xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/rk1808-evb.dtsi (revision 4882a59341e53eb6f0b4789bf948001014eff981)

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

#include <dt-bindings/display/media-bus-format.h>
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/sensor-dev.h>
#include "rk1808.dtsi"

/ {
	model = "Rockchip RK1808 EVB";
	compatible = "rockchip,rk1808-evb", "rockchip,rk1808";

	adc_key: adc-keys {
		compatible = "adc-keys";
		autorepeat;
		io-channels = <&saradc 2>;
		io-channel-names = "buttons";
		keyup-threshold-microvolt = <1800000>;
		poll-interval = <100>;
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 25000 0>;
		brightness-levels = <
			  0   1   2   3   4   5   6   7
			  8   9  10  11  12  13  14  15
			 16  17  18  19  20  21  22  23
			 24  25  26  27  28  29  30  31
			 32  33  34  35  36  37  38  39
			 40  41  42  43  44  45  46  47
			 48  49  50  51  52  53  54  55
			 56  57  58  59  60  61  62  63
			 64  65  66  67  68  69  70  71
			 72  73  74  75  76  77  78  79
			 80  81  82  83  84  85  86  87
			 88  89  90  91  92  93  94  95
			 96  97  98  99 100 101 102 103
			104 105 106 107 108 109 110 111
			112 113 114 115 116 117 118 119
			120 121 122 123 124 125 126 127
			128 129 130 131 132 133 134 135
			136 137 138 139 140 141 142 143
			144 145 146 147 148 149 150 151
			152 153 154 155 156 157 158 159
			160 161 162 163 164 165 166 167
			168 169 170 171 172 173 174 175
			176 177 178 179 180 181 182 183
			184 185 186 187 188 189 190 191
			192 193 194 195 196 197 198 199
			200 201 202 203 204 205 206 207
			208 209 210 211 212 213 214 215
			216 217 218 219 220 221 222 223
			224 225 226 227 228 229 230 231
			232 233 234 235 236 237 238 239
			240 241 242 243 244 245 246 247
			248 249 250 251 252 253 254 255>;
		default-brightness-level = <200>;
	};

	display_subsystem: display-subsystem {
		compatible = "rockchip,display-subsystem";
		ports = <&vop_lite_out>, <&vop_raw_out>;
		logo-memory-region = <&drm_logo>;
		status = "disabled";

		route {
			route_csi: route-csi {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vop_raw_out_csi>;
			};

			route_dsi: route-dsi {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vop_lite_out_dsi>;
			};

			route_rgb: route-rgb {
				status = "disabled";
				logo,uboot = "logo.bmp";
				logo,kernel = "logo_kernel.bmp";
				logo,mode = "center";
				charge_logo,mode = "center";
				connect = <&vop_lite_out_rgb>;
			};
		};
	};

	fiq-debugger {
		compatible = "rockchip,fiq-debugger";
		rockchip,serial-id = <2>;
		rockchip,wake-irq = <0>;
		/* If enable uart uses irq instead of fiq */
		rockchip,irq-mode-enable = <0>;
		rockchip,baudrate = <1500000>;  /* Only 115200 and 1500000 */
		interrupts = <GIC_SPI 242 IRQ_TYPE_LEVEL_HIGH>;
		status = "okay";
	};

	reserved-memory {
		#address-cells = <2>;
		#size-cells = <2>;
		ranges;

		drm_logo: drm-logo@00000000 {
			compatible = "rockchip,drm-logo";
			reg = <0x0 0x0 0x0 0x0>;
		};

		ramoops: ramoops@110000 {
			compatible = "ramoops";
			reg = <0x0 0x110000 0x0 0xf0000>;
			record-size = <0x30000>;
			console-size = <0xc0000>;
			ftrace-size = <0x00000>;
			pmsg-size = <0x00000>;
		};
	};

	rk809_sound: rk809-sound {
		status = "disabled";
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,name = "rockchip,rk809-codec";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,widgets =
			"Microphone", "Mic Jack",
			"Headphone", "Headphone Jack";
		simple-audio-card,routing =
			"Mic Jack", "MICBIAS1",
			"IN1P", "Mic Jack",
			"Headphone Jack", "HPOL",
			"Headphone Jack", "HPOR";
		simple-audio-card,cpu {
			sound-dai = <&i2s1>;
		};
		simple-audio-card,codec {
			sound-dai = <&rk809_codec>;
		};
	};

	sdio_pwrseq: sdio-pwrseq {
		compatible = "mmc-pwrseq-simple";
		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 RK_PC0 GPIO_ACTIVE_LOW>;
	};

	vcc_otg_vbus: otg-vbus-regulator {
		compatible = "regulator-fixed";
		gpio = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&otg_vbus_drv>;
		regulator-name = "vcc_otg_vbus";
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
		enable-active-high;
	};

