mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-22 11:13:07 +00:00
6cf6fe2537
The Anbernic RGxx3 is a "pseudo-device" that encompasses the following devices: - Anbernic RG353M - Anbernic RG353P - Anbernic RG353V - Anbernic RG353VS - Anbernic RG503 The rk3566-anbernic-rgxx3.dtsi is synced with upstream Linux, but rk3566-anbernic-rgxx3.dts is a U-Boot specific devicetree that is used for all RGxx3 devices. Via the board.c file, the bootloader automatically sets the correct fdtfile, board, and board_name environment variables so that the correct devicetree can be passed to Linux. It is also possible to simply hard-code a single devicetree in the boot.scr file and use that to load Linux as well. The common specifications for each device are: - Rockchip RK3566 SoC - 2 external SDMMC slots - 1 USB-C host port, 1 USB-C peripheral port - 1 mini-HDMI output - MIPI-DSI based display panel - ADC controlled joysticks with a GPIO mux - GPIO buttons - A PWM controlled vibrator - An ADC controlled button All of the common features are defined in the devicetree synced from upstream Linux. TODO: DSI panel auto-detection for the RG353 devices (requires porting of DSI controller driver and DSI-DPHY driver to send DSI commands to the panel). Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Reviewed-by: Kever Yang <kever.yang@rock-chips.com>
786 lines
16 KiB
Text
786 lines
16 KiB
Text
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
|
|
|
/dts-v1/;
|
|
|
|
#include <dt-bindings/gpio/gpio.h>
|
|
#include <dt-bindings/input/linux-event-codes.h>
|
|
#include <dt-bindings/leds/common.h>
|
|
#include <dt-bindings/pinctrl/rockchip.h>
|
|
#include <dt-bindings/soc/rockchip,vop2.h>
|
|
#include "rk3566.dtsi"
|
|
|
|
/ {
|
|
chosen: chosen {
|
|
stdout-path = "serial2:1500000n8";
|
|
};
|
|
|
|
adc-joystick {
|
|
compatible = "adc-joystick";
|
|
io-channels = <&adc_mux 0>,
|
|
<&adc_mux 1>,
|
|
<&adc_mux 2>,
|
|
<&adc_mux 3>;
|
|
pinctrl-0 = <&joy_mux_en>;
|
|
pinctrl-names = "default";
|
|
poll-interval = <60>;
|
|
#address-cells = <1>;
|
|
#size-cells = <0>;
|
|
|
|
axis@0 {
|
|
reg = <0>;
|
|
abs-flat = <32>;
|
|
abs-fuzz = <32>;
|
|
abs-range = <1023 15>;
|
|
linux,code = <ABS_X>;
|
|
};
|
|
|
|
axis@1 {
|
|
reg = <1>;
|
|
abs-flat = <32>;
|
|
abs-fuzz = <32>;
|
|
abs-range = <15 1023>;
|
|
linux,code = <ABS_RX>;
|
|
};
|
|
|
|
axis@2 {
|
|
reg = <2>;
|
|
abs-flat = <32>;
|
|
abs-fuzz = <32>;
|
|
abs-range = <15 1023>;
|
|
linux,code = <ABS_Y>;
|
|
};
|
|
|
|
axis@3 {
|
|
reg = <3>;
|
|
abs-flat = <32>;
|
|
abs-fuzz = <32>;
|
|
abs-range = <1023 15>;
|
|
linux,code = <ABS_RY>;
|
|
};
|
|
};
|
|
|
|
adc_keys: adc-keys {
|
|
compatible = "adc-keys";
|
|
io-channels = <&saradc 0>;
|
|
io-channel-names = "buttons";
|
|
keyup-threshold-microvolt = <1800000>;
|
|
poll-interval = <60>;
|
|
|
|
/*
|
|
* Button is mapped to F key in BSP kernel, but
|
|
* according to input guidelines it should be mode.
