~sircmpwn/linux

linux/arch/arm/boot/dts/imx53-m53evk.dts -rw-r--r-- 7.9 KiB
a99d8080 — Linus Torvalds Linux 5.4-rc6 11 months ago
                                                                                
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// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Copyright (C) 2013 Marek Vasut <marex@denx.de>
 */

/dts-v1/;
#include "imx53-m53.dtsi"

/ {
	model = "Aries/DENX M53EVK";
	compatible = "aries,imx53-m53evk", "denx,imx53-m53evk", "fsl,imx53";

	display1: disp1 {
		compatible = "fsl,imx-parallel-display";
		interface-pix-fmt = "bgr666";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu_disp1>;

		display-timings {
			800x480p60 {
				native-mode;
				clock-frequency = <31500000>;
				hactive = <800>;
				vactive = <480>;
				hfront-porch = <40>;
				hback-porch = <88>;
				hsync-len = <128>;
				vback-porch = <33>;
				vfront-porch = <9>;
				vsync-len = <3>;
				vsync-active = <1>;
			};
		};

		port {
			display1_in: endpoint {
				remote-endpoint = <&ipu_di1_disp1>;
			};
		};
	};

	backlight {
		compatible = "pwm-backlight";
		pwms = <&pwm1 0 3000>;
		brightness-levels = <0 4 8 16 32 64 128 255>;
		default-brightness-level = <6>;
		power-supply = <&reg_backlight>;
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pin_gpio>;

		user1 {
			label = "user1";
			gpios = <&gpio2 8 0>;
			linux,default-trigger = "heartbeat";
		};

		user2 {
			label = "user2";
			gpios = <&gpio2 9 0>;
			linux,default-trigger = "heartbeat";
		};
	};

	regulators {
		compatible = "simple-bus";
		#address-cells = <1>;
		#size-cells = <0>;

		reg_usbh1_vbus: regulator@3 {
			compatible = "regulator-fixed";
			reg = <3>;
			regulator-name = "vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio1 2 0>;
		};

		reg_usb_otg_vbus: regulator@4 {
			compatible = "regulator-fixed";
			reg = <4>;
			regulator-name = "usb_otg_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio1 4 0>;
		};
	};

	sound {
		compatible = "fsl,imx53-m53evk-sgtl5000",
			     "fsl,imx-audio-sgtl5000";
		model = "imx53-m53evk-sgtl5000";
		ssi-controller = <&ssi2>;
		audio-codec = <&sgtl5000>;
		audio-routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"LINE_IN", "Line In Jack",
			"Headphone Jack", "HP_OUT",
			"Ext Spk", "LINE_OUT";
		mux-int-port = <2>;
		mux-ext-port = <4>;
	};
};

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

&can1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can1>;
	status = "okay";
};

&can2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_can2>;
	status = "okay";
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;
	cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
	status = "okay";
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec>;
	phy-mode = "rmii";
	status = "okay";
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	sgtl5000: codec@a {
		compatible = "fsl,sgtl5000";
		reg = <0x0a>;
		#sound-dai-cells = <0>;
		VDDA-supply = <&reg_3p2v>;
		VDDIO-supply = <&reg_3p2v>;
		clocks = <&clks IMX5_CLK_SSI_EXT1_GATE>;
	};
};

&i2c3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c3>;
	status = "okay";
};

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

	imx53-m53evk {
		pinctrl_usb: usbgrp {
			fsl,pins = <
				MX53_PAD_GPIO_2__GPIO1_2		0x80000000
				MX53_PAD_GPIO_3__USBOH3_USBH1_OC	0x80000000
			>;
		};

		pinctrl_usbotg: usbotggrp {
			fsl,pins = <
				MX53_PAD_GPIO_4__GPIO1_4		0x000b0
			>;
		};

		led_pin_gpio: led_gpio {
			fsl,pins = <
				MX53_PAD_PATA_DATA8__GPIO2_8		0x80000000
				MX53_PAD_PATA_DATA9__GPIO2_9		0x80000000
			>;
		};

		pinctrl_audmux: audmuxgrp {
			fsl,pins = <
				MX53_PAD_SD2_DATA3__AUDMUX_AUD4_TXC	0x80000000
				MX53_PAD_SD2_DATA2__AUDMUX_AUD4_TXD	0x80000000
				MX53_PAD_SD2_DATA1__AUDMUX_AUD4_TXFS	0x80000000
				MX53_PAD_SD2_DATA0__AUDMUX_AUD4_RXD	0x80000000
			>;
		};

		pinctrl_can1: can1grp {
			fsl,pins = <
				MX53_PAD_GPIO_7__CAN1_TXCAN		0x80000000
				MX53_PAD_GPIO_8__CAN1_RXCAN		0x80000000
			>;
		};

		pinctrl_can2: can2grp {
			fsl,pins = <
				MX53_PAD_KEY_COL4__CAN2_TXCAN		0x80000000
				MX53_PAD_KEY_ROW4__CAN2_RXCAN		0x80000000
			>;
		};

		pinctrl_esdhc1: esdhc1grp {
			fsl,pins = <
				MX53_PAD_SD1_DATA0__ESDHC1_DAT0		0x1d5
				MX53_PAD_SD1_DATA1__ESDHC1_DAT1		0x1d5
				MX53_PAD_SD1_DATA2__ESDHC1_DAT2		0x1d5
				MX53_PAD_SD1_DATA3__ESDHC1_DAT3		0x1d5
				MX53_PAD_SD1_CMD__ESDHC1_CMD		0x1d5
				MX53_PAD_SD1_CLK__ESDHC1_CLK		0x1d5
			>;
		};

		pinctrl_fec: fecgrp {
			fsl,pins = <
				MX53_PAD_FEC_MDC__FEC_MDC		0x80000000
				MX53_PAD_FEC_MDIO__FEC_MDIO		0x80000000
				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x80000000
				MX53_PAD_FEC_RX_ER__FEC_RX_ER		0x80000000
				MX53_PAD_FEC_CRS_DV__FEC_RX_DV		0x80000000
				MX53_PAD_FEC_RXD1__FEC_RDATA_1		0x80000000
				MX53_PAD_FEC_RXD0__FEC_RDATA_0		0x80000000
				MX53_PAD_FEC_TX_EN__FEC_TX_EN		0x80000000
				MX53_PAD_FEC_TXD1__FEC_TDATA_1		0x80000000
				MX53_PAD_FEC_TXD0__FEC_TDATA_0		0x80000000
			>;
		};

