[PATCH 2/3] rockchip: px30: sync Odroid Go Advance devicetree from Linux
Kever Yang
kever.yang at rock-chips.com
Wed Jul 8 12:02:40 CEST 2020
On 2020/7/1 下午5:28, Heiko Stuebner wrote:
> From: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
>
> Get the devicetree from mainline Linux and include it for U-Boot uses.
>
> Signed-off-by: Heiko Stuebner <heiko.stuebner at theobroma-systems.com>
Reviewed-by: Kever Yang<kever.yang at rock-chips.com>
Thanks,
- Kever
> ---
> arch/arm/dts/Makefile | 3 +-
> arch/arm/dts/rk3326-odroid-go2.dts | 716 +++++++++++++++++++++++++++++
> 2 files changed, 718 insertions(+), 1 deletion(-)
> create mode 100644 arch/arm/dts/rk3326-odroid-go2.dts
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index db7859cd6c..f274c1232a 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -71,7 +71,8 @@ dtb-$(CONFIG_MACH_S700) += \
>
> dtb-$(CONFIG_ROCKCHIP_PX30) += \
> px30-evb.dtb \
> - px30-firefly.dtb
> + px30-firefly.dtb \
> + rk3326-odroid-go2.dtb
>
> dtb-$(CONFIG_ROCKCHIP_RK3036) += \
> rk3036-sdk.dtb
> diff --git a/arch/arm/dts/rk3326-odroid-go2.dts b/arch/arm/dts/rk3326-odroid-go2.dts
> new file mode 100644
> index 0000000000..8cd4688c49
> --- /dev/null
> +++ b/arch/arm/dts/rk3326-odroid-go2.dts
> @@ -0,0 +1,716 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Copyright (c) 2019 Hardkernel Co., Ltd
> + * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
> + */
> +
> +/dts-v1/;
> +#include <dt-bindings/gpio/gpio.h>
> +#include <dt-bindings/input/input.h>
> +#include <dt-bindings/pinctrl/rockchip.h>
> +#include "rk3326.dtsi"
> +
> +/ {
> + model = "ODROID-GO Advance";
> + compatible = "hardkernel,rk3326-odroid-go2", "rockchip,rk3326";
> +
> + chosen {
> + stdout-path = "serial2:115200n8";
> + };
> +
> + backlight: backlight {
> + compatible = "pwm-backlight";
> + power-supply = <&vcc_bl>;
> + pwms = <&pwm1 0 25000 0>;
> + };
> +
> + adc-joystick {
> + compatible = "adc-joystick";
> + io-channels = <&saradc 1>,
> + <&saradc 2>;
> + #address-cells = <1>;
> + #size-cells = <0>;
> +
> + axis at 0 {
> + reg = <0>;
> + abs-range = <172 772>;
> + abs-fuzz = <10>;
> + abs-flat = <10>;
> + linux,code = <ABS_X>;
> + };
> +
> + axis at 1 {
> + reg = <1>;
> + abs-range = <278 815>;
> + abs-fuzz = <10>;
> + abs-flat = <10>;
> + linux,code = <ABS_Y>;
> + };
> + };
> +
> + gpio-keys {
> + compatible = "gpio-keys";
> + pinctrl-names = "default";
> + pinctrl-0 = <&btn_pins>;
> +
> + /*
> + * *** ODROIDGO2-Advance Switch layout ***
> + * |------------------------------------------------|
> + * | sw15 sw16 |
> + * |------------------------------------------------|
> + * | sw1 |-------------------| sw8 |
> + * | sw3 sw4 | | sw7 sw5 |
> + * | sw2 | LCD Display | sw6 |
> + * | | | |
> + * | |-------------------| |
> + * | sw9 sw10 sw11 sw12 sw13 sw14 |
> + * |------------------------------------------------|
> + */
> +
> + sw1 {
> + gpios = <&gpio1 RK_PB4 GPIO_ACTIVE_LOW>;
> + label = "DPAD-UP";
> + linux,code = <BTN_DPAD_UP>;
> + };
> + sw2 {
> + gpios = <&gpio1 RK_PB5 GPIO_ACTIVE_LOW>;
> + label = "DPAD-DOWN";
> + linux,code = <BTN_DPAD_DOWN>;
> + };
