arch/arm64/boot/dts/synaptics/as370-evk.dtsi - manifest_repos/valens - Git at Google

 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
 /*
  * Copyright (C) 2018 Synaptics Incorporated
  *
  * Author: Jisheng Zhang <jszhang@kernel.org>
  */

 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/input/input.h>

 #include "as370.dtsi"


 / {
 	model = "Synaptics AS370 EVK";
 	compatible = "syna,as370-evk", "syna,as370";

 	aliases {
 		i2c0 = &i2c0;
 		i2c1 = &i2c1;
 	};

 	cpus {
 		cpu@0 {
 			cpu0-supply = <&vcore>;
 		};
 	};

 	chosen {
 		bootargs = "console=ttyS0,115200";
 	};

 	memory {
 		device_type = "memory";
 		reg = <0 0x01000000 0 0x1f000000>;
 	};

 	regulators {
 		compatible = "simple-bus";
 		#address-cells = <1>;
 		#size-cells = <0>;

 		reg_usb0_vbus: usb0_vbus {
 			compatible = "regulator-fixed";
 			regulator-name = "usb0_vbus";
 			regulator-min-microvolt = <5000000>;
 			regulator-max-microvolt = <5000000>;
 			gpio = <&portb 0 GPIO_ACTIVE_HIGH>;
 			enable-active-high;
 		};
 	};

 	adc0-keys {
 		compatible = "adc-keys";
 		io-channels = <&adc 0>;
 		io-channel-names = "buttons";
 		keyup-threshold-microvolt = <1800000>;
 		poll-interval = <100>;

 		trigger {
 			label = "Trigger";
 			linux,code = <KEY_ASSISTANT>;
 			press-threshold-microvolt = <1400000>;
 		};

 		next {
 			label = "Next";
 			linux,code = <KEY_NEXT>;
 			press-threshold-microvolt = <800000>;
 		};
 	};

 	adc1-keys {
 		compatible = "adc-keys";
 		io-channels = <&adc 1>;
 		io-channel-names = "buttons";
 		keyup-threshold-microvolt = <1800000>;
 		poll-interval = <100>;

 		volume-up {
 			label = "Volume Up";
 			linux,code = <KEY_VOLUMEUP>;
 			press-threshold-microvolt = <1400000>;
 		};

 		volume-down {
 			label = "Volume Down";
 			linux,code = <KEY_VOLUMEDOWN>;
 			press-threshold-microvolt = <800000>;
 		};
 	};

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

 		mic_mute {
 			label = "mic mute";
 			gpios = <&porta 16 GPIO_ACTIVE_LOW>;
 			linux,code = <KEY_MICMUTE>;
 		};
 	};

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

 		trigger {
 			label = "trigger_led";
 			gpios = <&portb 10 GPIO_ACTIVE_HIGH>;
 		};
 	};
 };

 &adc {
 	status = "okay";
 	syna,adc-vref = <1800>;
 };

 &pinctrl {
 	i2c0_pmux: i2c0-pmux {
 		groups = "TW0_SCL", "TW0_SDA";
 		function = "tw0";
 	};

 	i2c1_pmux: i2c1-pmux {
 		groups = "TW1_SCL", "TW1_SDA";
 		function = "tw1";
 	};

 	nand_pmux: nand-pmux {
 		groups = "NAND_IO0", "NAND_IO1", "NAND_IO2", "NAND_IO3", "NAND_IO4", "NAND_IO5", "NAND_IO6", "NAND_IO7", "NAND_ALE", "NAND_CLE", "NAND_WEn", "NAND_REn", "NAND_WPn", "NAND_CEn", "NAND_RDY";
 		function = "nand";
 	};

 	i2s1_pmux: i2s1-pmux {
 		groups = "I2S1_BCLKIO", "I2S1_LRCKIO", "I2S1_DO0", "I2S1_MCLK";
 		function = "i2s1";
 	};

 	i2s2_pmux: i2s2-pmux {
 		groups = "I2S2_DI0";
 		function = "i2s2";
 	};

 	pdm_pmux: pdm-pmux {
 		groups = "PDM_CLKO", "PDM_DI0", "PDM_DI1";
 		function = "pdm";
 	};

 	usb0_gpio_pmux: usb0_gpio-pmux {
 		groups = "USB0_DRV_VBUS";
 		function = "gpio";
 	};

 	falcon_gpio_pmux: falcon_gpio-pmux {
 		groups = "I2S1_DO1";
 		function = "gpio";
 	};

 	gpio_keys_pmux: gpio_keys-pmux {
 		groups = "PDM_DI2";
 		function = "gpio";
 	};

 	mute_pmux: mute-pmux {
 		groups = "I2S1_DO2";
 		function = "gpio";
 	};

 	leds_pmux: leds-pmux {
 		groups = "PWM0";
 		function = "gpio";
 	};
 };