|
|
*/
|
|
button-mode {
|
|
label = "MODE";
|
|
linux,code = <BTN_MODE>;
|
|
press-threshold-microvolt = <1750>;
|
|
};
|
|
};
|
|
|
|
adc_mux: adc-mux {
|
|
compatible = "io-channel-mux";
|
|
channels = "left_x", "right_x", "left_y", "right_y";
|
|
#io-channel-cells = <1>;
|
|
io-channels = <&saradc 3>;
|
|
io-channel-names = "parent";
|
|
mux-controls = <&gpio_mux>;
|
|
settle-time-us = <100>;
|
|
};
|
|
|
|
gpio_keys_control: gpio-keys-control {
|
|
compatible = "gpio-keys";
|
|
pinctrl-0 = <&btn_pins_ctrl>;
|
|
pinctrl-names = "default";
|
|
|
|
button-b {
|
|
gpios = <&gpio3 RK_PC3 GPIO_ACTIVE_LOW>;
|
|
label = "SOUTH";
|
|
linux,code = <BTN_SOUTH>;
|
|
};
|
|
|
|
button-down {
|
|
gpios = <&gpio3 RK_PA4 GPIO_ACTIVE_LOW>;
|
|
label = "DPAD-DOWN";
|
|
linux,code = <BTN_DPAD_DOWN>;
|
|
};
|
|
|
|
button-l1 {
|
|
gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_LOW>;
|
|
label = "TL";
|
|
linux,code = <BTN_TL>;
|
|
};
|
|
|
|
button-l2 {
|
|
gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_LOW>;
|
|
label = "TL2";
|
|
linux,code = <BTN_TL2>;
|
|
};
|
|
|
|
button-select {
|
|
gpios = <&gpio3 RK_PB6 GPIO_ACTIVE_LOW>;
|
|
label = "SELECT";
|
|
linux,code = <BTN_SELECT>;
|
|
};
|
|
|
|
button-start {
|
|
gpios = <&gpio3 RK_PB5 GPIO_ACTIVE_LOW>;
|
|
label = "START";
|
|
linux,code = <BTN_START>;
|
|
};
|
|
|
|
button-thumbl {
|
|
gpios = <&gpio3 RK_PA1 GPIO_ACTIVE_LOW>;
|
|
label = "THUMBL";
|
|
linux,code = <BTN_THUMBL>;
|
|
};
|
|
|
|
button-thumbr {
|
|
gpios = <&gpio3 RK_PA2 GPIO_ACTIVE_LOW>;
|
|
label = "THUMBR";
|
|
linux,code = <BTN_THUMBR>;
|
|
};
|
|
|
|
button-up {
|
|
gpios = <&gpio3 RK_PA3 GPIO_ACTIVE_LOW>;
|
|
label = "DPAD-UP";
|
|
linux,code = <BTN_DPAD_UP>;
|
|
};
|
|
|
|
button-x {
|
|
gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
|
|
label = "NORTH";
|
|
linux,code = <BTN_NORTH>;
|
|
};
|
|
};
|
|
|
|
gpio_keys_vol: gpio-keys-vol {
|
|
compatible = "gpio-keys";
|
|
autorepeat;
|
|
pinctrl-0 = <&btn_pins_vol>;
|
|
pinctrl-names = "default";
|
|
|
|
button-vol-down {
|
|
gpios = <&gpio3 RK_PB0 GPIO_ACTIVE_LOW>;
|
|
label = "VOLUMEDOWN";
|
|
linux,code = <KEY_VOLUMEDOWN>;
|
|
};
|
|
|
|
button-vol-up {
|
|
gpios = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
|
|
label = "VOLUMEUP";
|
|
linux,code = <KEY_VOLUMEUP>;
|
|
};
|
|
};
|
|
|
|
gpio_mux: mux-controller {
|
|
compatible = "gpio-mux";
|
|
mux-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_LOW>,
|
|
<&gpio0 RK_PB7 GPIO_ACTIVE_LOW>;
|
|
#mux-control-cells = <0>;
|
|
};
|
|
|
|
hdmi-con {
|
|
compatible = "hdmi-connector";
|
|
ddc-i2c-bus = <&i2c5>;
|
|
type = "c";
|
|
|
|
port {
|
|
hdmi_con_in: endpoint {
|
|
remote-endpoint = <&hdmi_out_con>;
|
|
};
|
|
};
|
|
};
|
|
|
|
leds: gpio-leds {
|
|
compatible = "gpio-leds";
|
|
pinctrl-0 = <&led_pins>;
|
|
pinctrl-names = "default";
|
|
|
|
green_led: led-0 {
|
|
color = <LED_COLOR_ID_GREEN>;
|
|
default-state = "on";
|
|
function = LED_FUNCTION_POWER;
|
|
gpios = <&gpio0 RK_PC5 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
amber_led: led-1 {
|
|
color = <LED_COLOR_ID_AMBER>;
|
|
function = LED_FUNCTION_CHARGING;
|
|
gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_HIGH>;
|
|
retain-state-suspended;
|
|
};
|
|
|
|
red_led: led-2 {
|
|
color = <LED_COLOR_ID_RED>;
|
|
default-state = "off";
|
|
function = LED_FUNCTION_STATUS;
|
|
gpios = <&gpio0 RK_PC7 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";
|
|
post-power-on-delay-ms = <200>;
|
|
reset-gpios = <&gpio4 RK_PA2 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
vcc3v3_lcd0_n: regulator-vcc3v3-lcd0 {
|
|
