linux-next/arch/arm/boot/dts/imx27-phytec-phycore-rdk.dts

/*
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

#include "imx27-phytec-phycore-som.dtsi"

/ {
	model = "Phytec pcm970";
	compatible = "phytec,imx27-pcm970", "phytec,imx27-pcm038", "fsl,imx27";
};

&cspi1 {
	fsl,spi-num-chipselects = <2>;
	cs-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>,
		   <&gpio4 27 GPIO_ACTIVE_LOW>;
};

&i2c1 {
	clock-frequency = <400000>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1>;
	status = "okay";

	camgpio: pca9536@41 {
		compatible = "nxp,pca9536";
		reg = <0x41>;
		gpio-controller;
		#gpio-cells = <2>;
	};
};

&iomuxc {
	imx27_phycore_rdk {
		pinctrl_i2c1: i2c1grp {
			/* Add pullup to DATA line */
			fsl,pins = <
				MX27_PAD_I2C_DATA__I2C_DATA	0x1
				MX27_PAD_I2C_CLK__I2C_CLK	0x0
			>;
		};

		pinctrl_owire1: owire1grp {
			fsl,pins = <
				MX27_PAD_RTCK__OWIRE 0x0
			>;
		};

		pinctrl_sdhc2: sdhc2grp {
			fsl,pins = <
				MX27_PAD_SD2_CLK__SD2_CLK 0x0
				MX27_PAD_SD2_CMD__SD2_CMD 0x0
				MX27_PAD_SD2_D0__SD2_D0 0x0
				MX27_PAD_SD2_D1__SD2_D1 0x0
				MX27_PAD_SD2_D2__SD2_D2 0x0
				MX27_PAD_SD2_D3__SD2_D3 0x0
				MX27_PAD_SSI3_FS__GPIO3_28	0x0 /* WP */
				MX27_PAD_SSI3_RXDAT__GPIO3_29	0x0 /* CD */
			>;
		};

		pinctrl_uart1: uart1grp {
			fsl,pins = <
				MX27_PAD_UART1_TXD__UART1_TXD 0x0
				MX27_PAD_UART1_RXD__UART1_RXD 0x0
				MX27_PAD_UART1_CTS__UART1_CTS 0x0
				MX27_PAD_UART1_RTS__UART1_RTS 0x0
			>;
		};

		pinctrl_uart2: uart2grp {
			fsl,pins = <
				MX27_PAD_UART2_TXD__UART2_TXD 0x0
				MX27_PAD_UART2_RXD__UART2_RXD 0x0
				MX27_PAD_UART2_CTS__UART2_CTS 0x0
				MX27_PAD_UART2_RTS__UART2_RTS 0x0
			>;
		};

		pinctrl_weim: weimgrp {
			fsl,pins = <
				MX27_PAD_CS4_B__CS4_B		0x0 /* CS4 */
				MX27_PAD_SD1_D1__GPIO5_19	0x0 /* CAN IRQ */
			>;
		};
	};
};

&owire {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_owire1>;
	status = "okay";
};

&sdhci2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sdhc2>;
	bus-width = <4>;
	cd-gpios = <&gpio3 29 GPIO_ACTIVE_HIGH>;
	wp-gpios = <&gpio3 28 GPIO_ACTIVE_HIGH>;
	vmmc-supply = <&vmmc1_reg>;
	status = "okay";
};

&uart1 {
	fsl,uart-has-rtscts;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart1>;
	status = "okay";
};

&uart2 {
	fsl,uart-has-rtscts;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart2>;
	status = "okay";
};

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

	can@d4000000 {
		compatible = "nxp,sja1000";
		reg = <4 0x00000000 0x00000100>;
		interrupt-parent = <&gpio5>;
		interrupts = <19 IRQ_TYPE_EDGE_FALLING>;
		nxp,external-clock-frequency = <16000000>;
		nxp,tx-output-config = <0x16>;
		nxp,no-comparator-bypass;
		fsl,weim-cs-timing = <0x0000dcf6 0x444a0301 0x44443302>;
	};
};