~sircmpwn/linux

linux/arch/arm/boot/dts/imx51-digi-connectcore-som.dtsi -rw-r--r-- 9.6 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) 2014 Alexander Shiyan <shc_work@mail.ru>
 */

/dts-v1/;
#include "imx51.dtsi"

/ {
	model = "Digi ConnectCore CC(W)-MX51";
	compatible = "digi,connectcore-ccxmx51-som", "fsl,imx51";

	memory@90000000 {
		device_type = "memory";
		reg = <0x90000000 0x08000000>;
	};
};

&ecspi1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi1>;
	cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
	status = "okay";

	pmic: mc13892@0 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_mc13892>;
		compatible = "fsl,mc13892";
		spi-max-frequency = <16000000>;
		spi-cs-high;
		reg = <0>;
		interrupt-parent = <&gpio1>;
		interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;

		regulators {
			sw1_reg: sw1 {
				regulator-min-microvolt = <1000000>;
				regulator-max-microvolt = <1100000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw2_reg: sw2 {
				regulator-min-microvolt = <1225000>;
				regulator-max-microvolt = <1225000>;
				regulator-boot-on;
				regulator-always-on;
			};

			sw3_reg: sw3 {
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-boot-on;
				regulator-always-on;
			};

			swbst_reg: swbst { };

			viohi_reg: viohi {
				regulator-always-on;
			};

			vpll_reg: vpll {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
			};

			vdig_reg: vdig {
				regulator-min-microvolt = <1250000>;
				regulator-max-microvolt = <1250000>;
				regulator-always-on;
			};

			vsd_reg: vsd {
				regulator-min-microvolt = <3150000>;
				regulator-max-microvolt = <3150000>;
				regulator-always-on;
			};

			vusb2_reg: vusb2 {
				regulator-min-microvolt = <2600000>;
				regulator-max-microvolt = <2600000>;
				regulator-always-on;
			};

			vvideo_reg: vvideo {
				regulator-min-microvolt = <2775000>;
				regulator-max-microvolt = <2775000>;
				regulator-always-on;
			};

			vaudio_reg: vaudio {
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-always-on;
			};

			vcam_reg: vcam {
				regulator-min-microvolt = <2750000>;
				regulator-max-microvolt = <2750000>;
				regulator-always-on;
			};

			vgen1_reg: vgen1 {
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-always-on;
			};

			vgen2_reg: vgen2 {
				regulator-min-microvolt = <3150000>;
				regulator-max-microvolt = <3150000>;
				regulator-always-on;
			};

			vgen3_reg: vgen3 {
				regulator-min-microvolt = <1800000>;
				regulator-max-microvolt = <1800000>;
				regulator-always-on;
			};

			vusb_reg: vusb {
				regulator-always-on;
			};

			gpo1_reg: gpo1 { };

			gpo2_reg: gpo2 { };

			gpo3_reg: gpo3 { };

			gpo4_reg: gpo4 { };

			pwgt2spi_reg: pwgt2spi {
				regulator-always-on;
			};
		};
	};
};

&esdhc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc1>;
	max-frequency = <50000000>;
	bus-width = <1>;
};

&esdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_esdhc2>;
	cap-sdio-irq;
	wakeup-source;
	keep-power-in-suspend;
	max-frequency = <50000000>;
	no-1-8-v;
	non-removable;
	vmmc-supply = <&gpo4_reg>;
	status = "okay";
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_fec>;
	phy-mode = "mii";
	phy-supply = <&gpo3_reg>;
	/* Pins shared with LCD2, keep status disabled */
};

&i2c2 {
	pinctrl-names = "default", "gpio";
	pinctrl-0 = <&pinctrl_i2c2>;
	pinctrl-1 = <&pinctrl_i2c2_gpio>;
	clock-frequency = <400000>;
	scl-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
	sda-gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
	status = "okay";

	mma7455l@1d {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_mma7455l>;
		compatible = "fsl,mma7455l";
		reg = <0x1d>;
		interrupt-parent = <&gpio1>;
		interrupts = <7 IRQ_TYPE_LEVEL_HIGH>, <6 IRQ_TYPE_LEVEL_HIGH>;
	};
};

&nfc {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_nfc>;
	nand-bus-width = <8>;
	nand-ecc-mode = "hw";
	nand-on-flash-bbt;
	status = "okay";
};

&usbotg {
	phy_type = "utmi_wide";
	disable-over-current;
	/* Device role is not known, keep status disabled */
};

