arm64: dts: rockchip: Add GameForce Chi
Add support for the GameForce Chi, which is a handheld gaming console from GameForce with a Rockchip RK3326 SoC. The device has a 640x480 3.5" dual-lane DSI display, one analog joystick connected to the SoC SARADC controller and a second analog joystick connected to an unknown UART based ADC, a single SD card slot, a single USB-C port for charging, and onboard RTL8723BS WiFi/Bluetooth combo, multiple face buttons, and an array of R/G/B LEDs used for key backlighting. The vendor was unable to provide details on the unknown UART based ADC which I have documented via a comment in the device-tree, and the vendor also does not have available Bluetooth firmware (the BT was not previously working on the vendor's OS, this has also been noted in a device-tree comment). Aside from the right analog ADC joystick and bluetooth all hardware has been tested and is working as expected. Signed-off-by: Chris Morgan <macromorgan@hotmail.com> Link: https://lore.kernel.org/r/20240325134959.11807-6-macroalpha82@gmail.com Signed-off-by: Heiko Stuebner <heiko@sntech.de>
This commit is contained in:
Chris Morgan
Heiko Stuebner
parent
c1bc09960d
commit
ad59da1ab9
@ -10,6 +10,7 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3308-rock-pi-s.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3318-a95x-z2.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-anbernic-rg351m.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-anbernic-rg351v.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-gameforce-chi.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go2.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go2-v11.dtb
|
||||
dtb-$(CONFIG_ARCH_ROCKCHIP) += rk3326-odroid-go3.dtb
|
||||
|
||||
809
arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts
Normal file
809
arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts
Normal file
@ -0,0 +1,809 @@
|
||||
// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
|
||||
/*
|
||||
* Copyright (c) 2024 Chris Morgan <macromorgan@hotmail.com>
|
||||
*/
|
||||
|
||||
/dts-v1/;
|
||||
#include <dt-bindings/gpio/gpio.h>
|
||||
#include <dt-bindings/input/input.h>
|
||||
#include <dt-bindings/leds/common.h>
|
||||
#include <dt-bindings/pinctrl/rockchip.h>
|
||||
#include "rk3326.dtsi"
|
||||
|
||||
/ {
|
||||
model = "GameForce Chi";
|
||||
compatible = "gameforce,chi", "rockchip,rk3326";
|
||||
chassis-type = "handset";
|
||||
|
||||
aliases {
|
||||
mmc0 = &sdmmc;
|
||||
mmc1 = &sdio;
|
||||
};
|
||||
|
||||
chosen {
|
||||
stdout-path = "serial2:115200n8";
|
||||
};
|
||||
|
||||
adc_joystick: adc-joystick {
|
||||
compatible = "adc-joystick";
|
||||
io-channels = <&saradc 0>,
|
||||
<&saradc 1>;
|
||||
poll-interval = <100>;
|
||||
#address-cells = <1>;
|
||||
#size-cells = <0>;
|
||||
|
||||
axis@0 {
|
||||
reg = <0>;
|
||||
abs-flat = <10>;
|
||||
abs-fuzz = <10>;
|
||||
abs-range = <850 175>;
|
||||
linux,code = <ABS_Y>;
|
||||
};
|
||||
|
||||
axis@1 {
|
||||
reg = <1>;
|
||||
abs-flat = <10>;
|
||||
abs-fuzz = <10>;
|
||||
abs-range = <800 190>;
|
||||
linux,code = <ABS_X>;
|
||||
};
|
||||
};
|
||||
|
||||
adc_keys: adc-keys {
|
||||
compatible = "adc-keys";
|
||||
io-channels = <&saradc 2>;
|
||||
io-channel-names = "buttons";
|
||||
keyup-threshold-microvolt = <1800000>;
|
||||
poll-interval = <60>;
|
||||
|
||||
button-1 {
|
||||
label = "HAPPY1";
|
||||
linux,code = <BTN_TRIGGER_HAPPY1>;
|
||||
press-threshold-microvolt = <15000>;
|
||||
};
|
||||
|
||||
button-2 {
|
||||
label = "HAPPY2";
|
||||
linux,code = <BTN_TRIGGER_HAPPY2>;
|
||||
