arg3 = pm_api_arg[3]; -+ -+ ret = eemi_ops->query_data(qdata, pm_api_ret); -+ if (ret) -+ break; -+ -+ if (qdata.qid == PM_QID_CLOCK_GET_NAME) -+ sprintf(debugfs_buf, "Clock name = %s\n", -+ (char *)pm_api_ret); -+ else if (qdata.qid == PM_QID_CLOCK_GET_FIXEDFACTOR_PARAMS) -+ sprintf(debugfs_buf, "Multiplier = %d, Divider = %d\n", -+ pm_api_ret[1], pm_api_ret[2]); -+ else -+ sprintf(debugfs_buf, -+ "data[0] = 0x%08x\ndata[1] = 0x%08x\n data[2] = 0x%08x\ndata[3] = 0x%08x\n", -+ pm_api_ret[0], pm_api_ret[1], -+ pm_api_ret[2], pm_api_ret[3]); -+ break; -+ } - default: - sprintf(debugfs_buf, "Unsupported PM-API request\n"); - ret = -EINVAL; - -From patchwork Fri Aug 3 17:53:26 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555415 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 161D715E9 - for <patchwork-linux-arm@patchwork.kernel.org>; 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Ip=[149.199.60.83]; - Helo=[xsj-pvapsmtpgw01] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR02MB4458 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105408_826047_EDA513C2 -X-CRM114-Status: GOOD ( 12.62 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, rajanv@xilinx.com, - linux-kernel@vger.kernel.org, - linux-arm-kernel@lists.infradead.org, Jolly Shah <jollys@xilinx.com> -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajanv@xilinx.com> - -Add documentation to describe Xilinx ZynqMP clock driver -bindings. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> -Reviewed-by: Rob Herring <robh@kernel.org> -Reviewed-by: Stephen Boyd <sboyd@kernel.org> ---- - .../firmware/xilinx/xlnx,zynqmp-firmware.txt | 53 ++++++++++ - include/dt-bindings/clock/xlnx,zynqmp-clk.h | 116 +++++++++++++++++++++ - 2 files changed, 169 insertions(+) - create mode 100644 include/dt-bindings/clock/xlnx,zynqmp-clk.h - -diff --git a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt -index 1b431d9..d215d15 100644 ---- a/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt -+++ b/Documentation/devicetree/bindings/firmware/xilinx/xlnx,zynqmp-firmware.txt -@@ -17,6 +17,53 @@ Required properties: - - "smc" : SMC #0, following the SMCCC - - "hvc" : HVC #0, following the SMCCC - -+-------------------------------------------------------------------------- -+Device Tree Clock bindings for the Zynq Ultrascale+ MPSoC controlled using -+Zynq MPSoC firmware interface -+-------------------------------------------------------------------------- -+The clock controller is a h/w block of Zynq Ultrascale+ MPSoC clock -+tree. It reads required input clock frequencies from the devicetree and acts -+as clock provider for all clock consumers of PS clocks. -+ -+See clock_bindings.txt for more information on the generic clock bindings. -+ -+Required properties: -+ - #clock-cells: Must be 1 -+ - compatible: Must contain: "xlnx,zynqmp-clk" -+ - clocks: List of clock specifiers which are external input -+ clocks to the given clock controller. Please refer -+ the next section to find the input clocks for a -+ given controller. -+ - clock-names: List of clock names which are exteral input clocks -+ to the given clock controller. Please refer to the -+ clock bindings for more details. -+ -+Input clocks for zynqmp Ultrascale+ clock controller: -+ -+The Zynq UltraScale+ MPSoC has one primary and four alternative reference clock -+inputs. These required clock inputs are: -+ - pss_ref_clk (PS reference clock) -+ - video_clk (reference clock for video system ) -+ - pss_alt_ref_clk (alternative PS reference clock) -+ - aux_ref_clk -+ - gt_crx_ref_clk (transceiver reference clock) -+ -+The following strings are optional parameters to the 'clock-names' property in -+order to provide an optional (E)MIO clock source: -+ - swdt0_ext_clk -+ - swdt1_ext_clk -+ - gem0_emio_clk -+ - gem1_emio_clk -+ - gem2_emio_clk -+ - gem3_emio_clk -+ - mio_clk_XX # with XX = 00..77 -+ - mio_clk_50_or_51 #for the mux clock to gem tsu from 50 or 51 -+ -+ -+Output clocks are registered based on clock information received -+from firmware. Output clocks indexes are mentioned in -+include/dt-bindings/clock/xlnx,zynqmp-clk.h. -+ - ------- - Example - ------- -@@ -25,5 +72,11 @@ firmware { - zynqmp_firmware: zynqmp-firmware { - compatible = "xlnx,zynqmp-firmware"; - method = "smc"; -+ zynqmp_clk : clock-controller { -+ #clock-cells = <1>; -+ compatible = "xlnx,zynqmp-clk"; -+ clocks = <&pss_ref_clk>, <&video_clk>, <&pss_alt_ref_clk>, <&aux_ref_clk>, <>_crx_ref_clk>; -+ clock-names = "pss_ref_clk", "video_clk", "pss_alt_ref_clk","aux_ref_clk", "gt_crx_ref_clk"; -+ }; - }; - }; -diff --git a/include/dt-bindings/clock/xlnx,zynqmp-clk.h b/include/dt-bindings/clock/xlnx,zynqmp-clk.h -new file mode 100644 -index 0000000..4aebe6e ---- /dev/null -+++ b/include/dt-bindings/clock/xlnx,zynqmp-clk.h -@@ -0,0 +1,116 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Xilinx Zynq MPSoC Firmware layer -+ * -+ * Copyright (C) 2014-2018 Xilinx, Inc. -+ * -+ */ -+ -+#ifndef _DT_BINDINGS_CLK_ZYNQMP_H -+#define _DT_BINDINGS_CLK_ZYNQMP_H -+ -+#define IOPLL 0 -+#define RPLL 1 -+#define APLL 2 -+#define DPLL 3 -+#define VPLL 4 -+#define IOPLL_TO_FPD 5 -+#define RPLL_TO_FPD 6 -+#define APLL_TO_LPD 7 -+#define DPLL_TO_LPD 8 -+#define VPLL_TO_LPD 9 -+#define ACPU 10 -+#define ACPU_HALF 11 -+#define DBF_FPD 12 -+#define DBF_LPD 13 -+#define DBG_TRACE 14 -+#define DBG_TSTMP 15 -+#define DP_VIDEO_REF 16 -+#define DP_AUDIO_REF 17 -+#define DP_STC_REF 18 -+#define GDMA_REF 19 -+#define DPDMA_REF 20 -+#define DDR_REF 21 -+#define SATA_REF 22 -+#define PCIE_REF 23 -+#define GPU_REF 24 -+#define GPU_PP0_REF 25 -+#define GPU_PP1_REF 26 -+#define TOPSW_MAIN 27 -+#define TOPSW_LSBUS 28 -+#define GTGREF0_REF 29 -+#define LPD_SWITCH 30 -+#define LPD_LSBUS 31 -+#define USB0_BUS_REF 32 -+#define USB1_BUS_REF 33 -+#define USB3_DUAL_REF 34 -+#define USB0 35 -+#define USB1 36 -+#define CPU_R5 37 -+#define CPU_R5_CORE 38 -+#define CSU_SPB 39 -+#define CSU_PLL 40 -+#define PCAP 41 -+#define IOU_SWITCH 42 -+#define GEM_TSU_REF 43 -+#define GEM_TSU 44 -+#define GEM0_REF 45 -+#define GEM1_REF 46 -+#define GEM2_REF 47 -+#define GEM3_REF 48 -+#define GEM0_TX 49 -+#define GEM1_TX 50 -+#define GEM2_TX 51 -+#define GEM3_TX 52 -+#define QSPI_REF 53 -+#define SDIO0_REF 54 -+#define SDIO1_REF 55 -+#define UART0_REF 56 -+#define UART1_REF 57 -+#define SPI0_REF 58 -+#define SPI1_REF 59 -+#define NAND_REF 60 -+#define I2C0_REF 61 -+#define I2C1_REF 62 -+#define CAN0_REF 63 -+#define CAN1_REF 64 -+#define CAN0 65 -+#define CAN1 66 -+#define DLL_REF 67 -+#define ADMA_REF 68 -+#define TIMESTAMP_REF 69 -+#define AMS_REF 70 -+#define PL0_REF 71 -+#define PL1_REF 72 -+#define PL2_REF 73 -+#define PL3_REF 74 -+#define WDT 75 -+#define IOPLL_INT 76 -+#define IOPLL_PRE_SRC 77 -+#define IOPLL_HALF 78 -+#define IOPLL_INT_MUX 79 -+#define IOPLL_POST_SRC 80 -+#define RPLL_INT 81 -+#define RPLL_PRE_SRC 82 -+#define RPLL_HALF 83 -+#define RPLL_INT_MUX 84 -+#define RPLL_POST_SRC 85 -+#define APLL_INT 86 -+#define APLL_PRE_SRC 87 -+#define APLL_HALF 88 -+#define APLL_INT_MUX 89 -+#define APLL_POST_SRC 90 -+#define DPLL_INT 91 -+#define DPLL_PRE_SRC 92 -+#define DPLL_HALF 93 -+#define DPLL_INT_MUX 94 -+#define DPLL_POST_SRC 95 -+#define VPLL_INT 96 -+#define VPLL_PRE_SRC 97 -+#define VPLL_HALF 98 -+#define VPLL_INT_MUX 99 -+#define VPLL_POST_SRC 100 -+#define CAN0_MIO 101 -+#define CAN1_MIO 102 -+ -+#endif - -From patchwork Fri Aug 3 17:53:27 2018 -Content-Type: text/plain; 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Ip=[149.199.60.100]; - Helo=[xsj-pvapsmtpgw02] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: SN6PR02MB4336 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105409_086029_029096A0 -X-CRM114-Status: GOOD ( 13.30 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, Tejas Patel <tejasp@xilinx.com>, - Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com>, - linux-kernel@vger.kernel.org, Jolly Shah <jollys@xilinx.com>, - rajanv@xilinx.com, Jolly Shah <jolly.shah@xilinx.com>, - linux-arm-kernel@lists.infradead.org -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Jolly Shah <jolly.shah@xilinx.com> - -This patch adds CCF compliant clock driver for ZynqMP. -Clock driver queries supported clock information from -firmware and regiters pll and output clocks with CCF. - -Signed-off-by: Rajan Vaja <rajanv@xilinx.com> -Signed-off-by: Tejas Patel <tejasp@xilinx.com> -Signed-off-by: Shubhrajyoti Datta <shubhrajyoti.datta@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/clk/Kconfig | 1 + - drivers/clk/Makefile | 1 + - drivers/clk/zynqmp/Kconfig | 10 + - drivers/clk/zynqmp/Makefile | 4 + - drivers/clk/zynqmp/clk-gate-zynqmp.c | 144 +++++++ - drivers/clk/zynqmp/clk-mux-zynqmp.c | 141 +++++++ - drivers/clk/zynqmp/clk-zynqmp.h | 68 ++++ - drivers/clk/zynqmp/clkc.c | 716 +++++++++++++++++++++++++++++++++++ - drivers/clk/zynqmp/divider.c | 217 +++++++++++ - drivers/clk/zynqmp/pll.c | 335 ++++++++++++++++ - include/linux/firmware/xlnx-zynqmp.h | 1 + - 11 files changed, 1638 insertions(+) - create mode 100644 drivers/clk/zynqmp/Kconfig - create mode 100644 drivers/clk/zynqmp/Makefile - create mode 100644 drivers/clk/zynqmp/clk-gate-zynqmp.c - create mode 100644 drivers/clk/zynqmp/clk-mux-zynqmp.c - create mode 100644 drivers/clk/zynqmp/clk-zynqmp.h - create mode 100644 drivers/clk/zynqmp/clkc.c - create mode 100644 drivers/clk/zynqmp/divider.c - create mode 100644 drivers/clk/zynqmp/pll.c - -diff --git a/drivers/clk/Kconfig b/drivers/clk/Kconfig -index 98ce9fc..ab2ea76 100644 ---- a/drivers/clk/Kconfig -+++ b/drivers/clk/Kconfig -@@ -253,5 +253,6 @@ source "drivers/clk/sunxi-ng/Kconfig" - source "drivers/clk/tegra/Kconfig" - source "drivers/clk/ti/Kconfig" - source "drivers/clk/uniphier/Kconfig" -+source "drivers/clk/zynqmp/Kconfig" - - endmenu -diff --git a/drivers/clk/Makefile b/drivers/clk/Makefile -index 71ec41e..b6ac0d2 100644 ---- a/drivers/clk/Makefile -+++ b/drivers/clk/Makefile -@@ -100,3 +100,4 @@ obj-$(CONFIG_X86) += x86/ - endif - obj-$(CONFIG_ARCH_ZX) += zte/ - obj-$(CONFIG_ARCH_ZYNQ) += zynq/ -+obj-$(CONFIG_COMMON_CLK_ZYNQMP) += zynqmp/ -diff --git a/drivers/clk/zynqmp/Kconfig b/drivers/clk/zynqmp/Kconfig -new file mode 100644 -index 0000000..1708605 ---- /dev/null -+++ b/drivers/clk/zynqmp/Kconfig -@@ -0,0 +1,10 @@ -+# SPDX-License-Identifier: GPL-2.0 -+ -+config COMMON_CLK_ZYNQMP -+ bool "Support for Xilinx ZynqMP Ultrascale+ clock controllers" -+ depends on ARCH_ZYNQMP || COMPILE_TEST -+ depends on ZYNQMP_FIRMWARE -+ help -+ Support for the Zynqmp Ultrascale clock controller. -+ It has a dependency on the PMU firmware. -+ Say Y if you want to include clock support. -diff --git a/drivers/clk/zynqmp/Makefile b/drivers/clk/zynqmp/Makefile -new file mode 100644 -index 0000000..0ec24bf ---- /dev/null -+++ b/drivers/clk/zynqmp/Makefile -@@ -0,0 +1,4 @@ -+# SPDX-License-Identifier: GPL-2.0 -+# Zynq Ultrascale+ MPSoC clock specific Makefile -+ -+obj-$(CONFIG_ARCH_ZYNQMP) += pll.o clk-gate-zynqmp.o divider.o clk-mux-zynqmp.o clkc.o -diff --git a/drivers/clk/zynqmp/clk-gate-zynqmp.c b/drivers/clk/zynqmp/clk-gate-zynqmp.c -new file mode 100644 -index 0000000..83b236f ---- /dev/null -+++ b/drivers/clk/zynqmp/clk-gate-zynqmp.c -@@ -0,0 +1,144 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Zynq UltraScale+ MPSoC clock controller -+ * -+ * Copyright (C) 2016-2018 Xilinx -+ * -+ * Gated clock implementation -+ */ -+ -+#include <linux/clk-provider.h> -+#include <linux/slab.h> -+#include "clk-zynqmp.h" -+ -+/** -+ * struct clk_gate - gating clock -+ * @hw: handle between common and hardware-specific interfaces -+ * @flags: hardware-specific flags -+ * @clk_id: Id of clock -+ */ -+struct zynqmp_clk_gate { -+ struct clk_hw hw; -+ u8 flags; -+ u32 clk_id; -+}; -+ -+#define to_zynqmp_clk_gate(_hw) container_of(_hw, struct zynqmp_clk_gate, hw) -+ -+/** -+ * zynqmp_clk_gate_enable() - Enable clock -+ * @hw: handle between common and hardware-specific interfaces -+ * -+ * Return: 0 on success else error code -+ */ -+static int zynqmp_clk_gate_enable(struct clk_hw *hw) -+{ -+ struct zynqmp_clk_gate *gate = to_zynqmp_clk_gate(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = gate->clk_id; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_enable(clk_id); -+ -+ if (ret) -+ pr_warn_once("%s() clock enabled failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ return ret; -+} -+ -+/* -+ * zynqmp_clk_gate_disable() - Disable clock -+ * @hw: handle between common and hardware-specific interfaces -+ */ -+static void zynqmp_clk_gate_disable(struct clk_hw *hw) -+{ -+ struct zynqmp_clk_gate *gate = to_zynqmp_clk_gate(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = gate->clk_id; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_disable(clk_id); -+ -+ if (ret) -+ pr_warn_once("%s() clock disable failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+} -+ -+/** -+ * zynqmp_clk_gate_is_enable() - Check clock state -+ * @hw: handle between common and hardware-specific interfaces -+ * -+ * Return: 1 if enabled, 0 if disabled else error code -+ */ -+static int zynqmp_clk_gate_is_enabled(struct clk_hw *hw) -+{ -+ struct zynqmp_clk_gate *gate = to_zynqmp_clk_gate(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = gate->clk_id; -+ int state, ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_getstate(clk_id, &state); -+ if (ret) { -+ pr_warn_once("%s() clock get state failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ return -EIO; -+ } -+ -+ return state ? 