xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rk3066a-rayeager.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2014, 2015 FUKAUMI Naoki <naobsd@gmail.com>
 */

/dts-v1/;
#include <dt-bindings/input/input.h>
#include "rk3066a.dtsi"

/ {
	model = "Rayeager PX2";
	compatible = "chipspark,rayeager-px2", "rockchip,rk3066a";

	memory@60000000 {
		device_type = "memory";
		reg = <0x60000000 0x40000000>;
	};

	ir: ir-receiver {
		compatible = "gpio-ir-receiver";
		gpios = <&gpio6 RK_PA1 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&ir_int>;
	};

	vdd_logic: vdd-logic {
		compatible = "pwm-regulator";

		pwms = <&pwm3 0 25000>;
		pwm-dutycycle-range = <100 0>;

		regulator-name = "vdd_logic";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <925000>;
		regulator-max-microvolt = <1400000>;
		status = "okay";
	};

	keys: gpio-keys {
		compatible = "gpio-keys";

		power {
			wakeup-source;
			gpios = <&gpio6 RK_PA2 GPIO_ACTIVE_LOW>;
			label = "GPIO Power";
			linux,code = <KEY_POWER>;
			pinctrl-names = "default";
			pinctrl-0 = <&pwr_key>;
		};
	};

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

		/*
		 * 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 24 GPIO_ACTIVE_LOW>; /* GPIO3_D0 */
	};

	wireless-wlan {
		compatible = "wlan-platdata";
		rockchip,grf = <&grf>;
		wifi_chip_type = "ap6330";
		sdio_vref = <1800>;

		pinctrl-names = "default";
		pinctrl-0 = <&wifi_host_wake>;
		WIFI,host_wake_irq = <&gpio3 26 GPIO_ACTIVE_HIGH>; /* GPIO3_D2 */
		status = "okay";
	};

	wireless-bluetooth {
		compatible = "bluetooth-platdata";
		clock-names = "ext_clock";
		//wifi-bt-power-toggle;
		uart_rts_gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
		pinctrl-names = "default", "rts_gpio";
		pinctrl-0 = <&uart0_rts>;
		pinctrl-1 = <&uart0_gpios>;
		//BT,power_gpio  = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
		BT,reset_gpio    = <&gpio3 25 GPIO_ACTIVE_HIGH>; /* GPIO3_D1 */
		BT,wake_gpio     = <&gpio3 22 GPIO_ACTIVE_HIGH>; /* GPIO3_C6 */
		BT,wake_host_irq = <&gpio3 23 GPIO_ACTIVE_HIGH>; /* GPIO3_C7 */
		status = "okay";
	};


	vdd_log: vdd-log {
		compatible = "pwm-regulator";
		pwms = <&pwm3 0 1000>;
		regulator-name = "vdd_log";
		regulator-min-microvolt = <1200000>;
		regulator-max-microvolt = <1200000>;
		regulator-always-on;
		voltage-table = <1000000 100>,
				<1200000 42>;
		status = "okay";
	};

	vsys: vsys-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vsys";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	/* input for 5V_STDBY is VSYS or DC5V, selectable by jumper J4 */
	vcc_stdby: 5v-stdby-regulator {
		compatible = "regulator-fixed";
		regulator-name = "5v_stdby";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		regulator-boot-on;
	};

	vcc_emmc: emmc-regulator {
		compatible = "regulator-fixed";
		regulator-name = "emmc_vccq";
		regulator-min-microvolt = <3000000>;
		regulator-max-microvolt = <3000000>;
		vin-supply = <&vsys>;
	};

	vcc_sata: sata-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&sata_pwr>;
		regulator-name = "usb_5v";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&vcc_stdby>;
	};

	vcc_sd: sdmmc-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio3 RK_PA7 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&sdmmc_pwr>;
		regulator-name = "vcc_sd";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <100000>;
		vin-supply = <&vcc_io>;
	};

	vcc_host: usb-host-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&host_drv>;
		regulator-name = "host-pwr";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&vcc_stdby>;
	};

	vcc_otg: usb-otg-regulator {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio0 RK_PA5 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&otg_drv>;
		regulator-name = "vcc_otg";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		regulator-always-on;
		vin-supply = <&vcc_stdby>;
	};

	hdmi_sound: hdmi-sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,name = "rockchip,hdmi";
		simple-audio-card,cpu {
			sound-dai = <&i2s0>;
		};
		simple-audio-card,codec {
			sound-dai = <&hdmi>;
		};
	};
};

