arch/arm64/boot/dts/amlogic/meson-libretech-cottonwood.dtsi - linux - Git at Google

 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
 /*
  * Copyright (c) 2023 BayLibre, SAS.
  * Author: Jerome Brunet <jbrunet@baylibre.com>
  */

 #include <dt-bindings/clock/g12a-clkc.h>
 #include <dt-bindings/input/input.h>
 #include <dt-bindings/leds/common.h>
 #include <dt-bindings/gpio/gpio.h>
 #include <dt-bindings/gpio/meson-g12a-gpio.h>
 #include <dt-bindings/sound/meson-g12a-toacodec.h>
 #include <dt-bindings/sound/meson-g12a-tohdmitx.h>

 / {
 	aliases {
 		serial0 = &uart_AO;
 		ethernet0 = &ethmac;
 		spi0 = &spifc;
 	};

 	memory@0 {
 		device_type = "memory";
 		reg = <0x0 0x0 0x0 0x80000000>;
 	};

 	chosen {
 		stdout-path = "serial0:115200n8";
 	};

 	dioo2133: audio-amplifier-0 {
 		compatible = "simple-audio-amplifier";
 		enable-gpios = <&gpio GPIOX_0 GPIO_ACTIVE_HIGH>;
 		VCC-supply = <&vcc_5v>;
 		sound-name-prefix = "10U2";
 	};

 	/* TOFIX: handle CVBS_DET on SARADC channel 0 */
 	cvbs-connector {
 		compatible = "composite-video-connector";

 		port {
 			cvbs_connector_in: endpoint {
 				remote-endpoint = <&cvbs_vdac_out>;
 			};
 		};
 	};

 	emmc_pwrseq: emmc-pwrseq {
 		compatible = "mmc-pwrseq-emmc";
 		reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
 	};

 	hdmi-connector {
 		compatible = "hdmi-connector";
 		type = "a";

 		port {
 			hdmi_connector_in: endpoint {
 				remote-endpoint = <&hdmi_tx_tmds_out>;
 			};
 		};
 	};

 	led-blue {
 		compatible = "pwm-leds";

 		led {
 			color = <LED_COLOR_ID_BLUE>;
 			function = LED_FUNCTION_ACTIVITY;
 			linux,default-trigger = "heartbeat";
 			max-brightness = <255>;
 			pwms = <&pwm_ab 1 1250 0>;
 			active-low;
 		};
 	};

 	led-green {
 		compatible = "pwm-leds";

 		led {
 			color = <LED_COLOR_ID_GREEN>;
 			function = LED_FUNCTION_STATUS;
 			linux,default-trigger = "default-on";
 			max-brightness = <255>;
 			pwms = <&pwm_cd 1 1250 0>;
 			active-low;
 		};
 	};

 	led-orange {
 		compatible = "gpio-leds";

 		led {
 			color = <LED_COLOR_ID_AMBER>;
 			function = LED_FUNCTION_STANDBY;
 			gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
 			panic-indicator;
 		};
 	};

 	dc_in: regulator-dc-in {
 		compatible = "regulator-fixed";
 		regulator-name = "5V_IN";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on;
 	};

 	flash_1v8: regulator-flash-1v8 {
 		compatible = "regulator-fixed";
 		regulator-name = "FLASH_1V8";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 		regulator-always-on;
 		vin-supply = <&vcc_3v3>;
 	};

 	vcc_card: regulator-vcc-card {
 		compatible = "regulator-fixed";
 		regulator-name = "VCC_CARD";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		vin-supply = <&vddao_3v3>;
 		gpio = <&gpio GPIOX_2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		enable-active-high;
 		gpio-open-drain;
 	};

 	vcc_3v3: regulator-vcc-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "VCC_3V3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
 		vin-supply = <&vddao_3v3>;

 		/* FIXME: controlled by TEST_N */
 	};

 	vcc_5v: regulator-vcc-5v {
 		compatible = "regulator-fixed";
 		regulator-name = "VCC_5V";
 		regulator-min-microvolt = <5000000>;
 		regulator-max-microvolt = <5000000>;
 		regulator-always-on;
 		vin-supply = <&dc_in>;
 		gpio = <&gpio GPIOH_8 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		enable-active-high;
 		gpio-open-drain;
 	};

 	vddao_3v3: regulator-vddao-3v3 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDDAO_3V3";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-always-on;
 		vin-supply = <&dc_in>;
 	};

