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Elixir Cross Referencer

// SPDX-License-Identifier: GPL-2.0+
//
// Copyright 2011 Freescale Semiconductor, Inc.
// Copyright 2011 Linaro Ltd.

#include "imx53.dtsi"

/ {
	chosen {
		stdout-path = &uart1;
	};

	memory@70000000 {
		device_type = "memory";
		reg = <0x70000000 0x20000000>,
		      <0xb0000000 0x20000000>;
	};

	display0: disp0 {
		compatible = "fsl,imx-parallel-display";
		interface-pix-fmt = "rgb565";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_ipu_disp0>;
		status = "disabled";
		display-timings {
			claawvga {
				native-mode;
				clock-frequency = <27000000>;
				hactive = <800>;
				vactive = <480>;
				hback-porch = <40>;
				hfront-porch = <60>;
				vback-porch = <10>;
				vfront-porch = <10>;
				hsync-len = <20>;
				vsync-len = <10>;
				hsync-active = <0>;
				vsync-active = <0>;
				de-active = <1>;
				pixelclk-active = <0>;
			};
		};

		port {
			display0_in: endpoint {
				remote-endpoint = <&ipu_di0_disp0>;
			};
		};
	};

	gpio-keys {
		compatible = "gpio-keys";

		power {
			label = "Power Button";
			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_POWER>;
		};

		volume-up {
			label = "Volume Up";
			gpios = <&gpio2 14 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEUP>;
			wakeup-source;
		};

		volume-down {
			label = "Volume Down";
			gpios = <&gpio2 15 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEDOWN>;
			wakeup-source;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-names = "default";
		pinctrl-0 = <&led_pin_gpio7_7>;

		user {
			label = "Heartbeat";
			gpios = <&gpio7 7 0>;
			linux,default-trigger = "heartbeat";
		};
	};

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

		reg_3p2v: regulator@0 {
			compatible = "regulator-fixed";
			reg = <0>;
			regulator-name = "3P2V";
			regulator-min-microvolt = <3200000>;
			regulator-max-microvolt = <3200000>;
			regulator-always-on;
		};

		reg_usb_vbus: regulator@1 {
			compatible = "regulator-fixed";
			reg = <1>;
			regulator-name = "usb_vbus";
			regulator-min-microvolt = <5000000>;
			regulator-max-microvolt = <5000000>;
			gpio = <&gpio7 8 0>;
			enable-active-high;
		};
	};

	sound {
		compatible = "fsl,imx53-qsb-sgtl5000",
			     "fsl,imx-audio-sgtl5000";
		model = "imx53-qsb-sgtl5000";
		ssi-controller = <&ssi2>;
		audio-codec = <&sgtl5000>;
		audio-routing =
			"MIC_IN", "Mic Jack",
			"Mic Jack", "Mic Bias",
			"Headphone Jack", "HP_OUT";
		mux-int-port = <2>;
		mux-ext-port = <5>;
	};
};

&cpu0 {
	/* CPU rated to 1GHz, not 1.2GHz as per the default settings */
	operating-points = <
		/* kHz   uV */
		166666  850000
		400000  900000
		800000  1050000
		1000000 1200000
	>;
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;
	status = "okay";
};

&ipu_di0_disp0 {
	remote-endpoint = <&display0_in>;
};

&ssi2 {
	status = "okay";
};

&esdhc3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc3>;
	cd-gpios = <&gpio3 11 GPIO_ACTIVE_LOW>;
	wp-gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
	bus-width = <8>;
	status = "okay";
};

