xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rk3288-evb-android-rk808-edp.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

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

/dts-v1/;
#include "rk3288-evb.dtsi"
#include "rk3288-android.dtsi"
#include <dt-bindings/sensor-dev.h>

/ {
	panel {
		compatible = "simple-panel";
		backlight = <&backlight>;
		enable-gpios = <&gpio7 RK_PA4 GPIO_ACTIVE_HIGH>;
		prepare-delay-ms = <120>;

		display-timings {
			native-mode = <&timing0>;

			timing0: timing0 {
				clock-frequency = <200000000>;
				hactive = <1536>;
				vactive = <2048>;
				hfront-porch = <12>;
				hsync-len = <16>;
				hback-porch = <48>;
				vfront-porch = <8>;
				vsync-len = <4>;
				vback-porch = <8>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};

		port {
			panel_in_edp: endpoint {
				remote-endpoint = <&edp_out_panel>;
			};
		};
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		clocks = <&rk808 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 = <&gpio4 28 GPIO_ACTIVE_LOW>;
	};

	test-power {
		status = "okay";
	};

	wireless-bluetooth {
		clocks = <&rk808 1>;
		clock-names = "ext_clock";
	};

	/delete-node/ sdmmc-regulator;

	vdd_log: vdd-logic {
		compatible = "pwm-regulator";
		rockchip,pwm_id = <1>;
		rockchip,pwm_voltage = <1100000>;
		pwms = <&pwm1 0 25000 1>;
		regulator-name = "vcc_log";
		regulator-min-microvolt = <860000>;
		regulator-max-microvolt = <1360000>;
		regulator-always-on;
		regulator-boot-on;
	};

	xin32k: xin32k {
		compatible = "fixed-clock";
		clock-frequency = <32768>;
		clock-output-names = "xin32k";
		#clock-cells = <0>;
	};
};

&backlight {
	pwms = <&pwm0 0 1000000 0>;
	enable-gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>;
};

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

&cif_isp0 {
	status = "okay";
};

&dfi {
	status = "okay";
};

&dmc {
	center-supply = <&vdd_log>;
	status = "okay";
};

&edp {
	force-hpd;
	status = "okay";

	ports {
		port@1 {
			reg = <1>;

			edp_out_panel: endpoint {
				remote-endpoint = <&panel_in_edp>;
			};
		};
	};
};

&edp_in_vopb {
	status = "disabled";
};

&edp_in_vopl {
	status = "okay";
};

&route_edp {
	connect = <&vopl_out_edp>;
	status = "okay";
};

&gpu {
	status = "okay";
	mali-supply = <&vdd_gpu>;
};

&gmac {
	max-speed = <1000>;
};

&hdmi_analog_sound {
	status = "disabled";
};

&sound {
	status = "okay";
};

&i2c0 {
	clock-frequency = <400000>;

	rk808: pmic@1b {
		compatible = "rockchip,rk808";
		reg = <0x1b>;
		interrupt-parent = <&gpio0>;
		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int &global_pwroff>;
		rockchip,system-power-controller;
		wakeup-source;
		#clock-cells = <1>;
		clock-output-names = "rk808-clkout1", "rk808-clkout2";

		vcc1-supply = <&vcc_sys>;
		vcc2-supply = <&vcc_sys>;
		vcc3-supply = <&vcc_sys>;
		vcc4-supply = <&vcc_sys>;
		vcc6-supply = <&vcc_sys>;
		vcc8-supply = <&vcc_io>;
		vcc9-supply = <&vcc_io>;
		vcc12-supply = <&vcc_io>;
		vddio-supply = <&vcc_io>;

		regulators {
			vdd_cpu: DCDC_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1400000>;
				regulator-name = "vdd_arm";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_gpu: DCDC_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <1250000>;
				regulator-name = "vdd_gpu";
				regulator-ramp-delay = <6000>;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_ddr";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_io: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc_io";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcc_tp: LDO_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc_tp";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcca_codec: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcca_codec";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vdd_10: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vdd_10";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc_wl: LDO_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc_wl";
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vccio_sd: LDO_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vccio_sd";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd10_lcd: LDO_REG6 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vdd10_lcd";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_18: LDO_REG7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc_18";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vcc18_lcd: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc18_lcd";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_sd: SWITCH_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_sd";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_lcd: SWITCH_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_lcd";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};
		};
	};
};

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

	mpu6050_acc: mpu-acc@68 {
		status = "okay";
		compatible = "mpu6500_acc";
		pinctrl-names = "default";
		pinctrl-0 = <&mpu6050_irq_gpio>;
		reg = <0x68>;
		irq-gpio = <&gpio8 0 IRQ_TYPE_EDGE_RISING>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		type = <SENSOR_TYPE_ACCEL>;
		layout = <8>;
	};

	mpu6050_gyro: mpu-gyro@68 {
		status = "okay";
		compatible = "mpu6500_gyro";
		reg = <0x68>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		type = <SENSOR_TYPE_GYROSCOPE>;
		layout = <8>;
	};

	ak8963_compass: ak8963-compass@0d {
		status = "okay";
		compatible = "ak8963";
		pinctrl-names = "default";
		pinctrl-0 = <&ak8963_irq_gpio>;
		reg = <0x0d>;
		type = <SENSOR_TYPE_COMPASS>;
		irq-gpio = <&gpio8 1 IRQ_TYPE_EDGE_RISING>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		layout = <1>;
	};

};

&io_domains {
	status = "okay";
	audio-supply = <&vcc_io>;
	bb-supply = <&vcc_io>;
	dvp-supply = <&vcc_io>;
	flash0-supply = <&vcc_18>;
	flash1-supply = <&vcc_io>;
	gpio30-supply = <&vcc_io>;
	gpio1830 = <&vcc_io>;
	lcdc-supply = <&vcc_lcd>;
	sdcard-supply = <&vccio_sd>;
	wifi-supply = <&vcc_wl>;
};

&rockchip_suspend {
	status = "okay";
	rockchip,pwm-regulator-config = <
	(0
	| PWM1_REGULATOR_EN
	)
	>;
};

&pwm0 {
	status = "okay";
};

&pwm1 {
	status = "okay";
	pinctrl-names = "active";
	pinctrl-0 = <&pwm1_pin_pull_down>;
};

&pinctrl {
	mpu6050 {
		mpu6050_irq_gpio: mpu6050-irq-gpio {
			rockchip,pins = <8 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	ak8963 {
		ak8963_irq_gpio: ak8963-irq-gpio {
			rockchip,pins = <8 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};