xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rk3126-m88.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

/*
 * Copyright (c) 2017 Fuzhou Rockchip Electronics Co., Ltd
 *
 * SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 */
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/pinctrl/rockchip.h>
#include <dt-bindings/pwm/pwm.h>
#include <dt-bindings/sensor-dev.h>
#include "rk3126.dtsi"
#include "rk312x-android.dtsi"

/ {
	model = "Rockchip RK3126 m88 board";
	compatible = "rockchip,rk3126-m88", "rockchip,rk3126";

	adc-keys {
		compatible = "adc-keys";
		io-channels = <&saradc 2>;
		io-channel-names = "buttons";
		poll-interval = <100>;
		keyup-threshold-microvolt = <2429000>;

		button-up {
			label = "Volume Up";
			linux,code = <KEY_VOLUMEUP>;
			press-threshold-microvolt = <0>;
		};

		button-down {
			label = "Volume Down";
			linux,code = <KEY_VOLUMEDOWN>;
			press-threshold-microvolt = <1650000>;
		};
	};

	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
			165 166 167 169 169 170 171 172
			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
			205 208 208 208 209 210 211 212
			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 = <128>;
	};

	charge-animation {
		compatible = "rockchip,uboot-charge";
		rockchip,uboot-charge-on = <1>;
		rockchip,android-charge-on = <0>;
		rockchip,uboot-low-power-voltage = <3500>;
		rockchip,screen-on-voltage = <3600>;
		status = "okay";
	};

	panel {
		compatible = "simple-panel";
		backlight = <&backlight>;
		power-supply = <&ldo6>;
		power-invert;
		enable-delay-ms = <120>;
		disable-delay-ms = <20>;
		unprepare-delay-ms = <20>;
		bus-format = <MEDIA_BUS_FMT_RGB666_1X18>;

		width-mm = <153>;
		height-mm = <85>;

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

			timing0: timing0 {
				clock-frequency = <51200000>;
				hactive = <1024>;
				vactive = <600>;
				hback-porch = <100>;
				hfront-porch = <120>;
				vback-porch = <10>;
				vfront-porch = <15>;
				hsync-len = <100>;
				vsync-len = <10>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};

		port {
			panel_in_rgb: endpoint {
				remote-endpoint = <&rgb_out_panel>;
			};
		};
	};

	rockchip_headset {
		compatible = "rockchip_headset";
		io-channels = <&saradc 2>;
	};

	sound {
		compatible = "simple-audio-card";
		simple-audio-card,format = "i2s";
		simple-audio-card,mclk-fs = <256>;
		simple-audio-card,name = "rockchip,rk312x";
		simple-audio-card,cpu {
			sound-dai = <&i2s_2ch>;
		};
		simple-audio-card,codec {
			sound-dai = <&codec>;
		};
	};

	vccadc_ref: vccadc-ref {
		compatible = "regulator-fixed";
		regulator-name = "SARADC_AVDD33";
		regulator-always-on;
		regulator-boot-on;
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	vcc_sys: vcc-sys {
		compatible = "regulator-fixed";
		regulator-name = "vcc_sys";
		regulator-min-microvolt = <4000000>;
		regulator-max-microvolt = <4000000>;
		regulator-always-on;
	};

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

	wireless-bluetooth {
		compatible = "bluetooth-platdata";
		/* wifi-bt-power-toggle; */

		keep_wifi_power_on = <1>;
		uart_rts_gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* GPIO1_B3 */
		pinctrl-names = "default","rts_gpio";
		pinctrl-0 = <&uart1_rts>;
		pinctrl-1 = <&uart1_rts_gpio>;
		BT,reset_gpio = <&gpio2 9 GPIO_ACTIVE_HIGH>; /* GPIO2_B1 */
		BT,wake_gpio = <&gpio0 27 GPIO_ACTIVE_HIGH>; /* GPIO0_D3 */
		BT,wake_host_irq = <&gpio2 21 GPIO_ACTIVE_LOW>; /* GPIO2_C5 */
		status = "okay";
	};

	wireless-wlan {
		compatible = "wlan-platdata";

		wifi_chip_type = "rtl8723cs";
		WIFI,host_wake_irq = <&gpio0 RK_PD3 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};
};

&codec {
	#sound-dai-cells = <0>;
	spk-ctl-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>;
	spk-mute-delay = <200>;
	hp-mute-delay = <100>;
	is_rk3128 = <0>;
	spk_volume = <25>;
	hp_volume = <25>;
	capture_volume = <26>;
	gpio_debug = <1>;
	codec_hp_det = <0>;
	status = "okay";
};

