// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Copyright (c) 2022 Neil Armstrong <neil.armstrong@linaro.org>
*/
/dts-v1/;
#include "meson-g12b-s922x.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include <dt-bindings/gpio/meson-g12a-gpio.h>
#include <dt-bindings/sound/meson-g12a-toacodec.h>
#include <dt-bindings/sound/meson-g12a-tohdmitx.h>
/ {
compatible = "hardkernel,odroid-go-ultra", "amlogic,s922x", "amlogic,g12b";
model = "Hardkernel ODROID-GO-Ultra";
aliases {
serial0 = &uart_AO;
rtc0 = &vrtc;
};
adc-joystick-left {
compatible = "adc-joystick";
io-channels = <&saradc 2>, <&saradc 3>;
poll-interval = <10>;
#address-cells = <1>;
#size-cells = <0>;
axis@0 {
reg = <0>;
linux,code = <ABS_Y>;
abs-range = <3150 950>;
abs-fuzz = <32>;
abs-flat = <64>;
};
axis@1 {
reg = <1>;
linux,code = <ABS_X>;
abs-range = <700 2900>;
abs-fuzz = <32>;
abs-flat = <64>;
};
};
adc-joystick-right {
compatible = "adc-joystick";
io-channels = <&saradc 0>, <&saradc 1>;
poll-interval = <10>;
#address-cells = <1>;
#size-cells = <0>;
axis@0 {
reg = <0>;
linux,code = <ABS_RY>;
abs-range = <3150 950>;
abs-fuzz = <32>;
abs-flat = <64>;
};
axis@1 {
reg = <1>;
linux,code = <ABS_RX>;
abs-range = <800 3000>;
abs-fuzz = <32>;
abs-flat = <64>;
};
};
chosen {
stdout-path = "serial0:115200n8";
};
codec_clk: codec-clk {
compatible = "fixed-clock";
clock-frequency = <12288000>;
clock-output-names = "codec_clk";
#clock-cells = <0>;
};
gpio-keys {
compatible = "gpio-keys-polled";
poll-interval = <10>;
pinctrl-0 = <&keypad_gpio_pins>;
pinctrl-names = "default";
volume-up-button {
label = "VOLUME-UP";
linux,code = <KEY_VOLUMEUP>;
gpios = <&gpio GPIOX_8 GPIO_ACTIVE_LOW>;
};
volume-down-button {
label = "VOLUME-DOWN";
linux,code = <KEY_VOLUMEDOWN>;
gpios = <&gpio GPIOX_9 GPIO_ACTIVE_LOW>;
};
dpad-up-button {
label = "DPAD-UP";
linux,code = <BTN_DPAD_UP>;
gpios = <&gpio GPIOX_0 GPIO_ACTIVE_LOW>;
};
dpad-down-button {
label = "DPAD-DOWN";
linux,code = <BTN_DPAD_DOWN>;
gpios = <&gpio GPIOX_1 GPIO_ACTIVE_LOW>;
};
dpad-left-button {
label = "DPAD-LEFT";
linux,code = <BTN_DPAD_LEFT>;
gpios = <&gpio GPIOX_2 GPIO_ACTIVE_LOW>;
};
dpad-right-button {
label = "DPAD-RIGHT";
linux,code = <BTN_DPAD_RIGHT>;
gpios = <&gpio GPIOX_3 GPIO_ACTIVE_LOW>;
};
a-button {
label = "A";
linux,code = <BTN_EAST>;
gpios = <&gpio GPIOX_4 GPIO_ACTIVE_LOW>;
};
b-button {
label = "B";
linux,code = <BTN_SOUTH>;
gpios = <&gpio GPIOX_5 GPIO_ACTIVE_LOW>;
};
y-button {
label = "Y";
linux,code = <BTN_WEST>;
gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
};
x-button {
label = "X";
linux,code = <BTN_NORTH>;
gpios = <&gpio GPIOX_7 GPIO_ACTIVE_LOW>;
};
f1-button {
label = "F1";
linux,code = <BTN_TRIGGER_HAPPY1>;
gpios = <&gpio GPIOX_17 GPIO_ACTIVE_LOW>;
};
f2-button {
label = "F2";
linux,code = <BTN_TRIGGER_HAPPY2>;
gpios = <&gpio GPIOX_10 GPIO_ACTIVE_LOW>;
};
f3-button {
label = "F3";
linux,code = <BTN_TRIGGER_HAPPY3>;
gpios = <&gpio GPIOX_11 GPIO_ACTIVE_LOW>;
};
f4-button {
label = "F4";
linux,code = <BTN_TRIGGER_HAPPY4>;
gpios = <&gpio GPIOX_12 GPIO_ACTIVE_LOW>;
};
f5-button {
label = "F5";
linux,code = <BTN_TRIGGER_HAPPY5>;
gpios = <&gpio GPIOX_13 GPIO_ACTIVE_LOW>;
};
f6-button {
label = "F6";
linux,code = <BTN_TRIGGER_HAPPY6>;
gpios = <&gpio GPIOX_16 GPIO_ACTIVE_LOW>;
};
top-left-button {
