ark1668ed-bsp/linux/arch/arm/boot/dts/arkmicro/ark1668ed_devb_spinand.dts

// SPDX-License-Identifier: GPL-2.0
/dts-v1/;
/include/ "skeleton.dtsi"
#include "ark1668ed.dtsi"
#include "ark1668ed-pinctrl.dtsi"

/ {
	i2c-gpio-0 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "i2c-gpio";
		gpios = <&gportc 13 0		/* SDA */
			&gportc 12 0>;		/* SCL */
		i2c-gpio,delay-us = <2>;	/* clk freq = 500/delay KHz */
		i2c-gpio,scl-output-only;
		//i2c-gpio,sda-open-drain;
		//i2c-gpio,scl-open-drain;
		//status = "disabled";
	};

	i2c-gpio-1 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "i2c-gpio";
		gpios = <&gportd 20 0		/* SDA */
			&gportd 19 0>;		/* SCL */
		i2c-gpio,delay-us = <2>;	/* clk freq = 500/delay KHz */
		i2c-gpio,scl-output-only;
		//i2c-gpio,sda-open-drain;
		//i2c-gpio,scl-open-drain;
		//status = "disabled";
	};

	i2c-gpio-2 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "i2c-gpio";
		gpios = <&gportf 31 0		/* SDA */
			&gportf 30 0>;		/* SCL */
		i2c-gpio,delay-us = <5>;	/* clk freq = 100/delay KHz */
		i2c-gpio,scl-output-only;

		i2c-gpio,sda-open-drain;
		i2c-gpio,scl-open-drain;
		//pinctrl-names = "default";
		//pinctrl-0 = <&i2c_gpio_pins>;

		ark_codec: ark-codec@74 {
			compatible = "arkmicro,ark-audio-codec";
			reg = <0x74>;/* i2c address(7 bits) */
			#sound-dai-cells = <0>;
		};
	};

	i2c-gpio-3 {
		#address-cells = <1>;
		#size-cells = <0>;
		compatible = "i2c-gpio";
		gpios = <&gportd 27 0		/* SDA */
			&gportd 28 0>;		/* SCL */
		i2c-gpio,delay-us = <5>;	/* clk freq = 500/delay KHz */
		i2c-gpio,scl-output-only;
		//i2c-gpio,sda-open-drain;
		//i2c-gpio,scl-open-drain;

		codec_ak7604: codec_ak7604@1c {
			status = "okay";
			compatible = "akm,ak7604";
			reg = <0x1c>;/* i2c address(7 bits) */
			pinctrl-names = "default";
			ak7604,pdn-gpio = <&gportd 29 GPIO_ACTIVE_HIGH>;
			#sound-dai-cells = <1>;
		};

		ak4436_codec: ak4436@13 {
			compatible = "asahi-kasei,ak4436";
			reg = <0x13>;/* i2c address(7 bits) */
			pinctrl-names = "default";
			#sound-dai-cells = <0>;
			//AVDD-supply = <&vdd_3v3_audio>;
			//DVDD-supply = <&vdd_1v8>;
		};

		es7210_codec: es7210@40 {
			compatible = "arkmicro,es7210";
			reg = <0x40>;/* i2c address(7 bits) */
			pinctrl-names = "default";
			#sound-dai-cells = <0>;
		};
	};

	//ark-audio
	sound0 {
		compatible = "simple-audio-card";
		simple-audio-card,name = "ark1668ed devb audio";
		simple-audio-card,format = "i2s";

		simple-audio-card,dai-link@0 {		/* ARK - audio - codec */
			format = "i2s";
			bitclock-master = <&cpu_master>;
			frame-master = <&cpu_master>;
			cpu_master: cpu {
				sound-dai = <&i2s_audio>;//i2s_audio
			};
			codec_master: codec {
				sound-dai = <&ark_codec>;//External(ADC):  ; Internal:ark_codec
			};
		};
	};

	//i2s0
	sound1 {
		compatible = "simple-audio-card";
		simple-audio-card,name = "SoundCard1";
		simple-audio-card,format = "i2s";
//		simple-audio-card,dai-link@0 {		/* ARK - audio - codec */
//			format = "i2s";
//			bitclock-master = <&playback_cpu>;
//			frame-master = <&playback_cpu>;
//			playback_cpu: cpu {
//				sound-dai = <&i2s0_adac>;
//			};
//			playback_codec: codec {
//				sound-dai = <&ak4436_codec>;//External(ADC):  ; Internal:ark_codec
//			};
//		};

		simple-audio-card,dai-link@0 {		/* ARK - audio - codec */
			format = "i2s";
			bitclock-master = <&codec_master2>;
			frame-master = <&codec_master2>;
			cpu_master2: cpu {
				sound-dai = <&i2s0_adac>;
			};
			codec_master2: codec {
				sound-dai = <&codec_ak7604 0>;//External(ADC):  ; Internal:ark_codec
			};
		};
	};

