xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/rk3126c-evb-ddr3-v10-linux.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright (c) 2022 Rockchip Electronics Co., Ltd
 */

/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 RK3126C EVB DDR3 V10 Linux board";
	compatible = "rockchip,rk3126";

	chosen {
		bootargs = "earlycon=uart8250,mmio32,0x20068000 console=ttyFIQ0 root=PARTUUID=614e0000-0000-4b53-8000-1d28000054a9 rootwait";
	};

	adc-keys {
		compatible = "adc-keys";
		io-channels = <&saradc 2>;
		io-channel-names = "buttons";
		poll-interval = <100>;
		keyup-threshold-microvolt = <3300000>;

		vol-up-key {
			label = "volume Up";
			linux,code = <KEY_VOLUMEUP>;
			press-threshold-microvolt = <0>;
		};

		vol-down-key{
			label = "volume down";
			linux,code = <KEY_VOLUMEDOWN>;
			press-threshold-microvolt = <400000>;
		};

		menu-key{
			label = "menu";
			linux,code = <KEY_MENU>;
			press-threshold-microvolt = <840000>;
		};

		esc-key {
			label = "esc";
			linux,code = <KEY_ESC>;
			press-threshold-microvolt = <1380000>;
		};
	};

	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 = <128>;
	};

	rk_headset {
		compatible = "rockchip_headset";
		headset_gpio = <&gpio2 10 GPIO_ACTIVE_LOW>;
		io-channels = <&saradc 0>;
	};

	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>;
		};
	};

	vcc5v0_host: vcc5v0-host {
		compatible = "regulator-fixed";
		regulator-name = "vcc5v0_host";
		pinctrl-names = "default";
		pinctrl-0 = <&usb_hub_h>;
		gpio = <&gpio0 RK_PA1 GPIO_ACTIVE_LOW>;
		enable-active-high;
	};

	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-wlan {
		compatible = "wlan-platdata";
		power_ctrl_by_pmu;
		power_pmu_regulator = "ldo5";
		power_pmu_enable_level = <1>;
		wifi_chip_type = "rk915";
		WIFI,host_wake_irq = <&gpio1 RK_PB0 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};
};

&cif_new {
	status = "okay";

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

			cif_in_bcam: endpoint@1 {
				remote-endpoint = <&gc2145_out>;
				vsync-active = <0>;
				hsync-active = <1>;
			};
		};
	};
};

&codec {
	#sound-dai-cells = <0>;
	spk-ctl-gpios = <&gpio2 9 GPIO_ACTIVE_HIGH>;
	spk-mute-delay = <200>;
	hp-mute-delay = <100>;
	rk312x_for_mid = <0>;
	is_rk3128 = <0>;
	spk_volume = <25>;
	hp_volume = <25>;
	capture_volume = <26>;
	gpio_debug = <1>;
	codec_hp_det = <0>;
	status = "okay";
};

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

&display_subsystem {
	status = "okay";
};

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

&dsi {
	status = "okay";

	panel@0 {
		compatible = "sitronix,st7703", "simple-panel-dsi";
		reg = <0>;
		backlight = <&backlight>;
		power-supply = <&ldo6>;
		power-invert = <1>;
		prepare-delay-ms = <0>;
		reset-delay-ms = <0>;
		init-delay-ms = <80>;
		enable-delay-ms = <0>;
		disable-delay-ms = <10>;
		unprepare-delay-ms = <60>;

		width-mm = <68>;
		height-mm = <121>;

		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 = [
			39 00 04 ff 98 81 03
			15 00 02 01 00
			15 00 02 02 00
			15 00 02 03 53
			15 00 02 04 53
			15 00 02 05 13
			15 00 02 06 04
			15 00 02 07 02
			15 00 02 08 02
			15 00 02 09 00
			15 00 02 0a 00
			15 00 02 0b 00
			15 00 02 0c 00
			15 00 02 0d 00
			15 00 02 0e 00
			15 00 02 0f 00

			15 00 02 10 00
			15 00 02 11 00
			15 00 02 12 00
			15 00 02 13 00
			15 00 02 14 00
			15 00 02 15 08
			15 00 02 16 10
			15 00 02 17 00
			15 00 02 18 08
			15 00 02 19 00
			15 00 02 1a 00
			15 00 02 1b 00
			15 00 02 1c 00
			15 00 02 1d 00
			15 00 02 1e c0
			15 00 02 1f 80