compatible = "regulator-fixed";
|
|
gpio = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
|
|
enable-active-high;
|
|
pinctrl-0 = <&vcc_lcd_h>;
|
|
pinctrl-names = "default";
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc3v3_lcd0_n";
|
|
vin-supply = <&vcc_3v3>;
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_sys: regulator-vcc-sys {
|
|
compatible = "regulator-fixed";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3800000>;
|
|
regulator-max-microvolt = <3800000>;
|
|
regulator-name = "vcc_sys";
|
|
};
|
|
|
|
vcc_wifi: regulator-vcc-wifi {
|
|
compatible = "regulator-fixed";
|
|
enable-active-high;
|
|
gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
|
|
pinctrl-0 = <&vcc_wifi_h>;
|
|
pinctrl-names = "default";
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc_wifi";
|
|
};
|
|
|
|
vibrator: pwm-vibrator {
|
|
compatible = "pwm-vibrator";
|
|
pwm-names = "enable";
|
|
pwms = <&pwm5 0 1000000000 0>;
|
|
};
|
|
};
|
|
|
|
&combphy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&cpu0 {
|
|
cpu-supply = <&vdd_cpu>;
|
|
};
|
|
|
|
&cpu1 {
|
|
cpu-supply = <&vdd_cpu>;
|
|
};
|
|
|
|
&cpu2 {
|
|
cpu-supply = <&vdd_cpu>;
|
|
};
|
|
|
|
&cpu3 {
|
|
cpu-supply = <&vdd_cpu>;
|
|
};
|
|
|
|
&gpu {
|
|
mali-supply = <&vdd_gpu>;
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi {
|
|
ddc-i2c-bus = <&i2c5>;
|
|
pinctrl-0 = <&hdmitxm0_cec>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
|
|
&hdmi_in {
|
|
hdmi_in_vp0: endpoint {
|
|
remote-endpoint = <&vp0_out_hdmi>;
|
|
};
|
|
};
|
|
|
|
&hdmi_out {
|
|
hdmi_out_con: endpoint {
|
|
remote-endpoint = <&hdmi_con_in>;
|
|
};
|
|
};
|
|
|
|
&hdmi_sound {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
|
|
rk817: pmic@20 {
|
|
compatible = "rockchip,rk817";
|
|
reg = <0x20>;
|
|
interrupt-parent = <&gpio0>;
|
|
interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
|
|
clock-output-names = "rk808-clkout1", "rk808-clkout2";
|
|
clock-names = "mclk";
|
|
clocks = <&cru I2S1_MCLKOUT_TX>;
|
|
assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
|
|
assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
|
|
#clock-cells = <1>;
|
|
#sound-dai-cells = <0>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&i2s1m0_mclk>, <&pmic_int_l>;
|
|
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-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <500000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-init-microvolt = <900000>;
|
|
regulator-ramp-delay = <6001>;
|
|
regulator-initial-mode = <0x2>;
|
|
regulator-name = "vdd_logic";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
regulator-suspend-microvolt = <900000>;
|
|
};
|
|
};
|
|
|
|
vdd_gpu: DCDC_REG2 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <500000>;
|
|
regulator-max-microvolt = <1350000>;
|
|
regulator-init-microvolt = <900000>;
|
|
regulator-ramp-delay = <6001>;
|
|
regulator-initial-mode = <0x2>;
|
|
regulator-name = "vdd_gpu";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_ddr: DCDC_REG3 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-initial-mode = <0x2>;
|
|
regulator-name = "vcc_ddr";
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc_3v3: DCDC_REG4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-initial-mode = <0x2>;
|
|
regulator-name = "vcc_3v3";
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vcca1v8_pmu: LDO_REG1 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcca1v8_pmu";
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <1800000>;
|
|
};
|
|
};
|
|
|
|
vdda_0v9: LDO_REG2 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <900000>;