&cpu0 {
	cpu-supply = <&vdd_arm>;
};

&cpu1 {
	cpu-supply = <&vdd_arm>;
};

&cpu0_opp_table {
	opp-816000000 {
		status = "okay";
	};
};

&gpu_opp_table {
	opp-300000000 {
		status = "okay";
	};
};

&emac {
	pinctrl-names = "default";
	pinctrl-0 = <&emac_xfer>, <&emac_mdio>, <&rmii_rst>;
	phy = <&phy0>;
	phy-supply = <&vcc_rmii>;
	phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>; /* PHY_RST */
	phy-reset-duration = <10>; /* millisecond */
	status = "okay";

	phy0: ethernet-phy@0 {
		reg = <0>;
		reset-gpios = <&gpio1 RK_PD6 GPIO_ACTIVE_LOW>;
	};
};

&emmc {
	bus-width = <8>;
	cap-mmc-highspeed;
	no-sdio;
	no-sd;
	non-removable;
	pinctrl-names = "default";
	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
	vmmc-supply = <&vcc_emmc>;
	vqmmc-supply = <&vcc_emmc>;
	status = "okay";
};

&gpu {
	status = "okay";
};

&hdmi {
	#sound-dai-cells = <0>;
	status = "okay";
};

&i2c0 {
	clock-frequency = <400000>;
	status = "okay";

	ak8963: ak8963@d {
		compatible = "asahi-kasei,ak8975";
		reg = <0x0d>;
		interrupt-parent = <&gpio4>;
		interrupts = <RK_PC1 IRQ_TYPE_EDGE_RISING>;
		pinctrl-names = "default";
		pinctrl-0 = <&comp_int>;
	};

	mma8452: mma8452@1d {
		compatible = "fsl,mma8452";
		reg = <0x1d>;
		interrupt-parent = <&gpio4>;
		interrupts = <RK_PC0 IRQ_TYPE_EDGE_RISING>;
		pinctrl-names = "default";
		pinctrl-0 = <&gsensor_int>;
	};
};

&i2c1 {
	clock-frequency = <400000>;
	status = "okay";

	tps: tps@2d {
		reg = <0x2d>;
		interrupt-parent = <&gpio6>;
		interrupts = <RK_PA4 IRQ_TYPE_EDGE_RISING>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int>, <&pwr_hold>;

		vcc1-supply = <&vsys>;
		vcc2-supply = <&vsys>;
		vcc3-supply = <&vsys>;
		vcc4-supply = <&vsys>;
		vcc5-supply = <&vcc_io>;
		vcc6-supply = <&vcc_io>;
		vcc7-supply = <&vsys>;
		vccio-supply = <&vsys>;

		regulators {
			vcc_rtc: regulator@0 {
				regulator-name = "vcc_rtc";
				regulator-always-on;
			};

			vcc_io: regulator@1 {
				regulator-name = "vcc_io";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vdd_arm: regulator@2 {
				regulator-name = "vdd_arm";
				regulator-min-microvolt = <600000>;
				regulator-max-microvolt = <1500000>;
				regulator-always-on;
				regulator-boot-on;
			};

			vcc_ddr: regulator@3 {
				regulator-name = "vcc_ddr";
				regulator-min-microvolt = <600000>;
				regulator-max-microvolt = <1500000>;
				regulator-always-on;
				regulator-boot-on;
			};

			vcc18: regulator@5 {
				regulator-name = "vcc18";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
			};

			vdd_11: regulator@6 {
				regulator-name = "vdd_11";
				regulator-min-microvolt = <1100000>;
				regulator-max-microvolt = <1100000>;
				regulator-always-on;
			};