		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX53_PAD_EIM_D21__I2C1_SCL		0xc0000000
				MX53_PAD_EIM_D28__I2C1_SDA		0xc0000000
			>;
		};

		pinctrl_i2c3: i2c3grp {
			fsl,pins = <
				MX53_PAD_GPIO_6__I2C3_SDA		0xc0000000
				MX53_PAD_GPIO_5__I2C3_SCL		0xc0000000
			>;
		};

		pinctrl_ipu_disp1: ipudisp1grp {
			fsl,pins = <
				MX53_PAD_EIM_DA9__IPU_DISP1_DAT_0	0x5
				MX53_PAD_EIM_DA8__IPU_DISP1_DAT_1	0x5
				MX53_PAD_EIM_DA7__IPU_DISP1_DAT_2	0x5
				MX53_PAD_EIM_DA6__IPU_DISP1_DAT_3	0x5
				MX53_PAD_EIM_DA5__IPU_DISP1_DAT_4	0x5
				MX53_PAD_EIM_DA4__IPU_DISP1_DAT_5	0x5
				MX53_PAD_EIM_DA3__IPU_DISP1_DAT_6	0x5
				MX53_PAD_EIM_DA2__IPU_DISP1_DAT_7	0x5
				MX53_PAD_EIM_DA1__IPU_DISP1_DAT_8	0x5
				MX53_PAD_EIM_DA0__IPU_DISP1_DAT_9	0x5
				MX53_PAD_EIM_EB1__IPU_DISP1_DAT_10	0x5
				MX53_PAD_EIM_EB0__IPU_DISP1_DAT_11	0x5
				MX53_PAD_EIM_A17__IPU_DISP1_DAT_12	0x5
				MX53_PAD_EIM_A18__IPU_DISP1_DAT_13	0x5
				MX53_PAD_EIM_A19__IPU_DISP1_DAT_14	0x5
				MX53_PAD_EIM_A20__IPU_DISP1_DAT_15	0x5
				MX53_PAD_EIM_A21__IPU_DISP1_DAT_16	0x5
				MX53_PAD_EIM_A22__IPU_DISP1_DAT_17	0x5
				MX53_PAD_EIM_A23__IPU_DISP1_DAT_18	0x5
				MX53_PAD_EIM_A24__IPU_DISP1_DAT_19	0x5
				MX53_PAD_EIM_D31__IPU_DISP1_DAT_20	0x5
				MX53_PAD_EIM_D30__IPU_DISP1_DAT_21	0x5
				MX53_PAD_EIM_D26__IPU_DISP1_DAT_22	0x5
				MX53_PAD_EIM_D27__IPU_DISP1_DAT_23	0x5
				MX53_PAD_EIM_A16__IPU_DI1_DISP_CLK	0x5
				MX53_PAD_EIM_DA13__IPU_DI1_D0_CS	0x5
				MX53_PAD_EIM_DA14__IPU_DI1_D1_CS	0x5
				MX53_PAD_EIM_DA15__IPU_DI1_PIN1		0x5
				MX53_PAD_EIM_DA11__IPU_DI1_PIN2		0x5
				MX53_PAD_EIM_DA12__IPU_DI1_PIN3		0x5
				MX53_PAD_EIM_A25__IPU_DI1_PIN12		0x5
				MX53_PAD_EIM_DA10__IPU_DI1_PIN15	0x5
			>;
		};

		pinctrl_pwm1: pwm1grp {
			fsl,pins = <
				MX53_PAD_DISP0_DAT8__PWM1_PWMO		0x5
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX53_PAD_PATA_DIOW__UART1_TXD_MUX	0x1e4
				MX53_PAD_PATA_DMACK__UART1_RXD_MUX	0x1e4
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX53_PAD_PATA_BUFFER_EN__UART2_RXD_MUX	0x1e4
				MX53_PAD_PATA_DMARQ__UART2_TXD_MUX	0x1e4
			>;
		};

		pinctrl_uart3: uart3grp {
			fsl,pins = <
				MX53_PAD_PATA_CS_0__UART3_TXD_MUX	0x1e4
				MX53_PAD_PATA_CS_1__UART3_RXD_MUX	0x1e4
				MX53_PAD_PATA_DA_1__UART3_CTS		0x1e4
				MX53_PAD_PATA_DA_2__UART3_RTS		0x1e4
			>;
		};
	};
};

&ipu_di1_disp1 {
	remote-endpoint = <&display1_in>;
};

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

&sata {
	status = "okay";
};

&ssi2 {
	status = "okay";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart3>;
	status = "okay";
};

&usbh1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usb>;
	vbus-supply = <&reg_usbh1_vbus>;
	phy_type = "utmi";
	status = "okay";
};

&usbotg {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usbotg>;
	dr_mode = "otg";
	vbus-supply = <&reg_usb_otg_vbus>;
	disable-over-current;
	status = "okay";
};