&weim {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_weim>;
	status = "okay";

	lan9221: lan9221@5,0 {
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_lan9221>;
		compatible = "smsc,lan9221", "smsc,lan9115";
		reg = <5 0x00000000 0x1000>;
		fsl,weim-cs-timing = <
			0x00420081 0x00000000
			0x32260000 0x00000000
			0x72080f00 0x00000000
		>;
		clocks = <&clks IMX5_CLK_DUMMY>;
		interrupt-parent = <&gpio1>;
		interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
		phy-mode = "mii";
		reg-io-width = <2>;
		smsc,irq-push-pull;
		vdd33a-supply = <&gpo2_reg>;
		vddvario-supply = <&gpo2_reg>;
	};
};

&iomuxc {
	imx51-digi-connectcore-som {
		pinctrl_ecspi1: ecspi1grp {
			fsl,pins = <
				MX51_PAD_CSPI1_MISO__ECSPI1_MISO	0x185
				MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI	0x185
				MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK	0x185
				MX51_PAD_CSPI1_SS0__GPIO4_24		0x85 /* CS0 */
			>;
		};

		pinctrl_esdhc1: esdhc1grp {
			fsl,pins = <
				MX51_PAD_SD1_CLK__SD1_CLK		0x400021d5
				MX51_PAD_SD1_CMD__SD1_CMD		0x400020d5
				MX51_PAD_SD1_DATA0__SD1_DATA0		0x400020d5
			>;
		};

		pinctrl_esdhc2: esdhc2grp {
			fsl,pins = <
				MX51_PAD_SD2_CMD__SD2_CMD		0x400020d5
				MX51_PAD_SD2_CLK__SD2_CLK		0x20d5
				MX51_PAD_SD2_DATA0__SD2_DATA0		0x20d5
				MX51_PAD_SD2_DATA1__SD2_DATA1		0x20d5
				MX51_PAD_SD2_DATA2__SD2_DATA2		0x20d5
				MX51_PAD_SD2_DATA3__SD2_DATA3		0x20d5
			>;
		};

		pinctrl_fec: fecgrp {
			fsl,pins = <
				MX51_PAD_DI_GP3__FEC_TX_ER		0x80000000
				MX51_PAD_DI2_PIN4__FEC_CRS		0x80000000
				MX51_PAD_DI2_PIN2__FEC_MDC		0x80000000
				MX51_PAD_DI2_PIN3__FEC_MDIO		0x80000000
				MX51_PAD_DI2_DISP_CLK__FEC_RDATA1	0x80000000
				MX51_PAD_DI_GP4__FEC_RDATA2		0x80000000
				MX51_PAD_DISP2_DAT0__FEC_RDATA3		0x80000000
				MX51_PAD_DISP2_DAT1__FEC_RX_ER		0x80000000
				MX51_PAD_DISP2_DAT6__FEC_TDATA1		0x80000000
				MX51_PAD_DISP2_DAT7__FEC_TDATA2		0x80000000
				MX51_PAD_DISP2_DAT8__FEC_TDATA3		0x80000000
				MX51_PAD_DISP2_DAT9__FEC_TX_EN		0x80000000
				MX51_PAD_DISP2_DAT10__FEC_COL		0x80000000
				MX51_PAD_DISP2_DAT11__FEC_RX_CLK	0x80000000
				MX51_PAD_DISP2_DAT12__FEC_RX_DV		0x80000000
				MX51_PAD_DISP2_DAT13__FEC_TX_CLK	0x80000000
				MX51_PAD_DISP2_DAT14__FEC_RDATA0	0x80000000
				MX51_PAD_DISP2_DAT15__FEC_TDATA0	0x80000000
			>;
		};

		pinctrl_i2c2: i2c2grp {
			fsl,pins = <
				MX51_PAD_GPIO1_2__I2C2_SCL		0x400001ed
				MX51_PAD_GPIO1_3__I2C2_SDA		0x400001ed
			>;
		};

		pinctrl_i2c2_gpio: i2c2gpiogrp {
			fsl,pins = <
				MX51_PAD_GPIO1_2__GPIO1_2		0x400001ed
				MX51_PAD_GPIO1_3__GPIO1_3		0x400001ed
			>;
		};

		pinctrl_nfc: nfcgrp {
			fsl,pins = <
				MX51_PAD_NANDF_D0__NANDF_D0		0x80000000
				MX51_PAD_NANDF_D1__NANDF_D1		0x80000000
				MX51_PAD_NANDF_D2__NANDF_D2		0x80000000
				MX51_PAD_NANDF_D3__NANDF_D3		0x80000000
				MX51_PAD_NANDF_D4__NANDF_D4		0x80000000
				MX51_PAD_NANDF_D5__NANDF_D5		0x80000000
				MX51_PAD_NANDF_D6__NANDF_D6		0x80000000
				MX51_PAD_NANDF_D7__NANDF_D7		0x80000000
				MX51_PAD_NANDF_ALE__NANDF_ALE		0x80000000
				MX51_PAD_NANDF_CLE__NANDF_CLE		0x80000000
				MX51_PAD_NANDF_RE_B__NANDF_RE_B		0x80000000
				MX51_PAD_NANDF_WE_B__NANDF_WE_B		0x80000000
				MX51_PAD_NANDF_WP_B__NANDF_WP_B		0x80000000
				MX51_PAD_NANDF_CS0__NANDF_CS0		0x80000000
				MX51_PAD_NANDF_RB0__NANDF_RB0		0x80000000
			>;
		};

