xref: /OK3568_Linux_fs/kernel/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts (revision 4882a59341e53eb6f0b4789bf948001014eff981)

// SPDX-License-Identifier: (GPL-2.0+)
/*
 * Copyright (C) 2015 DH electronics GmbH
 * Copyright (C) 2018 Marek Vasut <marex@denx.de>
 */

/dts-v1/;

#include "imx6q-dhcom-som.dtsi"

/ {
	model = "Freescale i.MX6 Quad DHCOM Premium Developer Kit (2)";
	compatible = "dh,imx6q-dhcom-pdk2", "dh,imx6q-dhcom-som", "fsl,imx6q";

	chosen {
		stdout-path = &uart1;
	};

	clk_ext_audio_codec: clock-codec {
		compatible = "fixed-clock";
		#clock-cells = <0>;
		clock-frequency = <24000000>;
	};

	display_bl: display-bl {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 50000 PWM_POLARITY_INVERTED>;
		brightness-levels = <0 16 22 30 40 55 75 102 138 188 255>;
		default-brightness-level = <8>;
		enable-gpios = <&gpio3 27 GPIO_ACTIVE_HIGH>;
		status = "okay";
	};

	lcd_display: disp0 {
		compatible = "fsl,imx-parallel-display";
		#address-cells = <1>;
		#size-cells = <0>;
		interface-pix-fmt = "rgb24";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu1_lcdif>;
		status = "okay";

		port@0 {
			reg = <0>;

			lcd_display_in: endpoint {
				remote-endpoint = <&ipu1_di0_disp0>;
			};
		};

		port@1 {
			reg = <1>;

			lcd_display_out: endpoint {
				remote-endpoint = <&lcd_panel_in>;
			};
		};
	};

	panel {
		compatible = "edt,etm0700g0edh6";
		ddc-i2c-bus = <&i2c2>;
		backlight = <&display_bl>;

		port {
			lcd_panel_in: endpoint {
				remote-endpoint = <&lcd_display_out>;
			};
		};
	};

	sound {
		compatible = "fsl,imx-audio-sgtl5000";
		model = "imx-sgtl5000";
		ssi-controller = <&ssi1>;
		audio-codec = <&sgtl5000>;
		audio-routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"LINE_IN", "Line In Jack",
			"Headphone Jack", "HP_OUT";
		mux-int-port = <1>;
		mux-ext-port = <3>;
	};
};

&audmux {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_audmux_ext>;
	status = "okay";
};

&can1 {
	status = "okay";
};

&can2 {
	status = "disabled";
};

&hdmi {
	ddc-i2c-bus = <&i2c2>;
	status = "okay";
};

&i2c2 {
	sgtl5000: codec@a {
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		#sound-dai-cells = <0>;
		clocks = <&clk_ext_audio_codec>;
		VDDA-supply = <&reg_3p3v>;
		VDDIO-supply = <&sw2_reg>;
	};

	touchscreen@38 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_touchscreen>;
		compatible = "edt,edt-ft5406";
		reg = <0x38>;
		interrupt-parent = <&gpio4>;
		interrupts = <5 IRQ_TYPE_EDGE_FALLING>; /* GPIO E */
	};
};

&iomuxc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_hog_base &pinctrl_hog>;

