// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/gpio-keys.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include "rk3566.dtsi"
/ {
aliases {
mmc0 = &sdhci;
};
chosen {
stdout-path = "serial2:1500000n8";
};
adc-keys {
compatible = "adc-keys";
io-channels = <&saradc 0>;
io-channel-names = "buttons";
keyup-threshold-microvolt = <1750000>;
button-recovery {
label = "recovery";
linux,code = <KEY_VENDOR>;
press-threshold-microvolt = <0>;
};
};
spk_amp: audio-amplifier {
compatible = "simple-audio-amplifier";
enable-gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&spk_amp_enable_h>;
pinctrl-names = "default";
sound-name-prefix = "Speaker Amp";
};
dmic_codec: dmic-codec {
compatible = "dmic-codec";
num-channels = <6>;
#sound-dai-cells = <0>;
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&hall_int_l>;
pinctrl-names = "default";
switch-cover {
label = "cover";
gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_LOW>;
linux,input-type = <EV_SW>;
linux,code = <SW_MACHINE_COVER>;
linux,can-disable;
wakeup-event-action = <EV_ACT_DEASSERTED>;
wakeup-source;
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&led_pin>;
pinctrl-names = "default";
led-0 {
color = <LED_COLOR_ID_WHITE>;
function = LED_FUNCTION_CHARGING;
gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
};
};
sdio_pwrseq: sdio-pwrseq {
compatible = "mmc-pwrseq-simple";
clocks = <&rk817 1>;
clock-names = "ext_clock";
pinctrl-0 = <&wifi_enable_h>;
pinctrl-names = "default";
reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_LOW>;
};
sound {
compatible = "simple-audio-card";
simple-audio-card,name = "PineNote";
simple-audio-card,aux-devs = <&spk_amp>;
simple-audio-card,widgets = "Headphone", "Headphones",
"Speaker", "Internal Speakers";
simple-audio-card,routing = "Headphones", "HPOL",
"Headphones", "HPOR",
"Internal Speakers", "Speaker Amp OUTL",
"Internal Speakers", "Speaker Amp OUTR",
"Speaker Amp INL", "HPOL",
"Speaker Amp INR", "HPOR";
simple-audio-card,pin-switches = "Internal Speakers";
#address-cells = <1>;
#size-cells = <0>;
simple-audio-card,dai-link@0 {
reg = <0>;
bitclock-master = <&link0_cpu>;
format = "i2s";
frame-master = <&link0_cpu>;
mclk-fs = <256>;
link0_cpu: cpu {
sound-dai = <&i2s1_8ch>;
};
link0_codec: codec {
sound-dai = <&rk817>;
};
};
simple-audio-card,dai-link@1 {
reg = <1>;
bitclock-master = <&link1_cpu>;
format = "pdm";
frame-master = <&link1_cpu>;
link1_cpu: cpu {
sound-dai = <&pdm>;
};
link1_codec: codec {
sound-dai = <&dmic_codec>;
};
};
};
vbat_4g: vbat-4g {
compatible = "regulator-fixed";
regulator-name = "vbat_4g";
regulator-min-microvolt = <3800000>;
regulator-max-microvolt = <3800000>;
/* powered by vcc_bat, enabled by vbat_4g_en */
vin-supply = <&vbat_4g_en>;
};
vcc_1v8: vcc-1v8 {
compatible = "regulator-fixed";
regulator-name = "vcc_1v8";
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
/* powered by vcc_sys, enabled by vcc_1v8_en */
vin-supply = <&vcc_1v8_en>;
};
vcc_bat: vcc-bat {
compatible = "regulator-fixed";
regulator-name = "vcc_bat";
regulator-always-on;
regulator-min-microvolt = <3800000>;
regulator-max-microvolt = <3800000>;
};
vcc_hall_3v3: vcc-hall-3v3 {
compatible = "regulator-fixed";
regulator-name = "vcc_hall_3v3";
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc_sys>;
};
vcc_sys: vcc-sys {
compatible = "regulator-fixed";
regulator-name = "vcc_sys";
regulator-always-on;
regulator-min-microvolt = <3800000>;
regulator-max-microvolt = <3800000>;
vin-supply = <&vcc_bat>;
};
vcc_wl: vcc-wl {
compatible = "regulator-fixed";
enable-active-high;
gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&vcc_wl_pin>;
pinctrl-names = "default";
regulator-name = "vcc_wl";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
vin-supply = <&vcc_bat>;
};
vdda_0v9: vdda-0v9 {
compatible = "regulator-fixed";
regulator-name = "vdda_0v9";
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
/* powered by vcc_sys, enabled by vcc_1v8_en */
vin-supply = <&vcc_1v8_en>;
};
};
&cpu0 {
cpu-supply = <&vdd_cpu>;
};
&cpu1 {
cpu-supply = <&vdd_cpu>;
};
&cpu2 {
cpu-supply = <&vdd_cpu>;
};
&cpu3 {
cpu-supply = <&vdd_cpu>;
};
&i2c0 {
status = "okay";
vdd_cpu: regulator@1c {
compatible = "tcs,tcs4525";