&cif_new {
	status = "okay";

	ports {
		port@0 {
			cif_in_fcam: endpoint@0 {
				remote-endpoint =  <&gc0312_out>;
				vsync-active = <0>;
				hsync-active = <1>;
			};

			cif_in_bcam: endpoint@1 {
				remote-endpoint = <&gc2035_out>;
				vsync-active = <1>;
				hsync-active = <1>;
			};
		};
	};
};

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

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

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

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

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

	rk816: pmic@1a {
		compatible = "rockchip,rk816";
		reg = <0x1a>;
		interrupt-parent = <&gpio0>;
		interrupts = <2 IRQ_TYPE_LEVEL_LOW>;
		pinctrl-names = "default";
		pinctrl-0 = <&pmic_int_l>;
		rockchip,system-power-controller;
		wakeup-source;
		gpio-controller;
		#gpio-cells = <2>;
		#clock-cells = <1>;
		clock-output-names = "rk816-clkout1", "rk816-clkout2";
		extcon = <&u2phy>;

		vcc1-supply = <&vcc_sys>;
		vcc2-supply = <&vcc_sys>;
		vcc3-supply = <&vcc_sys>;
		vcc4-supply = <&vcc_sys>;
		vcc5-supply = <&vcc_io>;
		vcc6-supply = <&vcc_sys>;

		gpio {
			status = "okay";
		};

		pwrkey {
			status = "okay";
		};

		rtc {
			status = "okay";
		};

		battery {
			compatible = "rk816-battery";
			ocv_table = < 3500 3625 3685 3697 3718 3735 3748
					3760 3774 3788 3802 3816 3834 3853
					3877 3908 3946 3975 4018 4071 4106>;
			design_capacity = <2500>;
			design_qmax = <2750>;
			bat_res = <100>;
			max_input_current = <1500>;
			max_chrg_current = <1300>;
			max_chrg_voltage = <4200>;
			sleep_enter_current = <300>;
			sleep_exit_current = <300>;
			sleep_filter_current = <100>;
			power_off_thresd = <3500>;
			zero_algorithm_vol = <3850>;
			max_soc_offset = <60>;
			monitor_sec = <5>;
			virtual_power = <0>;
			power_dc2otg = <0>;
			dc_det_adc = <0>;
		};

		regulators {

			vdd_arm: DCDC_REG1{
				regulator-name= "vdd_arm";
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1500000>;
				regulator-ramp-delay = <6001>;
				regulator-initial-mode = <1>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
					regulator-suspend-microvolt = <900000>;
				};
			};

			vdd_log: DCDC_REG2 {
				regulator-name= "vdd_logic";
				regulator-min-microvolt = <750000>;
				regulator-max-microvolt = <1500000>;
				regulator-ramp-delay = <6001>;
				regulator-initial-mode = <1>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1000000>;
				};
			};

			vcc_ddr: DCDC_REG3 {
				regulator-name = "vcc_ddr";
				regulator-always-on;
				regulator-boot-on;
			};

			vcc_io: DCDC_REG4 {
				regulator-name = "vcc_io";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-initial-mode = <1>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3000000>;
				};
			};

			vcc28_cif: LDO_REG1 {
				regulator-name = "vcc28_cif";
				regulator-min-microvolt = <2800000>;
				regulator-max-microvolt = <2800000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vcc18_cif: LDO_REG2 {
				regulator-name = "vcc18_cif";
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			vdd_11: LDO_REG3 {
				regulator-name = "vdd_11";
				regulator-min-microvolt = <1100000>;
				regulator-max-microvolt = <1100000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <1100000>;
				};
			};

			ldo4: LDO_REG4 {
				regulator-name= "ldo4";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-off-in-suspend;
				};
			};

			ldo5: LDO_REG5 {
				regulator-name= "ldo5";
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-always-on;
				regulator-boot-on;
				regulator-state-mem {
					regulator-on-in-suspend;
				};
			};

			ldo6: LDO_REG6 {
				regulator-name= "ldo6";
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-state-mem {
					regulator-on-in-suspend;
					regulator-suspend-microvolt = <3300000>;
				};
			};
		};
	};

	gc0312@21 {
		compatible = "galaxycore,gc0312";
		reg = <0x21>;

		clocks = <&cru SCLK_CIF_OUT>;
		clock-names = "xvclk";

		avdd-supply = <&vcc28_cif>;
		dovdd-supply = <&vcc18_cif>;
		dvdd-supply = <&vcc18_cif>;

		pwdn-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;
		rockchip,camera-module-index = <1>;
		rockchip,camera-module-facing = "front";
		rockchip,camera-module-name = "default";
		rockchip,camera-module-lens-name = "default";
		port {
			gc0312_out: endpoint {
				remote-endpoint = <&cif_in_fcam>;
			};
		};
	};

	gc2035@3c {
		compatible = "galaxycore,gc2035";
		reg = <0x3c>;

		clocks = <&cru SCLK_CIF_OUT>;
		clock-names = "xvclk";

		avdd-supply = <&vcc28_cif>;
		dovdd-supply = <&vcc18_cif>;
		dvdd-supply = <&vcc18_cif>;