> + sw3 {
> + gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
> + label = "DPAD-LEFT";
> + linux,code = <BTN_DPAD_LEFT>;
> + };
> + sw4 {
> + gpios = <&gpio1 RK_PB7 GPIO_ACTIVE_LOW>;
> + label = "DPAD-RIGHT";
> + linux,code = <BTN_DPAD_RIGHT>;
> + };
> + sw5 {
> + gpios = <&gpio1 RK_PA2 GPIO_ACTIVE_LOW>;
> + label = "BTN-A";
> + linux,code = <BTN_EAST>;
> + };
> + sw6 {
> + gpios = <&gpio1 RK_PA5 GPIO_ACTIVE_LOW>;
> + label = "BTN-B";
> + linux,code = <BTN_SOUTH>;
> + };
> + sw7 {
> + gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_LOW>;
> + label = "BTN-Y";
> + linux,code = <BTN_WEST>;
> + };
> + sw8 {
> + gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_LOW>;
> + label = "BTN-X";
> + linux,code = <BTN_NORTH>;
> + };
> + sw9 {
> + gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
> + label = "F1";
> + linux,code = <BTN_TRIGGER_HAPPY1>;
> + };
> + sw10 {
> + gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
> + label = "F2";
> + linux,code = <BTN_TRIGGER_HAPPY2>;
> + };
> + sw11 {
> + gpios = <&gpio2 RK_PA2 GPIO_ACTIVE_LOW>;
> + label = "F3";
> + linux,code = <BTN_TRIGGER_HAPPY3>;
> + };
> + sw12 {
> + gpios = <&gpio2 RK_PA3 GPIO_ACTIVE_LOW>;
> + label = "F4";
> + linux,code = <BTN_TRIGGER_HAPPY4>;
> + };
> + sw13 {
> + gpios = <&gpio2 RK_PA4 GPIO_ACTIVE_LOW>;
> + label = "F5";
> + linux,code = <BTN_TRIGGER_HAPPY5>;
> + };
> + sw14 {
> + gpios = <&gpio2 RK_PA5 GPIO_ACTIVE_LOW>;
> + label = "F6";
> + linux,code = <BTN_TRIGGER_HAPPY6>;
> + };
> + sw15 {
> + gpios = <&gpio2 RK_PA6 GPIO_ACTIVE_LOW>;
> + label = "TOP-LEFT";
> + linux,code = <BTN_TL>;
> + };
> + sw16 {
> + gpios = <&gpio2 RK_PA7 GPIO_ACTIVE_LOW>;
> + label = "TOP-RIGHT";
> + linux,code = <BTN_TR>;
> + };
> + };
> +
> + leds: gpio-leds {
> + compatible = "gpio-leds";
> + pinctrl-names = "default";
> + pinctrl-0 = <&blue_led_pin>;
> +
> + blue_led: led-0 {
> + label = "blue:heartbeat";
> + gpios = <&gpio0 RK_PC1 GPIO_ACTIVE_HIGH>;
> + linux,default-trigger = "heartbeat";
> + };
> + };
> +
> + rk817-sound {
> + compatible = "simple-audio-card";
> + simple-audio-card,format = "i2s";
> + simple-audio-card,name = "rockchip,rk817-codec";
> + simple-audio-card,mclk-fs = <256>;
> + simple-audio-card,widgets =
> + "Microphone", "Mic Jack",
> + "Headphone", "Headphone Jack";
> + simple-audio-card,routing =
> + "MIC_IN", "Mic Jack",
> + "Headphone Jack", "HPOL",
> + "Headphone Jack", "HPOR";
> + simple-audio-card,hp-det-gpio = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>;
> + simple-audio-card,codec-hp-det = <1>;
> +
> + simple-audio-card,cpu {
> + sound-dai = <&i2s1_2ch>;
> + };
> +
> + simple-audio-card,codec {
> + sound-dai = <&rk817_codec>;
> + };
> + };
> +
> + vccsys: vccsys {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc3v8_sys";
> + regulator-always-on;
> + regulator-min-microvolt = <3800000>;
> + regulator-max-microvolt = <3800000>;
> + };
> +
> + vcc_host: vcc_host {
> + compatible = "regulator-fixed";
> + regulator-name = "vcc_host";
> + regulator-min-microvolt = <5000000>;
> + regulator-max-microvolt = <5000000>;
> +
> + gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
