Toggle quote (646 lines)
>
> live well,
> vagrant
> From 8a5e3cf012634bda0df4e7562494d3bab43004a2 Mon Sep 17 00:00:00 2001
> From: Vagrant Cascadian <vagrant@debian.org>
> Date: Sat, 14 Mar 2020 23:20:12 -0700
> Subject: [PATCH] gnu: linux-libre-5.4-source: Add patch to support pinebook
> pro.
>
> * gnu/packages/patches/linux-libre-Add-initial-support-for-Pinebook-.patch:
> New file.
> * gnu/local.mk (dist_patch_DATA): Update accordingly.
> * gnu/packages/linux (linux-libre-5.4-source): Add patch.
> ---
> gnu/local.mk | 1 +
> gnu/packages/linux.scm | 6 +-
> ...re-Add-initial-support-for-Pinebook-.patch | 1135 +++++++++++++++++
> 3 files changed, 1141 insertions(+), 1 deletion(-)
> create mode 100644 gnu/packages/patches/linux-libre-Add-initial-support-for-Pinebook-.patch
>
> diff --git a/gnu/local.mk b/gnu/local.mk
> index 7cce60b7c0..345d72090e 100644
> --- a/gnu/local.mk
> +++ b/gnu/local.mk
> @@ -1158,6 +1158,7 @@ dist_patch_DATA = \
> %D%/packages/patches/lierolibre-remove-arch-warning.patch \
> %D%/packages/patches/lierolibre-try-building-other-arch.patch \
> %D%/packages/patches/linkchecker-tests-require-network.patch \
> + %D%/packages/patches/linux-libre-Add-initial-support-for-Pinebook-.patch \
> %D%/packages/patches/linux-pam-no-setfsuid.patch \
> %D%/packages/patches/lirc-localstatedir.patch \
> %D%/packages/patches/lirc-reproducible-build.patch \
> diff --git a/gnu/packages/linux.scm b/gnu/packages/linux.scm
> index f2dcc325ff..dfddf366eb 100644
> --- a/gnu/packages/linux.scm
> +++ b/gnu/packages/linux.scm
> @@ -433,7 +433,11 @@ corresponding UPSTREAM-SOURCE (an origin), using the given DEBLOB-SCRIPTS."
> (define-public linux-libre-5.4-source
> (source-with-patches linux-libre-5.4-pristine-source
> (list %boot-logo-patch
> - %linux-libre-arm-export-__sync_icache_dcache-patch)))
> + %linux-libre-arm-export-__sync_icache_dcache-patch
> + ;; Pinebook Pro patch from linux-next,
> + ;; can be dropped for linux-libre 5.7
> + (search-patch
> + "linux-libre-Add-initial-support-for-Pinebook-.patch"))))
>
> (define-public linux-libre-4.19-source
> (source-with-patches linux-libre-4.19-pristine-source
> diff --git a/gnu/packages/patches/linux-libre-Add-initial-support-for-Pinebook-.patch b/gnu/packages/patches/linux-libre-Add-initial-support-for-Pinebook-.patch
> new file mode 100644
> index 0000000000..659e10cba6
> --- /dev/null
> +++ b/gnu/packages/patches/linux-libre-Add-initial-support-for-Pinebook-.patch
> @@ -0,0 +1,1135 @@
> +From d87a8072e8129a579246d8d31a591ca2aec05275 Mon Sep 17 00:00:00 2001
> +From: Tobias Schramm <t.schramm@manjaro.org>
> +Date: Wed, 4 Mar 2020 22:30:23 +0100
> +Subject: [PATCH] arm64: dts: rockchip: Add initial support for Pinebook Pro
> +
> +This commit adds initial dt support for the rk3399 based Pinebook Pro.