 &i2c0 {
 	status = "okay";
 	pinctrl-0 = <&i2c0_pmux>;
 	pinctrl-names = "default";

 	vcore: regulator@00 {
 		compatible = "silergy,sy8824";
 		regulator-name = "vcore";
 		regulator-min-microvolt = <800000>;
 		regulator-max-microvolt = <1150000>;
 		regulator-max-step-microvolt = <12500>;
 		regulator-always-on;
 		regulator-boot-on;
 		reg = <0x66>;
 	};
 };

 &i2c1 {
 	status = "okay";
 	pinctrl-0 = <&i2c1_pmux>;
 	pinctrl-names = "default";

 	falcon: cx9000@33 {
 		pinctrl-0 = <&falcon_gpio_pmux>;
 		pinctrl-names = "default";

 		#sound-dai-cells = <0>;
 		status = "okay";
 		compatible = "cnxt,cx9000";
 		reg = <0x33>;
 		enable-gpios=<&porta 3 GPIO_ACTIVE_HIGH>;
 	};
 };

 &uart0 {
 	status = "okay";
 };

 &usb_phy0 {
 	status = "okay";
 };

 &usb0 {
 	status = "okay";
 	pinctrl-0 = <&usb0_gpio_pmux>;
 	pinctrl-names = "default";
 	vbus-supply = <&reg_usb0_vbus>;
 };

 &watchdog0 {
 	status = "okay";
 };

 &nand0 {
 	status = "okay";
 	pinctrl-0 = <&nand_pmux>;
 	pinctrl-names = "default";
 	nand-ecc-step-size = <2048>;
 	nand-ecc-strength = <48>;
 	zos-end = <0x240000>;

 	partitions {
 		compatible = "fixed-partitions";
 		#address-cells = <1>;
 		#size-cells = <1>;

 		partition_block0 {
 			label = "block0";
 			reg = <0x00000 0x40000>;	/* 256 KiB */
 			read-only;
 		};

 		partition_prebootloader {
 			label = "prebootloader";
 			reg = <0x040000 0x200000>;	/* 2 MiB */
 			read-only;
 		};

 		partition_tz {
 			label = "TZ";
 			reg = <0x240000 0x800000>;	/* 8 MiB */
 			read-only;
 		};

 		partition_tz_b {
 			label = "TZ-B";
 			reg = <0xa40000 0x800000>;	/* 8 MiB */
 			read-only;
 		};

 		partition_postbootloader {
 			label = "postbootloader";
 			reg = <0x1240000 0x100000>;	/* 1 MiB */
 			read-only;
 		};

 		partition_postbootloader_b {
 			label = "postbootloader-B";
 			reg = <0x1340000 0x100000>;	/* 1 MiB */
 			read-only;
 		};

 		partition_kernel {
 			label = "kernel";
 			reg = <0x1440000 0xa00000>;	/* 10 MiB */
 			read-only;
 		};

 		partition_rootfs {
 			label = "rootfs";
 			reg = <0x1e40000 0xb400000>;	/* 180 MiB */
 		};

 		partition_cache {
 			label = "cache";
 			reg = <0xd240000 0x118c0000>;	/* 287,488 KiB */
 		};

 		partition_recovery {
 			label = "recovery";
 			reg = <0x1eb00000 0xd00000>;	/* 13 MiB */
 		};

 		partition_fts {
 			label = "fts";
 			reg = <0x1f800000 0x100000>;	/* 1 MiB */
 		};

 		partition_factory_store {
 			label = "factory_store";
 			reg = <0x1f900000 0x300000>;	/* 3 MiB */
 		};

 		partition_key_1st {
 			label = "key_1st";
 			reg = <0x1fc00000 0x100000>;	/* 1MiB */
 			read-only;
 		};

 		partition_key_2nd {
 			label = "key_2nd";
 			reg = <0x1fd00000 0x100000>;	/* 1MiB */
 			read-only;
 		};

 		partition_bbt {
 			label = "bbt";
 			reg = <0x1fe00000 0x200000>;	/* 2 MiB */
 			read-only;
 		};
 	};
 };

