Linux v4.19-11706-g11743c56785c

1 files changed, 0 insertions, 1798 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
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- 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>
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-
-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
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-From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
-To: heiko@sntech.de,
-	robh+dt@kernel.org
-Subject: [PATCH 2/4] dt-bindings: arm: rockchip: Add binding for Rock960 board
-Date: Mon, 10 Sep 2018 20:43:54 +0530
-Message-Id: <20180910151356.25946-3-manivannan.sadhasivam@linaro.org>
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-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
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-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
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-
-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
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- 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>
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-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>,
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-
-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
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-X-Patchwork-Id: 1000432
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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>
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-
-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 {