arch/arm/dts/ipq6018-emulation.dts

/*
 * Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 and
 * only version 2 as published by the Free Software Foundation.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 */

/dts-v1/;
#include "ipq6018-soc.dtsi"
/ {
	model ="QCA, IPQ6018-EMULATION-C1";
	compatible = "qca,ipq6018", "qca,ipq6018-emulation-c1";
	machid = <0xF030000>;
	config_name = "config@emulation-c3";
	spi_nand_available = <1>;

	aliases {
		console = "/serial@78af000";
		uart2 = "/serial@78b0000";
		mmc = "/sdhci@7804000";
		i2c0 = "/i2c@78b6000";
		usb0 = "/xhci@8a00000";
		usb1 = "/xhci@7000000";
	};
	serial@78af000 {
		compatible = "qca,ipq-uartdm";
		reg = <0x78af000 0x200>;
		id = <2>;
		bit_rate = <0xff>;
		status = "ok";
	};
	serial@78b0000 {
		reg = <0x78B0000 0x200>;
		id = <1>;
		bit_rate = <0xff>;
		clk_rate = <3686400>;
		m_value = <72>;
		n_value = <15625>;
		d_value = <15625>;
		status = "ok";
		serial_gpio {
			gpio1 {
				gpio = <71>;
				func = <1>;
				pull = <GPIO_PULL_DOWN>;
				oe = <GPIO_OE_DISABLE>;
			};

			gpio2 {
				gpio = <72>;
				func = <1>;
				pull = <GPIO_PULL_DOWN>;
				oe = <GPIO_OE_DISABLE>;
			};
		};
	};
	spi {
		compatible = "qcom,spi-qup-v2.7.0";
		wr_pipe_0 = <12>;
		rd_pipe_0 = <13>;
		wr_pipe_1 = <14>;
		rd_pipe_1 = <15>;
		status = "ok";
		spi_gpio {
			gpio1 {
				gpio = <38>;
				func = <1>;
				pull = <GPIO_PULL_DOWN>;
				drvstr = <GPIO_2MA>;
				oe = <GPIO_OE_DISABLE>;
			};

			gpio2 {
				gpio = <39>;
				func = <1>;
				pull = <GPIO_PULL_DOWN>;
				drvstr = <GPIO_2MA>;
				oe = <GPIO_OE_DISABLE>;
			};

			gpio3 {
				gpio = <40>;
				func = <1>;
				pull = <GPIO_PULL_DOWN>;
				drvstr = <GPIO_2MA>;
				oe = <GPIO_OE_DISABLE>;
			};

			gpio4 {
				gpio = <41>;
				func = <1>;
				pull = <GPIO_PULL_DOWN>;
				drvstr = <GPIO_2MA>;
				oe = <GPIO_OE_DISABLE>;
			};
		};
		spi_nand {
			bus-num = <1>;
			cs = <0>;
		};
	};
	nand: nand-controller@79B0000 {
		compatible = "qcom,qpic-nand.1.5.20";
		reg = <0x79B0000 0x10000>;
		status = "ok";
		nand_gpio {};
	};

	mmc: sdhci@7804000 {
		compatible = "qcom,sdhci-msm";
        };

	i2c0: i2c@78b6000 {
		compatible = "qcom,qup-i2c";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0x78b6000 0x600>;
	        clock-frequency  = <400000>;

		i2c_gpio {
			gpio1 {
				gpio = <42>;
				func = <2>;
				pull = <GPIO_NO_PULL>;
				drvstr = <GPIO_8MA>;
				oe = <GPIO_OE_ENABLE>;
			};

			gpio2 {
				gpio = <43>;
				func = <2>;
				pull = <GPIO_NO_PULL>;
				drvstr = <GPIO_8MA>;
				oe = <GPIO_OE_ENABLE>;
			};
              };
	};

	xhci@8a00000 {
		qcom,emulation = <1>;
	};

	xhci@7000000 {
		qcom,emulation = <1>;
	};

	timer {
		gpt_freq_hz = <240000>;
	};

};