diff options
Diffstat (limited to 'arm64-aw64-devices.patch')
| -rw-r--r-- | arm64-aw64-devices.patch | 712 |
1 files changed, 712 insertions, 0 deletions
diff --git a/arm64-aw64-devices.patch b/arm64-aw64-devices.patch new file mode 100644 index 000000000..94b1b2b04 --- /dev/null +++ b/arm64-aw64-devices.patch @@ -0,0 +1,712 @@ +From 4c0a84757b5a0365a5dde82e732972eda80a32b1 Mon Sep 17 00:00:00 2001 +From: Icenowy Zheng <icenowy@aosc.io> +Date: Thu, 18 May 2017 15:16:51 +0800 +Subject: arm64: allwinner: a64: add DTSI file for AXP803 PMIC + +As nearly all A64 boards are using AXP803 PMIC, add a DTSI file for it, +like the old DTSI files for AXP20x/22x, for the common parts of the +PMIC. + +Signed-off-by: Icenowy Zheng <icenowy@aosc.io> +Acked-by: Mark Brown <broonie@kernel.org> +Signed-off-by: Chen-Yu Tsai <wens@csie.org> +--- + arch/arm64/boot/dts/allwinner/axp803.dtsi | 150 ++++++++++++++++++++++++++++++ + 1 file changed, 150 insertions(+) + create mode 100644 arch/arm64/boot/dts/allwinner/axp803.dtsi + +diff --git a/arch/arm64/boot/dts/allwinner/axp803.dtsi b/arch/arm64/boot/dts/allwinner/axp803.dtsi +new file mode 100644 +index 0000000..ff8af52 +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/axp803.dtsi +@@ -0,0 +1,150 @@ ++/* ++ * Copyright 2017 Icenowy Zheng <icenowy@aosc.xyz> ++ * ++ * This file is dual-licensed: you can use it either under the terms ++ * of the GPL or the X11 license, at your option. Note that this dual ++ * licensing only applies to this file, and not this project as a ++ * whole. ++ * ++ * a) This file is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License as ++ * published by the Free Software Foundation; either version 2 of the ++ * License, or (at your option) any later version. ++ * ++ * This file is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Or, alternatively, ++ * ++ * b) Permission is hereby granted, free of charge, to any person ++ * obtaining a copy of this software and associated documentation ++ * files (the "Software"), to deal in the Software without ++ * restriction, including without limitation the rights to use, ++ * copy, modify, merge, publish, distribute, sublicense, and/or ++ * sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following ++ * conditions: ++ * ++ * The above copyright notice and this permission notice shall be ++ * included in all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES ++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT ++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, ++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING ++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++ * OTHER DEALINGS IN THE SOFTWARE. ++ */ ++ ++/* ++ * AXP803 Integrated Power Management Chip ++ * http://files.pine64.org/doc/datasheet/pine64/AXP803_Datasheet_V1.0.pdf ++ */ ++ ++&axp803 { ++ interrupt-controller; ++ #interrupt-cells = <1>; ++ ++ regulators { ++ /* Default work frequency for buck regulators */ ++ x-powers,dcdc-freq = <3000>; ++ ++ reg_aldo1: aldo1 { ++ regulator-name = "aldo1"; ++ }; ++ ++ reg_aldo2: aldo2 { ++ regulator-name = "aldo2"; ++ }; ++ ++ reg_aldo3: aldo3 { ++ regulator-name = "aldo3"; ++ }; ++ ++ reg_dc1sw: dc1sw { ++ regulator-name = "dc1sw"; ++ }; ++ ++ reg_dcdc1: dcdc1 { ++ regulator-name = "dcdc1"; ++ }; ++ ++ reg_dcdc2: dcdc2 { ++ regulator-name = "dcdc2"; ++ }; ++ ++ reg_dcdc3: dcdc3 { ++ regulator-name = "dcdc3"; ++ }; ++ ++ reg_dcdc4: dcdc4 { ++ regulator-name = "dcdc4"; ++ }; ++ ++ reg_dcdc5: dcdc5 { ++ regulator-name = "dcdc5"; ++ }; ++ ++ reg_dcdc6: dcdc6 { ++ regulator-name = "dcdc6"; ++ }; ++ ++ reg_dldo1: dldo1 { ++ regulator-name = "dldo1"; ++ }; ++ ++ reg_dldo2: dldo2 { ++ regulator-name = "dldo2"; ++ }; ++ ++ reg_dldo3: dldo3 { ++ regulator-name = "dldo3"; ++ }; ++ ++ reg_dldo4: dldo4 { ++ regulator-name = "dldo4"; ++ }; ++ ++ reg_eldo1: eldo1 { ++ regulator-name = "eldo1"; ++ }; ++ ++ reg_eldo2: eldo2 { ++ regulator-name = "eldo2"; ++ }; ++ ++ reg_eldo3: eldo3 { ++ regulator-name = "eldo3"; ++ }; ++ ++ reg_fldo1: fldo1 { ++ regulator-name = "fldo1"; ++ }; ++ ++ reg_fldo2: fldo2 { ++ regulator-name = "fldo2"; ++ }; ++ ++ reg_ldo_io0: ldo-io0 { ++ regulator-name = "ldo-io0"; ++ status = "disabled"; ++ }; ++ ++ reg_ldo_io1: ldo-io1 { ++ regulator-name = "ldo-io1"; ++ status = "disabled"; ++ }; ++ ++ reg_rtc_ldo: rtc-ldo { ++ /* RTC_LDO is a fixed, always-on regulator */ ++ regulator-always-on; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3000000>; ++ regulator-name = "rtc-ldo"; ++ }; ++ }; ++}; +-- +cgit v1.1 +From 535ca50858e2d8bf1618ace056cd96f0b3d01133 Mon Sep 17 00:00:00 2001 +From: Icenowy Zheng <icenowy@aosc.io> +Date: Tue, 6 Jun 2017 13:59:32 +0800 +Subject: arm64: allwinner: a64: add NMI (R_INTC) controller on A64 + +Allwinner A64 SoC features a R_INTC controller, which controls the NMI +line, and this interrupt line is usually connected to the AXP PMIC. + +Add support for it. + +Signed-off-by: Icenowy Zheng <icenowy@aosc.io> +[wens@csie.org: Add fallback sun6i-a31-r-intc compatible] +Signed-off-by: Chen-Yu Tsai <wens@csie.org> +Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> +--- + arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 9 +++++++++ + 1 file changed, 9 insertions(+) + +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +index 9d00622..78c7c9d 100644 +--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi +@@ -487,6 +487,15 @@ + <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>; + }; + ++ r_intc: interrupt-controller@1f00c00 { ++ compatible = "allwinner,sun50i-a64-r-intc", ++ "allwinner,sun6i-a31-r-intc"; ++ interrupt-controller; ++ #interrupt-cells = <2>; ++ reg = <0x01f00c00 0x400>; ++ interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>; ++ }; ++ + r_ccu: clock@1f01400 { + compatible = "allwinner,sun50i-a64-r-ccu"; + reg = <0x01f01400 0x100>; +-- +cgit v1.1 +From bf397214530ee5c873dac7b12126b250afd3831f Mon Sep 17 00:00:00 2001 +From: Jagan Teki <jagan@amarulasolutions.com> +Date: Mon, 14 Aug 2017 16:06:53 +0530 +Subject: arm64: allwinner: a64: Add initial NanoPi A64 support + +NanoPi A64 is a new board of high performance with low cost +designed by FriendlyElec., using the Allwinner A64 SOC. + +Nanopi A64 features +- Allwinner A64, 64-bit Quad-core Cortex-A53@648MHz to 1.152GHz, DVFS +- 1GB DDR3 RAM +- MicroSD +- Gigabit Ethernet (RTL8211E) +- Wi-Fi 802.11b/g/n +- IR receiver +- Audio In/Out +- Video In/Out +- Serial Debug Port +- microUSB 5V 2A DC power-supply + +Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> +Signed-off-by: Chen-Yu Tsai <wens@csie.org> +--- + arch/arm64/boot/dts/allwinner/Makefile | 1 + + .../boot/dts/allwinner/sun50i-a64-nanopi-a64.dts | 207 +++++++++++++++++++++ + 2 files changed, 208 insertions(+) + create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts + +diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile +index 108f12c..c997b5c 100644 +--- a/arch/arm64/boot/dts/allwinner/Makefile ++++ b/arch/arm64/boot/dts/allwinner/Makefile +@@ -1,4 +1,5 @@ + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb ++dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts +new file mode 100644 +index 0000000..2beef9e +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-nanopi-a64.dts +@@ -0,0 +1,207 @@ ++/* ++ * Copyright (C) 2017 Jagan Teki <jteki@openedev.com> ++ * ++ * This file is dual-licensed: you can use it either under the terms ++ * of the GPL or the X11 license, at your option. Note that this dual ++ * licensing only applies to this file, and not this project as a ++ * whole. ++ * ++ * a) This library is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License as ++ * published by the Free Software Foundation; either version 2 of the ++ * License, or (at your option) any later version. ++ * ++ * This library is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Or, alternatively, ++ * ++ * b) Permission is hereby granted, free of charge, to any person ++ * obtaining a copy of this software and associated documentation ++ * files (the "Software"), to deal in the Software without ++ * restriction, including without limitation the rights to use, ++ * copy, modify, merge, publish, distribute, sublicense, and/or ++ * sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following ++ * conditions: ++ * ++ * The above copyright notice and this permission notice shall be ++ * included in all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES ++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT ++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, ++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING ++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++ * OTHER DEALINGS IN THE SOFTWARE. ++ */ ++ ++/dts-v1/; ++ ++#include "sun50i-a64.dtsi" ++ ++#include <dt-bindings/gpio/gpio.h> ++ ++/ { ++ model = "FriendlyARM NanoPi A64"; ++ compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64"; ++ ++ aliases { ++ serial0 = &uart0; ++ }; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++}; ++ ++&ehci0 { ++ status = "okay"; ++}; ++ ++&ehci1 { ++ status = "okay"; ++}; ++ ++/* i2c1 connected with gpio headers like pine64, bananapi */ ++&i2c1 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&i2c1_pins>; ++ status = "disabled"; ++}; ++ ++&i2c1_pins { ++ bias-pull-up; ++}; ++ ++&mmc0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&mmc0_pins>; ++ vmmc-supply = <®_dcdc1>; ++ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; ++ cd-inverted; ++ disable-wp; ++ bus-width = <4>; ++ status = "okay"; ++}; ++ ++&ohci0 { ++ status = "okay"; ++}; ++ ++&ohci1 { ++ status = "okay"; ++}; ++ ++&r_rsb { ++ status = "okay"; ++ ++ axp803: pmic@3a3 { ++ compatible = "x-powers,axp803"; ++ reg = <0x3a3>; ++ interrupt-parent = <&r_intc>; ++ interrupts = <0 IRQ_TYPE_LEVEL_LOW>; ++ }; ++}; ++ ++#include "axp803.dtsi" ++ ++®_aldo2 { ++ regulator-always-on; ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-pl"; ++}; ++ ++®_aldo3 { ++ regulator-always-on; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3000000>; ++ regulator-name = "vcc-pll-avcc"; ++}; ++ ++®_dcdc1 { ++ regulator-always-on; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3000000>; ++ regulator-name = "vcc-3v"; ++}; ++ ++®_dcdc2 { ++ regulator-always-on; ++ regulator-min-microvolt = <1040000>; ++ regulator-max-microvolt = <1300000>; ++ regulator-name = "vdd-cpux"; ++}; ++ ++/* DCDC3 is polyphased with DCDC2 */ ++ ++®_dcdc5 { ++ regulator-always-on; ++ regulator-min-microvolt = <1500000>; ++ regulator-max-microvolt = <1500000>; ++ regulator-name = "vcc-dram"; ++}; ++ ++®_dcdc6 { ++ regulator-always-on; ++ regulator-min-microvolt = <1100000>; ++ regulator-max-microvolt = <1100000>; ++ regulator-name = "vdd-sys"; ++}; ++ ++®_dldo1 { ++ regulator-always-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-hdmi-dsi"; ++}; ++ ++®_dldo4 { ++ regulator-always-on; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3000000>; ++ regulator-name = "vcc-pg-wifi-io"; ++}; ++ ++®_eldo1 { ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "cpvdd"; ++}; ++ ++®_fldo1 { ++ regulator-min-microvolt = <1200000>; ++ regulator-max-microvolt = <1200000>; ++ regulator-name = "vcc-1v2-hsic"; ++}; ++ ++/* ++ * The A64 chip cannot work without this regulator off, although ++ * it seems to be only driving the AR100 core. ++ * Maybe we don't still know well about CPUs domain. ++ */ ++®_fldo2 { ++ regulator-always-on; ++ regulator-min-microvolt = <1100000>; ++ regulator-max-microvolt = <1100000>; ++ regulator-name = "vdd-cpus"; ++}; ++ ++®_rtc_ldo { ++ regulator-name = "vcc-rtc"; ++}; ++ ++&uart0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart0_pins_a>; ++ status = "okay"; ++}; ++ ++&usbphy { ++ status = "okay"; ++}; +-- +cgit v1.1 +From 4969efb28b4301b09aba621f30cf81c582c018a8 Mon Sep 17 00:00:00 2001 +From: Jagan Teki <jagan@amarulasolutions.com> +Date: Mon, 14 Aug 2017 16:16:04 +0530 +Subject: arm64: allwinner: a64: Add A64-OLinuXino initial support + +OLimex A64-OLinuXino is an open-source hardware board +using the Allwinner A64 SOC. + +OLimex A64-OLinuXino has +- A64 Quad-core Cortex-A53 64bit +- 1GB or 2GB RAM DDR3L @ 672Mhz +- microSD slot and 4/8/16GB eMMC +- Debug TTL UART +- HDMI +- LCD +- IR receiver +- 5V DC power supply + +Signed-off-by: Jagan Teki <jagan@amarulasolutions.com> +Signed-off-by: Chen-Yu Tsai <wens@csie.org> +--- + arch/arm64/boot/dts/allwinner/Makefile | 1 + + .../boot/dts/allwinner/sun50i-a64-olinuxino.dts | 199 +++++++++++++++++++++ + 2 files changed, 200 insertions(+) + create mode 100644 arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts + +diff --git a/arch/arm64/boot/dts/allwinner/Makefile b/arch/arm64/boot/dts/allwinner/Makefile +index c997b5c..19c3fbd 100644 +--- a/arch/arm64/boot/dts/allwinner/Makefile ++++ b/arch/arm64/boot/dts/allwinner/Makefile +@@ -1,5 +1,6 @@ + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-bananapi-m64.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-nanopi-a64.dtb ++dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-olinuxino.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-orangepi-win.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-pine64-plus.dtb sun50i-a64-pine64.dtb + dtb-$(CONFIG_ARCH_SUNXI) += sun50i-a64-sopine-baseboard.dtb +diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts +new file mode 100644 +index 0000000..338e7861 +--- /dev/null ++++ b/arch/arm64/boot/dts/allwinner/sun50i-a64-olinuxino.dts +@@ -0,0 +1,199 @@ ++/* ++ * Copyright (C) 2017 Jagan Teki <jteki@openedev.com> ++ * ++ * This file is dual-licensed: you can use it either under the terms ++ * of the GPL or the X11 license, at your option. Note that this dual ++ * licensing only applies to this file, and not this project as a ++ * whole. ++ * ++ * a) This library is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU General Public License as ++ * published by the Free Software Foundation; either version 2 of the ++ * License, or (at your option) any later version. ++ * ++ * This library is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ++ * GNU General Public License for more details. ++ * ++ * Or, alternatively, ++ * ++ * b) Permission is hereby granted, free of charge, to any person ++ * obtaining a copy of this software and associated documentation ++ * files (the "Software"), to deal in the Software without ++ * restriction, including without limitation the rights to use, ++ * copy, modify, merge, publish, distribute, sublicense, and/or ++ * sell copies of the Software, and to permit persons to whom the ++ * Software is furnished to do so, subject to the following ++ * conditions: ++ * ++ * The