press-threshold-microvolt = <300000>;
|
||||
};
|
||||
};
|
||||
|
||||
backlight: backlight {
|
||||
compatible = "pwm-backlight";
|
||||
power-supply = <&vcc_bl>;
|
||||
pwms = <&pwm1 0 25000 0>;
|
||||
};
|
||||
|
||||
battery: battery {
|
||||
compatible = "simple-battery";
|
||||
charge-full-design-microamp-hours = <3000000>;
|
||||
charge-term-current-microamp = <300000>;
|
||||
constant-charge-current-max-microamp = <1500000>;
|
||||
constant-charge-voltage-max-microvolt = <4200000>;
|
||||
factory-internal-resistance-micro-ohms = <180000>;
|
||||
ocv-capacity-celsius = <20>;
|
||||
ocv-capacity-table-0 = <4106000 100>, <4071000 95>, <4018000 90>, <3975000 85>,
|
||||
<3946000 80>, <3908000 75>, <3877000 70>, <3853000 65>,
|
||||
<3834000 60>, <3816000 55>, <3802000 50>, <3788000 45>,
|
||||
<3774000 40>, <3760000 35>, <3748000 30>, <3735000 25>,
|
||||
<3718000 20>, <3697000 15>, <3685000 10>, <3625000 5>,
|
||||
<3400000 0>;
|
||||
voltage-max-design-microvolt = <4250000>;
|
||||
voltage-min-design-microvolt = <3400000>;
|
||||
};
|
||||
|
||||
gpio_leds: gpio-leds {
|
||||
compatible = "gpio-leds";
|
||||
pinctrl-names = "default";
|
||||
pinctrl-0 = <&led_pins>;
|
||||
|
||||
red_led: led-0 {
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
green_led: led-1 {
|
||||
color = <LED_COLOR_ID_GREEN>;
|
||||
gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
blue_led: led-2 {
|
||||
color = <LED_COLOR_ID_BLUE>;
|
||||
gpios = <&gpio3 RK_PC6 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
white_led: led-3 {
|
||||
color = <LED_COLOR_ID_WHITE>;
|
||||
function = LED_FUNCTION_STATUS;
|
||||
gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
chg_led: led-4 {
|
||||
color = <LED_COLOR_ID_RED>;
|
||||
function = LED_FUNCTION_CHARGING;
|
||||
gpios = <&gpio3 RK_PB2 GPIO_ACTIVE_HIGH>;
|
||||
};
|
||||
|
||||
};
|
||||
|
||||
gpio_keys: gpio-keys {
|
||||
compatible = "gpio-keys";
|
||||
pinctrl-0 = <&btn_pins_ctrl>;
|
||||
pinctrl-names = "default";
|
||||
|
||||
button-a {
|
||||
gpios = <&gpio2 RK_PB0 GPIO_ACTIVE_LOW>;
|
||||
label = "EAST";
|
||||
linux,code = <BTN_EAST>;
|
||||
};
|
||||
|
||||
button-b {
|
||||
gpios = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
|
||||
label = "SOUTH";
|
||||
linux,code = <BTN_SOUTH>;
|
||||
};
|
||||
|
||||
button-down {
|
||||
gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
|
||||
label = "DPAD-DOWN";
|
||||
linux,code = <BTN_DPAD_DOWN>;
|
||||
};
|
||||
|
||||
button-home {
|
||||
gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
|
||||
label = "HOME";
|
||||
linux,code = <BTN_MODE>;
|
||||
};
|
||||
|
||||
button-l1 {
|
||||
gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
|
||||
label = "TL";
|
||||
linux,code = <BTN_TL>;
|
||||
};
|
||||
|
||||
button-l2 {
|
||||
gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_LOW>;
|
||||
label = "TL2";
|
||||
linux,code = <BTN_TL2>;
|
||||
};
|
||||
|
||||
button-left {
|
||||
gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
|
||||
label = "DPAD-LEFT";
|
||||
linux,code = <BTN_DPAD_LEFT>;
|
||||
};
|
||||
|
||||
button-r1 {
|
||||
gpios = <&gpio2 RK_PA7 GPIO_ACTIVE_LOW>;
|
||||
label = "TR";
|
||||
linux,code = <BTN_TR>;
|
||||
};
|
||||
|
||||
button-r2 {
|
||||
gpios = <&gpio2 RK_PA5 GPIO_ACTIVE_LOW>;
|
||||
label = "TR2";
|
||||
linux,code = <BTN_TR2>;
|
||||
};
|
||||
|
||||
button-right {
|
||||
gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
|
||||
label = "DPAD-RIGHT";
|
||||
linux,code = <BTN_DPAD_RIGHT>;
|
||||
};
|
||||
|
||||
button-select {
|
||||
gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_LOW>;