|
|
regulator-max-microvolt = <900000>;
|
|
regulator-name = "vdda_0v9";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vdda0v9_pmu: LDO_REG3 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <900000>;
|
|
regulator-max-microvolt = <900000>;
|
|
regulator-name = "vdda0v9_pmu";
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <900000>;
|
|
};
|
|
};
|
|
|
|
vccio_acodec: LDO_REG4 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vccio_acodec";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vccio_sd: LDO_REG5 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vccio_sd";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc3v3_pmu: LDO_REG6 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <3300000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc3v3_pmu";
|
|
regulator-state-mem {
|
|
regulator-on-in-suspend;
|
|
regulator-suspend-microvolt = <3300000>;
|
|
};
|
|
};
|
|
|
|
vcc_1v8: LDO_REG7 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <1800000>;
|
|
regulator-name = "vcc_1v8";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc1v8_dvp: LDO_REG8 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <1800000>;
|
|
regulator-max-microvolt = <3300000>;
|
|
regulator-name = "vcc1v8_dvp";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
vcc2v8_dvp: LDO_REG9 {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <2800000>;
|
|
regulator-max-microvolt = <2800000>;
|
|
regulator-name = "vcc2v8_dvp";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
dcdc_boost: BOOST {
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <4700000>;
|
|
regulator-max-microvolt = <5400000>;
|
|
regulator-name = "boost";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
|
|
otg_switch: OTG_SWITCH {
|
|
regulator-name = "otg_switch";
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
vdd_cpu: regulator@40 {
|
|
compatible = "fcs,fan53555";
|
|
reg = <0x40>;
|
|
fcs,suspend-voltage-selector = <1>;
|
|
regulator-always-on;
|
|
regulator-boot-on;
|
|
regulator-min-microvolt = <712500>;
|
|
regulator-max-microvolt = <1390000>;
|
|
regulator-init-microvolt = <900000>;
|
|
regulator-name = "vdd_cpu";
|
|
regulator-ramp-delay = <2300>;
|
|
vin-supply = <&vcc_sys>;
|
|
regulator-state-mem {
|
|
regulator-off-in-suspend;
|
|
};
|
|
};
|
|
};
|
|
|
|
&i2c1 {
|
|
/* Unknown/unused device at 0x3c */
|
|
status = "disabled";
|
|
};
|
|
|
|
&i2c5 {
|
|
pinctrl-0 = <&i2c5m1_xfer>;
|
|
pinctrl-names = "default";
|
|
status = "okay";
|
|
};
|
|
|
|
&i2s0_8ch {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2s1_8ch {
|
|
pinctrl-0 = <&i2s1m0_sclktx
|
|
&i2s1m0_lrcktx
|
|
&i2s1m0_sdi0
|
|
&i2s1m0_sdo0>;
|
|
pinctrl-names = "default";
|
|
rockchip,trcm-sync-tx-only;
|
|
status = "okay";
|
|
};
|
|
|
|
&pinctrl {
|
|
gpio-btns {
|
|
btn_pins_ctrl: btn-pins-ctrl {
|
|
rockchip,pins =
|
|
<3 RK_PA1 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PC0 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PC2 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
|
|
btn_pins_vol: btn-pins-vol {
|
|
rockchip,pins =
|
|
<3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
|
|
<3 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
gpio-led {
|
|
led_pins: led-pins {
|
|
rockchip,pins =
|
|
<0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
<0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>,
|
|
<0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
joy-mux {
|
|
joy_mux_en: joy-mux-en {
|
|
rockchip,pins =
|
|
<0 RK_PB5 RK_FUNC_GPIO &pcfg_output_low>;
|
|
};
|
|
};
|
|
|
|
pmic {
|
|
pmic_int_l: pmic-int-l {
|
|
