xref: /OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/px30-z7-a0-rk618-dsi.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

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

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/display/drm_mipi_dsi.h>
#include <dt-bindings/display/media-bus-format.h>
#include <dt-bindings/clock/rk618-cru.h>
#include "px30.dtsi"
#include "px30-android.dtsi"

/ {
	model = "Rockchip PX30 Z7 A0 board";
	compatible = "rockchip,px30-z7-a0", "rockchip,px30";

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

		esc-key {
			linux,code = <KEY_ESC>;
			label = "esc";
			press-threshold-microvolt = <1310000>;
		};

		home-key {
			linux,code = <KEY_HOME>;
			label = "home";
			press-threshold-microvolt = <624000>;
		};

		menu-key {
			linux,code = <KEY_MENU>;
			label = "menu";
			press-threshold-microvolt = <987000>;
		};

		vol-down-key {
			linux,code = <KEY_VOLUMEDOWN>;
			label = "volume down";
			press-threshold-microvolt = <300000>;
		};

		vol-up-key {
			linux,code = <KEY_VOLUMEUP>;
			label = "volume up";
			press-threshold-microvolt = <17000>;
		};
	};

	backlight: backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm0 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>;
	};

	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 = <&gpio2 RK_PB1 GPIO_ACTIVE_LOW>;
	};

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

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

&display_subsystem {
	status = "okay";
};

&dsi {
	status = "okay";

	panel@0 {
		compatible = "simple-panel-dsi";
		reg = <0>;
		power-supply = <&vcc3v3_lcd>;
		backlight = <&backlight>;
		reset-gpios = <&gpio2 RK_PA1 GPIO_ACTIVE_LOW>;
		prepare-delay-ms = <20>;
		reset-delay-ms = <20>;
		init-delay-ms = <20>;
		enable-delay-ms = <120>;
		disable-delay-ms = <20>;
		unprepare-delay-ms = <20>;

		width-mm = <95>;
		height-mm = <151>;

		dsi,flags = <(MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
			      MIPI_DSI_MODE_LPM | MIPI_DSI_MODE_EOT_PACKET)>;
		dsi,format = <MIPI_DSI_FMT_RGB888>;
		dsi,lanes = <4>;

		panel-init-sequence = [
			15 00 02 b0 00
			15 00 02 d6 01
			39 00 06 b3 14 08 00 22 00
			15 00 02 b4 0c
			15 00 02 de 00
			39 00 03 b6 3a d3
			15 00 02 51 e0
			15 00 02 53 04
			15 00 02 3a 77
			15 00 02 35 01
			39 00 05 2a 00 00 04 af
			39 00 05 2b 00 00 07 7f
			05 96 01 29
			05 14 01 11
		];

		panel-exit-sequence = [
			05 00 01 28
			05 00 01 10
		];

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

			timing0: timing0 {
				clock-frequency = <156000000>;
				hactive = <1200>;
				vactive = <1920>;
				hback-porch = <60>;
				hfront-porch = <80>;
				vback-porch = <4>;
				vfront-porch = <4>;
				hsync-len = <10>;
				vsync-len = <1>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};

		ports {
			#address-cells = <1>;
			#size-cells = <0>;

			port@0 {
				reg = <0>;
				panel_in_dsi: endpoint {
					remote-endpoint = <&dsi_out_panel>;
				};
			};
		};
	};

	ports {
		#address-cells = <1>;
		#size-cells = <0>;

		port@1 {
			reg = <1>;
			dsi_out_panel: endpoint {
				remote-endpoint = <&panel_in_dsi>;
			};
		};
	};
};

&dsi_in_vopb {
	status = "okay";
};

&dsi_in_vopl {
	status = "disabled";
};

&route_dsi {
	connect = <&vopb_out_dsi>;
	status = "okay";
};

&bus_apll {
	bus-supply = <&vdd_logic>;
	status = "okay";
};

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

&dfi {
	status = "okay";
};

&dmc {
	center-supply = <&vdd_logic>;
	auto-freq-en = <0>;
	status = "okay";
};

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

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

&i2c0 {
	status = "okay";

	rk809: pmic@20 {
		compatible = "rockchip,rk809";
		reg = <0x20>;
		interrupt-parent = <&gpio0>;
		interrupts = <7 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", "rk808-clkout2";
		pmic-reset-func = <1>;

		vcc1-supply = <&vcc5v0_sys>;
		vcc2-supply = <&vcc5v0_sys>;
		vcc3-supply = <&vcc5v0_sys>;
		vcc4-supply = <&vcc5v0_sys>;
		vcc5-supply = <&vcc3v3_sys>;
		vcc6-supply = <&vcc3v3_sys>;
		vcc7-supply = <&vcc3v3_sys>;
		vcc8-supply = <&vcc3v3_sys>;
		vcc9-supply = <&vcc5v0_sys>;

		pwrkey {
			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_logic: DCDC_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <6001>;
				regulator-initial-mode = <0x2>;
				regulator-name = "vdd_logic";