 	vddcpu_b: regulator-vddcpu-b {
 		compatible = "pwm-regulator";
 		regulator-name = "VDDCPU_B";
 		regulator-min-microvolt = <730000>;
 		regulator-max-microvolt = <1011000>;
 		regulator-boot-on;
 		regulator-always-on;
 		pwm-supply = <&dc_in>;
 		pwms = <&pwm_AO_cd 1 1250 0>;
 		pwm-dutycycle-range = <100 0>;
 	};

 	vddio_ao18: regulator-vddio-ao18 {
 		compatible = "regulator-fixed";
 		regulator-name = "VDDIO_AO18";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <1800000>;
 		regulator-always-on;
 		vin-supply = <&vddao_3v3>;
 	};

 	vddio_c: regulator-vddio-c {
 		compatible = "regulator-gpio";
 		regulator-name = "VDDIO_C";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <3300000>;
 		regulator-settling-time-up-us = <200>;
 		regulator-settling-time-down-us = <50000>;
 		vin-supply = <&vddao_3v3>;
 		gpios = <&gpio GPIOX_4 GPIO_ACTIVE_HIGH>;
 		states = <3300000 0>,
 			 <1800000 1>;
 	};

 	sound {
 		compatible = "amlogic,axg-sound-card";
 		audio-widgets = "Line", "Lineout";
 		audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmout_c>,
 				 <&tdmin_a>, <&tdmin_b>, <&tdmin_c>,
 				 <&dioo2133>;

 		assigned-clocks = <&clkc CLKID_MPLL2>,
 				  <&clkc CLKID_MPLL0>,
 				  <&clkc CLKID_MPLL1>;
 		assigned-clock-parents = <0>, <0>, <0>;
 		assigned-clock-rates = <294912000>,
 				       <270950400>,
 				       <393216000>;

 		dai-link-0 {
 			sound-dai = <&frddr_a>;
 		};

 		dai-link-1 {
 			sound-dai = <&frddr_b>;
 		};

 		dai-link-2 {
 			sound-dai = <&frddr_c>;
 		};

 		dai-link-3 {
 			sound-dai = <&toddr_a>;
 		};

 		dai-link-4 {
 			sound-dai = <&toddr_b>;
 		};

 		dai-link-5 {
 			sound-dai = <&toddr_c>;
 		};

 		/*
 		 * Audio setup: The 40 pins header provides access to 2 TDMs,
 		 * SPDIF In/Out and PDM inputs.
 		 * - TDM A: 2 lanes
 		 *    D0:    40/X9
 		 *    D1:    38/X8
 		 *    BCLK:  12/X11
 		 *    FS:    35/X10
 		 * - TDM B: 4 lanes
 		 *    D0:    37/A3
 		 *    D1:    16/A4
 		 *    D2:    18/A5 or 7/AO6
 		 *    D3:    22/A6 or 21/H5
 		 *    BCLK:  29/A1 or 8/AO8
 		 *    FS:    31/A2 or 11/AO7
 		 * - 2 Master Clocks:
 		 *    MCLK0: 15/A0 or 10/AO9
 		 *    MCLK1: 33/X15
 		 * - SPDIF:
 		 *    OUT:   32/A11
 		 *    IN:    21/H5
 		 * - PDM Input:
 		 *    DO:    13/A8
 		 *    D1:    26/A9
 		 *    D2:    22/A6
 		 *    D3:    18/A5
 		 *    DCLK:  36/A7
 		 *
 		 * TDM C is not usable on the 40 pins connector so it is
 		 * setup for the HDMI 4 lanes i2s.
 		 *
 		 * No pinctrl is enabled by default to preserve the
 		 * genericity of the 40 pins header. Many configurations are
 		 * possible based on the desired use case. Please adjust TDM
 		 * masks, clock setups and pinctrl accordingly.
 		 */

 		dai-link-6 {
 			sound-dai = <&tdmif_a>;
 			dai-format = "dsp_a";
 			dai-tdm-slot-tx-mask-0 = <1 1>;
 			mclk-fs = <256>;

 			codec-0 {
 				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
 			};

 			codec-1 {
 				sound-dai = <&toacodec TOACODEC_IN_A>;
 			};
 		};

 		dai-link-7 {
 			sound-dai = <&tdmif_b>;
 			dai-format = "i2s";
 			dai-tdm-slot-tx-mask-0 = <1 1>;
 			dai-tdm-slot-rx-mask-1 = <1 1>;
 			mclk-fs = <256>;

 			codec-0 {
 				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
 			};