> +
> +Signed-off-by: Tobias Schramm <t.schramm@manjaro.org>
> +Link: https://lore.kernel.org/r/20200304213023.689983-3-t.schramm@manjaro.org
> +Signed-off-by: Heiko Stuebner <heiko@sntech.de>
> +
> +Taken from next-20200313 commit 5a65505a6988443b211d3bf3f5bb5b79907c33b9
> +---
> + arch/arm64/boot/dts/rockchip/Makefile | 1 +
> + .../boot/dts/rockchip/rk3399-pinebook-pro.dts | 1096 +++++++++++++++++
> + 2 files changed, 1097 insertions(+)
> + create mode 100644 arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> +
> +diff --git a/arch/arm64/boot/dts/rockchip/Makefile b/arch/arm64/boot/dts/rockchip/Makefile
> +index 1f18a9392d15..7de9b61d6415 100644
> +--- a/arch/arm64/boot/dts/rockchip/Makefile
> ++++ b/arch/arm64/boot/dts/rockchip/Makefile
> +@@ -25,6 +25,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopc-t4.dtb
> + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-m4.dtb
> + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-neo4.dtb
> + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-orangepi.dtb
> ++dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-pinebook-pro.dtb
> + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb
> + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
> + dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-rock-pi-4.dtb
> +diff --git a/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> +new file mode 100644
> +index 000000000000..5ea281b55fe2
> +--- /dev/null
> ++++ b/arch/arm64/boot/dts/rockchip/rk3399-pinebook-pro.dts
> +@@ -0,0 +1,1096 @@
> ++// 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>
> ++ * Copyright (c) 2020 Tobias Schramm <t.schramm@manjaro.org>
> ++ */
> ++
> ++/dts-v1/;
> ++#include <dt-bindings/input/gpio-keys.h>
> ++#include <dt-bindings/input/linux-event-codes.h>
> ++#include <dt-bindings/pwm/pwm.h>
> ++#include <dt-bindings/usb/pd.h>
> ++#include <dt-bindings/leds/common.h>
> ++#include "rk3399.dtsi"
> ++#include "rk3399-opp.dtsi"
> ++
> ++/ {
> ++ model = "Pine64 Pinebook Pro";
> ++ compatible = "pine64,pinebook-pro", "rockchip,rk3399";
> ++
> ++ chosen {
> ++ stdout-path = "serial2:1500000n8";
> ++ };
> ++
> ++ backlight: edp-backlight {
> ++ compatible = "pwm-backlight";
> ++ power-supply = <&vcc_12v>;
> ++ pwms = <&pwm0 0 740740 0>;
> ++ };
> ++
> ++ edp_panel: edp-panel {
> ++ compatible = "boe,nv140fhmn49";
> ++ backlight = <&backlight>;
> ++ enable-gpios = <&gpio1 RK_PA0 GPIO_ACTIVE_HIGH>;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&panel_en_gpio>;
> ++ power-supply = <&vcc3v3_panel>;
> ++
> ++ ports {
> ++ #address-cells = <1>;
> ++ #size-cells = <0>;
> ++
> ++ port@0 {
> ++ reg = <0>;
> ++ #address-cells = <1>;
> ++ #size-cells = <0>;
> ++
> ++ panel_in_edp: endpoint@0 {
> ++ reg = <0>;
> ++ remote-endpoint = <&edp_out_panel>;
> ++ };
> ++ };
> ++ };
> ++ };
> ++
> ++ /*
> ++ * Use separate nodes for gpio-keys to allow for selective deactivation
> ++ * of wakeup sources via sysfs without disabling the whole key
> ++ */
> ++ gpio-key-lid {
> ++ compatible = "gpio-keys";
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&lidbtn_gpio>;
> ++
> ++ lid {
> ++ debounce-interval = <20>;
> ++ gpios = <&gpio1 RK_PA1 GPIO_ACTIVE_LOW>;
> ++ label = "Lid";
> ++ linux,code = <SW_LID>;
> ++ linux,input-type = <EV_SW>;
> ++ wakeup-event-action = <EV_ACT_DEASSERTED>;
> ++ wakeup-source;
> ++ };
> ++ };
> ++
> ++ gpio-key-power {
