// SPDX-License-Identifier: BSD-3-Clause
/*
 * IPQ5332 RDP board common device tree source
 *
 * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
 */

/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
#include "ipq5332.dtsi"

/ {
	aliases {
		serial0 = &blsp1_uart0;
	};

	chosen {
		stdout-path = "serial0";
	};

	gpio-keys {
		compatible = "gpio-keys";
		pinctrl-0 = <&gpio_keys_default>;
		pinctrl-names = "default";

		button-wps {
			label = "wps";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&tlmm 35 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	leds {
		compatible = "gpio-leds";
		pinctrl-0 = <&gpio_leds_default>;
		pinctrl-names = "default";

		led-0 {
			color = <LED_COLOR_ID_GREEN>;
			function = LED_FUNCTION_WLAN;
			gpios = <&tlmm 36 GPIO_ACTIVE_HIGH>;
			linux,default-trigger = "phy0tx";
			default-state = "off";
		};
	};
};

&blsp1_uart0 {
	pinctrl-0 = <&serial_0_pins>;
	pinctrl-names = "default";
	status = "okay";
};

&sleep_clk {
	clock-frequency = <32000>;
};

&xo_board {
	clock-frequency = <24000000>;
};

/* PINCTRL */
&tlmm {
	gpio_keys_default: gpio-keys-default-state {
		pins = "gpio35";
		function = "gpio";
		drive-strength = <8>;
		bias-pull-up;
	};

	gpio_leds_default: gpio-leds-default-state {
		pins = "gpio36";
		function = "gpio";
		drive-strength = <8>;
		bias-pull-down;
	};

	qpic_snand_default_state: qpic-snand-default-state {
		clock-pins {
			pins = "gpio13";
			function = "qspi_clk";
			drive-strength = <8>;
			bias-disable;
		};

		cs-pins {
			pins = "gpio12";
			function = "qspi_cs";
			drive-strength = <8>;
			bias-disable;
		};

		data-pins {
			pins = "gpio8", "gpio9", "gpio10", "gpio11";
			function = "qspi_data";
			drive-strength = <8>;
			bias-disable;
		};
	};
};

&qpic_bam {
	status = "okay";
};

&qpic_nand {
	pinctrl-0 = <&qpic_snand_default_state>;
	pinctrl-names = "default";

	status = "okay";

	flash@0 {
		compatible = "spi-nand";
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <1>;
		nand-ecc-engine = <&qpic_nand>;
		nand-ecc-strength = <4>;
		nand-ecc-step-size = <512>;
	};
};