			15 00 02 20 02
			15 00 02 21 09
			15 00 02 22 00
			15 00 02 23 00
			15 00 02 24 00
			15 00 02 25 00
			15 00 02 26 00
			15 00 02 27 00
			15 00 02 28 55
			15 00 02 29 03
			15 00 02 2a 00
			15 00 02 2b 00
			15 00 02 2c 00
			15 00 02 2d 00
			15 00 02 2e 00
			15 00 02 2f 00

			15 00 02 30 00
			15 00 02 31 00
			15 00 02 32 00
			15 00 02 33 00
			15 00 02 34 04
			15 00 02 35 05
			15 00 02 36 05
			15 00 02 37 00
			15 00 02 38 3c
			15 00 02 39 35
			15 00 02 3a 00
			15 00 02 3b 40
			15 00 02 3c 00
			15 00 02 3d 00
			15 00 02 3e 00
			15 00 02 3f 00

			15 00 02 40 00
			15 00 02 41 88
			15 00 02 42 00
			15 00 02 43 00
			15 00 02 44 1f

			15 00 02 50 01
			15 00 02 51 23
			15 00 02 52 45
			15 00 02 53 67
			15 00 02 54 89
			15 00 02 55 ab
			15 00 02 56 01
			15 00 02 57 23
			15 00 02 58 45
			15 00 02 59 67
			15 00 02 5a 89
			15 00 02 5b ab
			15 00 02 5c cd
			15 00 02 5d ef
			15 00 02 5e 03
			15 00 02 5f 14

			15 00 02 60 15
			15 00 02 61 0c
			15 00 02 62 0d
			15 00 02 63 0e
			15 00 02 64 0f
			15 00 02 65 10
			15 00 02 66 11
			15 00 02 67 08
			15 00 02 68 02
			15 00 02 69 0a
			15 00 02 6a 02
			15 00 02 6b 02
			15 00 02 6c 02
			15 00 02 6d 02
			15 00 02 6e 02
			15 00 02 6f 02

			15 00 02 70 02
			15 00 02 71 02
			15 00 02 72 06
			15 00 02 73 02
			15 00 02 74 02
			15 00 02 75 14
			15 00 02 76 15
			15 00 02 77 0f
			15 00 02 78 0e
			15 00 02 79 0d
			15 00 02 7a 0c
			15 00 02 7b 11
			15 00 02 7c 10
			15 00 02 7d 06
			15 00 02 7e 02
			15 00 02 7f 0a

			15 00 02 80 02
			15 00 02 81 02
			15 00 02 82 02
			15 00 02 83 02
			15 00 02 84 02
			15 00 02 85 02
			15 00 02 86 02
			15 00 02 87 02
			15 00 02 88 08
			15 00 02 89 02
			15 00 02 8a 02

			39 00 04 ff 98 81 04
			15 00 02 00 80
			15 00 02 70 00
			15 00 02 71 00
			15 00 02 66 fe
			15 00 02 82 15
			15 00 02 84 15
			15 00 02 85 15
			15 00 02 3a 24
			15 00 02 32 ac
			15 00 02 8c 80
			15 00 02 3c f5
			15 00 02 88 33

			39 00 04 ff 98 81 01
			15 00 02 22 0a
			15 00 02 31 00
			15 00 02 53 78
			15 00 02 50 5b
			15 00 02 51 5b
			15 00 02 60 20
			15 00 02 61 00
			15 00 02 62 0d
			15 00 02 63 00

			15 00 02 a0 00
			15 00 02 a1 10
			15 00 02 a2 1c
			15 00 02 a3 13
			15 00 02 a4 15
			15 00 02 a5 26
			15 00 02 a6 1a
			15 00 02 a7 1d
			15 00 02 a8 67
			15 00 02 a9 1c
			15 00 02 aa 29
			15 00 02 ab 5b
			15 00 02 ac 26
			15 00 02 ad 28
			15 00 02 ae 5c
			15 00 02 af 30
			15 00 02 b0 31
			15 00 02 b1 2e
			15 00 02 b2 32
			15 00 02 b3 00

			15 00 02 c0 00
			15 00 02 c1 10
			15 00 02 c2 1c
			15 00 02 c3 13
			15 00 02 c4 15
			15 00 02 c5 26
			15 00 02 c6 1a
			15 00 02 c7 1d
			15 00 02 c8 67
			15 00 02 c9 1c
			15 00 02 ca 29
			15 00 02 cb 5b
			15 00 02 cc 26
			15 00 02 cd 28
			15 00 02 ce 5c
			15 00 02 cf 30
			15 00 02 d0 31
			15 00 02 d1 2e
			15 00 02 d2 32
			15 00 02 d3 00
			39 00 04 ff 98 81 00
			05 00 01 11
			05 01 01 29
		];