|
||||
label = "SELECT";
|
||||
linux,code = <BTN_SELECT>;
|
||||
};
|
||||
|
||||
button-start {
|
||||
gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
|
||||
label = "START";
|
||||
linux,code = <BTN_START>;
|
||||
};
|
||||
|
||||
button-up {
|
||||
gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
|
||||
label = "DPAD-UP";
|
||||
linux,code = <BTN_DPAD_UP>;
|
||||
};
|
||||
|
||||
button-x {
|
||||
gpios = <&gpio2 RK_PB3 GPIO_ACTIVE_LOW>;
|
||||
label = "NORTH";
|
||||
linux,code = <BTN_NORTH>;
|
||||
};
|
||||
|
||||
button-y {
|
||||
gpios = <&gpio2 RK_PB2 GPIO_ACTIVE_LOW>;
|
||||
label = "WEST";
|
||||
linux,code = <BTN_WEST>;
|
||||
};
|
||||
};
|
||||
|
||||
multi-led {
|
||||
compatible = "leds-group-multicolor";
|
||||
color = <LED_COLOR_ID_RGB>;
|
||||
function = LED_FUNCTION_KBD_BACKLIGHT;
|
||||
leds = <&red_led>, <&green_led>, <&blue_led>;
|
||||
};
|
||||
|
||||
spk_amp: audio-amplifier {
|
||||
compatible = "simple-audio-amplifier";
|
||||
enable-gpios = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
|
||||
pinctrl-0 = <&spk_amp_enable_h>;
|
||||
pinctrl-names = "default";
|
||||
sound-name-prefix = "Speaker Amp";
|
||||
};
|
||||
|
||||
sound {
|
||||
compatible = "simple-audio-card";
|
||||
pinctrl-0 = <&hp_det>;
|
||||
pinctrl-names = "default";
|
||||
simple-audio-card,name = "rk817_ext";
|
||||
simple-audio-card,aux-devs = <&spk_amp>;
|
||||
simple-audio-card,format = "i2s";
|
||||
simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_HIGH>;
|
||||
simple-audio-card,mclk-fs = <256>;
|
||||
simple-audio-card,widgets =
|
||||
"Microphone", "Mic Jack",
|
||||
"Headphone", "Headphones",
|
||||
"Speaker", "Internal Speakers";
|
||||
simple-audio-card,routing =
|
||||
"MICL", "Mic Jack",
|
||||
"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";
|
||||
|
||||
simple-audio-card,codec {
|
||||
sound-dai = <&rk817>;
|
||||
};
|
||||
|
||||
simple-audio-card,cpu {
|
||||
sound-dai = <&i2s1_2ch>;
|
||||
};
|
||||
};
|
||||
|
||||
vibrator_left: pwm-vibrator-l {
|
||||
compatible = "pwm-vibrator";
|
||||
pwm-names = "enable";
|
||||
pwms = <&pwm4 0 25000 0>;
|
||||
};
|
||||
|
||||
vibrator_right: pwm-vibrator-r {
|
||||
compatible = "pwm-vibrator";
|
||||
pwm-names = "enable";
|
||||
pwms = <&pwm5 0 25000 0>;
|
||||
};
|
||||
|
||||
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 = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
|
||||
};
|
||||
|
||||
vccsys: vccsys-regulator {
|
||||
compatible = "regulator-fixed";
|
||||
regulator-name = "vcc3v8_sys";
|
||||
regulator-always-on;
|
||||
regulator-min-microvolt = <3800000>;
|
||||
regulator-max-microvolt = <3800000>;
|
||||
};
|
||||
};
|
||||
|
||||
&cpu0 {
|
||||
cpu-supply = <&vdd_arm>;
|
||||
};
|
||||
|
||||
&cpu1 {
|
||||
cpu-supply = <&vdd_arm>;
|
||||
};
|
||||
|
||||
&cpu2 {
|
||||
cpu-supply = <&vdd_arm>;
|
||||
};
|
||||
|
||||
&cpu3 {
|
||||
cpu-supply = <&vdd_arm>;
|
||||
};
|
||||
|
||||
&display_subsystem {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&dsi {
|
||||
status = "okay";
|
||||
|
||||
internal_display: panel@0 {
|
||||
reg = <0>;
|
||||
compatible = "gameforce,chi-panel";
|
||||
backlight = <&backlight>;
|
||||
iovcc-supply = <&vcc_lcd>;
|
||||
vcc-supply = <&vcc_lcd>;
|
||||
reset-gpios = <&gpio3 RK_PA0 GPIO_ACTIVE_LOW>;
|
||||
|
||||
port {
|
||||
mipi_in_panel: endpoint {
|
||||
remote-endpoint = <&mipi_out_panel>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
ports {
|
||||
mipi_out: port@1 {
|
||||
reg = <1>;
|
||||
|
||||
mipi_out_panel: endpoint {
|
||||