 			codec-1 {
 				sound-dai = <&toacodec TOACODEC_IN_B>;
 			};
 		};

 		dai-link-8 {
 			sound-dai = <&tdmif_c>;
 			dai-format = "i2s";
 			dai-tdm-slot-tx-mask-0 = <1 1>;
 			dai-tdm-slot-tx-mask-1 = <1 1>;
 			dai-tdm-slot-tx-mask-2 = <1 1>;
 			dai-tdm-slot-tx-mask-3 = <1 1>;
 			mclk-fs = <256>;

 			codec-0 {
 				sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>;
 			};

 			codec-1 {
 				sound-dai = <&toacodec TOACODEC_IN_C>;
 			};
 		};

 		dai-link-9 {
 			sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;

 			codec {
 				sound-dai = <&hdmi_tx>;
 			};
 		};

 		dai-link-10 {
 			sound-dai = <&toacodec TOACODEC_OUT>;

 			codec {
 				sound-dai = <&acodec>;
 			};
 		};
 	};
 };

 &acodec {
 	status = "okay";
 	AVDD-supply = <&vddio_ao18>;
 };

 &arb {
 	status = "okay";
 };

 &cecb_AO {
 	status = "okay";
 	pinctrl-0 = <&cec_ao_b_h_pins>;
 	pinctrl-names = "default";
 	hdmi-phandle = <&hdmi_tx>;
 };

 &clkc_audio {
 	status = "okay";
 };

 &cvbs_vdac_port {
 	cvbs_vdac_out: endpoint {
 		remote-endpoint = <&cvbs_connector_in>;
 	};
 };

 &dwc3 {
 	#address-cells = <1>;
 	#size-cells = <0>;

 	hub: hub@1 {
 		compatible = "usb5e3,626";
 		reg = <1>;
 		reset-gpios = <&gpio GPIOC_7 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;
 		vdd-supply = <&vcc_5v>;
 	};
 };

 &ethmac {
 	pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>, <&eth_phy_irq_pins>;
 	pinctrl-names = "default";
 	status = "okay";
 	phy-mode = "rgmii";
 	phy-handle = <&external_phy>;
 	amlogic,tx-delay-ns = <2>;
 };

 &ext_mdio {
 	external_phy: ethernet-phy@0 {
 		/* Realtek RTL8211F (0x001cc916) */
 		reg = <0>;
 		max-speed = <1000>;

 		reset-assert-us = <100000>;
 		reset-deassert-us = <100000>;
 		reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW | GPIO_OPEN_DRAIN)>;

 		interrupt-parent = <&gpio_intc>;
 		/* MAC_INTR on GPIOZ_14 */
 		interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
 	};
 };

 &frddr_a {
 	status = "okay";
 };

 &frddr_b {
 	status = "okay";
 };

 &frddr_c {
 	status = "okay";
 };

 &hdmi_tx {
 	status = "okay";
 	pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
 	pinctrl-names = "default";
 	hdmi-supply = <&vcc_5v>;
 };

 &hdmi_tx_tmds_port {
 	hdmi_tx_tmds_out: endpoint {
 		remote-endpoint = <&hdmi_connector_in>;
 	};
 };

 &ir {
 	status = "okay";
 	pinctrl-0 = <&remote_input_ao_pins>;
 	pinctrl-names = "default";
 };

 &periphs_pinctrl {
 	spi_cs_disable_pins: spi-cs-disable {
 		mux {
 			groups = "BOOT_14";
 			function = "gpio_periphs";
 			bias-disable;
 			output-high;
 		};
 	};

 	eth_phy_irq_pins: eth-phy-irq {
 		mux {
 			groups = "GPIOZ_14";
 			function = "gpio_periphs";
 			bias-pull-up;
 			output-disable;
 		};
 	};
 };

 &pwm_AO_cd {
 	status = "okay";
 	pinctrl-0 = <&pwm_ao_d_e_pins>;
 	pinctrl-names = "default";
 	clocks = <&xtal>;
 	clock-names = "clkin1";
 };

 &pwm_ab {
 	status = "okay";
 	pinctrl-0 = <&pwm_b_x7_pins>;
 	pinctrl-names = "default";
 	clocks = <&xtal>;
 	clock-names = "clkin1";
 };

 &pwm_cd {
 	status = "okay";
 	pinctrl-0 = <&pwm_d_x3_pins>;
 	pinctrl-names = "default";
 	clocks = <&xtal>;
 	clock-names = "clkin1";
 };

 &saradc {
 	status = "okay";
 	vref-supply = <&vddio_ao18>;
 };