rockchip,pins =
|
|
<0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
|
|
};
|
|
};
|
|
|
|
sdio-pwrseq {
|
|
wifi_enable_h: wifi-enable-h {
|
|
rockchip,pins =
|
|
<4 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
vcc3v3-lcd {
|
|
vcc_lcd_h: vcc-lcd-h {
|
|
rockchip,pins =
|
|
<0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
|
|
vcc-wifi {
|
|
vcc_wifi_h: vcc-wifi-h {
|
|
rockchip,pins =
|
|
<0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&pmu_io_domains {
|
|
status = "okay";
|
|
pmuio1-supply = <&vcc3v3_pmu>;
|
|
pmuio2-supply = <&vcc3v3_pmu>;
|
|
vccio1-supply = <&vccio_acodec>;
|
|
vccio3-supply = <&vccio_sd>;
|
|
vccio4-supply = <&vcc_1v8>;
|
|
vccio5-supply = <&vcc_3v3>;
|
|
vccio6-supply = <&vcc1v8_dvp>;
|
|
vccio7-supply = <&vcc_3v3>;
|
|
};
|
|
|
|
&pwm5 {
|
|
status = "okay";
|
|
};
|
|
|
|
&saradc {
|
|
vref-supply = <&vcc_1v8>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc0 {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
cd-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
|
|
disable-wp;
|
|
pinctrl-0 = <&sdmmc0_bus4 &sdmmc0_clk &sdmmc0_cmd &sdmmc0_det>;
|
|
pinctrl-names = "default";
|
|
sd-uhs-sdr104;
|
|
vmmc-supply = <&vcc_3v3>;
|
|
vqmmc-supply = <&vccio_sd>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc1 {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
cd-gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_LOW>;
|
|
disable-wp;
|
|
pinctrl-0 = <&sdmmc1_bus4 &sdmmc1_cmd &sdmmc1_clk &sdmmc1_det>;
|
|
pinctrl-names = "default";
|
|
sd-uhs-sdr104;
|
|
vmmc-supply = <&vcc_3v3>;
|
|
vqmmc-supply = <&vcc1v8_dvp>;
|
|
status = "okay";
|
|
};
|
|
|
|
&sdmmc2 {
|
|
bus-width = <4>;
|
|
cap-sd-highspeed;
|
|
cap-sdio-irq;
|
|
keep-power-in-suspend;
|
|
mmc-pwrseq = <&sdio_pwrseq>;
|
|
non-removable;
|
|
pinctrl-0 = <&sdmmc2m0_bus4 &sdmmc2m0_cmd &sdmmc2m0_clk>;
|
|
pinctrl-names = "default";
|
|
vmmc-supply = <&vcc_wifi>;
|
|
vqmmc-supply = <&vcca1v8_pmu>;
|
|
status = "okay";
|
|
};
|
|
|
|
&tsadc {
|
|
rockchip,hw-tshut-mode = <1>;
|
|
rockchip,hw-tshut-polarity = <0>;
|
|
status = "okay";
|
|
};
|
|
|
|
&uart1 {
|
|
pinctrl-0 = <&uart1m1_xfer &uart1m1_ctsn &uart1m1_rtsn>;
|
|
pinctrl-names = "default";
|
|
uart-has-rtscts;
|
|
status = "okay";
|
|
|
|
bluetooth {
|
|
compatible = "realtek,rtl8821cs-bt", "realtek,rtl8723bs-bt";
|
|
device-wake-gpios = <&gpio4 4 GPIO_ACTIVE_HIGH>;
|
|
enable-gpios = <&gpio4 3 GPIO_ACTIVE_HIGH>;
|
|
host-wake-gpios = <&gpio4 5 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
&uart2 {
|
|
status = "okay";
|
|
};
|
|
|
|
/*
|
|
* Lack the schematics to verify, but port works as a peripheral
|
|
* (and not a host or OTG port).
|
|
*/
|
|
&usb_host0_xhci {
|
|
dr_mode = "peripheral";
|
|
phys = <&usb2phy0_otg>;
|
|
phy-names = "usb2-phy";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ehci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_ohci {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_host1_xhci {
|
|
phy-names = "usb2-phy", "usb3-phy";
|
|
phys = <&usb2phy1_host>, <&combphy1 PHY_TYPE_USB3>;
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy0_otg {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb2phy1_host {
|
|
status = "okay";
|
|
};
|
|
|
|
&vop {
|
|
assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>;
|
|
assigned-clock-parents = <&pmucru PLL_HPLL>, <&cru PLL_VPLL>;
|
|
status = "okay";
|
|
};
|
|
|
|
&vop_mmu {
|
|
status = "okay";
|
|
};
|
|
|
|
&vp0 {
|
|
vp0_out_hdmi: endpoint@ROCKCHIP_VOP2_EP_HDMI0 {
|
|
reg = <ROCKCHIP_VOP2_EP_HDMI0>;
|
|
remote-endpoint = <&hdmi_in_vp0>;
|
|
};
|
|
};
|