> ++ compatible = "gpio-keys";
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&pwrbtn_gpio>;
> ++
> ++ power {
> ++ debounce-interval = <20>;
> ++ gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
> ++ label = "Power";
> ++ linux,code = <KEY_POWER>;
> ++ wakeup-source;
> ++ };
> ++ };
> ++
> ++ leds {
> ++ compatible = "gpio-leds";
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&pwrled_gpio &slpled_gpio>;
> ++
> ++ green-led {
> ++ color = <LED_COLOR_ID_GREEN>;
> ++ default-state = "on";
> ++ function = LED_FUNCTION_POWER;
> ++ gpios = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
> ++ label = "green:power";
> ++ };
> ++
> ++ red-led {
> ++ color = <LED_COLOR_ID_RED>;
> ++ default-state = "off";
> ++ function = LED_FUNCTION_STANDBY;
> ++ gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
> ++ label = "red:standby";
> ++ panic-indicator;
> ++ retain-state-suspended;
> ++ };
> ++ };
> ++
> ++ /* Power sequence for SDIO WiFi module */
> ++ sdio_pwrseq: sdio-pwrseq {
> ++ compatible = "mmc-pwrseq-simple";
> ++ clocks = <&rk808 1>;
> ++ clock-names = "ext_clock";
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&wifi_enable_h_gpio>;
> ++ post-power-on-delay-ms = <100>;
> ++ power-off-delay-us = <500000>;
> ++
> ++ /* WL_REG_ON on module */
> ++ reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
> ++ };
> ++
> ++ /* Audio components */
> ++ es8316-sound {
> ++ compatible = "simple-audio-card";
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&hp_det_gpio>;
> ++ simple-audio-card,name = "rockchip,es8316-codec";
> ++ simple-audio-card,format = "i2s";
> ++ simple-audio-card,mclk-fs = <256>;
> ++
> ++ simple-audio-card,widgets =
> ++ "Microphone", "Mic Jack",
> ++ "Headphone", "Headphones",
> ++ "Speaker", "Speaker";
> ++ simple-audio-card,routing =
> ++ "MIC1", "Mic Jack",
> ++ "Headphones", "HPOL",
> ++ "Headphones", "HPOR",
> ++ "Speaker Amplifier INL", "HPOL",
> ++ "Speaker Amplifier INR", "HPOR",
> ++ "Speaker", "Speaker Amplifier OUTL",
> ++ "Speaker", "Speaker Amplifier OUTR";
> ++
> ++ simple-audio-card,hp-det-gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_LOW>;
> ++ simple-audio-card,aux-devs = <&speaker_amp>;
> ++ simple-audio-card,pin-switches = "Speaker";
> ++
> ++ simple-audio-card,cpu {
> ++ sound-dai = <&i2s1>;
> ++ };
> ++
> ++ simple-audio-card,codec {
> ++ sound-dai = <&es8316>;
> ++ };
> ++ };
> ++
> ++ speaker_amp: speaker-amplifier {
> ++ compatible = "simple-audio-amplifier";
> ++ enable-gpios = <&gpio4 RK_PD3 GPIO_ACTIVE_HIGH>;
> ++ sound-name-prefix = "Speaker Amplifier";
> ++ VCC-supply = <&pa_5v>;
> ++ };
> ++
> ++ /* Power tree */
> ++ /* Root power source */
> ++ vcc_sysin: vcc-sysin {
> ++ compatible = "regulator-fixed";
> ++ regulator-name = "vcc_sysin";
> ++ regulator-always-on;
> ++ regulator-boot-on;
> ++ };
> ++
> ++ /* Regulators supplied by vcc_sysin */
> ++ /* LCD backlight supply */
> ++ vcc_12v: vcc-12v {
> ++ compatible = "regulator-fixed";
> ++ regulator-name = "vcc_12v";
> ++ regulator-always-on;
> ++ regulator-boot-on;
> ++ regulator-min-microvolt = <12000000>;
> ++ regulator-max-microvolt = <12000000>;
> ++ vin-supply = <&vcc_sysin>;
> ++
> ++ regulator-state-mem {
> ++ regulator-off-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* Main 3.3 V supply */
> ++ vcc3v3_sys: wifi_bat: 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_sysin>;