 /* SD card */
 &sd_emmc_b {
 	status = "okay";
 	pinctrl-0 = <&sdcard_c_pins>;
 	pinctrl-1 = <&sdcard_clk_gate_c_pins>;
 	pinctrl-names = "default", "clk-gate";

 	bus-width = <4>;
 	cap-sd-highspeed;
 	sd-uhs-sdr12;
 	sd-uhs-sdr25;
 	sd-uhs-sdr50;
 	sd-uhs-sdr104;
 	max-frequency = <200000000>;
 	disable-wp;

 	cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
 	vmmc-supply = <&vcc_card>;
 	vqmmc-supply = <&vddio_c>;
 };

 /*
  * EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR CS
  * and eMMC Data 4 to 7 pins.
  * Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0,
  * and change bus-width to 4 then spifc can be enabled.
  */
 &sd_emmc_c {
 	status = "okay";
 	pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>,
 		    <&spi_cs_disable_pins>;
 	pinctrl-1 = <&emmc_clk_gate_pins>;
 	pinctrl-names = "default", "clk-gate";

 	bus-width = <8>;
 	cap-mmc-highspeed;
 	mmc-hs200-1_8v;
 	max-frequency = <200000000>;
 	disable-wp;

 	mmc-pwrseq = <&emmc_pwrseq>;
 	vmmc-supply = <&vcc_3v3>;
 	vqmmc-supply = <&flash_1v8>;
 };

 &spifc {
 	status = "disabled";
 	pinctrl-0 = <&nor_pins>;
 	pinctrl-names = "default";
 	cs-gpios = <&gpio BOOT_14 GPIO_ACTIVE_LOW>;

 	w25lq128d: flash@0 {
 		compatible = "jedec,spi-nor";
 		reg = <0>;
 		#address-cells = <1>;
 		#size-cells = <1>;
 		spi-max-frequency = <80000000>;
 	};
 };

 &tdmif_a {
 	status = "okay";
 };

 &tdmif_b {
 	status = "okay";
 };

 &tdmif_c {
 	status = "okay";
 };

 &tdmin_a {
 	status = "okay";
 };

 &tdmin_b {
 	status = "okay";
 };

 &tdmin_c {
 	status = "okay";
 };

 &tdmout_a {
 	status = "okay";
 };

 &tdmout_b {
 	status = "okay";
 };

 &tdmout_c {
 	status = "okay";
 };

 &toacodec {
 	status = "okay";
 };

 &toddr_a {
 	status = "okay";
 };

 &toddr_b {
 	status = "okay";
 };

 &toddr_c {
 	status = "okay";
 };

 &tohdmitx {
 	status = "okay";
 };

 &uart_AO {
 	status = "okay";
 	pinctrl-0 = <&uart_ao_a_pins>;
 	pinctrl-names = "default";
 };

 &usb2_phy1 {
 	phy-supply = <&dc_in>;
 };

 &usb3_pcie_phy {
 	phy-supply = <&vcc_5v>;
 };

 &usb {
 	status = "okay";
 };
	// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
	/*
	* Copyright (c) 2023 BayLibre, SAS.
	* Author: Jerome Brunet <jbrunet@baylibre.com>
	*/

	#include <dt-bindings/clock/g12a-clkc.h>
	#include <dt-bindings/input/input.h>
	#include <dt-bindings/leds/common.h>
	#include <dt-bindings/gpio/gpio.h>
	#include <dt-bindings/gpio/meson-g12a-gpio.h>
	#include <dt-bindings/sound/meson-g12a-toacodec.h>
	#include <dt-bindings/sound/meson-g12a-tohdmitx.h>

	/ {
	aliases {
	serial0 = &uart_AO;
	ethernet0 = &ethmac;
	spi0 = &spifc;
	};

	memory@0 {
	device_type = "memory";
	reg = <0x0 0x0 0x0 0x80000000>;
	};

	chosen {
	stdout-path = "serial0:115200n8";
	};

	dioo2133: audio-amplifier-0 {
	compatible = "simple-audio-amplifier";
	enable-gpios = <&gpio GPIOX_0 GPIO_ACTIVE_HIGH>;
	VCC-supply = <&vcc_5v>;
	sound-name-prefix = "10U2";
	};

