Proxmox-Port/linux-loongson
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson synced 2025-08-30 13:03:01 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity
loongarch-next
linux-loongson/arch/arm64/boot/dts/rockchip/rk3326-gameforce-chi.dts
Diederik de Haas 98921ad249 arm64: dts: rockchip: Move dsi address+size-cells from SoC to px30 boards 
The #address-cells and #size-cells properties are not useful on the DSI
controller node; they are only useful/required on ports and panel(s).
So remove them from the controller node and add them where actually
needed on the various px30 based boards, which includes rk3326.

This fixes the following DTB validation warnings:

  unnecessary #address-cells/#size-cells without "ranges",
  "dma-ranges" or child "reg" property

Signed-off-by: Diederik de Haas <didi.debian@cknow.org>
Link: https://lore.kernel.org/r/20250709132323.128757-2-didi.debian@cknow.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
2025-07-15 13:07:26 +02:00

812 lines
17 KiB
Plaintext
Raw Permalink Blame History

// 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-gpios = <&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: regulator-vccsys {
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 {
#address-cells = <1>;
#size-cells = <0>;
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";
};
Reference in New Issue View Git Blame Copy Permalink