remote-endpoint = <&mipi_in_panel>;
|
||||
};
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&dsi_dphy {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&gpu {
|
||||
mali-supply = <&vdd_logic>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&i2c0 {
|
||||
clock-frequency = <400000>;
|
||||
i2c-scl-falling-time-ns = <16>;
|
||||
i2c-scl-rising-time-ns = <280>;
|
||||
status = "okay";
|
||||
|
||||
rk817: pmic@20 {
|
||||
compatible = "rockchip,rk817";
|
||||
reg = <0x20>;
|
||||
#clock-cells = <1>;
|
||||
clock-names = "mclk";
|
||||
clock-output-names = "rk808-clkout1", "xin32k";
|
||||
clocks = <&cru SCLK_I2S1_OUT>;
|
||||
interrupt-parent = <&gpio0>;
|
||||
interrupts = <RK_PC1 IRQ_TYPE_LEVEL_LOW>;
|
||||
pinctrl-0 = <&pmic_int>, <&i2s1_2ch_mclk>;
|
||||
pinctrl-names = "default";
|
||||
#sound-dai-cells = <0>;
|
||||
system-power-controller;
|
||||
wakeup-source;
|
||||
|
||||
vcc1-supply = <&vccsys>;
|
||||
vcc2-supply = <&vccsys>;
|
||||
vcc3-supply = <&vccsys>;
|
||||
vcc4-supply = <&vccsys>;
|
||||
vcc5-supply = <&vccsys>;
|
||||
vcc6-supply = <&vccsys>;
|
||||
vcc7-supply = <&vcc_3v0>;
|
||||
vcc8-supply = <&vccsys>;
|
||||
vcc9-supply = <&dcdc_boost>;
|
||||
|
||||
regulators {
|
||||
vdd_logic: DCDC_REG1 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <1150000>;
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-name = "vdd_logic";
|
||||
regulator-ramp-delay = <6001>;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <950000>;
|
||||
};
|
||||
};
|
||||
|
||||
vdd_arm: DCDC_REG2 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <1350000>;
|
||||
regulator-min-microvolt = <950000>;
|
||||
regulator-name = "vdd_arm";
|
||||
regulator-ramp-delay = <6001>;
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
regulator-suspend-microvolt = <950000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_ddr: DCDC_REG3 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-name = "vcc_ddr";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_3v0: DCDC_REG4 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-name = "vcc_3v0";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
regulator-suspend-microvolt = <3000000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_1v8: LDO_REG2 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <1800000>;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-name = "vcc_1v8";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <1800000>;
|
||||
};
|
||||
};
|
||||
|
||||
vdd_1v0: LDO_REG3 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <1000000>;
|
||||
regulator-min-microvolt = <1000000>;
|
||||
regulator-name = "vdd_1v0";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <1000000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_3v0_pmu: LDO_REG4 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <3000000>;
|
||||
regulator-min-microvolt = <3000000>;
|
||||
regulator-name = "vcc_3v0_pmu";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <3000000>;
|
||||
};
|
||||
};
|
||||
|
||||
vccio_sd: LDO_REG5 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-min-microvolt = <1800000>;
|
||||
regulator-name = "vccio_sd";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_sd: LDO_REG6 {
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-name = "vcc_sd";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-on-in-suspend;
|
||||
regulator-suspend-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_bl: LDO_REG7 {
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-name = "vcc_bl";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