		pinctrl_lan9221: lan9221grp {
			fsl,pins = <
				MX51_PAD_GPIO1_9__GPIO1_9		0xe5 /* IRQ */
			>;
		};

		pinctrl_mc13892: mc13892grp {
			fsl,pins = <
				MX51_PAD_GPIO1_5__GPIO1_5		0xe5 /* IRQ */
			>;
		};

		pinctrl_mma7455l: mma7455lgrp {
			fsl,pins = <
				MX51_PAD_GPIO1_7__GPIO1_7		0xe5 /* IRQ1 */
				MX51_PAD_GPIO1_6__GPIO1_6		0xe5 /* IRQ2 */
			>;
		};

		pinctrl_weim: weimgrp {
			fsl,pins = <
				MX51_PAD_EIM_DA0__EIM_DA0		0x80000000
				MX51_PAD_EIM_DA1__EIM_DA1		0x80000000
				MX51_PAD_EIM_DA2__EIM_DA2		0x80000000
				MX51_PAD_EIM_DA3__EIM_DA3		0x80000000
				MX51_PAD_EIM_DA4__EIM_DA4		0x80000000
				MX51_PAD_EIM_DA5__EIM_DA5		0x80000000
				MX51_PAD_EIM_DA6__EIM_DA6		0x80000000
				MX51_PAD_EIM_DA7__EIM_DA7		0x80000000
				MX51_PAD_EIM_DA8__EIM_DA8		0x80000000
				MX51_PAD_EIM_DA9__EIM_DA9		0x80000000
				MX51_PAD_EIM_DA10__EIM_DA10		0x80000000
				MX51_PAD_EIM_DA11__EIM_DA11		0x80000000
				MX51_PAD_EIM_DA12__EIM_DA12		0x80000000
				MX51_PAD_EIM_DA13__EIM_DA13		0x80000000
				MX51_PAD_EIM_DA14__EIM_DA14		0x80000000
				MX51_PAD_EIM_DA15__EIM_DA15		0x80000000
				MX51_PAD_EIM_A16__EIM_A16		0x80000000
				MX51_PAD_EIM_A17__EIM_A17		0x80000000
				MX51_PAD_EIM_A18__EIM_A18		0x80000000
				MX51_PAD_EIM_A19__EIM_A19		0x80000000
				MX51_PAD_EIM_A20__EIM_A20		0x80000000
				MX51_PAD_EIM_A21__EIM_A21		0x80000000
				MX51_PAD_EIM_A22__EIM_A22		0x80000000
				MX51_PAD_EIM_A23__EIM_A23		0x80000000
				MX51_PAD_EIM_A24__EIM_A24		0x80000000
				MX51_PAD_EIM_A25__EIM_A25		0x80000000
				MX51_PAD_EIM_A26__EIM_A26		0x80000000
				MX51_PAD_EIM_A27__EIM_A27		0x80000000
				MX51_PAD_EIM_D16__EIM_D16		0x80000000
				MX51_PAD_EIM_D17__EIM_D17		0x80000000
				MX51_PAD_EIM_D18__EIM_D18		0x80000000
				MX51_PAD_EIM_D19__EIM_D19		0x80000000
				MX51_PAD_EIM_D20__EIM_D20		0x80000000
				MX51_PAD_EIM_D21__EIM_D21		0x80000000
				MX51_PAD_EIM_D22__EIM_D22		0x80000000
				MX51_PAD_EIM_D23__EIM_D23		0x80000000
				MX51_PAD_EIM_D24__EIM_D24		0x80000000
				MX51_PAD_EIM_D25__EIM_D25		0x80000000
				MX51_PAD_EIM_D26__EIM_D26		0x80000000
				MX51_PAD_EIM_D27__EIM_D27		0x80000000
				MX51_PAD_EIM_D28__EIM_D28		0x80000000
				MX51_PAD_EIM_D29__EIM_D29		0x80000000
				MX51_PAD_EIM_D30__EIM_D30		0x80000000
				MX51_PAD_EIM_D31__EIM_D31		0x80000000
				MX51_PAD_EIM_OE__EIM_OE			0x80000000
				MX51_PAD_EIM_DTACK__EIM_DTACK		0x80000000
				MX51_PAD_EIM_LBA__EIM_LBA		0x80000000
				MX51_PAD_EIM_CS5__EIM_CS5		0x80000000 /* CS5 */
			>;
		};
	};
};