1 : 0; -+} -+ -+static const struct clk_ops zynqmp_clk_gate_ops = { -+ .enable = zynqmp_clk_gate_enable, -+ .disable = zynqmp_clk_gate_disable, -+ .is_enabled = zynqmp_clk_gate_is_enabled, -+}; -+ -+/** -+ * zynqmp_clk_register_gate() - Register a gate clock with the clock framework -+ * @name: Name of this clock -+ * @clk_id: Id of this clock -+ * @parents: Name of this clock's parents -+ * @num_parents: Number of parents -+ * @nodes: Clock topology node -+ * -+ * Return: clock hardware of the registered clock gate -+ */ -+struct clk_hw *zynqmp_clk_register_gate(const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes) -+{ -+ struct zynqmp_clk_gate *gate; -+ struct clk_hw *hw; -+ int ret; -+ struct clk_init_data init; -+ -+ /* allocate the gate */ -+ gate = kzalloc(sizeof(*gate), GFP_KERNEL); -+ if (!gate) -+ return ERR_PTR(-ENOMEM); -+ -+ init.name = name; -+ init.ops = &zynqmp_clk_gate_ops; -+ init.flags = nodes->flag; -+ init.parent_names = parents; -+ init.num_parents = 1; -+ -+ /* struct clk_gate assignments */ -+ gate->flags = nodes->type_flag; -+ gate->hw.init = &init; -+ gate->clk_id = clk_id; -+ -+ hw = &gate->hw; -+ ret = clk_hw_register(NULL, hw); -+ if (ret) { -+ kfree(gate); -+ hw = ERR_PTR(ret); -+ } -+ -+ return hw; -+} -diff --git a/drivers/clk/zynqmp/clk-mux-zynqmp.c b/drivers/clk/zynqmp/clk-mux-zynqmp.c -new file mode 100644 -index 0000000..4143f56 ---- /dev/null -+++ b/drivers/clk/zynqmp/clk-mux-zynqmp.c -@@ -0,0 +1,141 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Zynq UltraScale+ MPSoC mux -+ * -+ * Copyright (C) 2016-2018 Xilinx -+ */ -+ -+#include <linux/clk-provider.h> -+#include <linux/slab.h> -+#include "clk-zynqmp.h" -+ -+/* -+ * DOC: basic adjustable multiplexer clock that cannot gate -+ * -+ * Traits of this clock: -+ * prepare - clk_prepare only ensures that parents are prepared -+ * enable - clk_enable only ensures that parents are enabled -+ * rate - rate is only affected by parent switching. No clk_set_rate support -+ * parent - parent is adjustable through clk_set_parent -+ */ -+ -+/** -+ * struct zynqmp_clk_mux - multiplexer clock -+ * -+ * @hw: handle between common and hardware-specific interfaces -+ * @flags: hardware-specific flags -+ * @clk_id: Id of clock -+ */ -+struct zynqmp_clk_mux { -+ struct clk_hw hw; -+ u8 flags; -+ u32 clk_id; -+}; -+ -+#define to_zynqmp_clk_mux(_hw) container_of(_hw, struct zynqmp_clk_mux, hw) -+ -+/** -+ * zynqmp_clk_mux_get_parent() - Get parent of clock -+ * @hw: handle between common and hardware-specific interfaces -+ * -+ * Return: Parent index -+ */ -+static u8 zynqmp_clk_mux_get_parent(struct clk_hw *hw) -+{ -+ struct zynqmp_clk_mux *mux = to_zynqmp_clk_mux(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = mux->clk_id; -+ u32 val; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_getparent(clk_id, &val); -+ -+ if (ret) -+ pr_warn_once("%s() getparent failed for clock: %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ return val; -+} -+ -+/** -+ * zynqmp_clk_mux_set_parent() - Set parent of clock -+ * @hw: handle between common and hardware-specific interfaces -+ * @index: Parent index -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_clk_mux_set_parent(struct clk_hw *hw, u8 index) -+{ -+ struct zynqmp_clk_mux *mux = to_zynqmp_clk_mux(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = mux->clk_id; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_setparent(clk_id, index); -+ -+ if (ret) -+ pr_warn_once("%s() set parent failed for clock: %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ return ret; -+} -+ -+static const struct clk_ops zynqmp_clk_mux_ops = { -+ .get_parent = zynqmp_clk_mux_get_parent, -+ .set_parent = zynqmp_clk_mux_set_parent, -+ .determine_rate = __clk_mux_determine_rate, -+}; -+ -+static const struct clk_ops zynqmp_clk_mux_ro_ops = { -+ .get_parent = zynqmp_clk_mux_get_parent, -+}; -+ -+/** -+ * zynqmp_clk_register_mux() - Register a mux table with the clock -+ * framework -+ * @name: Name of this clock -+ * @clk_id: Id of this clock -+ * @parents: Name of this clock's parents -+ * @num_parents: Number of parents -+ * @nodes: Clock topology node -+ * -+ * Return: clock hardware of the registered clock mux -+ */ -+struct clk_hw *zynqmp_clk_register_mux(const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes) -+{ -+ struct zynqmp_clk_mux *mux; -+ struct clk_hw *hw; -+ struct clk_init_data init; -+ int ret; -+ -+ mux = kzalloc(sizeof(*mux), GFP_KERNEL); -+ if (!mux) -+ return ERR_PTR(-ENOMEM); -+ -+ init.name = name; -+ if (nodes->type_flag & CLK_MUX_READ_ONLY) -+ init.ops = &zynqmp_clk_mux_ro_ops; -+ else -+ init.ops = &zynqmp_clk_mux_ops; -+ init.flags = nodes->flag; -+ init.parent_names = parents; -+ init.num_parents = num_parents; -+ mux->flags = nodes->type_flag; -+ mux->hw.init = &init; -+ mux->clk_id = clk_id; -+ -+ hw = &mux->hw; -+ ret = clk_hw_register(NULL, hw); -+ if (ret) { -+ kfree(hw); -+ hw = ERR_PTR(ret); -+ } -+ -+ return hw; -+} -+EXPORT_SYMBOL_GPL(zynqmp_clk_register_mux); -diff --git a/drivers/clk/zynqmp/clk-zynqmp.h b/drivers/clk/zynqmp/clk-zynqmp.h -new file mode 100644 -index 0000000..7ab163b ---- /dev/null -+++ b/drivers/clk/zynqmp/clk-zynqmp.h -@@ -0,0 +1,68 @@ -+/* SPDX-License-Identifier: GPL-2.0 */ -+/* -+ * Copyright (C) 2016-2018 Xilinx -+ */ -+ -+#ifndef __LINUX_CLK_ZYNQMP_H_ -+#define __LINUX_CLK_ZYNQMP_H_ -+ -+#include <linux/spinlock.h> -+ -+#include <linux/firmware/xlnx-zynqmp.h> -+ -+/* Clock APIs payload parameters */ -+#define CLK_GET_NAME_RESP_LEN 16 -+#define CLK_GET_TOPOLOGY_RESP_WORDS 3 -+#define CLK_GET_PARENTS_RESP_WORDS 3 -+#define CLK_GET_ATTR_RESP_WORDS 1 -+ -+enum topology_type { -+ TYPE_INVALID, -+ TYPE_MUX, -+ TYPE_PLL, -+ TYPE_FIXEDFACTOR, -+ TYPE_DIV1, -+ TYPE_DIV2, -+ TYPE_GATE, -+}; -+ -+/** -+ * struct clock_topology - Clock topology -+ * @type: Type of topology -+ * @flag: Topology flags -+ * @type_flag: Topology type specific flag -+ */ -+struct clock_topology { -+ u32 type; -+ u32 flag; -+ u32 type_flag; -+}; -+ -+struct clk_hw *zynqmp_clk_register_pll(const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes); -+ -+struct clk_hw *zynqmp_clk_register_gate(const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes); -+ -+struct clk_hw *zynqmp_clk_register_divider(const char *name, -+ u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes); -+ -+struct clk_hw *zynqmp_clk_register_mux(const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes); -+ -+struct clk_hw *zynqmp_clk_register_fixed_factor(const char *name, -+ u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes); -+ -+#endif -diff --git a/drivers/clk/zynqmp/clkc.c b/drivers/clk/zynqmp/clkc.c -new file mode 100644 -index 0000000..1b07d77 ---- /dev/null -+++ b/drivers/clk/zynqmp/clkc.c -@@ -0,0 +1,716 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Zynq UltraScale+ MPSoC clock controller -+ * -+ * Copyright (C) 2016-2018 Xilinx -+ * -+ * Based on drivers/clk/zynq/clkc.c -+ */ -+ -+#include <linux/bitfield.h> -+#include <linux/clk.h> -+#include <linux/clk-provider.h> -+#include <linux/module.h> -+#include <linux/of_platform.h> -+#include <linux/slab.h> -+#include <linux/string.h> -+ -+#include "clk-zynqmp.h" -+ -+#define MAX_PARENT 100 -+#define MAX_NODES 6 -+#define MAX_NAME_LEN 50 -+ -+#define CLK_TYPE_SHIFT 2 -+ -+#define PM_API_PAYLOAD_LEN 3 -+ -+#define NA_PARENT 0xFFFFFFFF -+#define DUMMY_PARENT 0xFFFFFFFE -+ -+#define CLK_TYPE_FIELD_LEN 4 -+#define CLK_TOPOLOGY_NODE_OFFSET 16 -+#define NODES_PER_RESP 3 -+ -+#define CLK_TYPE_FIELD_MASK 0xF -+#define CLK_FLAG_FIELD_MASK GENMASK(21, 8) -+#define CLK_TYPE_FLAG_FIELD_MASK GENMASK(31, 24) -+ -+#define CLK_PARENTS_ID_LEN 16 -+#define CLK_PARENTS_ID_MASK 0xFFFF -+ -+/* Flags for parents */ -+#define PARENT_CLK_SELF 0 -+#define PARENT_CLK_NODE1 1 -+#define PARENT_CLK_NODE2 2 -+#define PARENT_CLK_NODE3 3 -+#define PARENT_CLK_NODE4 4 -+#define PARENT_CLK_EXTERNAL 5 -+ -+#define END_OF_CLK_NAME "END_OF_CLK" -+#define END_OF_TOPOLOGY_NODE 1 -+#define END_OF_PARENTS 1 -+#define RESERVED_CLK_NAME "" -+ -+#define CLK_VALID_MASK 0x1 -+ -+enum clk_type { -+ CLK_TYPE_OUTPUT, -+ CLK_TYPE_EXTERNAL, -+}; -+ -+/** -+ * struct clock_parent - Clock parent -+ * @name: Parent name -+ * @id: Parent clock ID -+ * @flag: Parent flags -+ */ -+struct clock_parent { -+ char name[MAX_NAME_LEN]; -+ int id; -+ u32 flag; -+}; -+ -+/** -+ * struct zynqmp_clock - Clock -+ * @clk_name: Clock name -+ * @valid: Validity flag of clock -+ * @type: Clock type (Output/External) -+ * @node: Clock topology nodes -+ * @num_nodes: Number of nodes present in topology -+ * @parent: Parent of clock -+ * @num_parents: Number of parents of clock -+ */ -+struct zynqmp_clock { -+ char clk_name[MAX_NAME_LEN]; -+ u32 valid; -+ enum clk_type type; -+ struct clock_topology node[MAX_NODES]; -+ u32 num_nodes; -+ struct clock_parent parent[MAX_PARENT]; -+ u32 num_parents; -+}; -+ -+static const char clk_type_postfix[][10] = { -+ [TYPE_INVALID] = "", -+ [TYPE_MUX] = "_mux", -+ [TYPE_GATE] = "", -+ [TYPE_DIV1] = "_div1", -+ [TYPE_DIV2] = "_div2", -+ [TYPE_FIXEDFACTOR] = "_ff", -+ [TYPE_PLL] = "" -+}; -+ -+static struct clk_hw *(* const clk_topology[]) (const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes) -+ = { -+ [TYPE_INVALID] = NULL, -+ [TYPE_MUX] = zynqmp_clk_register_mux, -+ [TYPE_PLL] = zynqmp_clk_register_pll, -+ [TYPE_FIXEDFACTOR] = zynqmp_clk_register_fixed_factor, -+ [TYPE_DIV1] = zynqmp_clk_register_divider, -+ [TYPE_DIV2] = zynqmp_clk_register_divider, -+ [TYPE_GATE] = zynqmp_clk_register_gate -+}; -+ -+static struct zynqmp_clock *clock; -+static struct clk_hw_onecell_data *zynqmp_data; -+static unsigned int clock_max_idx; -+static const struct zynqmp_eemi_ops *eemi_ops; -+ -+/** -+ * zynqmp_is_valid_clock() - Check whether clock is valid or not -+ * @clk_id: Clock index -+ * -+ * Return: 1 if clock is valid, 0 if clock is invalid else error code -+ */ -+static inline int zynqmp_is_valid_clock(u32 clk_id) -+{ -+ if (clk_id > clock_max_idx) -+ return -ENODEV; -+ -+ return clock[clk_id].valid; -+} -+ -+/** -+ * zynqmp_get_clock_name() - Get name of clock from Clock index -+ * @clk_id: Clock index -+ * @clk_name: Name of clock -+ * -+ * Return: 0 on success else error code -+ */ -+static int zynqmp_get_clock_name(u32 clk_id, char *clk_name) -+{ -+ int ret; -+ -+ ret = zynqmp_is_valid_clock(clk_id); -+ if (ret == 1) { -+ strncpy(clk_name, clock[clk_id].clk_name, MAX_NAME_LEN); -+ return 0; -+ } -+ -+ return ret == 0 ? -EINVAL : ret; -+} -+ -+/** -+ * zynqmp_get_clock_type() - Get type of clock -+ * @clk_id: Clock index -+ * @type: Clock type: CLK_TYPE_OUTPUT or CLK_TYPE_EXTERNAL -+ * -+ * Return: 0 on success else error code -+ */ -+static int zynqmp_get_clock_type(u32 clk_id, u32 *type) -+{ -+ int ret; -+ -+ ret = zynqmp_is_valid_clock(clk_id); -+ if (ret == 1) { -+ *type = clock[clk_id].type; -+ return 0; -+ } -+ -+ return ret == 0 ? -EINVAL : ret; -+} -+ -+/** -+ * zynqmp_pm_clock_get_num_clocks() - Get number of clocks in system -+ * @nclocks: Number of clocks in system/board. -+ * -+ * Call firmware API to get number of clocks. -+ * -+ * Return: 0 on success else error code. -+ */ -+static int zynqmp_pm_clock_get_num_clocks(u32 *nclocks) -+{ -+ struct zynqmp_pm_query_data qdata = {0}; -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ qdata.qid = PM_QID_CLOCK_GET_NUM_CLOCKS; -+ -+ ret = eemi_ops->query_data(qdata, ret_payload); -+ *nclocks = ret_payload[1]; -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pm_clock_get_name() - Get the name of clock for given id -+ * @clock_id: ID of the clock to be queried -+ * @name: Name of given clock -+ * -+ * This function is used to get name of clock specified by given -+ * clock ID. -+ * -+ * Return: Returns 0, in case of error name would be 0 -+ */ -+static int zynqmp_pm_clock_get_name(u32 clock_id, char *name) -+{ -+ struct zynqmp_pm_query_data qdata = {0}; -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ -+ qdata.qid = PM_QID_CLOCK_GET_NAME; -+ qdata.arg1 = clock_id; -+ -+ eemi_ops->query_data(qdata, ret_payload); -+ memcpy(name, ret_payload, CLK_GET_NAME_RESP_LEN); -+ -+ return 0; -+} -+ -+/** -+ * zynqmp_pm_clock_get_topology() - Get the topology of clock for given id -+ * @clock_id: ID of the clock to be queried -+ * @index: Node index of clock topology -+ * @topology: Buffer to store nodes in topology and flags -+ * -+ * This function is used to get topology information for the clock -+ * specified by given clock ID. -+ * -+ * This API will return 3 node of topology with a single response. To get -+ * other nodes, master should call same API in loop with new -+ * index till error is returned. E.g First call should have -+ * index 0 which will return nodes 0,1 and 2. Next call, index -+ * should be 3 which will return nodes 3,4 and 5 and so on. -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_pm_clock_get_topology(u32 clock_id, u32 index, u32 *topology) -+{ -+ struct zynqmp_pm_query_data qdata = {0}; -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ qdata.qid = PM_QID_CLOCK_GET_TOPOLOGY; -+ qdata.arg1 = clock_id; -+ qdata.arg2 = index; -+ -+ ret = eemi_ops->query_data(qdata, ret_payload); -+ memcpy(topology, &ret_payload[1], CLK_GET_TOPOLOGY_RESP_WORDS * 4); -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_clk_register_fixed_factor() - Register fixed factor with the -+ * clock framework -+ * @name: Name of this clock -+ * @clk_id: Clock ID -+ * @parents: Name of this clock's parents -+ * @num_parents: Number of parents -+ * @nodes: Clock topology node -+ * -+ * Return: clock hardware to the registered clock -+ */ -+struct clk_hw *zynqmp_clk_register_fixed_factor(const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes) -+{ -+ u32 mult, div; -+ struct clk_hw *hw; -+ struct zynqmp_pm_query_data qdata = {0}; -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ qdata.qid = PM_QID_CLOCK_GET_FIXEDFACTOR_PARAMS; -+ qdata.arg1 = clk_id; -+ -+ ret = eemi_ops->query_data(qdata, ret_payload); -+ mult = ret_payload[1]; -+ div = ret_payload[2]; -+ -+ hw = clk_hw_register_fixed_factor(NULL, name, -+ parents[0], -+ nodes->flag, mult, -+ div); -+ -+ return hw; -+} -+ -+/** -+ * zynqmp_pm_clock_get_parents() - Get the first 3 parents of clock for given id -+ * @clock_id: Clock ID -+ * @index: Parent index -+ * @parents: 3 parents of the given clock -+ * -+ * This function is used to get 3 parents for the clock specified by -+ * given clock ID. -+ * -+ * This API will return 3 parents with a single response. To get -+ * other parents, master should call same API in loop with new -+ * parent index till error is returned. E.g First call should have -+ * index 0 which will return parents 0,1 and 2. Next call, index -+ * should be 3 which will return parent 3,4 and 5 and so on. -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_pm_clock_get_parents(u32 clock_id, u32 index, u32 *parents) -+{ -+ struct zynqmp_pm_query_data qdata = {0}; -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ qdata.qid = PM_QID_CLOCK_GET_PARENTS; -+ qdata.arg1 = clock_id; -+ qdata.arg2 = index; -+ -+ ret = eemi_ops->query_data(qdata, ret_payload); -+ memcpy(parents, &ret_payload[1], CLK_GET_PARENTS_RESP_WORDS * 4); -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pm_clock_get_attributes() - Get the attributes of clock for given id -+ * @clock_id: Clock ID -+ * @attr: Clock attributes -+ * -+ * This function is used to get clock's attributes(e.g. valid, clock type, etc). -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_pm_clock_get_attributes(u32 clock_id, u32 *attr) -+{ -+ struct zynqmp_pm_query_data qdata = {0}; -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ -+ qdata.qid = PM_QID_CLOCK_GET_ATTRIBUTES; -+ qdata.arg1 = clock_id; -+ -+ ret = eemi_ops->query_data(qdata, ret_payload); -+ memcpy(attr, &ret_payload[1], CLK_GET_ATTR_RESP_WORDS * 4); -+ -+ return ret; -+} -+ -+/** -+ * __zynqmp_clock_get_topology() - Get topology data of clock from firmware -+ * response data -+ * @topology: Clock topology -+ * @data: Clock topology data received from firmware -+ * @nnodes: Number of nodes -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int __zynqmp_clock_get_topology(struct clock_topology *topology, -+ u32 *data, u32 *nnodes) -+{ -+ int i; -+ -+ for (i = 0; i < PM_API_PAYLOAD_LEN; i++) { -+ if (!(data[i] & CLK_TYPE_FIELD_MASK)) -+ return END_OF_TOPOLOGY_NODE; -+ topology[*nnodes].type = data[i] & CLK_TYPE_FIELD_MASK; -+ topology[*nnodes].flag = FIELD_GET(CLK_FLAG_FIELD_MASK, -+ data[i]); -+ topology[*nnodes].type_flag = -+ FIELD_GET(CLK_TYPE_FLAG_FIELD_MASK, data[i]); -+ (*nnodes)++; -+ } -+ -+ return 0; -+} -+ -+/** -+ * zynqmp_clock_get_topology() - Get topology of clock from firmware using -+ * PM_API -+ * @clk_id: Clock index -+ * @topology: Clock topology -+ * @num_nodes: Number of nodes -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_clock_get_topology(u32 clk_id, -+ struct clock_topology *topology, -+ u32 *num_nodes) -+{ -+ int j, ret; -+ u32 pm_resp[PM_API_PAYLOAD_LEN] = {0}; -+ -+ *num_nodes = 0; -+ for (j = 0; j <= MAX_NODES; j += 3) { -+ ret = zynqmp_pm_clock_get_topology(clk_id, j, pm_resp); -+ if (ret) -+ return ret; -+ ret = __zynqmp_clock_get_topology(topology, pm_resp, num_nodes); -+ if (ret == END_OF_TOPOLOGY_NODE) -+ return 0; -+ } -+ -+ return 0; -+} -+ -+/** -+ * __zynqmp_clock_get_topology() - Get parents info of clock from firmware -+ * response data -+ * @parents: Clock parents -+ * @data: Clock parents data received from firmware -+ * @nparent: Number of parent -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int __zynqmp_clock_get_parents(struct clock_parent *parents, u32 *data, -+ u32 *nparent) -+{ -+ int i; -+ struct clock_parent *parent; -+ -+ for (i = 0; i < PM_API_PAYLOAD_LEN; i++) { -+ if (data[i] == NA_PARENT) -+ return END_OF_PARENTS; -+ -+ parent = &parents[i]; -+ parent->id = data[i] & CLK_PARENTS_ID_MASK; -+ if (data[i] == DUMMY_PARENT) { -+ strcpy(parent->name, "dummy_name"); -+ parent->flag = 0; -+ } else { -+ parent->flag = data[i] >> CLK_PARENTS_ID_LEN; -+ if (zynqmp_get_clock_name(parent->id, parent->name)) -+ continue; -+ } -+ *nparent += 1; -+ } -+ -+ return 0; -+} -+ -+/** -+ * zynqmp_clock_get_parents() - Get parents info from firmware using PM_API -+ * @clk_id: Clock index -+ * @parents: Clock parents -+ * @num_parents: Total number of parents -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_clock_get_parents(u32 clk_id, struct clock_parent *parents, -+ u32 *num_parents) -+{ -+ int j = 0, ret; -+ u32 pm_resp[PM_API_PAYLOAD_LEN] = {0}; -+ -+ *num_parents = 0; -+ do { -+ /* Get parents from firmware */ -+ ret = zynqmp_pm_clock_get_parents(clk_id, j, pm_resp); -+ if (ret) -+ return ret; -+ -+ ret = __zynqmp_clock_get_parents(&parents[j], pm_resp, -+ num_parents); -+ if (ret == END_OF_PARENTS) -+ return 0; -+ j += PM_API_PAYLOAD_LEN; -+ } while (*num_parents <= MAX_PARENT); -+ -+ return 0; -+} -+ -+/** -+ * zynqmp_get_parent_list() - Create list of parents name -+ * @np: Device node -+ * @clk_id: Clock index -+ * @parent_list: List of parent's name -+ * @num_parents: Total number of parents -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_get_parent_list(struct device_node *np, u32 clk_id, -+ const char **parent_list, u32 *num_parents) -+{ -+ int i = 0, ret; -+ u32 total_parents = clock[clk_id].num_parents; -+ struct clock_topology *clk_nodes; -+ struct clock_parent *parents; -+ -+ clk_nodes = clock[clk_id].node; -+ parents = clock[clk_id].parent; -+ -+ for (i = 0; i < total_parents; i++) { -+ if (!parents[i].flag) { -+ parent_list[i] = parents[i].name; -+ } else if (parents[i].flag == PARENT_CLK_EXTERNAL) { -+ ret = of_property_match_string(np, "clock-names", -+ parents[i].name); -+ if (ret < 0) -+ strcpy(parents[i].name, "dummy_name"); -+ parent_list[i] = parents[i].name; -+ } else { -+ strcat(parents[i].name, -+ clk_type_postfix[clk_nodes[parents[i].flag - 1]. -+ type]); -+ parent_list[i] = parents[i].name; -+ } -+ } -+ -+ *num_parents = total_parents; -+ return 0; -+} -+ -+/** -+ * zynqmp_register_clk_topology() - Register clock topology -+ * @clk_id: Clock index -+ * @clk_name: Clock Name -+ * @num_parents: Total number of parents -+ * @parent_names: List of parents name -+ * -+ * Return: Returns either clock hardware or error+reason -+ */ -+static struct clk_hw *zynqmp_register_clk_topology(int clk_id, char *clk_name, -+ int num_parents, -+ const char **parent_names) -+{ -+ int j; -+ u32 num_nodes; -+ char *clk_out = NULL; -+ struct clock_topology *nodes; -+ struct clk_hw *hw = NULL; -+ -+ nodes = clock[clk_id].node; -+ num_nodes = clock[clk_id].num_nodes; -+ -+ for (j = 0; j < num_nodes; j++) { -+ /* -+ * Clock name received from firmware is output clock name. -+ * Intermediate clock names are postfixed with type of clock. -+ */ -+ if (j != (num_nodes - 1)) { -+ clk_out = kasprintf(GFP_KERNEL, "%s%s", clk_name, -+ clk_type_postfix[nodes[j].type]); -+ } else { -+ clk_out = kasprintf(GFP_KERNEL, "%s", clk_name); -+ } -+ -+ if (!clk_topology[nodes[j].type]) -+ continue; -+ -+ hw = (*clk_topology[nodes[j].type])(clk_out, clk_id, -+ parent_names, -+ num_parents, -+ &nodes[j]); -+ if (IS_ERR(hw)) -+ pr_warn_once("%s() %s register fail with %ld\n", -+ __func__, clk_name, PTR_ERR(hw)); -+ -+ parent_names[0] = clk_out; -+ } -+ kfree(clk_out); -+ return hw; -+} -+ -+/** -+ * zynqmp_register_clocks() - Register clocks -+ * @np: Device node -+ * -+ * Return: 0 on success else error code -+ */ -+static int zynqmp_register_clocks(struct device_node *np) -+{ -+ int ret; -+ u32 i, total_parents = 0, type = 0; -+ const char *parent_names[MAX_PARENT]; -+ -+ for (i = 0; i < clock_max_idx; i++) { -+ char clk_name[MAX_NAME_LEN]; -+ -+ /* get clock name, continue to next clock if name not found */ -+ if (zynqmp_get_clock_name(i, clk_name)) -+ continue; -+ -+ /* Check if clock is valid and output clock. -+ * Do not register invalid or external clock. -+ */ -+ ret = zynqmp_get_clock_type(i, &type); -+ if (ret || type != CLK_TYPE_OUTPUT) -+ continue; -+ -+ /* Get parents of clock*/ -+ if (zynqmp_get_parent_list(np, i, parent_names, -+ &total_parents)) { -+ WARN_ONCE(1, "No parents found for %s\n", -+ clock[i].clk_name); -+ continue; -+ } -+ -+ zynqmp_data->hws[i] = -+ zynqmp_register_clk_topology(i, clk_name, -+ total_parents, -+ parent_names); -+ } -+ -+ for (i = 0; i < clock_max_idx; i++) { -+ if (IS_ERR(zynqmp_data->hws[i])) { -+ pr_err("Zynq Ultrascale+ MPSoC clk %s: register failed with %ld\n", -+ clock[i].clk_name, PTR_ERR(zynqmp_data->hws[i])); -+ WARN_ON(1); -+ } -+ } -+ return 0; -+} -+ -+/** -+ * zynqmp_get_clock_info() - Get clock information from firmware using PM_API -+ */ -+static void zynqmp_get_clock_info(void) -+{ -+ int i, ret; -+ u32 attr, type = 0; -+ -+ for (i = 0; i < clock_max_idx; i++) { -+ zynqmp_pm_clock_get_name(i, clock[i].clk_name); -+ if (!strcmp(clock[i].clk_name, RESERVED_CLK_NAME)) -+ continue; -+ -+ ret = zynqmp_pm_clock_get_attributes(i, &attr); -+ if (ret) -+ continue; -+ -+ clock[i].valid = attr & CLK_VALID_MASK; -+ clock[i].type = attr >> CLK_TYPE_SHIFT ? CLK_TYPE_EXTERNAL : -+ CLK_TYPE_OUTPUT; -+ } -+ -+ /* Get