mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson
synced 2025-09-04 18:49:41 +00:00
arm64: dts: rockchip: Add initial support for Pine64 PinePhone Pro
This is a basic DT containing regulators and UART, intended to be a
base that myself and others can add additional nodes in future patches.
Tested to work: booting from eMMC/SD, output over UART.
https://wiki.pine64.org/wiki/PinePhone_Pro
This is derived from the community pine64-org repo[0] with fixes from
https://megous.com/git/linux.
0. 261d3b5f8a
Signed-off-by: Martijn Braam <martijn@brixit.nl>
Co-developed-by: Kamil Trzciński <ayufan@ayufan.eu>
[no SoB, but Kamil is happy for this patch to be submitted]
Co-developed-by: Ondrej Jirman <megi@xff.cz>
Signed-off-by: Ondrej Jirman <megi@xff.cz>
Co-developed-by: Tom Fitzhenry <tom@tom-fitzhenry.me.uk>
Signed-off-by: Tom Fitzhenry <tom@tom-fitzhenry.me.uk>
Reviewed-by: Caleb Connolly <kc@postmarketos.org>
Reviewed-by: Nícolas F. R. A. Prado <n@nfraprado.net>
Tested-by: Nícolas F. R. A. Prado <n@nfraprado.net>
Link: https://lore.kernel.org/r/20220829050040.17330-2-tom@tom-fitzhenry.me.uk
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Martijn Braam
Heiko Stuebner
parent
23c5f10981
commit
78a21c7d59
@ -43,6 +43,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-neo4.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-nanopi-r4s.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-orangepi.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-pinebook-pro.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-pinephone-pro.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-puma-haikou.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3399-roc-pc-mezzanine.dtb
|
||||
|
||||
398
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
Normal file
398
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dts
Normal file
@ -0,0 +1,398 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright (c) 2020 Martijn Braam <martijn@brixit.nl>
|
||||
* Copyright (c) 2021 Kamil Trzciński <ayufan@ayufan.eu>
|
||||
*/
|
||||
|
||||
/*
|
||||
* PinePhone Pro datasheet:
|
||||
* https://files.pine64.org/doc/PinePhonePro/PinephonePro-Schematic-V1.0-20211127.pdf
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
#include <dt-bindings/input/linux-event-codes.h>
|
||||
#include "rk3399.dtsi"
|
||||
#include "rk3399-opp.dtsi"
|
||||
|
||||
/ {
|
||||
model = "Pine64 PinePhonePro";
|
||||
compatible = "pine64,pinephone-pro", "rockchip,rk3399";
|
||||
chassis-type = "handset";
|
||||
|
||||
aliases {
|
||||
mmc0 = &sdio0;
|
||||
mmc1 = &sdmmc;
|
||||
mmc2 = &sdhci;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial2:115200n8";
|
||||
};
|
||||
|
||||
gpio-keys {
|
||||
compatible = "gpio-keys";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&pwrbtn_pin>;
|
||||
|
||||
key-power {
|
||||
debounce-interval = <20>;
|
||||
gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
|
||||
label = "Power";
|
||||
linux,code = <KEY_POWER>;
|
||||
wakeup-source;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_sys: vcc-sys-regulator {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcc_sys";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
vcc3v3_sys: vcc3v3-sys-regulator {
|
||||
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>;
|
||||
};
|
||||
|
||||
vcca1v8_s3: vcc1v8-s3-regulator {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcca1v8_s3";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&vcc3v3_sys>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
};
|
||||
|
||||
vcc1v8_codec: vcc1v8-codec-regulator {
|
||||
compatible = "regulator-fixed";
|
||||
enable-active-high;
|
||||
gpio = <&gpio3 RK_PA4 GPIO_ACTIVE_HIGH>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&vcc1v8_codec_en>;
|
||||
regulator-name = "vcc1v8_codec";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
vin-supply = <&vcc3v3_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";
|
||||
};
|
||||
|
||||
&i2c0 {
|
||||
clock-frequency = <400000>;
|
||||
i2c-scl-rising-time-ns = <168>;
|
||||
i2c-scl-falling-time-ns = <4>;
|
||||
status = "okay";
|
||||
|
||||
rk818: pmic@1c {
|
||||
compatible = "rockchip,rk818";
|
||||
reg = <0x1c>;
|
||||
interrupt-parent = <&gpio1>;
|
||||
interrupts = <RK_PC5 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 = <&vcc3v3_sys>;
|
||||
vcc8-supply = <&vcc_sys>;
|
||||
vcc9-supply = <&vcc3v3_sys>;
|
||||
|
||||
regulators {
|
||||
vdd_cpu_l: DCDC_REG1 {
|
||||
