@@ -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
new file mode 100644
@@ -0,0 +1,811 @@
+// 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>;
+ voltage-max-design-microvolt = <4250000>;
+ voltage-min-design-microvolt = <3400000>;
+
+ 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>;
+ };
+
+ 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>;
+ };
+
+ 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>;
+ };
+ };
+
+ 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";
+ };
+
+ 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 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v8_sys";
+ regulator-always-on;
+ regulator-min-microvolt = <3800000>;
+ regulator-max-microvolt = <3800000>;
+ };
+
+ 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>;
+ };
+};
+
+&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";
+
+ ports {
+ mipi_out: port@1 {
+ reg = <1>;
+
+ mipi_out_panel: endpoint {
+ remote-endpoint = <&mipi_in_panel>;
+ };
+ };
+ };
+
+ 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>;
+ };
+ };
+ };
+};
+
+&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";
+};