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <950000>;
				};
			};

			vdd_arm: DCDC_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <850000>;
				regulator-max-microvolt = <1350000>;
				regulator-ramp-delay = <6001>;
				regulator-initial-mode = <0x2>;
				regulator-name = "vdd_arm";

				regulator-state-mem {
					regulator-off-in-suspend;
					regulator-suspend-microvolt = <950000>;
				};
			};

			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_3v0: DCDC_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-initial-mode = <0x2>;
				regulator-name = "vcc_3v0";

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3000000>;
				};
			};

			vcc_1v0: LDO_REG1 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vcc_1v0";

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc1v8_soc: LDO_REG2 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-name = "vcc1v8_soc";

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

			vdd1v0_soc: LDO_REG3 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1000000>;
				regulator-name = "vcc1v0_soc";

				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc3v0_pmu: LDO_REG4 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc3v0_pmu";

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

			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-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};

			vcc_sd: LDO_REG6 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc_sd";

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

			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>;
				};
			};

			vcc1v8_dvp: LDO_REG8 {
				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_REG9 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <1500000>;
				regulator-name = "vdd1v5_dvp";

				regulator-state-mem {
					regulator-off-in-suspend;
					regulator-suspend-microvolt = <1500000>;
				};
			};

			vcc3v3_sys: DCDC_REG5 {
				regulator-always-on;
				regulator-boot-on;
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-name = "vcc3v3_sys";

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

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

			vcc3v3_lcd: SWITCH_REG2 {
				regulator-boot-on;
				regulator-name = "vcc3v3_lcd";
			};
		};
	};

	rk618@50 {
		compatible = "rockchip,rk618";
		reg = <0x50>;
		pinctrl-names = "default";
		pinctrl-0 = <&i2s1_2ch_mclk>;
		clocks = <&cru SCLK_I2S1_OUT>;
		clock-names = "clkin";
		assigned-clocks = <&cru SCLK_I2S1_OUT>;
		assigned-clock-rates = <12000000>;
		reset-gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
		status = "okay";

		clock: cru {
			compatible = "rockchip,rk618-cru";
			clocks = <&cru SCLK_I2S1_OUT>, <&cru DCLK_VOPL>;
			clock-names = "clkin", "lcdc0_dclkp";
			assigned-clocks = <&clock SCALER_PLLIN_CLK>,
					  <&clock VIF_PLLIN_CLK>,
					  <&clock SCALER_CLK>,
					  <&clock VIF0_PRE_CLK>,
					  <&clock CODEC_CLK>,
					  <&clock DITHER_CLK>;
			assigned-clock-parents = <&cru SCLK_I2S1_OUT>,
						 <&clock LCDC0_CLK>,
						 <&clock SCALER_PLL_CLK>,
						 <&clock VIF_PLL_CLK>,
						 <&cru SCLK_I2S1_OUT>,
						 <&clock VIF0_CLK>;
			#clock-cells = <1>;
			status = "okay";
		};

		dsi {
			compatible = "rockchip,rk618-dsi";
			clocks = <&clock MIPI_CLK>;
			clock-names = "dsi";
			#address-cells = <1>;
			#size-cells = <0>;
			status = "okay";

			ports {
				#address-cells = <1>;
				#size-cells = <0>;

				port@0 {
					reg = <0>;

					dsi_in_rgb: endpoint {
						remote-endpoint = <&rgb_out_dsi>;
					};
				};
			};

			panel@0 {
				compatible = "simple-panel-dsi";
				reg = <0>;
				power-supply = <&vcc3v3_lcd>;
				backlight = <&backlight>;
				reset-gpios = <&gpio2 RK_PA0 GPIO_ACTIVE_LOW>;
				prepare-delay-ms = <20>;
				reset-delay-ms = <20>;
				init-delay-ms = <20>;
				enable-delay-ms = <120>;
				disable-delay-ms = <20>;
				unprepare-delay-ms = <20>;

				width-mm = <95>;
				height-mm = <151>;

				dsi,flags = <(MIPI_DSI_MODE_VIDEO |
					      MIPI_DSI_MODE_VIDEO_BURST |
					      MIPI_DSI_MODE_LPM |
					      MIPI_DSI_MODE_EOT_PACKET)>;
				dsi,format = <MIPI_DSI_FMT_RGB888>;
				dsi,lanes = <4>;