regulator-name = "vdd_cpu_l";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <875000>;
|
||||
regulator-max-microvolt = <975000>;
|
||||
regulator-ramp-delay = <6001>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vdd_center: DCDC_REG2 {
|
||||
regulator-name = "vdd_center";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <800000>;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
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;
|
||||
};
|
||||
};
|
||||
|
||||
vcca3v0_codec: LDO_REG1 {
|
||||
regulator-name = "vcca3v0_codec";
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
};
|
||||
|
||||
vcc3v0_touch: LDO_REG2 {
|
||||
regulator-name = "vcc3v0_touch";
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
};
|
||||
|
||||
vcca1v8_codec: LDO_REG3 {
|
||||
regulator-name = "vcca1v8_codec";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
};
|
||||
|
||||
rk818_pwr_on: LDO_REG4 {
|
||||
regulator-name = "rk818_pwr_on";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_3v0: LDO_REG5 {
|
||||
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;
|
||||
};
|
||||
};
|
||||
|
||||
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;
|
||||
};
|
||||
};
|
||||
|
||||
vcc1v8_dvp: LDO_REG7 {
|
||||
regulator-name = "vcc1v8_dvp";
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
};
|
||||
|
||||
vcc3v3_s3: LDO_REG8 {
|
||||
regulator-name = "vcc3v3_s3";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vccio_sd: LDO_REG9 {
|
||||
regulator-name = "vccio_sd";
|
||||
regulator-min-microvolt = <1710000>;
|
||||
regulator-max-microvolt = <3150000>;
|
||||
};
|
||||
|
||||
vcc3v3_s0: SWITCH_REG {
|
||||
regulator-name = "vcc3v3_s0";
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
vdd_cpu_b: regulator@40 {
|
||||
compatible = "silergy,syr827";
|
||||
reg = <0x40>;
|
||||
fcs,suspend-voltage-selector = <1>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&vsel1_pin>;
|
||||
regulator-name = "vdd_cpu_b";
|
||||
regulator-min-microvolt = <875000>;
|
||||
regulator-max-microvolt = <1150000>;
|
||||
regulator-ramp-delay = <1000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vdd_gpu: regulator@41 {
|
||||
compatible = "silergy,syr828";
|
||||
reg = <0x41>;
|
||||
fcs,suspend-voltage-selector = <1>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&vsel2_pin>;
|
||||
regulator-name = "vdd_gpu";
|
||||
regulator-min-microvolt = <875000>;
|
||||
regulator-max-microvolt = <975000>;
|
||||
regulator-ramp-delay = <1000>;
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&cluster0_opp {
|
||||
opp04 {
|
||||
status = "disabled";
|
||||
};
|
||||
|
||||
opp05 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
&cluster1_opp {
|
||||
opp06 {
|
||||
opp-hz = /bits/ 64 <1500000000>;
|
||||
opp-microvolt = <1100000 1100000 1150000>;
|
||||
};
|
||||
|
||||
opp07 {
|
||||
status = "disabled";
|
||||
};
|
||||
};
|
||||
|
||||
&io_domains {
|
||||
bt656-supply = <&vcc1v8_dvp>;
|
||||
audio-supply = <&vcca1v8_codec>;
|
||||
sdmmc-supply = <&vccio_sd>;
|
||||
gpio1830-supply = <&vcc_3v0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pmu_io_domains {
|
||||
pmu1830-supply = <&vcc_1v8>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pinctrl {
|
||||
buttons {
|
||||
pwrbtn_pin: pwrbtn-pin {
|
||||
rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
};
|
||||
|
||||
pmic {
|
||||
pmic_int_l: pmic-int-l {
|
||||
rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
|
||||
vsel1_pin: vsel1-pin {
|
||||
rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
|
||||
};
|
||||
|
||||
vsel2_pin: vsel2-pin {
|
||||
rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
|
||||
};
|
||||
};
|
||||
|
||||
sound {
|
||||
vcc1v8_codec_en: vcc1v8-codec-en {
|
||||
rockchip,pins = <3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_down>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&sdmmc {
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
|
||||
disable-wp;
|
||||
max-frequency = <150000000>;
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
|
||||
vmmc-supply = <&vcc3v3_sys>;
|
||||
vqmmc-supply = <&vccio_sd>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdhci {
|
||||
bus-width = <8>;
|
||||
mmc-hs200-1_8v;
|
||||
non-removable;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&tsadc {
|
||||
rockchip,hw-tshut-mode = <1>;
|
||||
rockchip,hw-tshut-polarity = <1>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&uart2 {
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
Reference in New Issue
Block a user