	//i2s1
	sound2 {
		compatible = "simple-audio-card";
		simple-audio-card,name = "SoundCard2";
		simple-audio-card,format = "i2s";
		simple-audio-card,dai-link@0 {		/* ARK - audio - codec */
			format = "i2s";
			bitclock-master = <&capture_cpu>;
			frame-master = <&capture_cpu>;
			capture_cpu: cpu {
				sound-dai = <&i2s1_adac>;
			};
			capture_codec: codec {
				sound-dai = <&es7210_codec>;//External(ADC):  ; Internal:ark_codec
			};
		};
//		simple-audio-card,dai-link@0 {		/* ARK - audio - codec */
//			format = "i2s";
//			bitclock-master = <&codec_master2>;
//			frame-master = <&codec_master2>;
//			cpu_master2: cpu {
//				sound-dai = <&i2s1_adac>;
//			};
//			codec_master2: codec {
//				sound-dai = <&codec_ak7604 0>;//External(ADC):  ; Internal:ark_codec
//			};
//		};
	};

	carback: carback@0 {
		compatible = "arkmicro,ark1668ed-carback";
		interrupt-parent = <&gportb>;
		interrupts = <6 IRQ_TYPE_EDGE_BOTH>;
		detect-gpios = <&gportb 6 GPIO_ACTIVE_HIGH>;
		debounce-detect = <0>;
		reg = <0x7C800000 0x500000>;
	};

	vind0:vind@0 {
		compatible = "arkmicro,ark-vin-media", "simple-bus";
		#address-cells = <1>;
		#size-cells = <1>;
		ranges;
		reg = <0x50000000 0x1000>;
		multi_channel_input = <1>;
		select_channel = <0>;
		device_id = <0>;
		status = "okay";

		sensor0:sensor@0 {
			device_type = "sensor0";
			compatible = "arkmicro,ark-sensor";
			sensor0_mname = "rn6854m_mipi";
			sensor0_twi_cci_id = <1>;		/*i2c slect*/
			sensor0_twi_addr = <0x58>;	/*i2c addr*/
			sensor0_twi_cci_spi = <0>;	/*init mode*/
			sensor0_reset = <&gportb 17 0>;		/*reset gpio set*/
			device_id = <0>;
			status	= "okay";
		};

		sensor1:sensor@1 {
			device_type = "sensor1";
			compatible = "arkmicro,ark-sensor";
			sensor1_mname = "ark7116_bt656";
			sensor1_twi_cci_id = <2>;		/*i2c slect*/
			sensor1_twi_addr = <0xb2>;	/*i2c addr*/
			sensor1_twi_cci_spi = <0>;	/*init mode*/
			sensor1_reset = <&gportd 18 0>;		/*reset gpio set*/
			device_id = <1>;
			status	= "okay";
		};

		sensor2:sensor@2 {
			device_type = "sensor2";
			compatible = "arkmicro,ark-sensor";
			sensor2_mname = "tp2815_mipi";
			sensor2_twi_cci_id = <1>;		/*i2c slect*/
			sensor2_twi_addr = <0x88>;	/*i2c addr*/
			sensor2_twi_cci_spi = <0>;	/*init mode*/
			sensor2_reset = <&gportd 18 0>;		/*reset gpio set*/
			device_id = <2>;
			status	= "okay";
		};

		csi0:csi@0 {
			device_type = "csi0";
			compatible = "arkmicro,ark-csi";
			interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
			reg = <0x51a00000 0x200>;
			clocks = <&csi0_pixclk>;
			clock-names = "vin_csi_clk";
			device_id = <0>;
			csi0_use = <1>;
			status = "okay";
		};

		csi1:csi@1 {
			device_type = "csi1";
			compatible = "arkmicro,ark-csi";
			reg = <0x51a01000 0x200>;
			clocks = <&csi1_pixclk>;
			clock-names = "vin_csi_clk";
			device_id = <1>;
			csi1_use = <0>;
			status = "okay";
		};

		csi2:csi@2 {
			device_type = "csi2";
			compatible = "arkmicro,ark-csi";
			reg = <0x51a02000 0x200>;
			clocks = <&csi2_pixclk>;
			clock-names = "vin_csi_clk";
			device_id = <2>;
			csi2_use = <0>;
			status = "okay";
		};

		csi3:csi@3 {
			device_type = "csi3";
			compatible = "arkmicro,ark-csi";
			reg = <0x51a03000 0x200>;
			clocks = <&csi3_pixclk>;
			clock-names = "vin_csi_clk";
			device_id = <3>;
			csi3_use = <0>;
			status = "okay";
		};

		vinc0:vinc@0 {
			device_type = "vinc0";
			compatible = "arkmicro,ark-vin-core";
			interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
			reg = <0x40800000 0x100
				0x41100000 0x1000>;
			clocks = <&itu_scale_clk>;
			clock-names = "vinc_scale_clk";
			clock-frequency = <250000000>;
			vinc0_csi_sel = <0>;
#if 1
			vinc0_sensor_sel = <0>;
			vinc0_pad_sel = <0>;
#else
			vinc0_sensor_sel = <1>;
			vinc0_pad_sel = <1>;		/**use sensor1 ark7116 deinterlace**/
#endif
			vinc0_use_deinterlace = <1>;
			vinc0_use_carback = <1>;
			device_id = <0>;
			status = "okay";
		};