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

	imx53-qsb {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX53_PAD_GPIO_8__GPIO1_8          0x80000000
				MX53_PAD_PATA_DATA14__GPIO2_14    0x80000000
				MX53_PAD_PATA_DATA15__GPIO2_15    0x80000000
				MX53_PAD_EIM_DA11__GPIO3_11       0x80000000
				MX53_PAD_EIM_DA12__GPIO3_12       0x80000000
				MX53_PAD_PATA_DA_0__GPIO7_6       0x80000000
				MX53_PAD_PATA_DA_2__GPIO7_8	  0x80000000
				MX53_PAD_GPIO_16__GPIO7_11        0x80000000
			>;
		};

		led_pin_gpio7_7: led_gpio7_7 {
			fsl,pins = <
				MX53_PAD_PATA_DA_1__GPIO7_7 0x80000000
			>;
		};

		pinctrl_audmux: audmuxgrp {
			fsl,pins = <
				MX53_PAD_KEY_COL0__AUDMUX_AUD5_TXC	0x80000000
				MX53_PAD_KEY_ROW0__AUDMUX_AUD5_TXD	0x80000000
				MX53_PAD_KEY_COL1__AUDMUX_AUD5_TXFS	0x80000000
				MX53_PAD_KEY_ROW1__AUDMUX_AUD5_RXD	0x80000000
			>;
		};

		pinctrl_codec: codecgrp {
			fsl,pins = <
				MX53_PAD_GPIO_0__CCM_SSI_EXT1_CLK	0x1c4
			>;
		};

		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_esdhc3: esdhc3grp {
			fsl,pins = <
				MX53_PAD_PATA_DATA8__ESDHC3_DAT0	0x1d5
				MX53_PAD_PATA_DATA9__ESDHC3_DAT1	0x1d5
				MX53_PAD_PATA_DATA10__ESDHC3_DAT2	0x1d5
				MX53_PAD_PATA_DATA11__ESDHC3_DAT3	0x1d5
				MX53_PAD_PATA_DATA0__ESDHC3_DAT4	0x1d5
				MX53_PAD_PATA_DATA1__ESDHC3_DAT5	0x1d5
				MX53_PAD_PATA_DATA2__ESDHC3_DAT6	0x1d5
				MX53_PAD_PATA_DATA3__ESDHC3_DAT7	0x1d5
				MX53_PAD_PATA_RESET_B__ESDHC3_CMD	0x1d5
				MX53_PAD_PATA_IORDY__ESDHC3_CLK		0x1d5
			>;
		};

		pinctrl_fec: fecgrp {
			fsl,pins = <
				MX53_PAD_FEC_MDC__FEC_MDC		0x4
				MX53_PAD_FEC_MDIO__FEC_MDIO		0x1fc
				MX53_PAD_FEC_REF_CLK__FEC_TX_CLK	0x180
				MX53_PAD_FEC_RX_ER__FEC_RX_ER		0x180
				MX53_PAD_FEC_CRS_DV__FEC_RX_DV		0x180
				MX53_PAD_FEC_RXD1__FEC_RDATA_1		0x180
				MX53_PAD_FEC_RXD0__FEC_RDATA_0		0x180
				MX53_PAD_FEC_TX_EN__FEC_TX_EN		0x4
				MX53_PAD_FEC_TXD1__FEC_TDATA_1		0x4
				MX53_PAD_FEC_TXD0__FEC_TDATA_0		0x4
			>;
		};

		/* open drain */
		pinctrl_i2c1: i2c1grp {
			fsl,pins = <
				MX53_PAD_CSI0_DAT8__I2C1_SDA		0x400001ec
				MX53_PAD_CSI0_DAT9__I2C1_SCL		0x400001ec
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX53_PAD_KEY_ROW3__I2C2_SDA		0xc0000000
				MX53_PAD_KEY_COL3__I2C2_SCL		0xc0000000
			>;
		};

