rockchip-kernel/arch/arm/boot/dts/rk3229-at-3nod-func.dts

/*
 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier: (GPL-2.0+ OR MIT).
 */

/dts-v1/;

#include "rk3229-at-som.dtsi"
#include <dt-bindings/input/input.h>

/ {
	model = "RK3229 ANDROID THINGS Full Function Board";
	compatible = "rockchip,rk3229-at-3nod-func", "rockchip,rk3229";

	gpio_keys {
		compatible = "gpio-keys";
		#address-cells = <1>;
		#size-cells = <0>;
		autorepeat;

		pinctrl-names = "default";
		pinctrl-0 = <&pwr_key>;

		power_key {
			label = "GPIO Key Power";
			gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
			linux,code = <116>;
			debounce-interval = <100>;
			wakeup-source;
		};
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		clocks = <&rk805 1>;
		clock-names = "ext_clock";
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_enable_h>;

		/*
		 * On the module itself this is one of these (depending
		 * on the actual card populated):
		 * - SDIO_RESET_L_WL_REG_ON
		 * - PDN (power down when low)
		 */
		reset-gpios = <&gpio3 15 GPIO_ACTIVE_LOW>; /* GPIO3_B7 */
	};

	vcc_sd: vcc-sd {
		compatible = "regulator-fixed";
		gpio = <&gpio1 14 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&vcc_sd_h>;
		regulator-name = "vcc_sd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	wireless-bluetooth {
		compatible = "bluetooth-platdata";
		clocks = <&rk805 1>;
		clock-names = "ext_clock";
		uart_rts_gpios = <&gpio3 6 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default", "rts_gpio";
		pinctrl-0 = <&uart11_rts>;
		pinctrl-1 = <&uart11_rts_gpio>;
		BT,reset_gpio    = <&gpio2 29 GPIO_ACTIVE_HIGH>;
		BT,wake_gpio     = <&gpio3 27 GPIO_ACTIVE_HIGH>;
		BT,wake_host_irq = <&gpio3 26 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	wireless-wlan {
		compatible = "wlan-platdata";
		rockchip,grf = <&grf>;
		wifi_chip_type = "ap6255";
		WIFI,host_wake_irq = <&gpio0 28 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};
};

&emmc {
	/*
	 * enable emmc ddr mode, choose the
	 * according parameter base on the emmc
	 * io voltage.
	 */
	mmc-ddr-1_8v;
	status = "okay";
};

&gpu {
	status = "okay";
};

&nandc {
	status = "disabled";
};

&pinctrl {
	pinctrl-names = "default";
	pinctrl-0 = <&fixed_gpio>;

	keys {
		pwr_key: pwr-key {
			rockchip,pins = <3 RK_PC7 RK_FUNC_GPIO &pcfg_pull_down>;
		};
	};

	sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
			rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	vcc-sd {
		vcc_sd_h: vcc-sd-h {
			rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	sdmmc {
		sdmmc_cd: sdmmc-cd {
			rockchip,pins =
				<1 RK_PC1 1 &pcfg_pull_none_drv_12ma>;
		};
	};
};

&pwm0 {
	status = "okay";
};

&pwm2 {
	status = "okay";
};

&pwm3 {
	status = "okay";
	interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>;
	compatible = "rockchip,remotectl-pwm";
	remote_pwm_id = <3>;
	handle_cpu_id = <1>;
	remote_support_psci = <1>;

	ir_key1 {
		rockchip,usercode = <0x4040>;
		rockchip,key_table =
		<0xf2   KEY_REPLY>,
		<0xba   KEY_BACK>,
		<0xf4   KEY_UP>,
		<0xf1   KEY_DOWN>,
		<0xef   KEY_LEFT>,
		<0xee   KEY_RIGHT>,
		<0xbd   KEY_HOME>,
		<0xea   KEY_VOLUMEUP>,
		<0xe3   KEY_VOLUMEDOWN>,
		<0xe2   KEY_SEARCH>,
		<0xb2   KEY_POWER>,
		<0xbc   KEY_MUTE>,
		<0xec   KEY_MENU>,
		<0xbf   0x190>,
		<0xe0   0x191>,
		<0xe1   0x192>,
		<0xe9   183>,
		<0xe6   248>,
		<0xe8   185>,
		<0xe7   186>,
		<0xf0   388>,
		<0xbe   0x175>;
	};
};

&reboot_mode {
	/delete-property/ mode-bootloader;
};

&sdio {
	max-frequency = <150000000>;
	mmc-pwrseq = <&sdio_pwrseq>;
	num-slots = <1>;
	sd-uhs-sdr104;
	status = "okay";
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	card-detect-delay = <200>;
	disable-wp;
	max-frequency = <50000000>;
	num-slots = <1>;
	no-sdio;
	no-mmc;
	vmmc-supply = <&vcc_sd>;
	pinctrl-names = "default";
	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4 &sdmmc_cd>;
	status = "okay";
};

&vop {
	assigned-clocks = <&cru DCLK_VOP>;
	assigned-clock-parents = <&cru HDMIPHY>;
	status = "okay";
};

&vop_mmu {
	status = "okay";
};