// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * Copyright 2022 NXP
 */

#include "imx93-11x11-evk.dts"

/ {
	mic_leds {
		compatible = "gpio-leds";
		mic0 {
			label = "mic0";
			gpios = <&pca9555 5 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		mic1 {
			label = "mic1";
			gpios = <&pca9555 7 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		mic2 {
			label = "mic2";
			gpios = <&pca9555 6 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		mic3 {
			label = "mic3";
			gpios = <&pca9555 2 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		mic4 {
			label = "mic4";
			gpios = <&pca9555 1 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		mic5 {
			label = "mic5";
			gpios = <&pca9555 0 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		mic6 {
			label = "mic6";
			gpios = <&pca9555 4 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
		mic7 {
			label = "mic7";
			gpios = <&pca9555 3 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};

	sw_keys {
		compatible = "gpio-keys";

		sw4: volume_down {
			label = "Volume Down";
			gpios = <&pca9555 15 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEDOWN>;
			interrupt-parent = <&pca9555>;
			interrupts = <15 IRQ_TYPE_LEVEL_LOW>;
		};

		sw3: volume_up {
			label = "Volume Up";
			gpios = <&pca9555 14 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_VOLUMEUP>;
			interrupt-parent = <&pca9555>;
			interrupts = <14 IRQ_TYPE_LEVEL_LOW>;
		};

		sw2: volume_mute {
			label = "Volume Mute";
			gpios = <&pca9555 13 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_MUTE>;
			interrupt-parent = <&pca9555>;
			interrupts = <13 IRQ_TYPE_LEVEL_LOW>;
		};

		sw1: key_act {
			label = "Key Act";
			gpios = <&pca9555 12 GPIO_ACTIVE_LOW>;
			linux,code = <KEY_F9>;
			interrupt-parent = <&pca9555>;
			interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
		};
	};

	reg_vddext_3v3: regulator-vddext {
		compatible = "regulator-fixed";
		regulator-name = "VDDEXT_3V3";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
	};

	reg_audio_switch1: regulator-audio-switch1 {
		compatible = "regulator-fixed";
		regulator-name = "audio-switch1";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&adp5585gpio 4 GPIO_ACTIVE_HIGH>;
		enable-active-high;
		regulator-always-on;
	};

	reg_audio_pwr: regulator-audio-pwr {
		compatible = "regulator-fixed";
		regulator-name = "cs42448-supply";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
	};

	sound-wm8962 {
		status = "disabled";
	};

	sound-cs42448 {
		compatible = "fsl,imx-audio-card";
		model = "imx-cs42448";
		status = "okay";
		pri-dai-link {
			link-name = "cs42448";
			format = "dsp_a";
			dai-tdm-slot-num = <8>;
			dai-tdm-slot-width = <32>;
			fsl,mclk-equal-bclk;
			cpu {
				sound-dai = <&sai3>;
			};
			codec {
				sound-dai = <&cs42448>;
			};
		};
	};

};

&sai3 {
	#sound-dai-cells = <0>;
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_sai3audhat>;
	clocks = <&clk IMX93_CLK_SAI3_IPG>, <&clk IMX93_CLK_DUMMY>,
		<&clk IMX93_CLK_SAI3_GATE>,
		<&clk IMX93_CLK_DUMMY>, <&clk IMX93_CLK_DUMMY>,
		<&clk IMX93_CLK_AUDIO_PLL>;
	clock-names = "bus", "mclk0", "mclk1", "mclk2", "mclk3", "pll8k";
	assigned-clocks = <&clk IMX93_CLK_SAI3>;
	assigned-clock-parents = <&clk IMX93_CLK_AUDIO_PLL>;
	assigned-clock-rates = <12288000>;
	fsl,sai-asynchronous;
	status = "okay";
};

&flexcan2 {
	status = "disabled";
};

&micfil {
	pinctrl-names = "default";
	pinctrl-0 = <&pinctrl_pdm2>;
	status = "okay";
};

&lpi2c4 {
	#address-cells = <1>;
	#size-cells = <0>;
	clock-frequency = <400000>;
	dmas = <&edma2 10 0 0>, <&edma2 11 0 1>;
	dma-names = "tx","rx";
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&pinctrl_lpi2c4>;
	pinctrl-1 = <&pinctrl_lpi2c4>;
	status = "okay";

	pca9555: gpio@21 {
		compatible = "nxp,pca9555";
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_pushbutton_irq>;
		reg = <0x21>;
		gpio-controller;
		#gpio-cells = <2>;
		interrupt-controller;
		#interrupt-cells = <2>;
		interrupt-parent = <&gpio2>;
		interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
		vcc-supply = <&reg_vddext_3v3>;
		status = "okay";
	};

	cs42448: cs42448@48 {
		#sound-dai-cells = <0>;
		compatible = "cirrus,cs42448";
		reg = <0x48>;
		clocks = <&clk IMX93_CLK_SAI3_GATE>;
		clock-names = "mclk";
		VA-supply = <&reg_audio_pwr>;
		VD-supply = <&reg_audio_pwr>;
		VLS-supply = <&reg_audio_pwr>;
		VLC-supply = <&reg_audio_pwr>;
		reset-gpio = <&gpio2 25 GPIO_ACTIVE_LOW>;
		status = "okay";
	};
};

&iomuxc {
	pinctrl_swpdm_mute_irq: swpdm_mute_grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO00__GPIO2_IO00	0x31e
		>;
	};

	pinctrl_pushbutton_irq: pushbutton_grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO27__GPIO2_IO27	0x31e
		>;
	};

	pinctrl_pdm2: pdm2grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO04__PDM_CLK 0x31e
			MX93_PAD_GPIO_IO05__PDM_BIT_STREAM00 0x31e
			MX93_PAD_GPIO_IO06__PDM_BIT_STREAM01 0x31e
			MX93_PAD_GPIO_IO12__PDM_BIT_STREAM02 0x31e
			MX93_PAD_GPIO_IO13__PDM_BIT_STREAM03 0x31e
		>;
	};

	pinctrl_lpi2c4: lpi2c4grp {
		fsl,pins = <
			MX93_PAD_GPIO_IO03__LPI2C4_SCL			0x40000b9e
			MX93_PAD_GPIO_IO02__LPI2C4_SDA			0x40000b9e
		>;
	};

	pinctrl_sai3audhat: sai3audhat {
		fsl,pins = <
			MX93_PAD_GPIO_IO17__SAI3_MCLK		0x31e
			MX93_PAD_GPIO_IO26__SAI3_TX_SYNC	0x31e
			MX93_PAD_GPIO_IO16__SAI3_TX_BCLK	0x31e
			MX93_PAD_GPIO_IO19__SAI3_RX_SYNC	0x31e
			MX93_PAD_GPIO_IO18__SAI3_RX_BCLK	0x31e
			MX93_PAD_GPIO_IO21__SAI3_TX_DATA00	0x31e
			MX93_PAD_GPIO_IO20__SAI3_RX_DATA00	0x31e
		>;
	};
};