				panel-init-sequence = [
					15 00 02 b0 00
					15 00 02 d6 01
					39 00 06 b3 14 08 00 22 00
					15 00 02 b4 0c
					15 00 02 DE 00
					39 00 03 b6 3a d3
					15 00 02 51 E0
					15 00 02 53 04
					15 00 02 3a 77
					15 00 02 35 01
					39 00 05 2A 00 00 04 AF
					39 00 05 2B 00 00 07 7F
					05 96 01 29
					05 14 01 11
				];

				panel-exit-sequence = [
					05 00 01 28
					05 00 01 10
				];

				display-timings {
					native-mode = <&timing1>;

					timing1: timing1 {
						clock-frequency = <156000000>;
						hactive = <1200>;
						vactive = <1920>;
						hback-porch = <60>;
						hfront-porch = <80>;
						vback-porch = <4>;
						vfront-porch = <4>;
						hsync-len = <10>;
						vsync-len = <1>;
						hsync-active = <0>;
						vsync-active = <0>;
						de-active = <0>;
						pixelclk-active = <0>;
					};
				};
			};
		};
	};
};

&io_domains {
	vccio1-supply = <&vcc1v8_soc>;
	vccio2-supply = <&vccio_sd>;
	vccio3-supply = <&vcc_3v0>;
	vccio4-supply = <&vcc3v0_pmu>;
	vccio5-supply = <&vcc_3v0>;
	status = "okay";
};

&nandc0 {
	status = "okay";
};

&pmu_io_domains {
	status = "okay";

	pmuio1-supply = <&vcc3v0_pmu>;
	pmuio2-supply = <&vcc3v0_pmu>;
};

&pwm0 {
	status = "okay";
};

&rk_rga {
	status = "okay";
};

&rockchip_suspend {
	rockchip,sleep-debug-en = <1>;
	status = "okay";
};

&saradc {
	vref-supply = <&vcc1v8_soc>;
	status = "okay";
};

&sdmmc {
	bus-width = <4>;
	cap-mmc-highspeed;
	cap-sd-highspeed;
	no-sdio;
	no-mmc;
	card-detect-delay = <800>;
	ignore-pm-notify;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
	vqmmc-supply = <&vccio_sd>;
	vmmc-supply = <&vcc_sd>;
	status = "okay";
};

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

&tsadc {
	pinctrl-names = "init", "default";
	pinctrl-0 = <&tsadc_otp_gpio>;
	pinctrl-1 = <&tsadc_otp_out>;
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_xfer &uart1_cts>;
	status = "okay";
};

&u2phy {
	status = "okay";

	u2phy_host: host-port {
		status = "okay";
	};

	u2phy_otg: otg-port {
		status = "okay";
	};
};

&usb20_otg {
	status = "okay";
};

&usb_host0_ehci {
	status = "okay";
};

&usb_host0_ohci {
	status = "okay";
};

&vopb {
	status = "okay";
};

&vopb_mmu {
	status = "okay";
};

&vopl {
	status = "okay";
};

&vopl_mmu {
	status = "okay";
};

&mpp_srv {
	status = "okay";
};

&vdpu {
	status = "okay";
};

&vepu {
	status = "okay";
};

&vpu_mmu {
	status = "okay";
};

&hevc {
	status = "okay";
};

&hevc_mmu {
	status = "okay";
};

&rgb {
	status = "okay";

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

			rgb_out_dsi: endpoint {
				remote-endpoint = <&dsi_in_rgb>;
			};
		};
	};
};

&rgb_in_vopl {
	status = "okay";
};

&rgb_in_vopb {
	status = "disabled";
};

&route_rgb {
	connect = <&vopl_out_rgb>;
	status = "okay";
};

&pinctrl {
	pmic {
		pmic_int: pmic_int {
			rockchip,pins =
				<0 RK_PA7 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>;
		};

		soc_slppin_rst: soc_slppin_rst {
			rockchip,pins =
				<0 RK_PA4 2 &pcfg_pull_none>;
		};
	};

	sdio-pwrseq {
		wifi_enable_h: wifi-enable-h {
			rockchip,pins = <2 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&firmware_android {
	compatible = "android,firmware";

	fstab {
		compatible = "android,fstab";

		system {
			compatible = "android,system";
			dev = "/dev/block/by-name/system";
			type = "ext4";
			mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
			fsmgr_flags = "wait";
		};

		vendor {
			compatible = "android,vendor";
			dev = "/dev/block/by-name/vendor";
			type = "ext4";
			mnt_flags = "ro,barrier=1,inode_readahead_blks=8";
			fsmgr_flags = "wait";
		};
	};
};