> + enable-active-high;
> + regulator-always-on;
> + vin-supply = <&vccsys>;
> + };
> +};
> +
> +&cpu0 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&cpu1 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&cpu2 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&cpu3 {
> + cpu-supply = <&vdd_arm>;
> +};
> +
> +&cru {
> + assigned-clocks = <&cru PLL_NPLL>,
> + <&cru ACLK_BUS_PRE>, <&cru ACLK_PERI_PRE>,
> + <&cru HCLK_BUS_PRE>, <&cru HCLK_PERI_PRE>,
> + <&cru PCLK_BUS_PRE>, <&cru SCLK_GPU>,
> + <&cru PLL_CPLL>;
> +
> + assigned-clock-rates = <1188000000>,
> + <200000000>, <200000000>,
> + <150000000>, <150000000>,
> + <100000000>, <200000000>,
> + <17000000>;
> +};
> +
> +&display_subsystem {
> + status = "okay";
> +};
> +
> +&dsi {
> + status = "okay";
> +
> + ports {
> + mipi_out: port at 1 {
> + reg = <1>;
> +
> + mipi_out_panel: endpoint {
> + remote-endpoint = <&mipi_in_panel>;
> + };
> + };
> + };
> +
> + panel at 0 {
> + compatible = "elida,kd35t133";
> + reg = <0>;
> + backlight = <&backlight>;
> + iovcc-supply = <&vcc_lcd>;
> + reset-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_LOW>;
> + vdd-supply = <&vcc_lcd>;
> +
> + 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 at 20 {
> + compatible = "rockchip,rk817";
> + reg = <0x20>;
> + interrupt-parent = <&gpio0>;
> + interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
> + pinctrl-names = "default", "pmic-sleep",
> + "pmic-power-off", "pmic-reset";
> + pinctrl-0 = <&pmic_int>;
> + pinctrl-1 = <&soc_slppin_slp>, <&rk817_slppin_slp>;
> + pinctrl-2 = <&soc_slppin_gpio>, <&rk817_slppin_pwrdn>;
> + pinctrl-3 = <&soc_slppin_rst>, <&rk817_slppin_rst>;
> + rockchip,system-power-controller;
> + wakeup-source;
> + #clock-cells = <1>;
> + clock-output-names = "rk808-clkout1", "xin32k";
> +
> + vcc1-supply = <&vccsys>;
> + vcc2-supply = <&vccsys>;
> + vcc3-supply = <&vccsys>;
> + vcc4-supply = <&vccsys>;
> + vcc5-supply = <&vccsys>;
> + vcc6-supply = <&vccsys>;
> + vcc7-supply = <&vccsys>;
> +
> + pinctrl_rk8xx: pinctrl_rk8xx {
> + gpio-controller;
> + #gpio-cells = <2>;
> +
> + rk817_ts_gpio1: rk817_ts_gpio1 {
> + pins = "gpio_ts";
> + function = "pin_fun1";
> + /* output-low; */
> + /* input-enable; */
> + };
> +
> + rk817_gt_gpio2: rk817_gt_gpio2 {
> + pins = "gpio_gt";
> + function = "pin_fun1";
> + };
> +
> + rk817_pin_ts: rk817_pin_ts {
> + pins = "gpio_ts";
> + function = "pin_fun0";
> + };
> +
> + rk817_pin_gt: rk817_pin_gt {
> + pins = "gpio_gt";
> + function = "pin_fun0";
> + };
> +
> + rk817_slppin_null: rk817_slppin_null {
> + pins = "gpio_slp";
> + function = "pin_fun0";
> + };
> +
> + rk817_slppin_slp: rk817_slppin_slp {
> + pins = "gpio_slp";
> + function = "pin_fun1";
> + };
> +
> + rk817_slppin_pwrdn: rk817_slppin_pwrdn {
> + pins = "gpio_slp";
> + function = "pin_fun2";
> + };
> +
> + rk817_slppin_rst: rk817_slppin_rst {
> + pins = "gpio_slp";
> + function = "pin_fun3";
> + };
> + };
> +
> + regulators {
> + vdd_logic: DCDC_REG1 {
> + regulator-name = "vdd_logic";
> + regulator-min-microvolt = <950000>;
> + regulator-max-microvolt = <1150000>;
> + regulator-ramp-delay = <6001>;