		//pwdn-gpios = <&rk816 0 GPIO_ACTIVE_HIGH>;
		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "default";
		rockchip,camera-module-lens-name = "default";
		port {
			gc2035_out: endpoint {
				remote-endpoint = <&cif_in_bcam>;
			};
		};
	};

	sensor@4c {
		compatible = "gs_mc3230";
		reg = <0x4c>;
		type = <SENSOR_TYPE_ACCEL>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		layout = <2>;
		reprobe_en = <1>;
	};

	ts@40 {
		compatible = "gslX680-d708";
		reg = <0x40>;
		touch-gpio = <&gpio2 20 IRQ_TYPE_LEVEL_LOW>;
		//wake-gpio = <&gpio2 12 IRQ_TYPE_LEVEL_LOW>;
		rst-supply = <&ldo6>;
		screen_max_x = <800>;
		screen_max_y = <480>;
		revert_y = <0>;
		status = "okay";
	};

};

&i2s_2ch {
	#sound-dai-cells = <0>;
	status = "okay";
};

&iep {
	status = "okay";
};

&iep_mmu {
	status = "okay";
};

&mpp_srv {
	status = "okay";
};

&nandc {
	status = "okay";
};

&pinctrl {
	lcdc {
		lcdc_rgb_pins: lcdc-rgb-pins {
			rockchip,pins =
				<2 RK_PB0 1 &pcfg_pull_none>, /* DCLK */
				<2 RK_PB3 1 &pcfg_pull_none>, /* DEN */
				<2 RK_PB4 1 &pcfg_pull_none>, /* DATA10 */
				<2 RK_PB5 1 &pcfg_pull_none>, /* DATA11 */
				<2 RK_PB6 1 &pcfg_pull_none>, /* DATA12 */
				<2 RK_PB7 1 &pcfg_pull_none>, /* DATA13 */
				<2 RK_PC0 1 &pcfg_pull_none>, /* DATA14 */
				<2 RK_PC1 1 &pcfg_pull_none>, /* DATA15 */
				<2 RK_PC2 1 &pcfg_pull_none>, /* DATA16 */
				<2 RK_PC3 1 &pcfg_pull_none>; /* DATA17 */
		};

		lcdc_sleep_pins: lcdc-sleep-pins {
			rockchip,pins =
				<2 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>, /* DCLK */
				<2 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>, /* DEN */
				<2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>, /* DATA10 */
				<2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>, /* DATA11 */
				<2 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>, /* DATA12 */
				<2 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>, /* DATA13 */
				<2 RK_PC0 RK_FUNC_GPIO &pcfg_pull_none>, /* DATA14 */
				<2 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>, /* DATA15 */
				<2 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>, /* DATA16 */
				<2 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>; /* DATA17 */
		};
	};

	pmic {
		pmic_int_l: pmic-int-l {
			rockchip,pins =
				<0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_default>;
		};
	};

	wireless-bluetooth {
		uart1_rts_gpio: uart1-rts-gpio {
			rockchip,pins = <1 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
		};
	};
};

&pwm0 {
	status = "okay";
};

&rga {
	status = "okay";
};

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

&sdmmc {
	cap-mmc-highspeed;
	no-sdio;
	no-mmc;
	broken-cd;
	card-detect-delay = <800>;
	ignore-pm-notify;
	keep-power-in-suspend;
	/*cd-gpios = <&gpio2 4 GPIO_ACTIVE_HIGH>; [> CD GPIO <]*/
	status = "disabled";
};

&sdio {
	max-frequency = <50000000>;
	cap-sd-highspeed;
	no-sd;
	no-mmc;
	ignore-pm-notify;
	keep-power-in-suspend;
	non-removable;
	vmmc-supply = <&ldo5>;
	status = "okay";
};

&tsadc {
	status = "okay";
};

&rgb {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&lcdc_rgb_pins>;
	pinctrl-1 = <&lcdc_sleep_pins>;
	status = "okay";

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

			rgb_out_panel: endpoint {
				remote-endpoint = <&panel_in_rgb>;
			};
		};
	};
};

&route_rgb {
	status = "okay";
};

&u2phy {
	status = "okay";

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

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

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

&usb_otg {
	status = "okay";
};

&vop {
	status = "okay";
};

&vop_mmu {
	status = "okay";
};

&vdpu {
	status = "okay";
};

&vepu {
	status = "okay";
};

&vpu_mmu {
	status = "okay";
};