> ++
> ++ regulator-state-mem {
> ++ regulator-on-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* 5 V USB power supply */
> ++ vcc5v0_usb: pa_5v: vcc5v0-usb-regulator {
> ++ compatible = "regulator-fixed";
> ++ enable-active-high;
> ++ gpio = <&gpio1 RK_PB5 GPIO_ACTIVE_HIGH>;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&pwr_5v_gpio>;
> ++ regulator-name = "vcc5v0_usb";
> ++ regulator-always-on;
> ++ regulator-min-microvolt = <5000000>;
> ++ regulator-max-microvolt = <5000000>;
> ++ vin-supply = <&vcc_sysin>;
> ++
> ++ regulator-state-mem {
> ++ regulator-off-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* RK3399 logic supply */
> ++ 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_sysin>;
> ++
> ++ regulator-state-mem {
> ++ regulator-on-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* Regulators supplied by vcc3v3_sys */
> ++ /* 0.9 V supply, always on */
> ++ vcc_0v9: vcc-0v9 {
> ++ compatible = "regulator-fixed";
> ++ regulator-name = "vcc_0v9";
> ++ regulator-always-on;
> ++ regulator-boot-on;
> ++ regulator-min-microvolt = <900000>;
> ++ regulator-max-microvolt = <900000>;
> ++ vin-supply = <&vcc3v3_sys>;
> ++ };
> ++
> ++ /* S3 1.8 V supply, switched by vcc1v8_s3 */
> ++ vcca1v8_s3: vcc1v8-s3 {
> ++ compatible = "regulator-fixed";
> ++ regulator-name = "vcca1v8_s3";
> ++ regulator-always-on;
> ++ regulator-boot-on;
> ++ regulator-min-microvolt = <1800000>;
> ++ regulator-max-microvolt = <1800000>;
> ++ vin-supply = <&vcc3v3_sys>;
> ++ };
> ++
> ++ /* micro SD card power */
> ++ vcc3v0_sd: vcc3v0-sd {
> ++ compatible = "regulator-fixed";
> ++ enable-active-high;
> ++ gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&sdmmc0_pwr_h_gpio>;
> ++ regulator-name = "vcc3v0_sd";
> ++ regulator-always-on;
> ++ regulator-min-microvolt = <3000000>;
> ++ regulator-max-microvolt = <3000000>;
> ++ vin-supply = <&vcc3v3_sys>;
> ++
> ++ regulator-state-mem {
> ++ regulator-off-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* LCD panel power, called VCC3V3_S0 in schematic */
> ++ vcc3v3_panel: vcc3v3-panel {
> ++ compatible = "regulator-fixed";
> ++ enable-active-high;
> ++ gpio = <&gpio1 RK_PC6 GPIO_ACTIVE_HIGH>;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&lcdvcc_en_gpio>;
> ++ regulator-name = "vcc3v3_panel";
> ++ regulator-always-on;
> ++ regulator-min-microvolt = <3300000>;
> ++ regulator-max-microvolt = <3300000>;
> ++ regulator-enable-ramp-delay = <100000>;
> ++ vin-supply = <&vcc3v3_sys>;
> ++
> ++ regulator-state-mem {
> ++ regulator-off-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* M.2 adapter power, switched by vcc1v8_s3 */
> ++ vcc3v3_ssd: vcc3v3-ssd {
> ++ compatible = "regulator-fixed";
> ++ regulator-name = "vcc3v3_ssd";
> ++ regulator-min-microvolt = <3300000>;
> ++ regulator-max-microvolt = <3300000>;
> ++ vin-supply = <&vcc3v3_sys>;
> ++ };
> ++
> ++ /* Regulators supplied by vcc5v0_usb */
> ++ /* USB 3 port power supply regulator */
> ++ vcc5v0_otg: vcc5v0-otg {
> ++ compatible = "regulator-fixed";
> ++ enable-active-high;
> ++ gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&vcc5v0_host_en_gpio>;
> ++ regulator-name = "vcc5v0_otg";
> ++ regulator-always-on;
> ++ regulator-min-microvolt = <5000000>;
> ++ regulator-max-microvolt = <5000000>;
> ++ vin-supply = <&vcc5v0_usb>;
> ++
> ++ regulator-state-mem {