 &nna {
 	status = "okay";
 };

 &as370_pdmi0 {
 	status = "okay";
 	pinctrl-0 = <&pdm_pmux>;
 	pinctrl-names = "default";
 };

 &as370_mic1_0 {
 	status = "okay";
 	pinctrl-0 = <&i2s2_pmux>;
 	pinctrl-names = "default";
 	usepriclk;
 };

 &as370_outdai {
 	status = "okay";
 	pinctrl-0 = <&i2s1_pmux>;
 	pinctrl-names = "default";
 	interrupts = <0>;
 	interrupt-names = "pri";
 	keep-clk;
 };

 &as370_pcm {
 	status = "okay";
 };

 &as370_asoc {
 	status = "okay";
 	pinctrl-0 = <&mute_pmux>;
 	pinctrl-names = "default";
 	mute-gpios = <&porta 4 GPIO_ACTIVE_HIGH>;
 	mute-gpio-output;

 	dummy_pdmi0: dummy-pdmi0 {
 		status = "okay";
 		stream-name = "dummy-pdmi0";
 		link-name = "dummy-pdmi0";
 		cpu-node = <&as370_pdmi0>;
 		codec-name = "snd-soc-dummy";
 		codec-dai-name = "snd-soc-dummy-dai";
 		platform-node = <&as370_pcm>;
 	};

 	outdai_falcon: outdai-falcon {
 		status = "okay";
 		stream-name = "outdai-falcon";
 		link-name = "outdai-falcon";
 		format = "i2s";
 		continuous-clock;
 		cpu-node = <&as370_outdai>;
 		codec-node = <&falcon>;
 		codec-dai-name = "cx9000-amplifier";
 		platform-node = <&as370_pcm>;
 	};

 	dummy_mic0: dummy-mic0 {
 		status = "okay";
 		stream-name = "dummy-mic0";
 		link-name = "dummy-mic0";
 		format = "i2s";
 		cpu-node = <&as370_mic1_0>;
 		codec-name = "snd-soc-dummy";
 		codec-dai-name = "snd-soc-dummy-dai";
 		platform-node = <&as370_pcm>;
 	};
 };

 &aviodrv {
 	status = "okay";
 };
	// SPDX-License-Identifier: (GPL-2.0 OR MIT)
	/*
	* Copyright (C) 2018 Synaptics Incorporated
	*
	* Author: Jisheng Zhang <jszhang@kernel.org>
	*/

	#include <dt-bindings/gpio/gpio.h>
	#include <dt-bindings/input/input.h>

	#include "as370.dtsi"


	/ {
	model = "Synaptics AS370 EVK";
	compatible = "syna,as370-evk", "syna,as370";

	aliases {
	i2c0 = &i2c0;
	i2c1 = &i2c1;
	};

	cpus {
	cpu@0 {
	cpu0-supply = <&vcore>;
	};
	};

	chosen {
	bootargs = "console=ttyS0,115200";
	};

	memory {
	device_type = "memory";
	reg = <0 0x01000000 0 0x1f000000>;
	};

	regulators {
	compatible = "simple-bus";
	#address-cells = <1>;
	#size-cells = <0>;

	reg_usb0_vbus: usb0_vbus {
	compatible = "regulator-fixed";
	regulator-name = "usb0_vbus";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	gpio = <&portb 0 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	};
	};

	adc0-keys {
	compatible = "adc-keys";
	io-channels = <&adc 0>;
	io-channel-names = "buttons";
	keyup-threshold-microvolt = <1800000>;
	poll-interval = <100>;

	trigger {
	label = "Trigger";
	linux,code = <KEY_ASSISTANT>;
	press-threshold-microvolt = <1400000>;
	};

	next {
	label = "Next";
	linux,code = <KEY_NEXT>;
	press-threshold-microvolt = <800000>;
	};
	};

	adc1-keys {
	compatible = "adc-keys";
	io-channels = <&adc 1>;
	io-channel-names = "buttons";
	keyup-threshold-microvolt = <1800000>;
	poll-interval = <100>;

	volume-up {
	label = "Volume Up";
	linux,code = <KEY_VOLUMEUP>;
	press-threshold-microvolt = <1400000>;
	};

	volume-down {
	label = "Volume Down";
	linux,code = <KEY_VOLUMEDOWN>;
	press-threshold-microvolt = <800000>;
	};
	};