	vcc5v0_sys: vcc5v0-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_sys";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <5000000>;
		regulator-max-microvolt = <5000000>;
	};

	vcc_phy: vcc-phy-regulator {
		compatible = "regulator-fixed";
		regulator-name = "vcc_phy";
		regulator-always-on;
		regulator-boot-on;
	};

	wireless_bluetooth: wireless-bluetooth {
		compatible = "bluetooth-platdata";
		uart_rts_gpios = <&gpio4 RK_PB7 GPIO_ACTIVE_LOW>;
		pinctrl-names = "default", "rts_gpio";
		pinctrl-0 = <&uart4_rts>;
		pinctrl-1 = <&uart4_rts_gpio>;
		BT,power_gpio    = <&gpio4 RK_PC3 GPIO_ACTIVE_HIGH>;
		BT,wake_host_irq = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	wireless_wlan: wireless-wlan {
		compatible = "wlan-platdata";
		rockchip,grf = <&grf>;
		pinctrl-names = "default";
		pinctrl-0 = <&wifi_wake_host>;
		wifi_chip_type = "ap6212";
		WIFI,host_wake_irq = <&gpio4 RK_PC1 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};
};

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

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

&combphy {
	status = "okay";
};

&emmc {
	bus-width = <8>;
	cap-mmc-highspeed;
	max-frequency = <200000000>;
	mmc-hs200-1_8v;
	no-sdio;
	no-sd;
	non-removable;
	num-slots = <1>;
	status = "okay";
};

&gmac {
	phy-supply = <&vcc_phy>;
	phy-mode = "rgmii";
	clock_in_out = "input";
	snps,reset-gpio = <&gpio0 10 GPIO_ACTIVE_LOW>;
	snps,reset-active-low;
	/* Reset time is 20ms, 100ms for rtl8211f */
	snps,reset-delays-us = <0 20000 100000>;
	assigned-clocks = <&cru SCLK_GMAC>;
	assigned-clock-parents = <&gmac_clkin>;
	tx_delay = <0x50>;
	rx_delay = <0x3a>;
	status = "okay";
};

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

	vdd_npu: tcs4525@1c {
		compatible = "tcs,tcs4525";
		reg = <0x1c>;
		vin-supply = <&vcc5v0_sys>;
		regulator-compatible = "fan53555-reg";
		pinctrl-0 = <&vsel_gpio>;
		vsel-gpios = <&gpio0 5 GPIO_ACTIVE_HIGH>;
		regulator-name = "vdd_npu";
		regulator-min-microvolt = <750000>;
		regulator-max-microvolt = <950000>;
		regulator-ramp-delay = <2300>;
		fcs,suspend-voltage-selector = <0>;
		regulator-boot-on;
		regulator-state-mem {
			regulator-off-in-suspend;
		};
	};

	rk809: pmic@20 {
		compatible = "rockchip,rk809";
		reg = <0x20>;
		interrupt-parent = <&gpio0>;
		interrupts = <1 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_gpio>, <&rk817_slppin_null>;
		rockchip,system-power-controller;
		wakeup-source;
		#clock-cells = <1>;
		clock-output-names = "rk808-clkout1", "rk808-clkout2";
		//fb-inner-reg-idxs = <2>;
		/* 1: rst regs (default in codes), 0: rst the pmic */
		pmic-reset-func = <0>;

		vcc1-supply = <&vcc5v0_sys>;
		vcc2-supply = <&vcc5v0_sys>;
		vcc3-supply = <&vcc5v0_sys>;
		vcc4-supply = <&vcc5v0_sys>;
		vcc5-supply = <&vcc_buck5>;
		vcc6-supply = <&vcc_buck5>;
		vcc7-supply = <&vcc5v0_sys>;
		vcc8-supply = <&vcc_3v3>;
		vcc9-supply = <&vcc5v0_sys>;

		pwrkey {
			status = "okay";
		};

		rtc {
			status = "okay";
		};

		pinctrl_rk8xx: pinctrl_rk8xx {
			gpio-controller;
			#gpio-cells = <2>;

			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_log: DCDC_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <6001>;
				regulator-initial-mode = <0x2>;
				regulator-name = "vdd_log";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <800000>;
				};
			};

			vdd_cpu: DCDC_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <950000>;
				regulator-ramp-delay = <6001>;
				regulator-initial-mode = <0x2>;
				regulator-name = "vdd_cpu";
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc_ddr";
				regulator-initial-mode = <0x2>;
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			vcc_3v3: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-initial-mode = <0x2>;
				regulator-name = "vcc_3v3";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vdda_0v8: LDO_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <800000>;
				regulator-name = "vdda_0v8";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <800000>;
				};
			};

			vcc_1v8: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-name = "vcc_1v8";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vdd_0v8: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <800000>;
				regulator-max-microvolt = <800000>;

				regulator-name = "vdd_0v8";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <800000>;
				};
			};

			vcca_1v8: LDO_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-name = "vcca_1v8";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;