label = "TOP Left";
linux,code = <BTN_TL>;
gpios = <&gpio GPIOX_14 GPIO_ACTIVE_LOW>;
};
top-left2-button {
label = "TOP Left 2";
linux,code = <BTN_TL2>;
gpios = <&gpio GPIOX_19 GPIO_ACTIVE_LOW>;
};
top-right-button {
label = "TOP Right";
linux,code = <BTN_TR>;
gpios = <&gpio GPIOX_15 GPIO_ACTIVE_LOW>;
};
top-right2-button {
label = "TOP Right 2";
linux,code = <BTN_TR2>;
gpios = <&gpio GPIOX_18 GPIO_ACTIVE_LOW>;
};
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x40000000>;
};
emmc_pwrseq: emmc-pwrseq {
compatible = "mmc-pwrseq-emmc";
reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
};
leds {
compatible = "gpio-leds";
led-blue {
color = <LED_COLOR_ID_BLUE>;
gpios = <&gpio_ao GPIOAO_11 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "heartbeat";
};
};
vdd_sys: regulator-vdd-sys {
compatible = "regulator-fixed";
regulator-name = "VDD_SYS";
regulator-min-microvolt = <3800000>;
regulator-max-microvolt = <3800000>;
regulator-always-on;
};
sound {
compatible = "amlogic,axg-sound-card";
model = "Odroid GO Ultra";
audio-widgets = "Microphone", "Mic Jack",
"Headphone", "Headphones",
"Speaker", "Internal Speakers";
audio-aux-devs = <&tdmout_b>, <&tdmin_b>, <&speaker_amp>;
audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1",
"TDM_B Playback", "TDMOUT_B OUT",
"TDMIN_B IN 1", "TDM_B Capture",
"TDMIN_B IN 4", "TDM_B Loopback",
"TODDR_A IN 1", "TDMIN_B OUT",
"MICL", "Mic Jack",
"Headphones", "HPOL",
"Headphones", "HPOR",
"Speaker Amplifier INL", "HPOL",
"Speaker Amplifier INR", "HPOR",
"Internal Speakers", "Speaker Amplifier OUTL",
"Internal Speakers", "Speaker Amplifier OUTR";
assigned-clocks = <&clkc CLKID_MPLL2>,
<&clkc CLKID_MPLL0>,
<&clkc CLKID_MPLL1>;
assigned-clock-parents = <0>, <0>, <0>;
assigned-clock-rates = <294912000>,
<270950400>,
<393216000>;
dai-link-0 {
sound-dai = <&frddr_a>;
};
dai-link-1 {
sound-dai = <&toddr_a>;
};
dai-link-2 {
sound-dai = <&tdmif_b>;
dai-format = "i2s";
dai-tdm-slot-tx-mask-0 = <1 1>;
mclk-fs = <256>;
codec-0 {
sound-dai = <&rk817>;
};
};
};
speaker_amp: speaker-amplifier {
compatible = "simple-audio-amplifier";
sound-name-prefix = "Speaker Amplifier";
VCC-supply = <&hp_5v>;
};
};
&arb {
status = "okay";
};
&cpu0 {
cpu-supply = <&vddcpu_b>;
operating-points-v2 = <&cpu_opp_table_0>;
clocks = <&clkc CLKID_CPU_CLK>;
clock-latency = <50000>;
};
&cpu1 {
cpu-supply = <&vddcpu_b>;
operating-points-v2 = <&cpu_opp_table_0>;
clocks = <&clkc CLKID_CPU_CLK>;
clock-latency = <50000>;
};
&cpu100 {
cpu-supply = <&vddcpu_a>;
operating-points-v2 = <&cpub_opp_table_1>;
clocks = <&clkc CLKID_CPUB_CLK>;
clock-latency = <50000>;
};
&cpu101 {
cpu-supply = <&vddcpu_a>;
operating-points-v2 = <&cpub_opp_table_1>;
clocks = <&clkc CLKID_CPUB_CLK>;
clock-latency = <50000>;
};
&cpu102 {
cpu-supply = <&vddcpu_a>;
operating-points-v2 = <&cpub_opp_table_1>;
clocks = <&clkc CLKID_CPUB_CLK>;
clock-latency = <50000>;
};
&cpu103 {
cpu-supply = <&vddcpu_a>;
operating-points-v2 = <&cpub_opp_table_1>;
clocks = <&clkc CLKID_CPUB_CLK>;
clock-latency = <50000>;
};
/* RK817 only supports 12.5mV steps, round up the values */
&cpu_opp_table_0 {
opp-1000000000 {
opp-microvolt = <737500>;
};
opp-1200000000 {
opp-microvolt = <737500>;
};
opp-1398000000 {
opp-microvolt = <762500>;
};
opp-1512000000 {