	pinctrl_hog: hog-grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x400120b0
			MX6QDL_PAD_GPIO_4__GPIO1_IO04		0x400120b0
			MX6QDL_PAD_GPIO_5__GPIO1_IO05		0x400120b0
			MX6QDL_PAD_CSI0_DAT17__GPIO6_IO03	0x400120b0
			MX6QDL_PAD_DI0_PIN4__GPIO4_IO20		0x400120b0
			MX6QDL_PAD_KEY_ROW0__GPIO4_IO07		0x120b0
			MX6QDL_PAD_KEY_COL1__GPIO4_IO08		0x400120b0
			MX6QDL_PAD_NANDF_CS1__GPIO6_IO14	0x400120b0
			MX6QDL_PAD_NANDF_CS2__GPIO6_IO15	0x400120b0
			MX6QDL_PAD_KEY_ROW1__GPIO4_IO09		0x400120b0
			MX6QDL_PAD_SD3_DAT5__GPIO7_IO00		0x400120b0
			MX6QDL_PAD_SD3_DAT4__GPIO7_IO01		0x400120b0
			MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21	0x400120b0
			MX6QDL_PAD_GPIO_18__GPIO7_IO13		0x400120b0
			MX6QDL_PAD_SD1_CMD__GPIO1_IO18		0x400120b0
			MX6QDL_PAD_SD1_DAT0__GPIO1_IO16		0x400120b0
			MX6QDL_PAD_SD1_DAT1__GPIO1_IO17		0x400120b0
			MX6QDL_PAD_SD1_DAT2__GPIO1_IO19		0x400120b0
			MX6QDL_PAD_SD1_CLK__GPIO1_IO20		0x400120b0
			MX6QDL_PAD_CSI0_PIXCLK__GPIO5_IO18	0x400120b0
			MX6QDL_PAD_CSI0_MCLK__GPIO5_IO19	0x400120b0
			MX6QDL_PAD_KEY_COL0__GPIO4_IO06		0x400120b0
		>;
	};

	pinctrl_audmux_ext: audmux-ext-grp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DAT7__AUD3_RXD		0x130b0
			MX6QDL_PAD_CSI0_DAT4__AUD3_TXC		0x130b0
			MX6QDL_PAD_CSI0_DAT5__AUD3_TXD		0x110b0
			MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS		0x130b0
		>;
	};

	pinctrl_enet_1G: enet-1G-grp {
		fsl,pins = <
			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x100b0
			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x100b0
			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x100b0
			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x100b0
			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x100b0
			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x100b0
			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x100b0
			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x100b0
			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x100b0
			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b0b0
			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b0b0
			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b0b0
			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b0b0
			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b0b0
			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b0b0
			MX6QDL_PAD_EIM_D29__GPIO3_IO29		0x000b0
			MX6QDL_PAD_GPIO_0__GPIO1_IO00		0x000b1
			MX6QDL_PAD_EIM_D26__GPIO3_IO26		0x000b1
		>;
	};

	pinctrl_ipu1_lcdif: ipu1-lcdif-grp {
		fsl,pins = <
			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0x38
			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15		0x38
			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0x38
			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0x38
			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0x38
			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0x38
			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0x38
			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0x38
			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0x38
			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0x38
			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0x38
			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0x38
			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0x38
			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0x38
			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0x38
			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0x38
			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0x38
			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0x38
			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0x38
			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0x38
			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0x38
			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0x38
			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18	0x38
			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19	0x38
			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20	0x38
			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21	0x38
			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22	0x38
			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23	0x38
			MX6QDL_PAD_EIM_D27__GPIO3_IO27			0x120b0
		>;
	};

	pinctrl_pwm1: pwm1-grp {
		fsl,pins = <
			MX6QDL_PAD_SD1_DAT3__PWM1_OUT		0x1b0b1
		>;
	};

	pinctrl_touchscreen: touchscreen-grp {
		fsl,pins = <
			MX6QDL_PAD_GPIO_19__GPIO4_IO05		0x1b0b1
		>;
	};

	pinctrl_pcie: pcie-grp {
		fsl,pins = <
			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20	0x1b0b1
		>;
	};
};

&ipu1_di0_disp0 {
	remote-endpoint = <&lcd_display_in>;
};

&pcie {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pcie>;
	reset-gpio = <&gpio6 14 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&pwm1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pwm1>;
	status = "okay";
};

&ssi1 {
	status = "okay";
};

&sata {
	status = "okay";
};

&usdhc3 {
	status = "okay";
};