topology of all clock */ -+ for (i = 0; i < clock_max_idx; i++) { -+ ret = zynqmp_get_clock_type(i, &type); -+ if (ret || type != CLK_TYPE_OUTPUT) -+ continue; -+ -+ ret = zynqmp_clock_get_topology(i, clock[i].node, -+ &clock[i].num_nodes); -+ if (ret) -+ continue; -+ -+ ret = zynqmp_clock_get_parents(i, clock[i].parent, -+ &clock[i].num_parents); -+ if (ret) -+ continue; -+ } -+} -+ -+/** -+ * zynqmp_clk_setup() - Setup the clock framework and register clocks -+ * @np: Device node -+ * -+ * Return: 0 on success else error code -+ */ -+static int zynqmp_clk_setup(struct device_node *np) -+{ -+ int ret; -+ -+ ret = zynqmp_pm_clock_get_num_clocks(&clock_max_idx); -+ if (ret) -+ return ret; -+ -+ zynqmp_data = kzalloc(sizeof(*zynqmp_data) + sizeof(*zynqmp_data) * -+ clock_max_idx, GFP_KERNEL); -+ if (!zynqmp_data) -+ return -ENOMEM; -+ -+ clock = kcalloc(clock_max_idx, sizeof(*clock), GFP_KERNEL); -+ if (!clock) { -+ kfree(zynqmp_data); -+ return -ENOMEM; -+ } -+ -+ zynqmp_get_clock_info(); -+ zynqmp_register_clocks(np); -+ -+ zynqmp_data->num = clock_max_idx; -+ of_clk_add_hw_provider(np, of_clk_hw_onecell_get, zynqmp_data); -+ -+ return 0; -+} -+ -+static int zynqmp_clock_probe(struct platform_device *pdev) -+{ -+ int ret; -+ struct device *dev = &pdev->dev; -+ -+ eemi_ops = zynqmp_pm_get_eemi_ops(); -+ if (!eemi_ops) -+ return -ENXIO; -+ -+ ret = zynqmp_clk_setup(dev->of_node); -+ -+ return ret; -+} -+ -+static const struct of_device_id zynqmp_clock_of_match[] = { -+ {.compatible = "xlnx,zynqmp-clk"}, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, zynqmp_clock_of_match); -+ -+static struct platform_driver zynqmp_clock_driver = { -+ .driver = { -+ .name = "zynqmp_clock", -+ .of_match_table = zynqmp_clock_of_match, -+ }, -+ .probe = zynqmp_clock_probe, -+}; -+module_platform_driver(zynqmp_clock_driver); -diff --git a/drivers/clk/zynqmp/divider.c b/drivers/clk/zynqmp/divider.c -new file mode 100644 -index 0000000..a371c66 ---- /dev/null -+++ b/drivers/clk/zynqmp/divider.c -@@ -0,0 +1,217 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Zynq UltraScale+ MPSoC Divider support -+ * -+ * Copyright (C) 2016-2018 Xilinx -+ * -+ * Adjustable divider clock implementation -+ */ -+ -+#include <linux/clk.h> -+#include <linux/clk-provider.h> -+#include <linux/slab.h> -+#include "clk-zynqmp.h" -+ -+/* -+ * DOC: basic adjustable divider clock that cannot gate -+ * -+ * Traits of this clock: -+ * prepare - clk_prepare only ensures that parents are prepared -+ * enable - clk_enable only ensures that parents are enabled -+ * rate - rate is adjustable. clk->rate = ceiling(parent->rate / divisor) -+ * parent - fixed parent. No clk_set_parent support -+ */ -+ -+#define to_zynqmp_clk_divider(_hw) \ -+ container_of(_hw, struct zynqmp_clk_divider, hw) -+ -+#define CLK_FRAC BIT(13) /* has a fractional parent */ -+ -+/** -+ * struct zynqmp_clk_divider - adjustable divider clock -+ * @hw: handle between common and hardware-specific interfaces -+ * @flags: Hardware specific flags -+ * @clk_id: Id of clock -+ * @div_type: divisor type (TYPE_DIV1 or TYPE_DIV2) -+ */ -+struct zynqmp_clk_divider { -+ struct clk_hw hw; -+ u8 flags; -+ u32 clk_id; -+ u32 div_type; -+}; -+ -+static inline int zynqmp_divider_get_val(unsigned long parent_rate, -+ unsigned long rate) -+{ -+ return DIV_ROUND_CLOSEST(parent_rate, rate); -+} -+ -+/** -+ * zynqmp_clk_divider_recalc_rate() - Recalc rate of divider clock -+ * @hw: handle between common and hardware-specific interfaces -+ * @parent_rate: rate of parent clock -+ * -+ * Return: 0 on success else error+reason -+ */ -+static unsigned long zynqmp_clk_divider_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct zynqmp_clk_divider *divider = to_zynqmp_clk_divider(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = divider->clk_id; -+ u32 div_type = divider->div_type; -+ u32 div, value; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_getdivider(clk_id, &div); -+ -+ if (ret) -+ pr_warn_once("%s() get divider failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ if (div_type == TYPE_DIV1) -+ value = div & 0xFFFF; -+ else -+ value = div >> 16; -+ -+ return DIV_ROUND_UP_ULL(parent_rate, value); -+} -+ -+/** -+ * zynqmp_clk_divider_round_rate() - Round rate of divider clock -+ * @hw: handle between common and hardware-specific interfaces -+ * @rate: rate of clock to be set -+ * @prate: rate of parent clock -+ * -+ * Return: 0 on success else error+reason -+ */ -+static long zynqmp_clk_divider_round_rate(struct clk_hw *hw, -+ unsigned long rate, -+ unsigned long *prate) -+{ -+ struct zynqmp_clk_divider *divider = to_zynqmp_clk_divider(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = divider->clk_id; -+ u32 div_type = divider->div_type; -+ u32 bestdiv; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ /* if read only, just return current value */ -+ if (divider->flags & CLK_DIVIDER_READ_ONLY) { -+ ret = eemi_ops->clock_getdivider(clk_id, &bestdiv); -+ -+ if (ret) -+ pr_warn_once("%s() get divider failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ if (div_type == TYPE_DIV1) -+ bestdiv = bestdiv & 0xFFFF; -+ else -+ bestdiv = bestdiv >> 16; -+ -+ return DIV_ROUND_UP_ULL((u64)*prate, bestdiv); -+ } -+ -+ bestdiv = zynqmp_divider_get_val(*prate, rate); -+ -+ if ((clk_hw_get_flags(hw) & CLK_SET_RATE_PARENT) && -+ (divider->flags & CLK_FRAC)) -+ bestdiv = rate % *prate ? 1 : bestdiv; -+ *prate = rate * bestdiv; -+ -+ return rate; -+} -+ -+/** -+ * zynqmp_clk_divider_set_rate() - Set rate of divider clock -+ * @hw: handle between common and hardware-specific interfaces -+ * @rate: rate of clock to be set -+ * @parent_rate: rate of parent clock -+ * -+ * Return: 0 on success else error+reason -+ */ -+static int zynqmp_clk_divider_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct zynqmp_clk_divider *divider = to_zynqmp_clk_divider(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = divider->clk_id; -+ u32 div_type = divider->div_type; -+ u32 value, div; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ value = zynqmp_divider_get_val(parent_rate, rate); -+ if (div_type == TYPE_DIV1) { -+ div = value & 0xFFFF; -+ div |= 0xffff << 16; -+ } else { -+ div = 0xffff; -+ div |= value << 16; -+ } -+ -+ ret = eemi_ops->clock_setdivider(clk_id, div); -+ -+ if (ret) -+ pr_warn_once("%s() set divider failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ return ret; -+} -+ -+static const struct clk_ops zynqmp_clk_divider_ops = { -+ .recalc_rate = zynqmp_clk_divider_recalc_rate, -+ .round_rate = zynqmp_clk_divider_round_rate, -+ .set_rate = zynqmp_clk_divider_set_rate, -+}; -+ -+/** -+ * zynqmp_clk_register_divider() - Register a divider clock -+ * @name: Name of this clock -+ * @clk_id: Id of clock -+ * @parents: Name of this clock's parents -+ * @num_parents: Number of parents -+ * @nodes: Clock topology node -+ * -+ * Return: clock hardware to registered clock divider -+ */ -+struct clk_hw *zynqmp_clk_register_divider(const char *name, -+ u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes) -+{ -+ struct zynqmp_clk_divider *div; -+ struct clk_hw *hw; -+ struct clk_init_data init; -+ int ret; -+ -+ /* allocate the divider */ -+ div = kzalloc(sizeof(*div), GFP_KERNEL); -+ if (!div) -+ return ERR_PTR(-ENOMEM); -+ -+ init.name = name; -+ init.ops = &zynqmp_clk_divider_ops; -+ init.flags = nodes->flag; -+ init.parent_names = parents; -+ init.num_parents = 1; -+ -+ /* struct clk_divider assignments */ -+ div->flags = nodes->type_flag; -+ div->hw.init = &init; -+ div->clk_id = clk_id; -+ div->div_type = nodes->type; -+ -+ hw = &div->hw; -+ ret = clk_hw_register(NULL, hw); -+ if (ret) { -+ kfree(div); -+ hw = ERR_PTR(ret); -+ } -+ -+ return hw; -+} -+EXPORT_SYMBOL_GPL(zynqmp_clk_register_divider); -diff --git a/drivers/clk/zynqmp/pll.c b/drivers/clk/zynqmp/pll.c -new file mode 100644 -index 0000000..626bb5f ---- /dev/null -+++ b/drivers/clk/zynqmp/pll.c -@@ -0,0 +1,335 @@ -+// SPDX-License-Identifier: GPL-2.0 -+/* -+ * Zynq UltraScale+ MPSoC PLL driver -+ * -+ * Copyright (C) 2016-2018 Xilinx -+ */ -+ -+#include <linux/clk.h> -+#include <linux/clk-provider.h> -+#include <linux/slab.h> -+#include "clk-zynqmp.h" -+ -+/** -+ * struct zynqmp_pll - PLL clock -+ * @hw: Handle between common and hardware-specific interfaces -+ * @clk_id: PLL clock ID -+ */ -+struct zynqmp_pll { -+ struct clk_hw hw; -+ u32 clk_id; -+}; -+ -+#define to_zynqmp_pll(_hw) container_of(_hw, struct zynqmp_pll, hw) -+ -+#define PLL_FBDIV_MIN 25 -+#define PLL_FBDIV_MAX 125 -+ -+#define PS_PLL_VCO_MIN 1500000000 -+#define PS_PLL_VCO_MAX 3000000000UL -+ -+enum pll_mode { -+ PLL_MODE_INT, -+ PLL_MODE_FRAC, -+}; -+ -+#define FRAC_OFFSET 0x8 -+#define PLLFCFG_FRAC_EN BIT(31) -+#define FRAC_DIV BIT(16) /* 2^16 */ -+ -+/** -+ * zynqmp_pll_get_mode() - Get mode of PLL -+ * @hw: Handle between common and hardware-specific interfaces -+ * -+ * Return: Mode of PLL -+ */ -+static inline enum pll_mode zynqmp_pll_get_mode(struct clk_hw *hw) -+{ -+ struct zynqmp_pll *clk = to_zynqmp_pll(hw); -+ u32 clk_id = clk->clk_id; -+ const char *clk_name = clk_hw_get_name(hw); -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->ioctl(0, IOCTL_GET_PLL_FRAC_MODE, clk_id, 0, -+ ret_payload); -+ if (ret) -+ pr_warn_once("%s() PLL get frac mode failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ return ret_payload[1]; -+} -+ -+/** -+ * zynqmp_pll_set_mode() - Set the PLL mode -+ * @hw: Handle between common and hardware-specific interfaces -+ * @on: Flag to determine the mode -+ */ -+static inline void zynqmp_pll_set_mode(struct clk_hw *hw, bool on) -+{ -+ struct zynqmp_pll *clk = to_zynqmp_pll(hw); -+ u32 clk_id = clk->clk_id; -+ const char *clk_name = clk_hw_get_name(hw); -+ int ret; -+ u32 mode; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ if (on) -+ mode = PLL_MODE_FRAC; -+ else -+ mode = PLL_MODE_INT; -+ -+ ret = eemi_ops->ioctl(0, IOCTL_SET_PLL_FRAC_MODE, clk_id, mode, NULL); -+ if (ret) -+ pr_warn_once("%s() PLL set frac mode failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+} -+ -+/** -+ * zynqmp_pll_round_rate() - Round a clock frequency -+ * @hw: Handle between common and hardware-specific interfaces -+ * @rate: Desired clock frequency -+ * @prate: Clock frequency of parent clock -+ * -+ * Return: Frequency closest to @rate the hardware can generate -+ */ -+static long zynqmp_pll_round_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long *prate) -+{ -+ u32 fbdiv; -+ long rate_div, f; -+ -+ /* Enable the fractional mode if needed */ -+ rate_div = (rate * FRAC_DIV) / *prate; -+ f = rate_div % FRAC_DIV; -+ zynqmp_pll_set_mode(hw, !!f); -+ -+ if (zynqmp_pll_get_mode(hw) == PLL_MODE_FRAC) { -+ if (rate > PS_PLL_VCO_MAX) { -+ fbdiv = rate / PS_PLL_VCO_MAX; -+ rate = rate / (fbdiv + 1); -+ } -+ if (rate < PS_PLL_VCO_MIN) { -+ fbdiv = DIV_ROUND_UP(PS_PLL_VCO_MIN, rate); -+ rate = rate * fbdiv; -+ } -+ return rate; -+ } -+ -+ fbdiv = DIV_ROUND_CLOSEST(rate, *prate); -+ fbdiv = clamp_t(u32, fbdiv, PLL_FBDIV_MIN, PLL_FBDIV_MAX); -+ return *prate * fbdiv; -+} -+ -+/** -+ * zynqmp_pll_recalc_rate() - Recalculate clock frequency -+ * @hw: Handle between common and hardware-specific interfaces -+ * @parent_rate: Clock frequency of parent clock -+ * -+ * Return: Current clock frequency -+ */ -+static unsigned long zynqmp_pll_recalc_rate(struct clk_hw *hw, -+ unsigned long parent_rate) -+{ -+ struct zynqmp_pll *clk = to_zynqmp_pll(hw); -+ u32 clk_id = clk->clk_id; -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 fbdiv, data; -+ unsigned long rate, frac; -+ __le32 ret_payload[PAYLOAD_ARG_CNT]; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_getdivider(clk_id, &fbdiv); -+ if (ret) -+ pr_warn_once("%s() get divider failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ rate = parent_rate * fbdiv; -+ if (zynqmp_pll_get_mode(hw) == PLL_MODE_FRAC) { -+ eemi_ops->ioctl(0, IOCTL_GET_PLL_FRAC_DATA, clk_id, 0, -+ ret_payload); -+ data = ret_payload[1]; -+ frac = (parent_rate * data) / FRAC_DIV; -+ rate = rate + frac; -+ } -+ -+ return rate; -+} -+ -+/** -+ * zynqmp_pll_set_rate() - Set rate of PLL -+ * @hw: Handle between common and hardware-specific interfaces -+ * @rate: Frequency of clock to be set -+ * @parent_rate: Clock frequency of parent clock -+ * -+ * Set PLL divider to set desired rate. -+ * -+ * Returns: rate which is set on success else error code -+ */ -+static int zynqmp_pll_set_rate(struct clk_hw *hw, unsigned long rate, -+ unsigned long parent_rate) -+{ -+ struct zynqmp_pll *clk = to_zynqmp_pll(hw); -+ u32 clk_id = clk->clk_id; -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 fbdiv; -+ long rate_div, frac, m, f; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ if (zynqmp_pll_get_mode(hw) == PLL_MODE_FRAC) { -+ rate_div = (rate * FRAC_DIV) / parent_rate; -+ m = rate_div / FRAC_DIV; -+ f = rate_div % FRAC_DIV; -+ m = clamp_t(u32, m, (PLL_FBDIV_MIN), (PLL_FBDIV_MAX)); -+ rate = parent_rate * m; -+ frac = (parent_rate * f) / FRAC_DIV; -+ -+ ret = eemi_ops->clock_setdivider(clk_id, m); -+ if (ret) -+ pr_warn_once("%s() set divider failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ eemi_ops->ioctl(0, IOCTL_SET_PLL_FRAC_DATA, clk_id, f, NULL); -+ -+ return rate + frac; -+ } -+ -+ fbdiv = DIV_ROUND_CLOSEST(rate, parent_rate); -+ fbdiv = clamp_t(u32, fbdiv, PLL_FBDIV_MIN, PLL_FBDIV_MAX); -+ ret = eemi_ops->clock_setdivider(clk_id, fbdiv); -+ if (ret) -+ pr_warn_once("%s() set divider failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ return parent_rate * fbdiv; -+} -+ -+/** -+ * zynqmp_pll_is_enabled() - Check if a clock is enabled -+ * @hw: Handle between common and hardware-specific interfaces -+ * -+ * Return: 1 if the clock is enabled, 0 otherwise -+ */ -+static int zynqmp_pll_is_enabled(struct clk_hw *hw) -+{ -+ struct zynqmp_pll *clk = to_zynqmp_pll(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = clk->clk_id; -+ unsigned int state; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ ret = eemi_ops->clock_getstate(clk_id, &state); -+ if (ret) { -+ pr_warn_once("%s() clock get state failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ return -EIO; -+ } -+ -+ return state ? 1 : 0; -+} -+ -+/** -+ * zynqmp_pll_enable() - Enable clock -+ * @hw: Handle between common and hardware-specific interfaces -+ * -+ * Return: 0 on success else error code -+ */ -+static int zynqmp_pll_enable(struct clk_hw *hw) -+{ -+ struct zynqmp_pll *clk = to_zynqmp_pll(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = clk->clk_id; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ if (zynqmp_pll_is_enabled(hw)) -+ return 0; -+ -+ ret = eemi_ops->clock_enable(clk_id); -+ if (ret) -+ pr_warn_once("%s() clock enable failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+ -+ return ret; -+} -+ -+/** -+ * zynqmp_pll_disable() - Disable clock -+ * @hw: Handle between common and hardware-specific interfaces -+ */ -+static void zynqmp_pll_disable(struct clk_hw *hw) -+{ -+ struct zynqmp_pll *clk = to_zynqmp_pll(hw); -+ const char *clk_name = clk_hw_get_name(hw); -+ u32 clk_id = clk->clk_id; -+ int ret; -+ const struct zynqmp_eemi_ops *eemi_ops = zynqmp_pm_get_eemi_ops(); -+ -+ if (!zynqmp_pll_is_enabled(hw)) -+ return; -+ -+ ret = eemi_ops->clock_disable(clk_id); -+ if (ret) -+ pr_warn_once("%s() clock disable failed for %s, ret = %d\n", -+ __func__, clk_name, ret); -+} -+ -+static const struct clk_ops zynqmp_pll_ops = { -+ .enable = zynqmp_pll_enable, -+ .disable = zynqmp_pll_disable, -+ .is_enabled = zynqmp_pll_is_enabled, -+ .round_rate = zynqmp_pll_round_rate, -+ .recalc_rate = zynqmp_pll_recalc_rate, -+ .set_rate = zynqmp_pll_set_rate, -+}; -+ -+/** -+ * zynqmp_clk_register_pll() - Register PLL with the clock framework -+ * @name: PLL name -+ * @clk_id: Clock ID -+ * @parents: Name of this clock's parents -+ * @num_parents: Number of parents -+ * @nodes: Clock topology node -+ * -+ * Return: clock hardware to the registered clock -+ */ -+struct clk_hw *zynqmp_clk_register_pll(const char *name, u32 clk_id, -+ const char * const *parents, -+ u8 num_parents, -+ const struct clock_topology *nodes) -+{ -+ struct zynqmp_pll *pll; -+ struct clk_hw *hw; -+ struct clk_init_data init; -+ int ret; -+ -+ init.name = name; -+ init.ops = &zynqmp_pll_ops; -+ init.flags = nodes->flag; -+ init.parent_names = parents; -+ init.num_parents = 1; -+ -+ pll = kzalloc(sizeof(*pll), GFP_KERNEL); -+ if (!pll) -+ return ERR_PTR(-ENOMEM); -+ -+ pll->hw.init = &init; -+ pll->clk_id = clk_id; -+ -+ hw = &pll->hw; -+ ret = clk_hw_register(NULL, hw); -+ if (ret) { -+ kfree(pll); -+ return ERR_PTR(ret); -+ } -+ -+ clk_hw_set_rate_range(hw, PS_PLL_VCO_MIN, PS_PLL_VCO_MAX); -+ if (ret < 0) -+ pr_err("%s:ERROR clk_set_rate_range failed %d\n", name, ret); -+ -+ return hw; -+} -diff --git a/include/linux/firmware/xlnx-zynqmp.h b/include/linux/firmware/xlnx-zynqmp.h -index 58a7478..a3ef7d6 100644 ---- a/include/linux/firmware/xlnx-zynqmp.h -+++ b/include/linux/firmware/xlnx-zynqmp.h -@@ -72,6 +72,7 @@ enum pm_query_id { - PM_QID_CLOCK_GET_FIXEDFACTOR_PARAMS, - PM_QID_CLOCK_GET_PARENTS, - PM_QID_CLOCK_GET_ATTRIBUTES, -+ PM_QID_CLOCK_GET_NUM_CLOCKS = 12, - }; - - /** - -From patchwork Fri Aug 3 17:53:28 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Jolly Shah <jolly.shah@xilinx.com> -X-Patchwork-Id: 10555419 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 7272614E2 - for <patchwork-linux-arm@patchwork.kernel.org>; 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Ip=[149.199.60.83]; - Helo=[xsj-pvapsmtpgw01] -X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem -X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR0201MB3512 -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180803_105414_775993_0E20A85F -X-CRM114-Status: GOOD ( 12.18 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: devicetree@vger.kernel.org, Rajan Vaja <rajan.vaja@xilinx.com>, - linux-kernel@vger.kernel.org, Jolly Shah <jollys@xilinx.com>, - rajanv@xilinx.com, linux-arm-kernel@lists.infradead.org -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -From: Rajan Vaja <rajan.vaja@xilinx.com> - -As of all of child of ZynqMP firmware are platform -driver, there is no need of init call in firmware -driver. Earlier clock driver was init method so -firmware driver had to use init call to make sure -firmware init is done in early stage. - -Signed-off-by: Rajan Vaja <rajan.vaja@xilinx.com> -Signed-off-by: Jolly Shah <jollys@xilinx.com> ---- - drivers/firmware/xilinx/zynqmp.c | 63 ++++++++++++---------------------------- - 1 file changed, 18 insertions(+), 45 deletions(-) - -diff --git a/drivers/firmware/xilinx/zynqmp.c b/drivers/firmware/xilinx/zynqmp.c -index 7ccedf0..ce6c746 100644 ---- a/drivers/firmware/xilinx/zynqmp.c -+++ b/drivers/firmware/xilinx/zynqmp.c -@@ -476,50 +476,17 @@ EXPORT_SYMBOL_GPL(zynqmp_pm_get_eemi_ops); - static int zynqmp_firmware_probe(struct platform_device *pdev) - { - struct device *dev = &pdev->dev; -- -- return of_platform_populate(dev->of_node, NULL, NULL, dev); --} -- --static const struct of_device_id zynqmp_firmware_of_match[] = { -- {.compatible = "xlnx,zynqmp-firmware"}, -- {}, --}; --MODULE_DEVICE_TABLE(of, zynqmp_firmware_of_match); -- --static struct platform_driver zynqmp_firmware_driver = { -- .driver = { -- .name = "zynqmp_firmware", -- .of_match_table = zynqmp_firmware_of_match, -- }, -- .probe = zynqmp_firmware_probe, --}; --module_platform_driver(zynqmp_firmware_driver); -- --static int __init zynqmp_plat_init(void) --{ -- int ret; - struct device_node *np; -+ int ret; - - np = of_find_compatible_node(NULL, NULL, "xlnx,zynqmp"); - if (!np) - return 0; - of_node_put(np); - -- /* -- * We're running on a ZynqMP machine, -- * the zynqmp-firmware node is mandatory. -- */ -- np = of_find_compatible_node(NULL, NULL, "xlnx,zynqmp-firmware"); -- if (!np) { -- pr_warn("%s: zynqmp-firmware node not found\n", __func__); -- return -ENXIO; -- } -- -- ret = get_set_conduit_method(np); -- if (ret) { -- of_node_put(np); -+ ret = get_set_conduit_method(dev->of_node); -+ if (ret) - return ret; -- } - - /* Check PM API version number */ - zynqmp_pm_get_api_version(&pm_api_version); -@@ -547,16 +514,22 @@ static int __init zynqmp_plat_init(void) - pr_info("%s Trustzone version v%d.%d\n", __func__, - pm_tz_version >> 16, pm_tz_version & 0xFFFF); - -- of_node_put(np); -+ zynqmp_pm_api_debugfs_init(); - -- return ret; -+ return of_platform_populate(dev->of_node, NULL, NULL, dev); - } --early_initcall(zynqmp_plat_init); - --static int zynqmp_firmware_init(void) --{ -- zynqmp_pm_api_debugfs_init(); -+static const struct of_device_id zynqmp_firmware_of_match[] = { -+ {.compatible = "xlnx,zynqmp-firmware"}, -+ {}, -+}; -+MODULE_DEVICE_TABLE(of, zynqmp_firmware_of_match); - -- return 0; --} --device_initcall(zynqmp_firmware_init); -+static struct platform_driver zynqmp_firmware_driver = { -+ .driver = { -+ .name = "zynqmp_firmware", -+ .of_match_table = zynqmp_firmware_of_match, -+ }, -+ .probe = zynqmp_firmware_probe, -+}; -+module_platform_driver(zynqmp_firmware_driver); diff --git a/arm64-rockchip-add-initial-Rockpro64.patch b/arm64-rockchip-add-initial-Rockpro64.patch deleted file mode 100644 index 5ccb2e955..000000000 --- a/arm64-rockchip-add-initial-Rockpro64.patch +++ /dev/null @@ -1,862 +0,0 @@ -From patchwork Wed Sep 26 06:24:57 2018 -Content-Type: text/plain; charset="utf-8" -MIME-Version: 1.0 -Content-Transfer-Encoding: 7bit -X-Patchwork-Submitter: Akash Gajjar <Akash_Gajjar@mentor.com> -X-Patchwork-Id: 10615319 -Return-Path: - <linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org> -Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org - [172.30.200.125]) - by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 472D715A6 - for <patchwork-linux-arm@patchwork.kernel.org>; - Wed, 26 Sep 2018 06:28:11 +0000 (UTC) -Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) - by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 32E3C29509 - for <patchwork-linux-arm@patchwork.kernel.org>; - Wed, 26 Sep 2018 06:28:11 +0000 (UTC) -Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) - id 22E0729725; Wed, 26 Sep 2018 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esmtps (TLSv1.2:ECDHE-RSA-AES256-SHA384:256) - id 1g53HN-0006hO-OV from Akash_Gajjar@mentor.com ; - Tue, 25 Sep 2018 23:26:34 -0700 -Received: from eyas.local (137.202.0.90) by SVR-IES-MBX-04.mgc.mentorg.com - (139.181.222.4) with Microsoft SMTP Server (TLS) id 15.0.1320.4; Wed, 26 Sep - 2018 07:26:26 +0100 -From: Akash Gajjar <Akash_Gajjar@mentor.com> -To: <heiko@sntech.de> -Subject: [PATCH v3] arm64: dts: rockchip: add initial dts support for - Rockpro64 -Date: Wed, 26 Sep 2018 11:54:57 +0530 -Message-ID: <1537943105-21247-1-git-send-email-Akash_Gajjar@mentor.com> -X-Mailer: git-send-email 1.9.1 -In-Reply-To: <Akash_Gajjar@mentor.com> -References: <Akash_Gajjar@mentor.com> -MIME-Version: 1.0 -X-Originating-IP: [137.202.0.90] -X-ClientProxiedBy: SVR-IES-MBX-07.mgc.mentorg.com (139.181.222.7) To - SVR-IES-MBX-04.mgc.mentorg.com (139.181.222.4) -X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 -X-CRM114-CacheID: sfid-20180925_232719_296426_D3C01020 -X-CRM114-Status: GOOD ( 21.87 ) -X-BeenThere: linux-arm-kernel@lists.infradead.org -X-Mailman-Version: 2.1.21 -Precedence: list -List-Id: <linux-arm-kernel.lists.infradead.org> -List-Unsubscribe: - <http://lists.infradead.org/mailman/options/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=unsubscribe> -List-Archive: <http://lists.infradead.org/pipermail/linux-arm-kernel/> -List-Post: <mailto:linux-arm-kernel@lists.infradead.org> -List-Help: <mailto:linux-arm-kernel-request@lists.infradead.org?subject=help> -List-Subscribe: - <http://lists.infradead.org/mailman/listinfo/linux-arm-kernel>, - <mailto:linux-arm-kernel-request@lists.infradead.org?subject=subscribe> -Cc: Mark Rutland <mark.rutland@arm.com>, - Shohei Maruyama <cheat.sc.linux@outlook.com>, Arnd Bergmann <arnd@arndb.de>, - devicetree@vger.kernel.org, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, - Shawn Lin <shawn.lin@rock-chips.com>, linux-kernel@vger.kernel.org, - Masahiro Yamada <yamada.masahiro@socionext.com>, - linux-rockchip@lists.infradead.org, Rob Herring <robh+dt@kernel.org>, - Klaus Goger <klaus.goger@theobroma-systems.com>, - Philippe Ombredanne <pombredanne@nexb.com>, - Enric Balletbo i Serra <enric.balletbo@collabora.com>, - Pragnesh_patel@mentor.com, Deepak_das@mentor.com, - Levin Du <djw@t-chip.com.cn>, - Ezequiel Garcia <ezequiel@collabora.com>, Pierre-Hugues Husson <phh@phh.me>, - linux-arm-kernel@lists.infradead.org -Content-Type: text/plain; charset="us-ascii" -Sender: "linux-arm-kernel" <linux-arm-kernel-bounces@lists.infradead.org> -Errors-To: - linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org -X-Virus-Scanned: ClamAV using ClamSMTP - -Rockpro64 is a rockchip RK3399 based board from pine64.org. -This patch adds basic device node support for Rockpro64 board and make it able -to bring up. - -Peripheral Works -- Sdcard -- USB 2.0, 3.0 -- Leds -- Ethernet -- Debug console - -Not working: -- USB Type-C - -Signed-off-by: Akash Gajjar <Akash_Gajjar@mentor.com> -Acked-by: Deepak Das <Deepak_Das@mentor.com> ---- -changes for v2 -- Added support for usb 2.0, 3.0 -- Added fusb302 node and its regulator support -- Cleanup pinctrl node -- Remove backlight, pcie, sound codec node inherited from firefly-rk3399 dts -changes for v3 -- Added copyright properly -- Typo correction in commit message - - Documentation/devicetree/bindings/arm/rockchip.txt | 4 + - arch/arm64/boot/dts/rockchip/Makefile | 1 + - arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts | 692 +++++++++++++++++++++ - 3 files changed, 697 insertions(+) - create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts - -diff --git a/Documentation/devicetree/bindings/arm/rockchip.txt b/Documentation/devicetree/bindings/arm/rockchip.txt -index acfd3c7..ac95183 100644 ---- a/Documentation/devicetree/bindings/arm/rockchip.txt -+++ b/Documentation/devicetree/bindings/arm/rockchip.txt -@@ -160,6 +160,10 @@ Rockchip platforms device tree bindings - Required root node properties: - - compatible = "pine64,rock64", "rockchip,rk3328"; - -+- Pine64 RockPro64 board: -+ Required root node properties: -+ - compatible = "pine64,rockpro64", "rockchip,rk3399"; -+ - - Rockchip PX3 Evaluation board: - Required root node properties: - - compatible = "rockchip,px3-evb", "rockchip,px3", "rockchip,rk3188"; -diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile -index b0092d9..03d523a 100644 ---- a/arch/arm64/boot/dts/rockchip/Makefile -+++ b/arch/arm64/boot/dts/rockchip/Makefile -@@ -15,5 +15,6 @@ - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-gru-kevin.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock960.dtb -+dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rockpro64.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire.dtb - dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-sapphire-excavator.dtb -diff --git a/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts -new file mode 100644 -index 0000000..1d35f54 ---- /dev/null -+++ b/arch/arm64/boot/dts/rockchip/rk3399-rockpro64.dts -@@ -0,0 +1,692 @@ -+// SPDX-License-Identifier: (GPL-2.0+ OR MIT) -+/* -+ * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd. -+ * Copyright (c) 2018 Akash Gajjar <Akash_Gajjar@mentor.com> -+ */ -+ -+/dts-v1/; -+#include <dt-bindings/input/linux-event-codes.h> -+#include <dt-bindings/pwm/pwm.h> -+#include "rk3399.dtsi" -+#include "rk3399-opp.dtsi" -+ -+/ { -+ model = "Pine64 RockPro64"; -+ compatible = "pine64,rockpro64", "rockchip,rk3399"; -+ -+ chosen { -+ stdout-path = "serial2:1500000n8"; -+ }; -+ -+ clkin_gmac: external-gmac-clock { -+ compatible = "fixed-clock"; -+ clock-frequency = <125000000>; -+ clock-output-names = "clkin_gmac"; -+ #clock-cells = <0>; -+ }; -+ -+ dc_12v: dc-12v { -+ compatible = "regulator-fixed"; -+ regulator-name = "dc_12v"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <12000000>; -+ regulator-max-microvolt = <12000000>; -+ }; -+ -+ gpio-keys { -+ compatible = "gpio-keys"; -+ autorepeat; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pwrbtn>; -+ -+ power { -+ debounce-interval = <100>; -+ gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>; -+ label = "GPIO Key Power"; -+ linux,code = <KEY_POWER>; -+ wakeup-source; -+ }; -+ }; -+ -+ leds { -+ compatible = "gpio-leds"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&work_led_gpio>, <&diy_led_gpio>; -+ -+ work-led { -+ label = "work"; -+ default-state = "on"; -+ gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>; -+ }; -+ -+ diy-led { -+ label = "diy"; -+ default-state = "off"; -+ gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>; -+ }; -+ }; -+ -+ sdio_pwrseq: sdio-pwrseq { -+ compatible = "mmc-pwrseq-simple"; -+ clocks = <&rk808 1>; -+ clock-names = "ext_clock"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&wifi_enable_h>; -+ -+ /* -+ * On the module itself this is one of these (depending -+ * on the actual card populated): -+ * - SDIO_RESET_L_WL_REG_ON -+ * - PDN (power down when low) -+ */ -+ reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>; -+ }; -+ -+ /* switched by pmic_sleep */ -+ vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc1v8_s3"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ vin-supply = <&vcc_1v8>; -+ }; -+ -+ vcc3v3_pcie: vcc3v3-pcie-regulator { -+ compatible = "regulator-fixed"; -+ enable-active-high; -+ gpio = <&gpio1 RK_PC1 GPIO_ACTIVE_HIGH>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pcie_pwr_en>; -+ regulator-name = "vcc3v3_pcie"; -+ regulator-always-on; -+ regulator-boot-on; -+ vin-supply = <&dc_12v>; -+ }; -+ -+ vcc3v3_sys: vcc3v3-sys { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc3v3_sys"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <3300000>; -+ regulator-max-microvolt = <3300000>; -+ vin-supply = <&vcc_sys>; -+ }; -+ -+ /* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */ -+ vcc5v0_host: vcc5v0-host-regulator { -+ compatible = "regulator-fixed"; -+ enable-active-high; -+ gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&vcc5v0_host_en>; -+ regulator-name = "vcc5v0_host"; -+ regulator-always-on; -+ vin-supply = <&vcc_sys>; -+ }; -+ -+ vcc5v0_typec: vcc5v0-typec-regulator { -+ compatible = "regulator-fixed"; -+ enable-active-high; -+ gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&vcc5v0_typec_en>; -+ regulator-name = "vcc5v0_typec"; -+ regulator-always-on; -+ vin-supply = <&vcc_sys>; -+ }; -+ -+ vcc_sys: vcc-sys { -+ compatible = "regulator-fixed"; -+ regulator-name = "vcc_sys"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <5000000>; -+ regulator-max-microvolt = <5000000>; -+ vin-supply = <&dc_12v>; -+ }; -+ -+ vdd_log: vdd-log { -+ compatible = "pwm-regulator"; -+ pwms = <&pwm2 0 25000 1>; -+ regulator-name = "vdd_log"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <800000>; -+ regulator-max-microvolt = <1400000>; -+ vin-supply = <&vcc_sys>; -+ }; -+}; -+ -+&cpu_l0 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_l1 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_l2 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_l3 { -+ cpu-supply = <&vdd_cpu_l>; -+}; -+ -+&cpu_b0 { -+ cpu-supply = <&vdd_cpu_b>; -+}; -+ -+&cpu_b1 { -+ cpu-supply = <&vdd_cpu_b>; -+}; -+ -+&emmc_phy { -+ status = "okay"; -+}; -+ -+&gmac { -+ assigned-clocks = <&cru SCLK_RMII_SRC>; -+ assigned-clock-parents = <&clkin_gmac>; -+ clock_in_out = "input"; -+ phy-supply = <&vcc_lan>; -+ phy-mode = "rgmii"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&rgmii_pins>; -+ snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>; -+ snps,reset-active-low; -+ snps,reset-delays-us = <0 10000 50000>; -+ tx_delay = <0x28>; -+ rx_delay = <0x11>; -+ status = "okay"; -+}; -+ -+&i2c0 { -+ clock-frequency = <400000>; -+ i2c-scl-rising-time-ns = <168>; -+ i2c-scl-falling-time-ns = <4>; -+ status = "okay"; -+ -+ rk808: pmic@1b { -+ compatible = "rockchip,rk808"; -+ reg = <0x1b>; -+ interrupt-parent = <&gpio1>; -+ interrupts = <21 IRQ_TYPE_LEVEL_LOW>; -+ #clock-cells = <1>; -+ clock-output-names = "xin32k", "rk808-clkout2"; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&pmic_int_l>; -+ rockchip,system-power-controller; -+ wakeup-source; -+ -+ vcc1-supply = <&vcc_sys>; -+ vcc2-supply = <&vcc_sys>; -+ vcc3-supply = <&vcc_sys>; -+ vcc4-supply = <&vcc_sys>; -+ vcc6-supply = <&vcc_sys>; -+ vcc7-supply = <&vcc_sys>; -+ vcc8-supply = <&vcc3v3_sys>; -+ vcc9-supply = <&vcc_sys>; -+ vcc10-supply = <&vcc_sys>; -+ vcc11-supply = <&vcc_sys>; -+ vcc12-supply = <&vcc3v3_sys>; -+ vddio-supply = <&vcc1v8_pmu>; -+ -+ regulators { -+ vdd_center: DCDC_REG1 { -+ regulator-name = "vdd_center"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <750000>; -+ regulator-max-microvolt = <1350000>; -+ regulator-ramp-delay = <6001>; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vdd_cpu_l: DCDC_REG2 { -+ regulator-name = "vdd_cpu_l"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <750000>; -+ regulator-max-microvolt = <1350000>; -+ regulator-ramp-delay = <6001>; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vcc_ddr: DCDC_REG3 { -+ regulator-name = "vcc_ddr"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ }; -+ }; -+ -+ vcc_1v8: DCDC_REG4 { -+ regulator-name = "vcc_1v8"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1800000>; -+ }; -+ }; -+ -+ vcc1v8_dvp: LDO_REG1 { -+ regulator-name = "vcc1v8_dvp"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vcc2v8_dvp: LDO_REG2 { -+ regulator-name = "vcc2v8_dvp"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <2800000>; -+ regulator-max-microvolt = <2800000>; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vcc1v8_pmu: LDO_REG3 { -+ regulator-name = "vcc1v8_pmu"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1800000>; -+ }; -+ }; -+ -+ vcc_sdio: LDO_REG4 { -+ regulator-name = "vcc_sdio"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <3000000>; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <3000000>; -+ }; -+ }; -+ -+ vcca3v0_codec: LDO_REG5 { -+ regulator-name = "vcca3v0_codec"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <3000000>; -+ regulator-max-microvolt = <3000000>; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vcc_1v5: LDO_REG6 { -+ regulator-name = "vcc_1v5"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <1500000>; -+ regulator-max-microvolt = <1500000>; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <1500000>; -+ }; -+ }; -+ -+ vcca1v8_codec: LDO_REG7 { -+ regulator-name = "vcca1v8_codec"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <1800000>; -+ regulator-max-microvolt = <1800000>; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vcc_3v0: LDO_REG8 { -+ regulator-name = "vcc_3v0"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-min-microvolt = <3000000>; -+ regulator-max-microvolt = <3000000>; -+ regulator-state-mem { -+ regulator-on-in-suspend; -+ regulator-suspend-microvolt = <3000000>; -+ }; -+ }; -+ -+ vcc3v3_s3: vcc_lan: SWITCH_REG1 { -+ regulator-name = "vcc3v3_s3"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vcc3v3_s0: SWITCH_REG2 { -+ regulator-name = "vcc3v3_s0"; -+ regulator-always-on; -+ regulator-boot-on; -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ }; -+ }; -+ -+ vdd_cpu_b: regulator@40 { -+ compatible = "silergy,syr827"; -+ reg = <0x40>; -+ fcs,suspend-voltage-selector = <0>; -+ regulator-name = "vdd_cpu_b"; -+ regulator-min-microvolt = <712500>; -+ regulator-max-microvolt = <1500000>; -+ regulator-ramp-delay = <1000>; -+ regulator-always-on; -+ regulator-boot-on; -+ vin-supply = <&vcc_sys>; -+ -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+ -+ vdd_gpu: regulator@41 { -+ compatible = "silergy,syr828"; -+ reg = <0x41>; -+ fcs,suspend-voltage-selector = <1>; -+ regulator-name = "vdd_gpu"; -+ regulator-min-microvolt = <712500>; -+ regulator-max-microvolt = <1500000>; -+ regulator-ramp-delay = <1000>; -+ regulator-always-on; -+ regulator-boot-on; -+ vin-supply = <&vcc_sys>; -+ -+ regulator-state-mem { -+ regulator-off-in-suspend; -+ }; -+ }; -+}; -+ -+&i2c1 { -+ i2c-scl-rising-time-ns = <300>; -+ i2c-scl-falling-time-ns = <15>; -+ status = "okay"; -+}; -+ -+&i2c3 { -+ i2c-scl-rising-time-ns = <450>; -+ i2c-scl-falling-time-ns = <15>; -+ status = "okay"; -+}; -+ -+&i2c4 { -+ i2c-scl-rising-time-ns = <600>; -+ i2c-scl-falling-time-ns = <20>; -+ status = "okay"; -+ -+ fusb0: typec-portc@22 { -+ compatible = "fcs,fusb302"; -+ reg = <0x22>; -+ interrupt-parent = <&gpio1>; -+ interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&fusb0_int>; -+ vbus-supply = <&vcc5v0_typec>; -+ status = "okay"; -+ }; -+}; -+ -+&i2s0 { -+ rockchip,playback-channels = <8>; -+ rockchip,capture-channels = <8>; -+ status = "okay"; -+}; -+ -+&i2s1 { -+ rockchip,playback-channels = <2>; -+ rockchip,capture-channels = <2>; -+ status = "okay"; -+}; -+ -+&i2s2 { -+ status = "okay"; -+}; -+ -+&io_domains { -+ status = "okay"; -+ -+ bt656-supply = <&vcc1v8_dvp>; -+ audio-supply = <&vcca1v8_codec>; -+ sdmmc-supply = <&vcc_sdio>; -+ gpio1830-supply = <&vcc_3v0>; -+}; -+ -+&pmu_io_domains { -+ pmu1830-supply = <&vcc_3v0>; -+ status = "okay"; -+}; -+ -+&pinctrl { -+ buttons { -+ pwrbtn: pwrbtn { -+ rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>; -+ }; -+ }; -+ -+ fusb302x { -+ fusb0_int: fusb0-int { -+ rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>; -+ }; -+ }; -+ -+ leds { -+ work_led_gpio: work_led-gpio { -+ rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>; -+ }; -+ -+ diy_led_gpio: diy_led-gpio { -+ rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>; -+ }; -+ }; -+ -+ lcd-panel { -+ lcd_panel_reset: lcd-panel-reset { -+ rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>; -+ }; -+ }; -+ -+ pcie { -+ pcie_pwr_en: pcie-pwr-en { -+ rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>; -+ }; -+ }; -+ -+ pmic { -+ pmic_int_l: pmic-int-l { -+ rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>; -+ }; -+ -+ vsel1_gpio: vsel1-gpio { -+ rockchip,pins = <1 RK_PC2 RK_FUNC_GPIO &pcfg_pull_down>; -+ }; -+ -+ vsel2_gpio: vsel2-gpio { -+ rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>; -+ }; -+ }; -+ -+ sdio-pwrseq { -+ wifi_enable_h: wifi-enable-h { -+ rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>; -+ }; -+ }; -+ -+ usb-typec { -+ vcc5v0_typec_en: vcc5v0_typec_en { -+ rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>; -+ }; -+ }; -+ -+ usb2 { -+ vcc5v0_host_en: vcc5v0-host-en { -+ rockchip,pins = <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>; -+ }; -+ }; -+}; -+ -+&pwm0 { -+ status = "okay"; -+}; -+ -+&pwm2 { -+ status = "okay"; -+}; -+ -+&saradc { -+ vref-supply = <&vcca1v8_s3>; -+ status = "okay"; -+}; -+ -+&sdmmc { -+ bus-width = <4>; -+ cap-mmc-highspeed; -+ cap-sd-highspeed; -+ cd-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; -+ disable-wp; -+ max-frequency = <150000000>; -+ pinctrl-names = "default"; -+ pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>; -+ status = "okay"; -+}; -+ -+&sdhci { -+ bus-width = <8>; -+ mmc-hs400-1_8v; -+ mmc-hs400-enhanced-strobe; -+ non-removable; -+ status = "okay"; -+}; -+ -+&tcphy0 { -+ status = "okay"; -+}; -+ -+&tcphy1 { -+ status = "okay"; -+}; -+ -+&tsadc { -+ /* tshut mode 0:CRU 1:GPIO */ -+ rockchip,hw-tshut-mode = <1>; -+ /* tshut polarity 0:LOW 1:HIGH */ -+ rockchip,hw-tshut-polarity = <1>; -+ status = "okay"; -+}; -+ -+&u2phy0 { -+ status = "okay"; -+ -+ u2phy0_otg: otg-port { -+ status = "okay"; -+ }; -+ -+ u2phy0_host: host-port { -+ phy-supply = <&vcc5v0_host>; -+ status = "okay"; -+ }; -+}; -+ -+&u2phy1 { -+ status = "okay"; -+ -+ u2phy1_otg: otg-port { -+ status = "okay"; -+ }; -+ -+ u2phy1_host: host-port { -+ phy-supply = <&vcc5v0_host>; -+ status = "okay"; -+ }; -+}; -+ -+&uart0 { -+ pinctrl-names = "default"; -+ pinctrl-0 = <&uart0_xfer &uart0_cts>; -+ status = "okay"; -+}; -+ -+&uart2 { -+ status = "okay"; -+}; -+ -+&usb_host0_ehci { -+ status = "okay"; -+}; -+ -+&usb_host0_ohci { -+ status = "okay"; -+}; -+ -+&usb_host1_ehci { -+ status = "okay"; -+}; -+ -+&usb_host1_ohci { -+ status = "okay"; -+}; -+ -+&usbdrd3_0 { -+ status = "okay"; -+}; -+ -+&usbdrd_dwc3_0 { -+ status = "okay"; -+ dr_mode = "otg"; -+}; -+ -+&usbdrd3_1 { -+ status = "okay"; -+}; -+ -+&usbdrd_dwc3_1 { -+ status = "okay"; -+ dr_mode = "host"; -+}; -+ -+&vopb { -+ status = "okay"; -+}; -+ -+&vopb_mmu { -+ status = "okay"; -+}; -+ -+&vopl { -+ status = "okay"; -+}; -+ -+&vopl_mmu { -+ status = "okay"; -+}; diff --git a/configs/fedora/generic/CONFIG_ADXL372_I2C b/configs/fedora/generic/CONFIG_ADXL372_I2C new file mode 100644 index 000000000..0944246ac --- /dev/null +++ b/configs/fedora/generic/CONFIG_ADXL372_I2C @@ -0,0 +1 @@ +CONFIG_ADXL372_I2C=m diff --git a/configs/fedora/generic/CONFIG_ADXL372_SPI b/configs/fedora/generic/CONFIG_ADXL372_SPI new file mode 100644 index 000000000..f38da0660 --- /dev/null +++ b/configs/fedora/generic/CONFIG_ADXL372_SPI @@ -0,0 +1 @@ +CONFIG_ADXL372_SPI=m diff --git a/configs/fedora/generic/CONFIG_LTC1660 b/configs/fedora/generic/CONFIG_LTC1660 new file mode 100644 index 000000000..e9ca00da8 --- /dev/null +++ b/configs/fedora/generic/CONFIG_LTC1660 @@ -0,0 +1 @@ +CONFIG_LTC1660=m diff --git a/configs/fedora/generic/CONFIG_MCP3911 b/configs/fedora/generic/CONFIG_MCP3911 new file mode 100644 index 000000000..fd3466b20 --- /dev/null +++ b/configs/fedora/generic/CONFIG_MCP3911 @@ -0,0 +1 @@ +CONFIG_MCP3911=m diff --git a/configs/fedora/generic/CONFIG_VL53L0X_I2C b/configs/fedora/generic/CONFIG_VL53L0X_I2C new file mode 100644 index 000000000..2ee7f58bb --- /dev/null +++ b/configs/fedora/generic/CONFIG_VL53L0X_I2C @@ -0,0 +1 @@ +# CONFIG_VL53L0X_I2C is not set diff --git a/configs/fedora/generic/arm/CONFIG_MESON_CANVAS b/configs/fedora/generic/arm/CONFIG_MESON_CANVAS new file mode 100644 index 000000000..72094e634 --- /dev/null +++ b/configs/fedora/generic/arm/CONFIG_MESON_CANVAS @@ -0,0 +1 @@ +CONFIG_MESON_CANVAS=m diff --git a/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_ADSP b/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_ADSP new file mode 100644 index 000000000..733875850 --- /dev/null +++ b/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_ADSP @@ -0,0 +1 @@ +CONFIG_QCOM_Q6V5_ADSP=m diff --git a/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_MSS b/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_MSS new file mode 100644 index 000000000..6074483d8 --- /dev/null +++ b/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_MSS @@ -0,0 +1 @@ +CONFIG_QCOM_Q6V5_MSS=m diff --git a/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_PAS b/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_PAS new file mode 100644 index 000000000..8a33aa23f --- /dev/null +++ b/configs/fedora/generic/arm/CONFIG_QCOM_Q6V5_PAS @@ -0,0 +1 @@ +CONFIG_QCOM_Q6V5_PAS=m diff --git a/configs/fedora/generic/arm/CONFIG_QCOM_SPMI_ADC5 b/configs/fedora/generic/arm/CONFIG_QCOM_SPMI_ADC5 new file mode 100644 index 000000000..48a201cde --- /dev/null +++ b/configs/fedora/generic/arm/CONFIG_QCOM_SPMI_ADC5 @@ -0,0 +1 @@ +CONFIG_QCOM_SPMI_ADC5=m diff --git a/configs/fedora/generic/arm/CONFIG_RESET_QCOM_PDC b/configs/fedora/generic/arm/CONFIG_RESET_QCOM_PDC new file mode 100644 index 000000000..b995137a0 --- /dev/null +++ b/configs/fedora/generic/arm/CONFIG_RESET_QCOM_PDC @@ -0,0 +1 @@ +CONFIG_RESET_QCOM_PDC=m diff --git a/configs/fedora/generic/arm/CONFIG_VIDEO_IMX_PXP b/configs/fedora/generic/arm/CONFIG_VIDEO_IMX_PXP new file mode 100644 index 000000000..6b98c7c3f --- /dev/null +++ b/configs/fedora/generic/arm/CONFIG_VIDEO_IMX_PXP @@ -0,0 +1 @@ +CONFIG_VIDEO_IMX_PXP=m diff --git a/configs/fedora/generic/arm/armv7/CONFIG_IMX_SCU b/configs/fedora/generic/arm/armv7/CONFIG_IMX_SCU new file mode 100644 index 000000000..f044bdbb0 --- /dev/null +++ b/configs/fedora/generic/arm/armv7/CONFIG_IMX_SCU @@ -0,0 +1 @@ +CONFIG_IMX_SCU=y @@ -1 +1 @@ -673c790e72822ee433931ea701e4fceef75a0eac +11743c56785c751c087eecdb98713eef796609e0 diff --git a/kernel-aarch64-debug.config b/kernel-aarch64-debug.config index 23f34cdb8..a11057863 100644 --- a/kernel-aarch64-debug.config +++ b/kernel-aarch64-debug.config @@ -147,6 +147,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -3118,6 +3120,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3192,6 +3195,7 @@ CONFIG_MAXSMP=y # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -3264,6 +3268,7 @@ CONFIG_MEMSTICK_TIFM_MS=m # CONFIG_MEMSTICK_UNSAFE_RESUME is not set # CONFIG_MEMTEST is not set # CONFIG_MEN_A21_WDT is not set +CONFIG_MESON_CANVAS=m CONFIG_MESON_EFUSE=m CONFIG_MESON_GXBB_WATCHDOG=m CONFIG_MESON_GXL_PHY=m @@ -4689,6 +4694,9 @@ CONFIG_QCOM_L2_PMU=y CONFIG_QCOM_L3_PMU=y # CONFIG_QCOM_LLCC is not set CONFIG_QCOM_PDC=y +CONFIG_QCOM_Q6V5_ADSP=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m CONFIG_QCOM_Q6V5_PIL=m # CONFIG_QCOM_Q6V5_WCSS is not set CONFIG_QCOM_QDF2400_ERRATUM_0065=y @@ -4700,6 +4708,7 @@ CONFIG_QCOM_SMD_RPM=m CONFIG_QCOM_SMEM=m CONFIG_QCOM_SMP2P=m CONFIG_QCOM_SMSM=m +CONFIG_QCOM_SPMI_ADC5=m CONFIG_QCOM_SPMI_IADC=m CONFIG_QCOM_SPMI_TEMP_ALARM=m CONFIG_QCOM_SPMI_VADC=m @@ -4885,6 +4894,7 @@ CONFIG_RESET_HISI=y # CONFIG_RESET_HSDK_V1 is not set # CONFIG_RESET_MESON_AUDIO_ARB is not set # CONFIG_RESET_QCOM_AOSS is not set +CONFIG_RESET_QCOM_PDC=m CONFIG_RESET_SIMPLE=y # CONFIG_RESET_TI_SCI is not set # CONFIG_RESET_TI_SYSCON is not set @@ -6952,6 +6962,7 @@ CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m CONFIG_VIDEO_HDPVR=m CONFIG_VIDEO_HEXIUM_GEMINI=m CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_IMX_PXP=m # CONFIG_VIDEO_IVTV_ALSA is not set # CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set CONFIG_VIDEO_IVTV=m @@ -7023,6 +7034,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-aarch64.config b/kernel-aarch64.config index 902f3c892..019e4ca01 100644 --- a/kernel-aarch64.config +++ b/kernel-aarch64.config @@ -147,6 +147,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -3098,6 +3100,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3171,6 +3174,7 @@ CONFIG_MAX_RAW_DEVS=8192 # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -3243,6 +3247,7 @@ CONFIG_MEMSTICK_TIFM_MS=m # CONFIG_MEMSTICK_UNSAFE_RESUME is not set # CONFIG_MEMTEST is not set # CONFIG_MEN_A21_WDT is not set +CONFIG_MESON_CANVAS=m CONFIG_MESON_EFUSE=m CONFIG_MESON_GXBB_WATCHDOG=m CONFIG_MESON_GXL_PHY=m @@ -4666,6 +4671,9 @@ CONFIG_QCOM_L2_PMU=y CONFIG_QCOM_L3_PMU=y # CONFIG_QCOM_LLCC is not set CONFIG_QCOM_PDC=y +CONFIG_QCOM_Q6V5_ADSP=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m CONFIG_QCOM_Q6V5_PIL=m # CONFIG_QCOM_Q6V5_WCSS is not set CONFIG_QCOM_QDF2400_ERRATUM_0065=y @@ -4677,6 +4685,7 @@ CONFIG_QCOM_SMD_RPM=m CONFIG_QCOM_SMEM=m CONFIG_QCOM_SMP2P=m CONFIG_QCOM_SMSM=m +CONFIG_QCOM_SPMI_ADC5=m CONFIG_QCOM_SPMI_IADC=m CONFIG_QCOM_SPMI_TEMP_ALARM=m CONFIG_QCOM_SPMI_VADC=m @@ -4862,6 +4871,7 @@ CONFIG_RESET_HISI=y # CONFIG_RESET_HSDK_V1 is not set # CONFIG_RESET_MESON_AUDIO_ARB is not set # CONFIG_RESET_QCOM_AOSS is not set +CONFIG_RESET_QCOM_PDC=m CONFIG_RESET_SIMPLE=y # CONFIG_RESET_TI_SCI is not set # CONFIG_RESET_TI_SYSCON is not set @@ -6928,6 +6938,7 @@ CONFIG_VIDEO_GO7007_USB_S2250_BOARD=m CONFIG_VIDEO_HDPVR=m CONFIG_VIDEO_HEXIUM_GEMINI=m CONFIG_VIDEO_HEXIUM_ORION=m +CONFIG_VIDEO_IMX_PXP=m # CONFIG_VIDEO_IVTV_ALSA is not set # CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set CONFIG_VIDEO_IVTV=m @@ -6999,6 +7010,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-armv7hl-debug.config b/kernel-armv7hl-debug.config index d140e0a8f..bad80c197 100644 --- a/kernel-armv7hl-debug.config +++ b/kernel-armv7hl-debug.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set CONFIG_AEABI=y # CONFIG_AFE4403 is not set @@ -2541,6 +2543,7 @@ CONFIG_IMX_GPCV2=y CONFIG_IMX_IPUV3_CORE=m CONFIG_IMX_MBOX=m CONFIG_IMX_REMOTEPROC=m +CONFIG_IMX_SCU=y CONFIG_IMX_SDMA=m CONFIG_IMX_THERMAL=m CONFIG_IMX_WEIM=y @@ -3263,6 +3266,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=32768 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3356,6 +3360,7 @@ CONFIG_MAXSMP=y # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -3428,6 +3433,7 @@ CONFIG_MEMSTICK_TIFM_MS=m # CONFIG_MEMSTICK_UNSAFE_RESUME is not set # CONFIG_MEMTEST is not set # CONFIG_MEN_A21_WDT is not set +CONFIG_MESON_CANVAS=m CONFIG_MESON_EFUSE=m # CONFIG_MESON_GXBB_WATCHDOG is not set # CONFIG_MESON_GXL_PHY is not set @@ -4959,6 +4965,9 @@ CONFIG_QCOM_IOMMU=y CONFIG_QCOM_PDC=y CONFIG_QCOM_PM8XXX_XOADC=m CONFIG_QCOM_PM=y +CONFIG_QCOM_Q6V5_ADSP=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m CONFIG_QCOM_Q6V5_PIL=m # CONFIG_QCOM_Q6V5_WCSS is not set CONFIG_QCOM_QFPROM=m @@ -4969,6 +4978,7 @@ CONFIG_QCOM_SMD_RPM=m CONFIG_QCOM_SMEM=m CONFIG_QCOM_SMP2P=m CONFIG_QCOM_SMSM=m +CONFIG_QCOM_SPMI_ADC5=m CONFIG_QCOM_SPMI_IADC=m CONFIG_QCOM_SPMI_TEMP_ALARM=m CONFIG_QCOM_SPMI_VADC=m @@ -5174,6 +5184,7 @@ CONFIG_RESET_GPIO=y # CONFIG_RESET_HSDK_V1 is not set # CONFIG_RESET_MESON_AUDIO_ARB is not set # CONFIG_RESET_QCOM_AOSS is not set +CONFIG_RESET_QCOM_PDC=m CONFIG_RESET_SIMPLE=y # CONFIG_RESET_TI_SCI is not set # CONFIG_RESET_TI_SYSCON is not set @@ -7426,6 +7437,7 @@ CONFIG_VIDEO_HDPVR=m CONFIG_VIDEO_HEXIUM_GEMINI=m CONFIG_VIDEO_HEXIUM_ORION=m # CONFIG_VIDEO_IMX_MEDIA is not set +CONFIG_VIDEO_IMX_PXP=m CONFIG_VIDEO_IMX_VDOA=m # CONFIG_VIDEO_IVTV_ALSA is not set # CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set @@ -7519,6 +7531,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-armv7hl-lpae-debug.config b/kernel-armv7hl-lpae-debug.config index 5a6a1a2f3..1e3b884df 100644 --- a/kernel-armv7hl-lpae-debug.config +++ b/kernel-armv7hl-lpae-debug.