			vcc_25: regulator@7 {
				regulator-name = "vcc_25";
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <2500000>;
				regulator-always-on;
			};

			vccio_wl: regulator@8 {
				regulator-name = "vccio_wl";
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;
			};

			vcc25_hdmi: regulator@9 {
				regulator-name = "vcc25_hdmi";
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <2500000>;
				regulator-always-on;
				regulator-boot-on;
			};

			vcca_33: regulator@10 {
				regulator-name = "vcca_33";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			vcc_rmii: regulator@11 {
				regulator-name = "vcc_rmii";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			vcc28_cif: regulator@12 {
				regulator-name = "vcc28_cif";
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;
			};
		};
	};
};

#include "tps65910.dtsi"

&i2c2 {
	status = "okay";
};

&i2c3 {
	status = "okay";
};

&i2c4 {
	status = "okay";
};

&i2s0 {
	#sound-dai-cells = <0>;
	status = "okay";
};

&mmc0 {
	bus-width = <4>;
	disable-wp;
	no-mmc;
	no-sdio;
	pinctrl-names = "default";
	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
	vmmc-supply = <&vcc_sd>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	status = "okay";
};

&mmc1 {
	max-frequency = <50000000>;
	cap-sd-highspeed;
	keep-power-in-suspend;
	mmc-pwrseq = <&sdio_pwrseq>;
	sd-uhs-sdr104;

	bus-width = <4>;
	non-removable;
	no-mmc;
	no-sd;
	pinctrl-names = "default";
	pinctrl-0 = <&sd1_clk>, <&sd1_cmd>, <&sd1_bus4>;
	vmmc-supply = <&vccio_wl>;
	status = "okay";
};

&pinctrl {
	pcfg_output_high: pcfg-output-high {
		output-high;
	};

	ak8963 {
		comp_int: comp-int {
			rockchip,pins = <4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	emac {
		rmii_rst: rmii-rst {
			rockchip,pins = <1 RK_PD6 RK_FUNC_GPIO &pcfg_output_high>;
		};
	};

	ir {
		ir_int: ir-int {
			rockchip,pins = <6 RK_PA1 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	keys {
		pwr_key: pwr-key {
			rockchip,pins = <6 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	mma8452 {
		gsensor_int: gsensor-int {
			rockchip,pins = <4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	mmc {
		sdmmc_pwr: sdmmc-pwr {
			rockchip,pins = <3 RK_PA7 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	usb_host {
		host_drv: host-drv {
			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_default>;
		};

		hub_rst: hub-rst {
			rockchip,pins = <1 RK_PD7 RK_FUNC_GPIO &pcfg_output_high>;
		};

		sata_pwr: sata-pwr {
			rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_default>;
		};

		sata_reset: sata-reset {
			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_output_high>;
		};
	};

	usb_otg {
		otg_drv: otg-drv {
			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	tps {
		pmic_int: pmic-int {
			rockchip,pins = <6 RK_PA4 RK_FUNC_GPIO &pcfg_pull_default>;
		};

		pwr_hold: pwr-hold {
			rockchip,pins = <6 RK_PB0 RK_FUNC_GPIO &pcfg_output_high>;
		};
	};

	wireless-bluetooth {
		uart0_gpios: uart0-gpios {
			rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		wifi_reg_on: wifi-reg-on {
			rockchip,pins = <3 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
		};

		wifi_host_wake: wifi-host-wake {
			rockchip,pins = <1 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&pwm1 {
	status = "okay";
};

&pwm2 {
	status = "okay";
};

&pwm3 {
	status = "okay";
};

&saradc {
	vref-supply = <&vcc_25>;
	status = "okay";
};

&spi0 {
	status = "okay";
};

&uart0 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart0_xfer>, <&uart0_cts>;
	status = "okay";
};

&uart2 {
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_xfer>, <&uart3_cts>, <&uart3_rts>;
	status = "okay";
};

&usb_host {
	pinctrl-names = "default";
	pinctrl-0 = <&hub_rst>, <&sata_reset>;
	status = "okay";
};

&usbphy {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&vop0 {
	status = "okay";
};

&wdt {
	status = "okay";
};