				};
			};

			vcc1v8_dvp: LDO_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;

				regulator-name = "vcc1v8_dvp";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1800000>;
				};
			};

			vdd1v5_dvp: LDO_REG6 {
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1500000>;

				regulator-name = "vdd1v5_dvp";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1500000>;

				};
			};

			vcc2v8_dvp: LDO_REG7 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;

				regulator-name = "vcc2v8_dvp";
				regulator-state-mem {
					regulator-off-in-suspend;
					regulator-suspend-microvolt = <2800000>;
				};
			};

			vccio_sd: LDO_REG8 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <3300000>;

				regulator-name = "vccio_sd";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcc3v3_sd: LDO_REG9 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;

				regulator-name = "vcc3v3_sd";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcc_buck5: DCDC_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <2200000>;
				regulator-max-microvolt = <2200000>;
				regulator-name = "vcc_buck5";
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <2200000>;
				};
			};

			vcc5v0_host: SWITCH_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vcc5v0_host";
			};

			vccio_3v3: SWITCH_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-name = "vccio_3v3";
			};

		};

		rk809_codec: codec {
			#sound-dai-cells = <0>;
			compatible = "rockchip,rk809-codec", "rockchip,rk817-codec";
			clocks = <&cru SCLK_I2S1_2CH_OUT>;
			clock-names = "mclk";
			pinctrl-names = "default";
			pinctrl-0 = <&i2s1_2ch_mclk>;
			hp-volume = <20>;
			spk-volume = <3>;
			status = "okay";
		};
	};
};

&i2c1 {
	status = "okay";

	gt1x: gt1x@14 {
		compatible = "goodix,gt1x";
		reg = <0x14>;
		goodix,rst-gpio = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
		goodix,irq-gpio = <&gpio0 RK_PB5 IRQ_TYPE_LEVEL_LOW>;
	};
};

&i2c4 {
	status = "okay";

	sensor@d {
		status = "okay";
		compatible = "ak8963";
		reg = <0x0d>;
		type = <SENSOR_TYPE_COMPASS>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		layout = <1>;
		reprobe_en = <1>;
	};

	sensor@4c {
		status = "okay";
		compatible = "gs_mma7660";
		reg = <0x4c>;
		type = <SENSOR_TYPE_ACCEL>;
		irq-gpio = <&gpio0 RK_PC6 IRQ_TYPE_LEVEL_LOW>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		layout = <2>;
		reprobe_en = <1>;
	};
};

&npu {
	npu-supply = <&vdd_npu>;
	status = "okay";
};

&pcie0 {
	reset-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
	/* Disable usbdrd_dwc3 and usbdrd3 if using pcie0 */
	status = "disabled";
};

&power {
	npu-supply = <&vdd_npu>;
};

&pwm1 {
	status = "okay";
};

&saradc {
	status = "okay";
	vref-supply = <&vcc_1v8>;
};

&sdio {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	no-sd;
	no-mmc;
	keep-power-in-suspend;
	non-removable;
	mmc-pwrseq = <&sdio_pwrseq>;
	sd-uhs-sdr104;
	status = "okay";
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	no-sdio;
	no-mmc;
	card-detect-delay = <300>;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
	vmmc-supply = <&vcc3v3_sd>;
	vqmmc-supply = <&vccio_sd>;
	status = "okay";
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart4_xfer &uart4_cts>;
	status = "okay";
};

&u2phy {
	status = "okay";
};

&u2phy_host {
	status = "okay";
};

&u2phy_otg {
	status = "okay";
	vbus-supply = <&vcc_otg_vbus>;
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&usbdrd3 {
	status = "okay";
	extcon = <&u2phy>;
};

&usbdrd_dwc3 {
	status = "okay";
};

&pinctrl {
	pmic {
		pmic_int: pmic_int {
			rockchip,pins =
				<0 RK_PA1 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_slp: soc_slppin_slp {
			rockchip,pins =
				<0 RK_PA4 1 &pcfg_pull_none>;
		};

		vsel_gpio: vsel-gpio {
			rockchip,pins =
				<0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_down>;
		};
	};

	sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
			rockchip,pins =
				<4 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	usb2 {
		otg_vbus_drv: otg-vbus-drv {
			rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	wireless-bluetooth {
		uart4_rts_gpio: uart4-rts-gpio {
			rockchip,pins = <4 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};

	wireless-wlan {
		wifi_wake_host: wifi-wake-host {
			rockchip,pins =
				<4 RK_PC1 RK_FUNC_GPIO &pcfg_pull_up>;
		};
	};
};