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <950000>;
> + };
> + };
> +
> + vdd_arm: DCDC_REG2 {
> + regulator-name = "vdd_arm";
> + regulator-min-microvolt = <950000>;
> + regulator-max-microvolt = <1350000>;
> + regulator-ramp-delay = <6001>;
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + regulator-suspend-microvolt = <950000>;
> + };
> + };
> +
> + vcc_ddr: DCDC_REG3 {
> + regulator-name = "vcc_ddr";
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + };
> + };
> +
> + vcc_3v3: DCDC_REG4 {
> + regulator-name = "vcc_3v3";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vcc_1v8: LDO_REG2 {
> + regulator-name = "vcc_1v8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1800000>;
> + };
> + };
> +
> + vdd_1v0: LDO_REG3 {
> + regulator-name = "vdd_1v0";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <1000000>;
> + };
> + };
> +
> + vcc3v3_pmu: LDO_REG4 {
> + regulator-name = "vcc3v3_pmu";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vccio_sd: LDO_REG5 {
> + regulator-name = "vccio_sd";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-always-on;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vcc_sd: LDO_REG6 {
> + regulator-name = "vcc_sd";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> + regulator-boot-on;
> +
> + regulator-state-mem {
> + regulator-on-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vcc_bl: LDO_REG7 {
> + regulator-name = "vcc_bl";
> + regulator-min-microvolt = <3300000>;
> + regulator-max-microvolt = <3300000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + regulator-suspend-microvolt = <3300000>;
> + };
> + };
> +
> + vcc_lcd: LDO_REG8 {
> + regulator-name = "vcc_lcd";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + regulator-suspend-microvolt = <2800000>;
> + };
> + };
> +
> + vcc_cam: LDO_REG9 {
> + regulator-name = "vcc_cam";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> +
> + regulator-state-mem {
> + regulator-off-in-suspend;
> + regulator-suspend-microvolt = <3000000>;
> + };
> + };
> + };
> +
> + battery {
> + compatible = "rk817,battery";
> + ocv_table = <3500 3625 3685 3697 3718 3735 3748
> + 3760 3774 3788 3802 3816 3834 3853
> + 3877 3908 3946 3975 4018 4071 4106>;
> +
> + /* KPL605475 Battery Spec */
> + /*
> + Capacity : 3.7V 3000mA
> + Normal Voltage = 3.7V
> + Cut-Off Voltage : 3.1V
> + Internal Impedance : 180 mOhm
> + Charging Voltage : 4.2V
> + Charging Voltage Max : 4.25V
> + Sample resister : 10 mohm
> + */
> + design_capacity = <3000>;
> + design_qmax = <3000>;
> + bat_res = <180>;
> + sleep_enter_current = <300>;
> + sleep_exit_current = <300>;
> + sleep_filter_current = <100>;
> + power_off_thresd = <3500>;
> + zero_algorithm_vol = <3700>;
> + max_soc_offset = <60>;
> + monitor_sec = <5>;
> + virtual_power = <0>;
> + sample_res = <10>;
> + };
> +
> + charger {
> + compatible = "rk817,charger";
> + min_input_voltage = <4500>;
> + max_input_current = <1500>;
> + max_chrg_current = <2000>;
> + max_chrg_voltage = <4200>;
> + chrg_term_mode = <0>;
> + chrg_finish_cur = <300>;
> + virtual_power = <0>;
> + sample_res = <10>;
> +