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

	mic_mute {
	label = "mic mute";
	gpios = <&porta 16 GPIO_ACTIVE_LOW>;
	linux,code = <KEY_MICMUTE>;
	};
	};

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

	trigger {
	label = "trigger_led";
	gpios = <&portb 10 GPIO_ACTIVE_HIGH>;
	};
	};
	};

	&adc {
	status = "okay";
	syna,adc-vref = <1800>;
	};

	&pinctrl {
	i2c0_pmux: i2c0-pmux {
	groups = "TW0_SCL", "TW0_SDA";
	function = "tw0";
	};

	i2c1_pmux: i2c1-pmux {
	groups = "TW1_SCL", "TW1_SDA";
	function = "tw1";
	};

	nand_pmux: nand-pmux {
	groups = "NAND_IO0", "NAND_IO1", "NAND_IO2", "NAND_IO3", "NAND_IO4", "NAND_IO5", "NAND_IO6", "NAND_IO7", "NAND_ALE", "NAND_CLE", "NAND_WEn", "NAND_REn", "NAND_WPn", "NAND_CEn", "NAND_RDY";
	function = "nand";
	};

	i2s1_pmux: i2s1-pmux {
	groups = "I2S1_BCLKIO", "I2S1_LRCKIO", "I2S1_DO0", "I2S1_MCLK";
	function = "i2s1";
	};

	i2s2_pmux: i2s2-pmux {
	groups = "I2S2_DI0";
	function = "i2s2";
	};

	pdm_pmux: pdm-pmux {
	groups = "PDM_CLKO", "PDM_DI0", "PDM_DI1";
	function = "pdm";
	};

	usb0_gpio_pmux: usb0_gpio-pmux {
	groups = "USB0_DRV_VBUS";
	function = "gpio";
	};

	falcon_gpio_pmux: falcon_gpio-pmux {
	groups = "I2S1_DO1";
	function = "gpio";
	};

	gpio_keys_pmux: gpio_keys-pmux {
	groups = "PDM_DI2";
	function = "gpio";
	};

	mute_pmux: mute-pmux {
	groups = "I2S1_DO2";
	function = "gpio";
	};

	leds_pmux: leds-pmux {
	groups = "PWM0";
	function = "gpio";
	};
	};

	&i2c0 {
	status = "okay";
	pinctrl-0 = <&i2c0_pmux>;
	pinctrl-names = "default";

	vcore: regulator@00 {
	compatible = "silergy,sy8824";
	regulator-name = "vcore";
	regulator-min-microvolt = <800000>;
	regulator-max-microvolt = <1150000>;
	regulator-max-step-microvolt = <12500>;
	regulator-always-on;
	regulator-boot-on;
	reg = <0x66>;
	};
	};

	&i2c1 {
	status = "okay";
	pinctrl-0 = <&i2c1_pmux>;
	pinctrl-names = "default";

	falcon: cx9000@33 {
	pinctrl-0 = <&falcon_gpio_pmux>;
	pinctrl-names = "default";

	#sound-dai-cells = <0>;
	status = "okay";
	compatible = "cnxt,cx9000";
	reg = <0x33>;
	enable-gpios=<&porta 3 GPIO_ACTIVE_HIGH>;
	};
	};

	&uart0 {
	status = "okay";
	};

	&usb_phy0 {
	status = "okay";
	};

	&usb0 {
	status = "okay";
	pinctrl-0 = <&usb0_gpio_pmux>;
	pinctrl-names = "default";
	vbus-supply = <&reg_usb0_vbus>;
	};

	&watchdog0 {
	status = "okay";
	};