		vinc1:vinc@1 {
			device_type = "vinc1";
			compatible = "arkmicro,ark-vin-core";
			interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
			reg = <0x40800400 0x100
				0x41100000 0x1000>;
			clocks = <&itu_scale_clk>;
			clock-names = "vinc_scale_clk";
			clock-frequency = <250000000>;
			vinc1_csi_sel = <1>;
			vinc1_sensor_sel = <0>;
			vinc1_pad_sel = <0>;
			vinc1_use_deinterlace = <0>;
			vinc1_use_carback = <1>;
			device_id = <1>;
			status = "okay";
		};

		vinc2:vinc@2 {
			device_type = "vinc2";
			compatible = "arkmicro,ark-vin-core";
			interrupts = <GIC_SPI 49 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
			reg = <0x40800800 0x100
				0x41100000 0x1000>;
			clocks = <&itu_scale_clk>;
			clock-names = "vinc_scale_clk";
			clock-frequency = <250000000>;
			vinc2_csi_sel = <2>;
			vinc2_sensor_sel = <0>;
			vinc2_pad_sel = <0>;
			vinc2_use_deinterlace = <0>;
			vinc2_use_carback = <1>;
			device_id = <2>;
			status = "okay";
		};

		vinc3:vinc@3 {
			device_type = "vinc3";
			compatible = "arkmicro,ark-vin-core";
			interrupts = <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH>, <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
			reg = <0x40800c00 0x100
				0x41100000 0x1000>;
			clocks = <&itu_scale_clk>;
			clock-names = "vinc_scale_clk";
			clock-frequency = <250000000>;
			vinc3_csi_sel = <3>;
			vinc3_sensor_sel = <0>;
			vinc3_pad_sel = <0>;
			vinc3_use_deinterlace = <0>;
			vinc3_use_carback = <1>;
			device_id = <3>;
			status = "okay";
		};
	};
};

&lcdc {
	//display = <&display0>;			//ttl
	display = <&display1>;				//lvds
	//display = <&display2>;			//mipi
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_lcd_rgb888>;
	power-control-gpio = <&gporte 16 GPIO_ACTIVE_HIGH>;
	lcdcon-backlight;
	pwms = <&pwm0 4 50000 0>;
	pwm-names = "backlight";
	backlight-value = <20>;
	backlight-delay = <200>;

	display0: display@0 {
		interface-type = "TTL";
		bits-per-pixel = <32>;
		lcd-wiring-mode = "BGR";
		display-timings {
			native-mode = <&timing0>;
			timing0: timing0 {
				clock-frequency = <36000000>;
				hactive = <1024>;
				vactive = <600>;
				hback-porch = <64>;
				hfront-porch = <21>;
				vback-porch = <16>;
				vfront-porch = <24>;
				//hsync-len = <21>;
				hsync-len = <96>;
				//vsync-len = <80>;
				vsync-len = <9>;
				hsync-active = <1>;
				vsync-active = <1>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};
	};

	display1: display@1 {
		interface-type = "DLVDS";
		lvds-con = <0xc7470008>;
		lvds-con2 = <0x00397ca4>;
		bits-per-pixel = <32>;
		fb-buffer-nums = <3>;
		lcd-wiring-mode = "RGB";
		display-timings {
			native-mode = <&timing1>;
			timing1: timing1 {
				clock-frequency = <120000000>;
				hactive = <1920>;
				vactive = <720>;
				hback-porch = <300>;
				hfront-porch = <240>;
				vback-porch = <80>;
				vfront-porch = <80>;
				hsync-len = <36>;
				vsync-len = <18>;
				hsync-active = <1>;
				vsync-active = <1>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};
	};

	display2: display@2 {
		interface-type = "MIPI";
		bits-per-pixel = <32>;
		fb-buffer-nums = <3>;
		lcd-wiring-mode = "RGB";
		display-timings {
			native-mode = <&timing2>;
			timing2: timing2 {
				clock-frequency = <50000000>;
				hactive = <480>;
				vactive = <1280>;
				hback-porch = <16>;
				hfront-porch = <36>;
				vback-porch = <6>;
				vfront-porch = <6>;
				hsync-len = <26>;
				vsync-len = <16>;
				hsync-active = <1>;
				vsync-active = <1>;
				de-active = <0>;
				pixelclk-active = <0>;
			};
		};
	};
};

&i2c0 {
	gt911: touchscreen@5d {
		compatible = "goodix,gt911";
		reg = <0x5d>;
		interrupt-parent = <&gportb>;
		interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
		irq-gpios = <&gportb 18 GPIO_ACTIVE_HIGH>;
		reset-gpios = <&gportd 14 GPIO_ACTIVE_HIGH>;
		//touchscreen-inverted-x;
	};
};

&usb0 {
	status = "okay";
	reset-gpio = <&gporte 12 GPIO_ACTIVE_LOW>;
};

&usb1 {
	status = "okay";
	reset-gpio = <&gporte 13 GPIO_ACTIVE_LOW>;
};

&mmc0 {
	status = "disabled";
};
&nfc {
	status = "disabled";
};