> + /* P.C.B rev0.2 DC Detect & Charger Status LED GPIO */
> + dc_det_gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
> + chg_led_gpio = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
> +
> + extcon = <&u2phy>;
> + };
> +
> + rk817_codec: codec {
> + #sound-dai-cells = <0>;
> + compatible = "rockchip,rk817-codec";
> + clocks = <&cru SCLK_I2S1_OUT>;
> + clock-names = "mclk";
> + pinctrl-names = "default";
> + pinctrl-0 = <&i2s1_2ch_mclk>;
> + hp-volume = <20>;
> + spk-volume = <3>;
> + status = "okay";
> + };
> + };
> +};
> +
> +/* EXT Header(P2): 7(SCL:GPIO0.C2), 8(SDA:GPIO0.C3) */
> +&i2c1 {
> + clock-frequency = <400000>;
> + status = "okay";
> +};
> +
> +/* I2S 1 Channel Used */
> +&i2s1_2ch {
> + status = "okay";
> +};
> +
> +&io_domains {
> + vccio1-supply = <&vcc_3v3>;
> + vccio2-supply = <&vccio_sd>;
> + vccio3-supply = <&vcc_3v3>;
> + vccio4-supply = <&vcc_3v3>;
> + vccio5-supply = <&vcc_3v3>;
> + vccio6-supply = <&vcc_3v3>;
> + status = "okay";
> +};
> +
> +&pmu_io_domains {
> + pmuio1-supply = <&vcc3v3_pmu>;
> + pmuio2-supply = <&vcc3v3_pmu>;
> + status = "okay";
> +};
> +
> +&pwm1 {
> + status = "okay";
> +};
> +
> +&saradc {
> + vref-supply = <&vcc_1v8>;
> + status = "okay";
> +};
> +
> +&sdmmc {
> + bus-width = <4>;
> + cap-sd-highspeed;
> + card-detect-delay = <200>;
> + cd-gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_LOW>; /*[> CD GPIO <]*/
> + sd-uhs-sdr12;
> + sd-uhs-sdr25;
> + sd-uhs-sdr50;
> + sd-uhs-sdr104;
> + vmmc-supply = <&vcc_sd>;
> + vqmmc-supply = <&vccio_sd>;
> + status = "okay";
> +};
> +
> +&tsadc {
> + status = "okay";
> +};
> +
> +&u2phy {
> + status = "okay";
> +
> + u2phy_host: host-port {
> + status = "okay";
> + };
> +
> + u2phy_otg: otg-port {
> + status = "disabled";
> + };
> +};
> +
> +&usb20_otg {
> + status = "okay";
> +};
> +
> +/* EXT Header(P2): 2(RXD:GPIO1.C0),3(TXD:.C1),4(CTS:.C2),5(RTS:.C3) */
> +&uart1 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart1_xfer &uart1_cts>;
> + status = "okay";
> +};
> +
> +&uart2 {
> + pinctrl-names = "default";
> + pinctrl-0 = <&uart2m1_xfer>;
> + status = "okay";
> +};
> +
> +&vopb {
> + status = "okay";
> +};
> +
> +&vopb_mmu {
> + status = "okay";
> +};
> +
> +&pinctrl {
> + btns {
> + btn_pins: btn-pins {
> + rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>,
> + <1 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>,
> + <1 RK_PA6 RK_FUNC_GPIO &pcfg_pull_up>,
> + <1 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>,
> + <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_PA1 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>;
> + };
> + };
> +
> + headphone {
> + hp_det: hp-det {
> + rockchip,pins = <2 RK_PC6 RK_FUNC_GPIO &pcfg_pull_down>;
> + };
> + };
> +
> + leds {
> + blue_led_pin: blue-led-pin {
> + rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> + };
> +
> + pmic {
> + dc_det: dc-det {
> + rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
> + };
> +
> + pmic_int: pmic-int {
> + rockchip,pins = <0 RK_PB2 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>;
> + };
> + };
> +};
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