	&nand0 {
	status = "okay";
	pinctrl-0 = <&nand_pmux>;
	pinctrl-names = "default";
	nand-ecc-step-size = <2048>;
	nand-ecc-strength = <48>;
	zos-end = <0x240000>;

	partitions {
	compatible = "fixed-partitions";
	#address-cells = <1>;
	#size-cells = <1>;

	partition_block0 {
	label = "block0";
	reg = <0x00000 0x40000>; /* 256 KiB */
	read-only;
	};

	partition_prebootloader {
	label = "prebootloader";
	reg = <0x040000 0x200000>; /* 2 MiB */
	read-only;
	};

	partition_tz {
	label = "TZ";
	reg = <0x240000 0x800000>; /* 8 MiB */
	read-only;
	};

	partition_tz_b {
	label = "TZ-B";
	reg = <0xa40000 0x800000>; /* 8 MiB */
	read-only;
	};

	partition_postbootloader {
	label = "postbootloader";
	reg = <0x1240000 0x100000>; /* 1 MiB */
	read-only;
	};

	partition_postbootloader_b {
	label = "postbootloader-B";
	reg = <0x1340000 0x100000>; /* 1 MiB */
	read-only;
	};

	partition_kernel {
	label = "kernel";
	reg = <0x1440000 0xa00000>; /* 10 MiB */
	read-only;
	};

	partition_rootfs {
	label = "rootfs";
	reg = <0x1e40000 0xb400000>; /* 180 MiB */
	};

	partition_cache {
	label = "cache";
	reg = <0xd240000 0x118c0000>; /* 287,488 KiB */
	};

	partition_recovery {
	label = "recovery";
	reg = <0x1eb00000 0xd00000>; /* 13 MiB */
	};

	partition_fts {
	label = "fts";
	reg = <0x1f800000 0x100000>; /* 1 MiB */
	};

	partition_factory_store {
	label = "factory_store";
	reg = <0x1f900000 0x300000>; /* 3 MiB */
	};

	partition_key_1st {
	label = "key_1st";
	reg = <0x1fc00000 0x100000>; /* 1MiB */
	read-only;
	};

	partition_key_2nd {
	label = "key_2nd";
	reg = <0x1fd00000 0x100000>; /* 1MiB */
	read-only;
	};

	partition_bbt {
	label = "bbt";
	reg = <0x1fe00000 0x200000>; /* 2 MiB */
	read-only;
	};
	};
	};

	&nna {
	status = "okay";
	};

	&as370_pdmi0 {
	status = "okay";
	pinctrl-0 = <&pdm_pmux>;
	pinctrl-names = "default";
	};

	&as370_mic1_0 {
	status = "okay";
	pinctrl-0 = <&i2s2_pmux>;
	pinctrl-names = "default";
	usepriclk;
	};

	&as370_outdai {
	status = "okay";
	pinctrl-0 = <&i2s1_pmux>;
	pinctrl-names = "default";
	interrupts = <0>;
	interrupt-names = "pri";
	keep-clk;
	};

	&as370_pcm {
	status = "okay";
	};

	&as370_asoc {
	status = "okay";
	pinctrl-0 = <&mute_pmux>;
	pinctrl-names = "default";
	mute-gpios = <&porta 4 GPIO_ACTIVE_HIGH>;
	mute-gpio-output;

	dummy_pdmi0: dummy-pdmi0 {
	status = "okay";
	stream-name = "dummy-pdmi0";
	link-name = "dummy-pdmi0";
	cpu-node = <&as370_pdmi0>;
	codec-name = "snd-soc-dummy";
	codec-dai-name = "snd-soc-dummy-dai";
	platform-node = <&as370_pcm>;
	};

	outdai_falcon: outdai-falcon {
	status = "okay";
	stream-name = "outdai-falcon";
	link-name = "outdai-falcon";
	format = "i2s";
	continuous-clock;
	cpu-node = <&as370_outdai>;
	codec-node = <&falcon>;
	codec-dai-name = "cx9000-amplifier";
	platform-node = <&as370_pcm>;
	};

	dummy_mic0: dummy-mic0 {
	status = "okay";
	stream-name = "dummy-mic0";
	link-name = "dummy-mic0";
	format = "i2s";
	cpu-node = <&as370_mic1_0>;
	codec-name = "snd-soc-dummy";
	codec-dai-name = "snd-soc-dummy-dai";
	platform-node = <&as370_pcm>;
	};
	};

	&aviodrv {
	status = "okay";
	};