reg = <0x1c>;
fcs,suspend-voltage-selector = <0>;
regulator-name = "vdd_cpu";
regulator-min-microvolt = <712500>;
regulator-max-microvolt = <1390000>;
regulator-ramp-delay = <2300>;
regulator-always-on;
vin-supply = <&vcc_sys>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
rk817: pmic@20 {
compatible = "rockchip,rk817";
reg = <0x20>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
clocks = <&cru I2S1_MCLKOUT_TX>;
clock-names = "mclk";
#clock-cells = <1>;
pinctrl-0 = <&i2s1m0_mclk>, <&pmic_int_l>, <&pmic_sleep>;
pinctrl-names = "default";
rockchip,system-power-controller;
#sound-dai-cells = <0>;
wakeup-source;
vcc1-supply = <&vcc_sys>;
vcc2-supply = <&vcc_sys>;
vcc3-supply = <&vcc_sys>;
vcc4-supply = <&vcc_sys>;
vcc5-supply = <&vcc_sys>;
vcc6-supply = <&vcc_sys>;
vcc7-supply = <&vcc_sys>;
vcc8-supply = <&vcc_sys>;
vcc9-supply = <&dcdc_boost>;
regulators {
vdd_logic: DCDC_REG1 {
regulator-name = "vdd_logic";
regulator-always-on;
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1350000>;
regulator-ramp-delay = <6001>;
regulator-initial-mode = <0x2>;
regulator-state-mem {
regulator-off-in-suspend;
regulator-suspend-microvolt = <900000>;
};
};
vdd_gpu_npu: DCDC_REG2 {
regulator-name = "vdd_gpu_npu";
regulator-min-microvolt = <500000>;
regulator-max-microvolt = <1350000>;
regulator-ramp-delay = <6001>;
regulator-initial-mode = <0x2>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_ddr: DCDC_REG3 {
regulator-name = "vcc_ddr";
regulator-always-on;
regulator-initial-mode = <0x2>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
vcc_3v3: DCDC_REG4 {
regulator-name = "vcc_3v3";
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-initial-mode = <0x2>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcca_1v8_pmu: LDO_REG1 {
regulator-name = "vcca_1v8_pmu";
regulator-always-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
/* unused */
vdda_0v9_ldo: LDO_REG2 {
regulator-name = "vdda_0v9_ldo";
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vdda_0v9_pmu: LDO_REG3 {
regulator-name = "vdda_0v9_pmu";
regulator-always-on;
regulator-min-microvolt = <900000>;
regulator-max-microvolt = <900000>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
vccio_acodec: LDO_REG4 {
regulator-name = "vccio_acodec";
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
/* unused */
vccio_sd: LDO_REG5 {
regulator-name = "vccio_sd";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_3v3_pmu: LDO_REG6 {
regulator-name = "vcc_3v3_pmu";
regulator-always-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
vcc_1v8_en: LDO_REG7 {
regulator-name = "vcc_1v8_en";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vbat_4g_en: LDO_REG8 {
regulator-name = "vbat_4g_en";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
sleep_sta_ctl: LDO_REG9 {
regulator-name = "sleep_sta_ctl";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
dcdc_boost: BOOST {
regulator-name = "boost";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
otg_switch: OTG_SWITCH {
regulator-name = "otg_switch";
regulator-state-mem {
regulator-off-in-suspend;
};
};
};
};
};
&i2c1 {
status = "okay";
digitizer@9 {
compatible = "wacom,w9013", "hid-over-i2c";
reg = <0x09>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PB6 IRQ_TYPE_LEVEL_LOW>;
hid-descr-addr = <0x1>;
pinctrl-0 = <&pen_fwe>, <&pen_irq_l>, <&pen_rst_l>;
pinctrl-names = "default";
vdd-supply = <&vcc_3v3_pmu>;
};
};
&i2c3 {
pinctrl-0 = <&i2c3m1_xfer>;
status = "okay";
led-controller@36 {
compatible = "ti,lm3630a";
reg = <0x36>;
enable-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
pinctrl-0 = <&backlight_hwen_h>;
pinctrl-names = "default";
#address-cells = <1>;
#size-cells = <0>;
led@0 {
reg = <0>;
label = "backlight_cool";
default-brightness = <0>;
};
led@1 {
reg = <1>;
label = "backlight_warm";
default-brightness = <0>;
};
};
wusb3801: tcpc@60 {
compatible = "willsemi,wusb3801";
reg = <0x60>;
interrupt-parent = <&gpio0>;
interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
pinctrl-0 = <&tcpc_int_l>;
pinctrl-names = "default";
connector {
compatible = "usb-c-connector";
label = "USB-C";
vbus-supply = <&otg_switch>;
power-role = "dual";
try-power-role = "sink";
data-role = "dual";