regulator-suspend-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_lcd: LDO_REG8 {
|
||||
regulator-max-microvolt = <2800000>;
|
||||
regulator-min-microvolt = <2800000>;
|
||||
regulator-name = "vcc_lcd";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
regulator-suspend-microvolt = <2800000>;
|
||||
};
|
||||
};
|
||||
|
||||
vcc_wifi: LDO_REG9 {
|
||||
regulator-always-on;
|
||||
regulator-boot-on;
|
||||
regulator-max-microvolt = <3300000>;
|
||||
regulator-min-microvolt = <3300000>;
|
||||
regulator-name = "vcc_wifi";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
regulator-suspend-microvolt = <3300000>;
|
||||
};
|
||||
};
|
||||
|
||||
dcdc_boost: BOOST {
|
||||
regulator-max-microvolt = <5000000>;
|
||||
regulator-min-microvolt = <5000000>;
|
||||
regulator-name = "dcdc_boost";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
|
||||
otg_switch: OTG_SWITCH {
|
||||
regulator-name = "otg_switch";
|
||||
|
||||
regulator-state-mem {
|
||||
regulator-off-in-suspend;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
rk817_charger: charger {
|
||||
monitored-battery = <&battery>;
|
||||
rockchip,resistor-sense-micro-ohms = <10000>;
|
||||
rockchip,sleep-enter-current-microamp = <300000>;
|
||||
rockchip,sleep-filter-current-microamp = <100000>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&i2s1_2ch {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&io_domains {
|
||||
vccio1-supply = <&vcc_3v0_pmu>;
|
||||
vccio2-supply = <&vccio_sd>;
|
||||
vccio3-supply = <&vcc_3v0>;
|
||||
vccio4-supply = <&vcc_3v0>;
|
||||
vccio5-supply = <&vcc_3v0>;
|
||||
vccio6-supply = <&vcc_3v0>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pinctrl {
|
||||
bluetooth-pins {
|
||||
bt_reset: bt-reset {
|
||||
rockchip,pins =
|
||||
<0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_down>;
|
||||
};
|
||||
|
||||
bt_wake_dev: bt-wake-dev {
|
||||
rockchip,pins =
|
||||
<0 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
|
||||
bt_wake_host: bt-wake-host {
|
||||
rockchip,pins =
|
||||
<0 RK_PA7 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
headphone {
|
||||
hp_det: hp-det {
|
||||
rockchip,pins =
|
||||
<2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio-btns {
|
||||
btn_pins_ctrl: btn-pins-ctrl {
|
||||
rockchip,pins =
|
||||
<1 RK_PB4 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<1 RK_PB7 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PA0 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PB2 RK_FUNC_GPIO &pcfg_pull_up>,
|
||||
<2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
};
|
||||
|
||||
gpio-leds {
|
||||
led_pins: led-pins {
|
||||
rockchip,pins =
|
||||
<3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>,
|
||||
<3 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>,
|
||||
<3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>,
|
||||
<3 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>,
|
||||
<3 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
pmic {
|
||||
pmic_int: pmic-int {
|
||||
rockchip,pins =
|
||||
<0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>;
|
||||
};
|
||||
|
||||
soc_slppin_gpio: soc_slppin_gpio {
|
||||
rockchip,pins =
|
||||
<0 RK_PA4 RK_FUNC_GPIO &pcfg_output_low>;
|
||||
};
|
||||
|
||||
soc_slppin_rst: soc_slppin_rst {
|
||||
rockchip,pins =
|
||||
<0 RK_PA4 2 &pcfg_pull_none>;
|
||||
};
|
||||
|
||||
soc_slppin_slp: soc_slppin_slp {
|
||||
rockchip,pins =
|
||||
<0 RK_PA4 1 &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
sdio-pwrseq {
|
||||
wifi_enable_h: wifi-enable-h {
|
||||
rockchip,pins =
|
||||