opp-microvolt = <800000>;
};
opp-1608000000 {
opp-microvolt = <837500>;
};
opp-1704000000 {
opp-microvolt = <862500>;
};
opp-1896000000 {
opp-microvolt = <987500>;
};
opp-1992000000 {
opp-microvolt = <1012500>;
};
};
/* RK818 only supports 12.5mV steps, round up the values */
&cpub_opp_table_1 {
opp-1000000000 {
opp-microvolt = <775000>;
};
opp-1200000000 {
opp-microvolt = <775000>;
};
opp-1398000000 {
opp-microvolt = <800000>;
};
opp-1512000000 {
opp-microvolt = <825000>;
};
opp-1608000000 {
opp-microvolt = <862500>;
};
opp-1704000000 {
opp-microvolt = <900000>;
};
opp-1800000000 {
opp-microvolt = <987500>;
};
opp-1908000000 {
opp-microvolt = <1025000>;
};
};
&i2c_AO {
status = "okay";
pinctrl-0 = <&i2c_ao_sck_pins>, <&i2c_ao_sda_pins>;
pinctrl-names = "default";
rk818: pmic@1c {
compatible = "rockchip,rk818";
reg = <0x1c>;
interrupt-parent = <&gpio_intc>;
interrupts = <IRQID_GPIOAO_7 IRQ_TYPE_LEVEL_LOW>; /* GPIOAO_7 */
#clock-cells = <1>;
vcc1-supply = <&vdd_sys>;
vcc2-supply = <&vdd_sys>;
vcc3-supply = <&vdd_sys>;
vcc4-supply = <&vdd_sys>;
vcc6-supply = <&vdd_sys>;
vcc7-supply = <&vcc_2v3>;
vcc8-supply = <&vcc_2v3>;
vcc9-supply = <&vddao_3v3>;
boost-supply = <&vdd_sys>;
regulators {
vddcpu_a: DCDC_REG1 {
regulator-name = "vddcpu_a";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <775000>;
regulator-max-microvolt = <1025000>;
regulator-ramp-delay = <6001>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <775000>;
};
};
vdd_ee: DCDC_REG2 {
regulator-name = "vdd_ee";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <875000>;
regulator-max-microvolt = <1250000>;
regulator-ramp-delay = <6001>;
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <875000>;
};
};
vddq_1v1: DCDC_REG3 {
regulator-name = "vddq_1v1";
regulator-always-on;
regulator-boot-on;
regulator-state-mem {
regulator-on-in-suspend;
};
};
vddao_3v3: DCDC_REG4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vddao_3v3";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
hp_5v: DCDC_BOOST {
regulator-always-on;
regulator-boot-on;
regulator-name = "hp_5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
vddio_ao1v8: LDO_REG5 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vddio_ao1v8";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vddq_1v8: LDO_REG7 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-name = "vddq_1v8";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1800000>;
};
};
vddio_c: LDO_REG9 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vddio_c";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <3300000>;
};
};
vcc_sd: SWITCH_REG {
regulator-name = "vcc_sd";
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-state-mem {
regulator-on-in-suspend;
};
};
OTG_SWITCH {
regulator-name = "otg_switch";
regulator-state-mem {
regulator-off-in-suspend;
};
};
};
};
};
&i2c3 {
status = "okay";
pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
pinctrl-names = "default";
rk817: pmic@20 {
compatible = "rockchip,rk817";
reg = <0x20>;
interrupt-parent = <&gpio_intc>;
interrupts = <IRQID_GPIOAO_5 IRQ_TYPE_LEVEL_LOW>; /* GPIOAO_5 */
vcc1-supply = <&vdd_sys>;
vcc2-supply = <&vdd_sys>;
vcc3-supply = <&vdd_sys>;
vcc4-supply = <&vdd_sys>;
vcc5-supply = <&vdd_sys>;
vcc6-supply = <&vdd_sys>;
vcc7-supply = <&vdd_sys>;
vcc8-supply = <&vdd_sys>;