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set CONFIG_AEABI=y # CONFIG_AFE4403 is not set @@ -2420,6 +2422,7 @@ CONFIG_IMA=y # CONFIG_IMG_ASCII_LCD is not set # CONFIG_IMX_IPUV3_CORE is not set CONFIG_IMX_MBOX=m +CONFIG_IMX_SCU=y # CONFIG_INA2XX_ADC is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m @@ -3123,6 +3126,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=32768 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3210,6 +3214,7 @@ CONFIG_MAXSMP=y # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -3280,6 +3285,7 @@ CONFIG_MEMSTICK_TIFM_MS=m # CONFIG_MEMSTICK_UNSAFE_RESUME is not set # CONFIG_MEMTEST is not set # CONFIG_MEN_A21_WDT is not set +CONFIG_MESON_CANVAS=m CONFIG_MESON_EFUSE=m # CONFIG_MESON_GXBB_WATCHDOG is not set # CONFIG_MESON_GXL_PHY is not set @@ -4698,10 +4704,14 @@ CONFIG_QCOM_CLK_APCS_MSM8916=m # CONFIG_QCOM_LLCC is not set CONFIG_QCOM_PDC=y CONFIG_QCOM_PM8XXX_XOADC=m +CONFIG_QCOM_Q6V5_ADSP=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m # CONFIG_QCOM_Q6V5_WCSS is not set CONFIG_QCOM_RMTFS_MEM=m # CONFIG_QCOM_RPMH is not set # CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set +CONFIG_QCOM_SPMI_ADC5=m CONFIG_QCOM_SYSMON=m CONFIG_QEDE=m CONFIG_QEDF=m @@ -4883,6 +4893,7 @@ CONFIG_RESET_GPIO=y # CONFIG_RESET_HSDK_V1 is not set # CONFIG_RESET_MESON_AUDIO_ARB is not set # CONFIG_RESET_QCOM_AOSS is not set +CONFIG_RESET_QCOM_PDC=m CONFIG_RESET_SIMPLE=y # CONFIG_RESET_TI_SCI is not set # CONFIG_RESET_TI_SYSCON is not set @@ -6990,6 +7001,7 @@ CONFIG_VIDEO_HDPVR=m CONFIG_VIDEO_HEXIUM_GEMINI=m CONFIG_VIDEO_HEXIUM_ORION=m # CONFIG_VIDEO_IMX_MEDIA is not set +CONFIG_VIDEO_IMX_PXP=m # CONFIG_VIDEO_IVTV_ALSA is not set # CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set CONFIG_VIDEO_IVTV=m @@ -7069,6 +7081,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-armv7hl-lpae.config b/kernel-armv7hl-lpae.config index fdeec2385..4633f7595 100644 --- a/kernel-armv7hl-lpae.config +++ b/kernel-armv7hl-lpae.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set CONFIG_AEABI=y # CONFIG_AFE4403 is not set @@ -2402,6 +2404,7 @@ CONFIG_IMA=y # CONFIG_IMG_ASCII_LCD is not set # CONFIG_IMX_IPUV3_CORE is not set CONFIG_IMX_MBOX=m +CONFIG_IMX_SCU=y # CONFIG_INA2XX_ADC is not set CONFIG_INET6_AH=m CONFIG_INET6_ESP=m @@ -3103,6 +3106,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=32768 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3189,6 +3193,7 @@ CONFIG_MAX_RAW_DEVS=8192 # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -3259,6 +3264,7 @@ CONFIG_MEMSTICK_TIFM_MS=m # CONFIG_MEMSTICK_UNSAFE_RESUME is not set # CONFIG_MEMTEST is not set # CONFIG_MEN_A21_WDT is not set +CONFIG_MESON_CANVAS=m CONFIG_MESON_EFUSE=m # CONFIG_MESON_GXBB_WATCHDOG is not set # CONFIG_MESON_GXL_PHY is not set @@ -4675,10 +4681,14 @@ CONFIG_QCOM_CLK_APCS_MSM8916=m # CONFIG_QCOM_LLCC is not set CONFIG_QCOM_PDC=y CONFIG_QCOM_PM8XXX_XOADC=m +CONFIG_QCOM_Q6V5_ADSP=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m # CONFIG_QCOM_Q6V5_WCSS is not set CONFIG_QCOM_RMTFS_MEM=m # CONFIG_QCOM_RPMH is not set # CONFIG_QCOM_SCM_DOWNLOAD_MODE_DEFAULT is not set +CONFIG_QCOM_SPMI_ADC5=m CONFIG_QCOM_SYSMON=m CONFIG_QEDE=m CONFIG_QEDF=m @@ -4860,6 +4870,7 @@ CONFIG_RESET_GPIO=y # CONFIG_RESET_HSDK_V1 is not set # CONFIG_RESET_MESON_AUDIO_ARB is not set # CONFIG_RESET_QCOM_AOSS is not set +CONFIG_RESET_QCOM_PDC=m CONFIG_RESET_SIMPLE=y # CONFIG_RESET_TI_SCI is not set # CONFIG_RESET_TI_SYSCON is not set @@ -6966,6 +6977,7 @@ CONFIG_VIDEO_HDPVR=m CONFIG_VIDEO_HEXIUM_GEMINI=m CONFIG_VIDEO_HEXIUM_ORION=m # CONFIG_VIDEO_IMX_MEDIA is not set +CONFIG_VIDEO_IMX_PXP=m # CONFIG_VIDEO_IVTV_ALSA is not set # CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set CONFIG_VIDEO_IVTV=m @@ -7045,6 +7057,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-armv7hl.config b/kernel-armv7hl.config index 61b0a9d2b..0ccd1991f 100644 --- a/kernel-armv7hl.config +++ b/kernel-armv7hl.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set CONFIG_AEABI=y # CONFIG_AFE4403 is not set @@ -2523,6 +2525,7 @@ CONFIG_IMX_GPCV2=y CONFIG_IMX_IPUV3_CORE=m CONFIG_IMX_MBOX=m CONFIG_IMX_REMOTEPROC=m +CONFIG_IMX_SCU=y CONFIG_IMX_SDMA=m CONFIG_IMX_THERMAL=m CONFIG_IMX_WEIM=y @@ -3243,6 +3246,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=32768 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3335,6 +3339,7 @@ CONFIG_MAX_RAW_DEVS=8192 # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -3407,6 +3412,7 @@ CONFIG_MEMSTICK_TIFM_MS=m # CONFIG_MEMSTICK_UNSAFE_RESUME is not set # CONFIG_MEMTEST is not set # CONFIG_MEN_A21_WDT is not set +CONFIG_MESON_CANVAS=m CONFIG_MESON_EFUSE=m # CONFIG_MESON_GXBB_WATCHDOG is not set # CONFIG_MESON_GXL_PHY is not set @@ -4936,6 +4942,9 @@ CONFIG_QCOM_IOMMU=y CONFIG_QCOM_PDC=y CONFIG_QCOM_PM8XXX_XOADC=m CONFIG_QCOM_PM=y +CONFIG_QCOM_Q6V5_ADSP=m +CONFIG_QCOM_Q6V5_MSS=m +CONFIG_QCOM_Q6V5_PAS=m CONFIG_QCOM_Q6V5_PIL=m # CONFIG_QCOM_Q6V5_WCSS is not set CONFIG_QCOM_QFPROM=m @@ -4946,6 +4955,7 @@ CONFIG_QCOM_SMD_RPM=m CONFIG_QCOM_SMEM=m CONFIG_QCOM_SMP2P=m CONFIG_QCOM_SMSM=m +CONFIG_QCOM_SPMI_ADC5=m CONFIG_QCOM_SPMI_IADC=m CONFIG_QCOM_SPMI_TEMP_ALARM=m CONFIG_QCOM_SPMI_VADC=m @@ -5151,6 +5161,7 @@ CONFIG_RESET_GPIO=y # CONFIG_RESET_HSDK_V1 is not set # CONFIG_RESET_MESON_AUDIO_ARB is not set # CONFIG_RESET_QCOM_AOSS is not set +CONFIG_RESET_QCOM_PDC=m CONFIG_RESET_SIMPLE=y # CONFIG_RESET_TI_SCI is not set # CONFIG_RESET_TI_SYSCON is not set @@ -7402,6 +7413,7 @@ CONFIG_VIDEO_HDPVR=m CONFIG_VIDEO_HEXIUM_GEMINI=m CONFIG_VIDEO_HEXIUM_ORION=m # CONFIG_VIDEO_IMX_MEDIA is not set +CONFIG_VIDEO_IMX_PXP=m CONFIG_VIDEO_IMX_VDOA=m # CONFIG_VIDEO_IVTV_ALSA is not set # CONFIG_VIDEO_IVTV_DEPRECATED_IOCTLS is not set @@ -7495,6 +7507,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-i686-debug.config b/kernel-i686-debug.config index edf231390..4dc4cd571 100644 --- a/kernel-i686-debug.config +++ b/kernel-i686-debug.config @@ -158,6 +158,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -2995,6 +2997,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3074,6 +3077,7 @@ CONFIG_MAXSMP=y # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6593,6 +6597,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-i686.config b/kernel-i686.config index 3764b1fe6..dc248cebc 100644 --- a/kernel-i686.config +++ b/kernel-i686.config @@ -158,6 +158,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -2972,6 +2974,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3051,6 +3054,7 @@ CONFIG_MAX_RAW_DEVS=8192 # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6568,6 +6572,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-ppc64le-debug.config b/kernel-ppc64le-debug.config index 17a7aec5c..a28cdbf49 100644 --- a/kernel-ppc64le-debug.config +++ b/kernel-ppc64le-debug.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -2774,6 +2776,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -2848,6 +2851,7 @@ CONFIG_MAXSMP=y # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6261,6 +6265,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-ppc64le.config b/kernel-ppc64le.config index 10f195f77..3a1eaf9d6 100644 --- a/kernel-ppc64le.config +++ b/kernel-ppc64le.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -2751,6 +2753,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -2824,6 +2827,7 @@ CONFIG_MAX_RAW_DEVS=8192 # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6234,6 +6238,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-s390x-debug.config b/kernel-s390x-debug.config index 6d715134a..f91cb208f 100644 --- a/kernel-s390x-debug.config +++ b/kernel-s390x-debug.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -2719,6 +2721,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -2793,6 +2796,7 @@ CONFIG_MAXSMP=y # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6152,6 +6156,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-s390x.config b/kernel-s390x.config index 621c2c993..f57738cd7 100644 --- a/kernel-s390x.config +++ b/kernel-s390x.config @@ -120,6 +120,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -2696,6 +2698,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -2769,6 +2772,7 @@ CONFIG_MAX_RAW_DEVS=8192 # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6125,6 +6129,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-x86_64-debug.config b/kernel-x86_64-debug.config index 2dfd8914b..8045ff5cb 100644 --- a/kernel-x86_64-debug.config +++ b/kernel-x86_64-debug.config @@ -161,6 +161,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -3053,6 +3055,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3126,6 +3129,7 @@ CONFIG_MAXSMP=y # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6644,6 +6648,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel-x86_64.config b/kernel-x86_64.config index 195d03146..9197d6005 100644 --- a/kernel-x86_64.config +++ b/kernel-x86_64.config @@ -161,6 +161,8 @@ CONFIG_ADAPTEC_STARFIRE=m # CONFIG_ADVANTECH_WDT is not set # CONFIG_ADXL345_I2C is not set # CONFIG_ADXL345_SPI is not set +CONFIG_ADXL372_I2C=m +CONFIG_ADXL372_SPI=m # CONFIG_ADXRS450 is not set # CONFIG_AFE4403 is not set # CONFIG_AFE4404 is not set @@ -3030,6 +3032,7 @@ CONFIG_LPFC_NVME_INITIATOR=y CONFIG_LPFC_NVME_TARGET=y CONFIG_LSI_ET1011C_PHY=m CONFIG_LSM_MMAP_MIN_ADDR=65536 +CONFIG_LTC1660=m # CONFIG_LTC2471 is not set # CONFIG_LTC2485 is not set # CONFIG_LTC2497 is not set @@ -3103,6 +3106,7 @@ CONFIG_MAX_RAW_DEVS=8192 # CONFIG_MCORE2 is not set # CONFIG_MCP320X is not set # CONFIG_MCP3422 is not set +CONFIG_MCP3911=m CONFIG_MCP4018=m # CONFIG_MCP4131 is not set # CONFIG_MCP4531 is not set @@ -6619,6 +6623,7 @@ CONFIG_VIRTIO_VSOCKETS=m CONFIG_VIRTIO=y CONFIG_VIRTUALIZATION=y CONFIG_VITESSE_PHY=m +# CONFIG_VL53L0X_I2C is not set CONFIG_VL6180=m CONFIG_VLAN_8021Q_GVRP=y CONFIG_VLAN_8021Q=m diff --git a/kernel.spec b/kernel.spec index af5e7f473..1bac98884 100644 --- a/kernel.spec +++ b/kernel.spec @@ -69,7 +69,7 @@ Summary: The Linux kernel # The rc snapshot level %global rcrev 0 # The git snapshot level -%define gitrev 5 +%define gitrev 6 # Set rpm version accordingly %define rpmversion 4.%{upstream_sublevel}.0 %endif @@ -581,12 +581,6 @@ Patch305: qcom-msm89xx-fixes.patch # https://patchwork.kernel.org/project/linux-mmc/list/?submitter=71861 Patch306: arm-sdhci-esdhc-imx-fixes.patch -# https://www.spinics.net/lists/arm-kernel/msg670137.html -Patch307: arm64-ZynqMP-firmware-clock-drivers-core.patch - -Patch308: arm64-96boards-Rock960-CE-board-support.patch -Patch309: arm64-rockchip-add-initial-Rockpro64.patch - Patch330: bcm2835-cpufreq-add-CPU-frequency-control-driver.patch Patch331: bcm283x-drm-vc4-set-is_yuv-to-false-when-num_planes-1.patch @@ -1882,6 +1876,9 @@ fi # # %changelog +* Tue Oct 30 2018 Justin M. Forbes <jforbes@fedoraproject.org> - 4.20.0-0.rc0.git6.1 +- Linux v4.19-11706-g11743c56785c + * Mon Oct 29 2018 Justin M. Forbes <jforbes@fedoraproject.org> - 4.20.0-0.rc0.git5.1 - Linux v4.19-9448-g673c790e7282 @@ -1,2 +1,2 @@ SHA512 (linux-4.19.tar.xz) = ab67cc746b375a8b135e8b23e35e1d6787930d19b3c26b2679787d62951cbdbc3bb66f8ededeb9b890e5008b2459397f9018f1a6772fdef67780b06a4cb9f6f4 -SHA512 (patch-4.19-git5.xz) = cdac8f1b9408ea7a7094ce1def5f4b8f8fd54781b7b02badcd2ae5d10dd0cd67388b9b392b38f58fd87ab4f68d828153d68631f23326e958fe978414963b7948 +SHA512 (patch-4.19-git6.xz) = 1936630e0205da2c4823be3401e645b743027d2e05ab310c6a89293187b3ad3dfb891ffb2365e594317368844a63b58383d86ddd3ca2bc45a6fc7b06b32091f3 |