typec-power-opmode = "default";
pd-disable;
ports {
#address-cells = <0x1>;
#size-cells = <0x0>;
port@0 {
reg = <0x0>;
typec_hs_usb2phy0: endpoint {
remote-endpoint = <&usb2phy0_typec_hs>;
};
};
};
};
};
};
&i2c5 {
status = "okay";
accelerometer@18 {
compatible = "silan,sc7a20";
reg = <0x18>;
interrupt-parent = <&gpio3>;
interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
pinctrl-0 = <&accelerometer_int_l>;
pinctrl-names = "default";
st,drdy-int-pin = <1>;
vdd-supply = <&vcc_3v3>;
vddio-supply = <&vcc_3v3>;
};
};
&i2s1_8ch {
pinctrl-0 = <&i2s1m0_lrcktx>, <&i2s1m0_sclktx>, <&i2s1m0_sdi0>, <&i2s1m0_sdo0>;
rockchip,trcm-sync-tx-only;
status = "okay";
};
&pdm {
pinctrl-0 = <&pdmm0_clk1>, <&pdmm0_sdi1>, <&pdmm0_sdi2>;
/* microphones are on channels 1 and 2 */
rockchip,path-map = <1>, <2>, <0>, <3>;
status = "okay";
};
&pinctrl {
accelerometer {
accelerometer_int_l: accelerometer-int-l {
rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
audio-amplifier {
spk_amp_enable_h: spk-amp-enable-h {
rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
backlight {
backlight_hwen_h: backlight-hwen-h {
rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
bt {
bt_enable_h: bt-enable-h {
rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
};
bt_host_wake_l: bt-host-wake-l {
rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
};
bt_wake_h: bt-wake-h {
rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
led {
led_pin: led-pin {
rockchip,pins = <3 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
hall {
hall_int_l: hall-int-l {
rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pen {
pen_fwe: pen-fwe {
rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_down>;
};
pen_irq_l: pen-irq-l {
rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
};
pen_rst_l: pen-rst-l {
rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
pmic {
pmic_int_l: pmic-int-l {
rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
};
pmic_sleep: pmic-sleep {
rockchip,pins = <0 RK_PA2 1 &pcfg_pull_none>;
};
};
sdio-pwrseq {
wifi_enable_h: wifi-enable-h {
rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
tcpc {
tcpc_int_l: tcpc-int-l {
rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
vcc-wl {
vcc_wl_pin: vcc-wl-pin {
rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
};
};
wifi {
wifi_host_wake_l: wifi-host-wake-l {
rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
};
};
};
&pmu_io_domains {
pmuio1-supply = <&vcc_3v3_pmu>;
pmuio2-supply = <&vcc_3v3_pmu>;
vccio1-supply = <&vccio_acodec>;
vccio2-supply = <&vcc_1v8>;
vccio3-supply = <&vcc_3v3>;
vccio4-supply = <&vcca_1v8_pmu>;
vccio5-supply = <&vcc_3v3>;
vccio6-supply = <&vcc_3v3>;
status = "okay";
};
&saradc {
vref-supply = <&vcc_1v8>;
status = "okay";
};
&sdhci {
bus-width = <8>;
mmc-hs200-1_8v;
non-removable;
pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>, <&emmc_datastrobe>, <&emmc_rstnout>;
pinctrl-names = "default";
vmmc-supply = <&vcc_3v3>;
vqmmc-supply = <&vcc_1v8>;
status = "okay";
};
&sdmmc1 {
bus-width = <4>;
cap-sd-highspeed;
cap-sdio-irq;
keep-power-in-suspend;
mmc-pwrseq = <&sdio_pwrseq>;
non-removable;
pinctrl-0 = <&sdmmc1_bus4>, <&sdmmc1_clk>, <&sdmmc1_cmd>;
pinctrl-names = "default";
sd-uhs-sdr104;
vmmc-supply = <&vcc_wl>;
vqmmc-supply = <&vcca_1v8_pmu>;
status = "okay";
};
&tsadc {
/* tshut mode 0:CRU 1:GPIO */
rockchip,hw-tshut-mode = <1>;
/* tshut polarity 0:LOW 1:HIGH */
rockchip,hw-tshut-polarity = <0>;
status = "okay";
};
&uart1 {
pinctrl-0 = <&uart1m0_ctsn>, <&uart1m0_rtsn>, <&uart1m0_xfer>;
pinctrl-names = "default";
uart-has-rtscts;
status = "okay";
bluetooth {
compatible = "brcm,bcm43438-bt";
clocks = <&rk817 1>;
clock-names = "lpo";
device-wake-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
host-wake-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>;
pinctrl-0 = <&bt_enable_h>, <&bt_host_wake_l>, <&bt_wake_h>;
pinctrl-names = "default";
vbat-supply = <&vcc_wl>;
vddio-supply = <&vcca_1v8_pmu>;
};
};
&uart2 {
status = "okay";
};
&usb_host0_xhci {
dr_mode = "otg";
status = "okay";
};
&usb2phy0 {
status = "okay";
};
&usb2phy0_otg {
status = "okay";
port {
usb2phy0_typec_hs: endpoint {
remote-endpoint = <&typec_hs_usb2phy0>;
};
};
};