above copyright notice and this permission notice shall be ++ * included in all copies or substantial portions of the Software. ++ * ++ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, ++ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES ++ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND ++ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT ++ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, ++ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING ++ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR ++ * OTHER DEALINGS IN THE SOFTWARE. ++ */ ++ ++/dts-v1/; ++ ++#include "sun50i-a64.dtsi" ++ ++#include <dt-bindings/gpio/gpio.h> ++ ++/ { ++ model = "Olimex A64-Olinuxino"; ++ compatible = "olimex,a64-olinuxino", "allwinner,sun50i-a64"; ++ ++ aliases { ++ serial0 = &uart0; ++ }; ++ ++ chosen { ++ stdout-path = "serial0:115200n8"; ++ }; ++}; ++ ++&mmc0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&mmc0_pins>; ++ vmmc-supply = <®_dcdc1>; ++ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>; ++ cd-inverted; ++ disable-wp; ++ bus-width = <4>; ++ status = "okay"; ++}; ++ ++&r_rsb { ++ status = "okay"; ++ ++ axp803: pmic@3a3 { ++ compatible = "x-powers,axp803"; ++ reg = <0x3a3>; ++ interrupt-parent = <&r_intc>; ++ interrupts = <0 IRQ_TYPE_LEVEL_LOW>; ++ }; ++}; ++ ++#include "axp803.dtsi" ++ ++®_aldo1 { ++ regulator-always-on; ++ regulator-min-microvolt = <2800000>; ++ regulator-max-microvolt = <2800000>; ++ regulator-name = "vcc-pe"; ++}; ++ ++®_aldo2 { ++ regulator-always-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-pl"; ++}; ++ ++®_aldo3 { ++ regulator-always-on; ++ regulator-min-microvolt = <3000000>; ++ regulator-max-microvolt = <3000000>; ++ regulator-name = "vcc-pll-avcc"; ++}; ++ ++®_dcdc1 { ++ regulator-always-on; ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-3v3"; ++}; ++ ++®_dcdc2 { ++ regulator-always-on; ++ regulator-min-microvolt = <1040000>; ++ regulator-max-microvolt = <1300000>; ++ regulator-name = "vdd-cpux"; ++}; ++ ++/* DCDC3 is polyphased with DCDC2 */ ++ ++®_dcdc5 { ++ regulator-always-on; ++ regulator-min-microvolt = <1500000>; ++ regulator-max-microvolt = <1500000>; ++ regulator-name = "vcc-ddr3"; ++}; ++ ++®_dcdc6 { ++ regulator-always-on; ++ regulator-min-microvolt = <1100000>; ++ regulator-max-microvolt = <1100000>; ++ regulator-name = "vdd-sys"; ++}; ++ ++®_dldo1 { ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-hdmi"; ++}; ++ ++®_dldo2 { ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-mipi"; ++}; ++ ++®_dldo3 { ++ regulator-min-microvolt = <2800000>; ++ regulator-max-microvolt = <2800000>; ++ regulator-name = "vcc-avdd-csi"; ++}; ++ ++®_dldo4 { ++ regulator-min-microvolt = <3300000>; ++ regulator-max-microvolt = <3300000>; ++ regulator-name = "vcc-wifi-io"; ++}; ++ ++®_eldo1 { ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "cpvdd"; ++}; ++ ++®_eldo2 { ++ regulator-min-microvolt = <1800000>; ++ regulator-max-microvolt = <1800000>; ++ regulator-name = "vcc-dvdd-csi"; ++}; ++ ++®_fldo1 { ++ regulator-min-microvolt = <1200000>; ++ regulator-max-microvolt = <1200000>; ++ regulator-name = "vcc-1v2-hsic"; ++}; ++ ++/* ++ * The A64 chip cannot work without this regulator off, although ++ * it seems to be only driving the AR100 core. ++ * Maybe we don't still know well about CPUs domain. ++ */ ++®_fldo2 { ++ regulator-always-on; ++ regulator-min-microvolt = <1100000>; ++ regulator-max-microvolt = <1100000>; ++ regulator-name = "vdd-cpus"; ++}; ++ ++®_rtc_ldo { ++ regulator-name = "vcc-rtc"; ++}; ++ ++&uart0 { ++ pinctrl-names = "default"; ++ pinctrl-0 = <&uart0_pins_a>; ++ status = "okay"; ++}; +-- +cgit v1.1 |