vcc9-supply = <&rk817_boost>;
#sound-dai-cells = <0>;
clocks = <&codec_clk>;
clock-names = "mclk";
#clock-cells = <1>;
regulators {
vddcpu_b: DCDC_REG2 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <737500>;
regulator-max-microvolt = <1012500>;
regulator-ramp-delay = <6001>;
regulator-initial-mode = <0x2>;
regulator-name = "vddcpu_b";
regulator-state-mem {
regulator-on-in-suspend;
regulator-suspend-microvolt = <1000000>;
};
};
vcc_2v3: DCDC_REG3 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <2300000>;
regulator-max-microvolt = <2400000>;
regulator-initial-mode = <0x2>;
regulator-name = "vcc_2v3";
regulator-state-mem {
regulator-on-in-suspend;
};
};
LDO_REG4 {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vdd_codec";
regulator-state-mem {
regulator-off-in-suspend;
};
};
vcc_lcd: LDO_REG8 {
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
regulator-name = "vcc_lcd";
regulator-state-mem {
regulator-off-in-suspend;
};
};
rk817_boost: BOOST {
regulator-always-on;
regulator-boot-on;
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5400000>;
regulator-name = "rk817_boost";
regulator-state-mem {
regulator-off-in-suspend;
};
};
usb_host: OTG_SWITCH {
regulator-name = "usb_host";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
regulator-state-mem {
regulator-off-in-suspend;
};
};
};
};
};
&clkc_audio {
status = "okay";
};
ð_phy {
status = "disabled";
};
&frddr_a {
status = "okay";
};
&periphs_pinctrl {
keypad_gpio_pins: keypad-gpio-state {
mux {
groups = "GPIOX_0", "GPIOX_1", "GPIOX_2", "GPIOX_3",
"GPIOX_4", "GPIOX_5", "GPIOX_6", "GPIOX_7",
"GPIOX_8", "GPIOX_9", "GPIOX_10", "GPIOX_11",
"GPIOX_12", "GPIOX_13", "GPIOX_14", "GPIOX_15",
"GPIOX_16", "GPIOX_17", "GPIOX_18", "GPIOX_19";
function = "gpio_periphs";
bias-pull-up;
output-disable;
};
};
};
&saradc {
status = "okay";
vref-supply = <&vddio_ao1v8>;
};
/* SD card */
&sd_emmc_b {
status = "okay";
pinctrl-0 = <&sdcard_c_pins>;
pinctrl-1 = <&sdcard_clk_gate_c_pins>;
pinctrl-names = "default", "clk-gate";
bus-width = <4>;
cap-sd-highspeed;
max-frequency = <50000000>;
disable-wp;
cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
vmmc-supply = <&vcc_sd>;
vqmmc-supply = <&vddio_c>;
};
/* eMMC */
&sd_emmc_c {
status = "okay";
pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>;
pinctrl-1 = <&emmc_clk_gate_pins>;
pinctrl-names = "default", "clk-gate";
bus-width = <8>;
cap-mmc-highspeed;
mmc-ddr-1_8v;
mmc-hs200-1_8v;
max-frequency = <200000000>;
disable-wp;
mmc-pwrseq = <&emmc_pwrseq>;
vmmc-supply = <&vcc_sd>;
vqmmc-supply = <&vddio_ao1v8>;
};
&tdmif_b {
pinctrl-0 = <&tdm_b_dout0_pins>, <&tdm_b_fs_pins>, <&tdm_b_sclk_pins>, <&tdm_b_din1_pins>;
pinctrl-names = "default";
status = "okay";
assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD1>,
<&clkc_audio AUD_CLKID_TDM_LRCLK_PAD1>;
assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_B_SCLK>,
<&clkc_audio AUD_CLKID_MST_B_LRCLK>;
assigned-clock-rates = <0>, <0>;
};
&tdmin_b {
status = "okay";
};
&tdmout_b {
status = "okay";
};
&toddr_a {
status = "okay";
};
&uart_AO {
status = "okay";
pinctrl-0 = <&uart_ao_a_pins>;
pinctrl-names = "default";
};
&usb {
status = "okay";
dr_mode = "peripheral";
};
&usb2_phy0 {
status = "okay";
};
&usb2_phy1 {
status = "okay";
phy-supply = <&usb_host>;
};