arch/arm64/boot/dts/google/sm8150-floral-jaws-audio.dtsi

/* Copyright (c) 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.
 */
#include <dt-bindings/mfd/iaxxx.h>

&cs35l36_reset_top {
	mux {
		pins = "gpio128";
		function = "gpio";
	};

	config {
		pins = "gpio128";
		drive-strength = <2>;
		bias-disable;
	};
};

&cs35l36_irq_top {
	mux {
		pins = "gpio125";
		function = "gpio";
	};

	config {
		pins = "gpio125";
		drive-strength = <2>;
		bias-pull-up;
	};
};

&cs35l36_codec_top {
	reset-gpios = <&tlmm 128 0>;
	irq-gpio = <&tlmm 125 0>;
	interrupt-parent = <&tlmm>;
	interrupts = <125 IRQ_TYPE_LEVEL_LOW>;
};

&qupv3_se4_spi_active {
	config {
		drive-strength = <16>;
	};
};

&qupv3_se4_spi_sleep {
	config {
		drive-strength = <16>;
	};
};

/delete-node/ &iaxxxspi1;

/* knowles IA8508 SPI1 */
&qupv3_se4_spi {
	status = "ok";
	iaxxxspi1: iaxxx@0 {
		compatible = "knowles,iaxxx-spi";
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <0>;

		spi-max-frequency = <4800000>;
		spi-cpha;

		/* Regulator LDO_9A, 1.2V, max load 385mA */
		adnc,vdd-core-supply = <&pm8150_l9>;
		adnc,vdd-core-voltage-uV = <1224000 1224000>;
		adnc,vdd-core-maxload-uA = <385000>;

		/* Regulator LDO_1C, 1.8V, max load 300mA */
		adnc,vdd-oslo-supply = <&pm8150l_l1>;
		adnc,vdd-oslo-voltage-uV = <1800000 1800000>;
		adnc,vdd-oslo-maxload-uA = <300000>;

		clock-names = "iaxxx_clk";
		clocks = <&clock_rpmh RPMH_LN_BB_CLK3>;

		adnc,reset-gpio = <&tlmm 143 0>;
		adnc,event-gpio = <&tlmm 123 0>;

		adnc,pwr-vld-gpio = <&tlmm 151 0>;
		adnc,spi-app-speed = <9600000>;

		/* The PDM port used by FlickerSensor */
		adnc,sensor-port = <IAXXX_PDM_PORT_D>;

		/* no of output channels to mute and unmute */
		adnc,op-ch-active = <0xF>;
		/* pcm port format configuration
		 * 0 is i2s mode
		 * 1 is tdm mode
		 * 2 is DSP_A mode
		 */
		adnc,pcm-port-fmt =  <2>, <0>, <0>, <0>, <2>, <0>;
		/* pcm port word length configuration
		 *  0: auto (according to application)
		 * 16: 16 bits per sample
		 * 20: 20 bits per sample
		 * 24: 24 bits per sample
		 * 32: 32 bits per sample
		 */
		adnc,pcm-port-word-len = <32>, <0>, <0>, <0>, <32>, <0>;
		/* input pdm port acting as master or slave */
		adnc,ip-port-master = <0>, <0>, <0>, <0>, <0>, <0>, <1>;
		/* Input pdm clock source for all microphones are defined
		 * here.
		 * Each MIC from same port can act as master clock source
		 * or it can be derived from common clock source from a
		 * shared port.
		 */
		adnc,ip-pdm-clk-src = <0>, <0>, <0>, <0>, <0>, <0>, <1>;
	};
};

/* sound card */
&snd_8150 {
	qcom,model = "sm8150-iaxxx-jaws-snd-card";
};

&qupv3_se4_i2c {
	status = "disabled";
};