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

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

			timing0: timing0 {
				clock-frequency = <66000000>;
				hactive = <720>;
				vactive = <1280>;
				hfront-porch = <40>;
				hsync-len = <10>;
				hback-porch = <40>;
				vfront-porch = <22>;
				vsync-len = <4>;
				vback-porch = <11>;
				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>;
			};
		};
	};
};

&emmc {
	bus-width = <8>;
	cap-mmc-highspeed;
	supports-emmc;
	disable-wp;
	non-removable;
	num-slots = <1>;
	status = "okay";
};

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

&hevc {
	status = "okay";
};

&hevc_mmu {
	status = "okay";
};

&i2c2 {
	status = "okay";
	clock-frequency = <400000>;

	gc0312@21 {
		status = "disabled";
		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>;
		port {
			gc0312_out: endpoint {
				remote-endpoint = <&cif_in_fcam>;
			};
		};
	};

	gc2145@3c {
		status = "okay";
		compatible = "galaxycore,gc2145";
		reg = <0x3c>;

		clocks = <&cru SCLK_CIF_OUT>;
		clock-names = "xvclk";
		pwdn-gpios = <&gpio3 RK_PB3 GPIO_ACTIVE_HIGH>;

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

		rockchip,camera-module-index = <0>;
		rockchip,camera-module-facing = "back";
		rockchip,camera-module-name = "CameraKing";
		rockchip,camera-module-lens-name = "Largan";

		port {
			gc2145_out: endpoint {
				remote-endpoint = <&cif_in_bcam>;
			};
		};
	};

	gt1x: gt1x@14 {
		compatible = "goodix,gt1x";
		reg = <0x14>;
		power-supply = <&ldo6>;
		power-invert = <1>;
		goodix,irq-gpio = <&gpio0 RK_PA0 IRQ_TYPE_LEVEL_LOW>;
		status = "okay";
	};

	sensor7660@4c {
		status = "okay";
		compatible = "gs_mma7660";
		reg = <0x4c>;
		type = <SENSOR_TYPE_ACCEL>;
		irq_enable = <0>;
		poll_delay_ms = <30>;
		layout = <8>;
		reprobe_en = <1>;
	};

	rk816: pmic@1a {
		compatible = "rockchip,rk816";
		reg = <0x1a>;
		status = "okay";
		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;
				regulator-initial-mode = <1>;
			};

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

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

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

&iep {
	status = "okay";
};

&iep_mmu {
	status = "okay";
};

&mpp_srv {
	status = "okay";
};

&nandc {
	status = "okay";
};

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

	usb2 {
		usb_hub_h: usb-hub-h {
			rockchip,pins =
				<0 RK_PA1 0 &pcfg_pull_none>;
		};
	};
};

&pwm0 {
	status = "okay";
};

&pwm1 {
	status = "okay";
};

&rga {
	status = "okay";
};

&route_dsi{
	status = "okay";
};

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

&sdio {
	bus-width = <4>;
	max-frequency = <50000000>;
	cap-sd-highspeed;
	supports-sdio;
	ignore-pm-notify;
	keep-power-in-suspend;
	supports-rk912;
	/delete-property/ non-removable;
	status = "okay";
};

&sdmmc {
	cap-mmc-highspeed;
	supports-sd;
	card-detect-delay = <800>;
	ignore-pm-notify;
	keep-power-in-suspend;
	cd-gpios = <&gpio1 11 GPIO_ACTIVE_LOW>; /* CD GPIO */
	status = "disabled";
};

&tsadc {
	status = "okay";
};

&u2phy {
	status = "okay";

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

	u2phy_host: host-port {
		phy-supply = <&vcc5v0_host>;
		status = "okay";
	};
};

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

&usb_host_ehci {
	status = "okay";
};

&usb_host_ohci {
	status = "okay";
};

&usb_otg {
	status = "okay";
};

&vdpu {
	status = "okay";
};

&vepu {
	status = "okay";
};

&video_phy {
	status = "okay";
};

&vop {
	status = "okay";
};

&vop_mmu {
	status = "okay";
};

&vpu_mmu {
	status = "okay";
};