xref: /openbmc/linux/arch/arm64/boot/dts/qcom/ipq6018-cp01-c1.dts (revision 4871d3c3)

// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
/*
 * IPQ6018 CP01 board device tree source
 *
 * Copyright (c) 2019, The Linux Foundation. All rights reserved.
 */

/dts-v1/;

#include "ipq6018.dtsi"

/ {
	model = "Qualcomm Technologies, Inc. IPQ6018/AP-CP01-C1";
	compatible = "qcom,ipq6018-cp01", "qcom,ipq6018";

	aliases {
		serial0 = &blsp1_uart3;
	};

	chosen {
		stdout-path = "serial0:115200n8";
		bootargs-append = " swiotlb=1";
	};
};

&blsp1_uart3 {
	pinctrl-0 = <&serial_3_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&blsp1_i2c3 {
	pinctrl-0 = <&i2c_1_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&blsp1_spi1 {
	cs-select = <0>;
	pinctrl-0 = <&spi_0_pins>;
	pinctrl-names = "default";
	status = "okay";

	flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		reg = <0>;
		compatible = "micron,n25q128a11", "jedec,spi-nor";
		spi-max-frequency = <50000000>;
	};
};

&tlmm {
	i2c_1_pins: i2c-1-pins {
		pins = "gpio42", "gpio43";
		function = "blsp2_i2c";
		drive-strength = <8>;
	};

	spi_0_pins: spi-0-pins {
		pins = "gpio38", "gpio39", "gpio40", "gpio41";
		function = "blsp0_spi";
		drive-strength = <8>;
		bias-pull-down;
	};
};

&qpic_bam {
	status = "okay";
};

&qpic_nand {
	status = "okay";

	nand@0 {
		reg = <0>;

		nand-ecc-strength = <4>;
		nand-ecc-step-size = <512>;
		nand-bus-width = <8>;
	};
};

&qusb_phy_1 {
	status = "ok";
};

&usb2 {
	status = "ok";
};