<0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
|
||||
speaker {
|
||||
spk_amp_enable_h: spk-amp-enable-h {
|
||||
rockchip,pins =
|
||||
<2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
|
||||
};
|
||||
};
|
||||
};
|
||||
|
||||
&pmu_io_domains {
|
||||
pmuio1-supply = <&vcc_1v8>;
|
||||
pmuio2-supply = <&vcc_3v0_pmu>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pwm1 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pwm4 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&pwm5 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&saradc {
|
||||
vref-supply = <&vcc_1v8>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdio {
|
||||
bus-width = <4>;
|
||||
cap-sd-highspeed;
|
||||
cap-sdio-irq;
|
||||
disable-wp;
|
||||
keep-power-in-suspend;
|
||||
mmc-pwrseq = <&sdio_pwrseq>;
|
||||
no-mmc;
|
||||
no-sd;
|
||||
non-removable;
|
||||
sd-uhs-sdr104;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sdmmc {
|
||||
cap-mmc-highspeed;
|
||||
cap-sd-highspeed;
|
||||
no-sdio;
|
||||
sd-uhs-sdr12;
|
||||
sd-uhs-sdr25;
|
||||
sd-uhs-sdr50;
|
||||
sd-uhs-sdr104;
|
||||
vmmc-supply = <&vcc_sd>;
|
||||
vqmmc-supply = <&vccio_sd>;
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&sfc {
|
||||
#address-cells = <1>;
|
||||
pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus2>;
|
||||
pinctrl-names = "default";
|
||||
#size-cells = <0>;
|
||||
status = "okay";
|
||||
|
||||
flash@0 {
|
||||
compatible = "jedec,spi-nor";
|
||||
reg = <0>;
|
||||
spi-max-frequency = <108000000>;
|
||||
spi-rx-bus-width = <2>;
|
||||
spi-tx-bus-width = <1>;
|
||||
};
|
||||
};
|
||||
|
||||
&tsadc {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&u2phy {
|
||||
status = "okay";
|
||||
|
||||
u2phy_otg: otg-port {
|
||||
status = "okay";
|
||||
};
|
||||
};
|
||||
|
||||
&usb20_otg {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/*
|
||||
* The right ADC joystick exists connected to an unknown ADC
|
||||
* controller which can be communicated with via uart0. This ADC device
|
||||
* is an 8-pin SOIC with no markings located right next to the left ADC
|
||||
* joystick ribbon cable. The pinout for this ADC controller appears to
|
||||
* be pin 1 - VCC (2.8v), pin 2 - 1.8v (clk maybe?), pin 3 - GPIO 10,
|
||||
* pin 4 - unknown, pin 5 - unknown, pin 6 - analog in, pin 7 - analog in,
|
||||
* pin 8 - ground. There is currently a userspace UART driver for this
|
||||
* device but it only works with the BSP joystick driver.
|
||||
*/
|
||||
&uart0 {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
/*
|
||||
* Bluetooth was not working on BSP and is not currently working on
|
||||
* mainline due to missing firmware. Bluetooth requires removal of DMA
|
||||
* or else it will not probe.
|
||||
*/
|
||||
&uart1 {
|
||||
/delete-property/ dma-names;
|
||||
/delete-property/ dmas;
|
||||
uart-has-rtscts;
|
||||
status = "okay";
|
||||
|
||||
bluetooth: bluetooth {
|
||||
compatible = "realtek,rtl8723ds-bt";
|
||||
device-wake-gpios = <&gpio0 RK_PA1 GPIO_ACTIVE_HIGH>;
|
||||
enable-gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
|
||||
host-wake-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_HIGH>;
|
||||
pinctrl-0 = <&bt_reset>, <&bt_wake_dev>, <&bt_wake_host>;
|
||||
pinctrl-names = "default";
|
||||
};
|
||||
};
|
||||
|
||||
&uart2 {
|
||||
pinctrl-0 = <&uart2m1_xfer>;
|
||||
pinctrl-names = "default";
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&vopb {
|
||||
status = "okay";
|
||||
};
|
||||
|
||||
&vopb_mmu {
|
||||
status = "okay";
|
||||
};
|
||||
Loading…
x
Reference in New Issue
Block a user