xref: /freebsd-10.3-release/sys/gnu/dts/arm/imx6q-phytec-pfla02.dtsi

/*
 * Copyright 2013 Christian Hemp, Phytec Messtechnik GmbH
 *
 * 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 "imx6q.dtsi"

/ {
	model = "Phytec phyFLEX-i.MX6 Ouad";
	compatible = "phytec,imx6q-pfla02", "fsl,imx6q";

	memory {
		reg = <0x10000000 0x80000000>;
	};
};

&ecspi3 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_ecspi3_1>;
	status = "okay";
	fsl,spi-num-chipselects = <1>;
	cs-gpios = <&gpio4 24 0>;

	flash@0 {
		compatible = "m25p80";
		spi-max-frequency = <20000000>;
		reg = <0>;
	};
};

&i2c1 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_i2c1_1>;
	status = "okay";

	eeprom@50 {
		compatible = "atmel,24c32";
		reg = <0x50>;
	};

	pmic@58 {
		compatible = "dialog,da9063";
		reg = <0x58>;
		interrupt-parent = <&gpio4>;
		interrupts = <17 0x8>; /* active-low GPIO4_17 */

		regulators {
			vddcore_reg: bcore1 {
				regulator-min-microvolt = <730000>;
				regulator-max-microvolt = <1380000>;
				regulator-always-on;
			};

			vddsoc_reg: bcore2 {
				regulator-min-microvolt = <730000>;
				regulator-max-microvolt = <1380000>;
				regulator-always-on;
			};

			vdd_ddr3_reg: bpro {
				regulator-min-microvolt = <1500000>;
				regulator-max-microvolt = <1500000>;
				regulator-always-on;
			};

			vdd_3v3_reg: bperi {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vdd_buckmem_reg: bmem {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vdd_eth_reg: bio {
				regulator-min-microvolt = <1200000>;
				regulator-max-microvolt = <1200000>;
				regulator-always-on;
			};

			vdd_eth_io_reg: ldo4 {
				regulator-min-microvolt = <2500000>;
				regulator-max-microvolt = <2500000>;
				regulator-always-on;
			};

			vdd_mx6_snvs_reg: ldo5 {
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-always-on;
			};

			vdd_3v3_pmic_io_reg: ldo6 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
				regulator-always-on;
			};

			vdd_sd0_reg: ldo9 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			vdd_sd1_reg: ldo10 {
				regulator-min-microvolt = <3300000>;
				regulator-max-microvolt = <3300000>;
			};

			vdd_mx6_high_reg: ldo11 {
				regulator-min-microvolt = <3000000>;
				regulator-max-microvolt = <3000000>;
				regulator-always-on;
			};
		};
	};
};

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

	hog {
		pinctrl_hog: hoggrp {
			fsl,pins = <
				MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000
				MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x80000000 /* SPI NOR chipselect */
				MX6QDL_PAD_DI0_PIN15__GPIO4_IO17  0x80000000 /* PMIC interrupt */
			>;
		};
	};

	pfla02 {
		pinctrl_usdhc3_pfla02: usdhc3grp-pfla02 {
			fsl,pins = <
				MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000
				MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000
			>;
		};
	};
};

&fec {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_enet_3>;
	phy-mode = "rgmii";
	phy-reset-gpios = <&gpio3 23 0>;
	status = "disabled";
};

&uart4 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_uart4_1>;
	status = "disabled";
};

&usdhc2 {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_usdhc2_2>;
	cd-gpios = <&gpio1 4 0>;
	wp-gpios = <&gpio1 2 0>;
	status = "disabled";
};

&usdhc3 {
        pinctrl-names = "default";
        pinctrl-0 = <&pinctrl_usdhc3_2
		     &pinctrl_usdhc3_pfla02>;
        cd-gpios = <&gpio1 27 0>;
        wp-gpios = <&gpio1 29 0>;
        status = "disabled";
};