		pinctrl_ipu_disp0: ipudisp0grp {
			fsl,pins = <
				MX53_PAD_DI0_DISP_CLK__IPU_DI0_DISP_CLK	0x5
				MX53_PAD_DI0_PIN15__IPU_DI0_PIN15	0x5
				MX53_PAD_DI0_PIN2__IPU_DI0_PIN2		0x5
				MX53_PAD_DI0_PIN3__IPU_DI0_PIN3		0x5
				MX53_PAD_DISP0_DAT0__IPU_DISP0_DAT_0	0x5
				MX53_PAD_DISP0_DAT1__IPU_DISP0_DAT_1	0x5
				MX53_PAD_DISP0_DAT2__IPU_DISP0_DAT_2	0x5
				MX53_PAD_DISP0_DAT3__IPU_DISP0_DAT_3	0x5
				MX53_PAD_DISP0_DAT4__IPU_DISP0_DAT_4	0x5
				MX53_PAD_DISP0_DAT5__IPU_DISP0_DAT_5	0x5
				MX53_PAD_DISP0_DAT6__IPU_DISP0_DAT_6	0x5
				MX53_PAD_DISP0_DAT7__IPU_DISP0_DAT_7	0x5
				MX53_PAD_DISP0_DAT8__IPU_DISP0_DAT_8	0x5
				MX53_PAD_DISP0_DAT9__IPU_DISP0_DAT_9	0x5
				MX53_PAD_DISP0_DAT10__IPU_DISP0_DAT_10	0x5
				MX53_PAD_DISP0_DAT11__IPU_DISP0_DAT_11	0x5
				MX53_PAD_DISP0_DAT12__IPU_DISP0_DAT_12	0x5
				MX53_PAD_DISP0_DAT13__IPU_DISP0_DAT_13	0x5
				MX53_PAD_DISP0_DAT14__IPU_DISP0_DAT_14	0x5
				MX53_PAD_DISP0_DAT15__IPU_DISP0_DAT_15	0x5
				MX53_PAD_DISP0_DAT16__IPU_DISP0_DAT_16	0x5
				MX53_PAD_DISP0_DAT17__IPU_DISP0_DAT_17	0x5
				MX53_PAD_DISP0_DAT18__IPU_DISP0_DAT_18	0x5
				MX53_PAD_DISP0_DAT19__IPU_DISP0_DAT_19	0x5
				MX53_PAD_DISP0_DAT20__IPU_DISP0_DAT_20	0x5
				MX53_PAD_DISP0_DAT21__IPU_DISP0_DAT_21	0x5
				MX53_PAD_DISP0_DAT22__IPU_DISP0_DAT_22	0x5
				MX53_PAD_DISP0_DAT23__IPU_DISP0_DAT_23	0x5
			>;
		};

		pinctrl_vga_sync: vgasync-grp {
			fsl,pins = <
				/* VGA_HSYNC, VSYNC with max drive strength */
				MX53_PAD_EIM_OE__IPU_DI1_PIN7 0xe6
				MX53_PAD_EIM_RW__IPU_DI1_PIN8 0xe6
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX53_PAD_CSI0_DAT10__UART1_TXD_MUX	0x1e4
				MX53_PAD_CSI0_DAT11__UART1_RXD_MUX	0x1e4
			>;
		};
	};
};

&tve {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_vga_sync>;
	ddc-i2c-bus = <&i2c2>;
	fsl,tve-mode = "vga";
	fsl,hsync-pin = <7>;	/* IPU DI1 PIN7 via EIM_OE */
	fsl,vsync-pin = <8>;	/* IPU DI1 PIN8 via EIM_RW */
	status = "okay";
};

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

&i2c2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c2>;
	status = "okay";

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

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

	accelerometer: mma8450@1c {
		compatible = "fsl,mma8450";
		reg = <0x1c>;
	};
};

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

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec>;
	phy-mode = "rmii";
	phy-reset-gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
	status = "okay";
};

&sata {
	status = "okay";
};

&vpu {
	status = "okay";
};

&usbh1 {
	vbus-supply = <&reg_usb_vbus>;
	phy_type = "utmi";
	status = "okay";
};

&usbotg {
	dr_mode = "peripheral";
	status = "okay";
};