/*
 * 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 <arm/imx7d-sdb.dts>
#include "imx7s.dtsi"

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

	memory {
		device_type = "memory";
		reg = <0x80000000 0x40000000>;
	};

	/*
	 * This definition is present in the latest kernel DTS file,
	 * and could be removed once Barebox catches up.
	 *
	 * Ditto for pinctrl_spi4
	 */
	spi4 {
		compatible = "spi-gpio";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_spi4>;
		gpio-sck = <&gpio1 13 GPIO_ACTIVE_HIGH>;
		gpio-mosi = <&gpio1 9 GPIO_ACTIVE_HIGH>;
		cs-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
		num-chipselects = <1>;
		#address-cells = <1>;
		#size-cells = <0>;

		extended_io: gpio-expander@0 {
			compatible = "fairchild,74hc595";
			gpio-controller;
			#gpio-cells = <2>;
			reg = <0>;
			registers-number = <1>;
			spi-max-frequency = <100000>;
		};
	};
};

&extended_io {
	q5 {
		gpio-hog;
		gpios = <5 GPIO_ACTIVE_HIGH>;
		output-high;
		line-name = "enet-rst-b";
	};
};

&iomuxc {
	imx7d-sdb {
		pinctrl_spi4: spi4grp {
			fsl,pins = <
				MX7D_PAD_GPIO1_IO09__GPIO1_IO9	0x59
				MX7D_PAD_GPIO1_IO12__GPIO1_IO12	0x59
				MX7D_PAD_GPIO1_IO13__GPIO1_IO13	0x59
			>;
		};
	};
};