> ++ regulator-off-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* Regulators supplied by vcc5v0_usb */
> ++ /* Type C port power supply regulator */
> ++ vbus_5vout: vbus_typec: vbus-5vout {
> ++ compatible = "regulator-fixed";
> ++ enable-active-high;
> ++ gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&vcc5v0_typec0_en_gpio>;
> ++ regulator-name = "vbus_5vout";
> ++ regulator-min-microvolt = <5000000>;
> ++ regulator-max-microvolt = <5000000>;
> ++ vin-supply = <&vcc5v0_usb>;
> ++
> ++ regulator-state-mem {
> ++ regulator-off-in-suspend;
> ++ };
> ++ };
> ++
> ++ /* Regulators supplied by vcc_1v8 */
> ++ /* Primary 0.9 V LDO */
> ++ vcca0v9_s3: vcca0v9-s3 {
> ++ compatible = "regulator-fixed";
> ++ regulator-name = "vcc0v9_s3";
> ++ regulator-min-microvolt = <5000000>;
> ++ regulator-max-microvolt = <5000000>;
> ++ vin-supply = <&vcc_1v8>;
> ++
> ++ regulator-state-mem {
> ++ regulator-on-in-suspend;
> ++ };
> ++ };
> ++
> ++ mains_charger: dc-charger {
> ++ compatible = "gpio-charger";
> ++ charger-type = "mains";
> ++ gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_LOW>;
> ++
> ++ /* Also triggered by USB charger */
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&dc_det_gpio>;
> ++ };
> ++};
> ++
> ++&cdn_dp {
> ++ status = "okay";
> ++};
> ++
> ++&cpu_b0 {
> ++ cpu-supply = <&vdd_cpu_b>;
> ++};
> ++
> ++&cpu_b1 {
> ++ cpu-supply = <&vdd_cpu_b>;
> ++};
> ++
> ++&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>;
> ++};
> ++
> ++&edp {
> ++ force-hpd;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&edp_hpd>;
> ++ status = "okay";
> ++
> ++ ports {
> ++ edp_out: port@1 {
> ++ reg = <1>;
> ++ #address-cells = <1>;
> ++ #size-cells = <0>;
> ++
> ++ edp_out_panel: endpoint@0 {
> ++ reg = <0>;
> ++ remote-endpoint = <&panel_in_edp>;
> ++ };
> ++ };
> ++ };
> ++};
> ++
> ++&emmc_phy {
> ++ status = "okay";
> ++};
> ++
> ++&gpu {
> ++ mali-supply = <&vdd_gpu>;
> ++ status = "okay";
> ++};
> ++
> ++&hdmi_sound {
> ++ status = "okay";
> ++};
> ++
> ++&i2c0 {
> ++ clock-frequency = <400000>;
> ++ i2c-scl-falling-time-ns = <4>;
> ++ i2c-scl-rising-time-ns = <168>;
> ++ status = "okay";
> ++
> ++ rk808: pmic@1b {
> ++ compatible = "rockchip,rk808";
> ++ reg = <0x1b>;
> ++ #clock-cells = <1>;
> ++ clock-output-names = "xin32k", "rk808-clkout2";
> ++ interrupt-parent = <&gpio3>;
> ++ interrupts = <10 IRQ_TYPE_LEVEL_LOW>;
> ++ pinctrl-names = "default";
> ++ pinctrl-0 = <&pmic_int_l_gpio>;
> ++ rockchip,system-power-controller;
> ++ wakeup-source;
> ++
> ++ vcc1-supply = <&vcc_sysin>;
> ++ vcc2-supply = <&vcc_sysin>;
> ++ vcc3-supply = <&vcc_sysin>;
> ++ vcc4-supply = <&vcc_sysin>;
> ++ vcc6-supply = <&vcc_sysin>;
> ++ vcc7-supply = <&vcc_sysin>;
> ++ vcc8-supply = <&vcc3v3_sys>;
> ++ vcc9-supply = <&vcc_sysin>;
> ++ vcc10-supply = <&vcc_sysin>;
> ++ vcc11-supply = <&vcc_sysin>;
> ++ vcc12-supply = <&vcc3v3_sys>;
> ++ vcc13-supply = <&vcc_sysin>;
> ++ vcc14-supply = <&vcc_sysin>;
> ++
> ++ regulators {
> ++ /* rk3399 center logic supply */
> ++ 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: vcc_wl: 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>;
> ++ };
> ++ };
> ++
> ++ /* not used */
> ++ LDO_REG1 {
> ++ };
> ++
> ++ /* not used */
> ++ LDO_REG2 {
> ++ };
> ++
> ++ vcc1v8_pmupll: LDO_REG3 {
> ++ regulator-name = "vcc1v8_pmupll";
> ++ 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";
> ++ re