	/* TOFIX: handle CVBS_DET on SARADC channel 0 */
	cvbs-connector {
	compatible = "composite-video-connector";

	port {
	cvbs_connector_in: endpoint {
	remote-endpoint = <&cvbs_vdac_out>;
	};
	};
	};

	emmc_pwrseq: emmc-pwrseq {
	compatible = "mmc-pwrseq-emmc";
	reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
	};

	hdmi-connector {
	compatible = "hdmi-connector";
	type = "a";

	port {
	hdmi_connector_in: endpoint {
	remote-endpoint = <&hdmi_tx_tmds_out>;
	};
	};
	};

	led-blue {
	compatible = "pwm-leds";

	led {
	color = <LED_COLOR_ID_BLUE>;
	function = LED_FUNCTION_ACTIVITY;
	linux,default-trigger = "heartbeat";
	max-brightness = <255>;
	pwms = <&pwm_ab 1 1250 0>;
	active-low;
	};
	};

	led-green {
	compatible = "pwm-leds";

	led {
	color = <LED_COLOR_ID_GREEN>;
	function = LED_FUNCTION_STATUS;
	linux,default-trigger = "default-on";
	max-brightness = <255>;
	pwms = <&pwm_cd 1 1250 0>;
	active-low;
	};
	};

	led-orange {
	compatible = "gpio-leds";

	led {
	color = <LED_COLOR_ID_AMBER>;
	function = LED_FUNCTION_STANDBY;
	gpios = <&gpio GPIOX_6 GPIO_ACTIVE_LOW>;
	panic-indicator;
	};
	};

	dc_in: regulator-dc-in {
	compatible = "regulator-fixed";
	regulator-name = "5V_IN";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	regulator-always-on;
	};

	flash_1v8: regulator-flash-1v8 {
	compatible = "regulator-fixed";
	regulator-name = "FLASH_1V8";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-always-on;
	vin-supply = <&vcc_3v3>;
	};

	vcc_card: regulator-vcc-card {
	compatible = "regulator-fixed";
	regulator-name = "VCC_CARD";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	vin-supply = <&vddao_3v3>;
	gpio = <&gpio GPIOX_2 (GPIO_ACTIVE_HIGH \| GPIO_OPEN_DRAIN)>;
	enable-active-high;
	gpio-open-drain;
	};

	vcc_3v3: regulator-vcc-3v3 {
	compatible = "regulator-fixed";
	regulator-name = "VCC_3V3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-always-on;
	vin-supply = <&vddao_3v3>;

	/* FIXME: controlled by TEST_N */
	};

	vcc_5v: regulator-vcc-5v {
	compatible = "regulator-fixed";
	regulator-name = "VCC_5V";
	regulator-min-microvolt = <5000000>;
	regulator-max-microvolt = <5000000>;
	regulator-always-on;
	vin-supply = <&dc_in>;
	gpio = <&gpio GPIOH_8 (GPIO_ACTIVE_HIGH \| GPIO_OPEN_DRAIN)>;
	enable-active-high;
	gpio-open-drain;
	};

	vddao_3v3: regulator-vddao-3v3 {
	compatible = "regulator-fixed";
	regulator-name = "VDDAO_3V3";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;
	regulator-always-on;
	vin-supply = <&dc_in>;
	};

	vddcpu_b: regulator-vddcpu-b {
	compatible = "pwm-regulator";
	regulator-name = "VDDCPU_B";
	regulator-min-microvolt = <730000>;
	regulator-max-microvolt = <1011000>;
	regulator-boot-on;
	regulator-always-on;
	pwm-supply = <&dc_in>;
	pwms = <&pwm_AO_cd 1 1250 0>;
	pwm-dutycycle-range = <100 0>;
	};

	vddio_ao18: regulator-vddio-ao18 {
	compatible = "regulator-fixed";
	regulator-name = "VDDIO_AO18";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <1800000>;
	regulator-always-on;
	vin-supply = <&vddao_3v3>;
	};

	vddio_c: regulator-vddio-c {
	compatible = "regulator-gpio";
	regulator-name = "VDDIO_C";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <3300000>;
	regulator-settling-time-up-us = <200>;
	regulator-settling-time-down-us = <50000>;
	vin-supply = <&vddao_3v3>;
	gpios = <&gpio GPIOX_4 GPIO_ACTIVE_HIGH>;
	states = <3300000 0>,
	<1800000 1>;
	};

	sound {
	compatible = "amlogic,axg-sound-card";
	audio-widgets = "Line", "Lineout";
	audio-aux-devs = <&tdmout_a>, <&tdmout_b>, <&tdmout_c>,
	<&tdmin_a>, <&tdmin_b>, <&tdmin_c>,
	<&dioo2133>;

	assigned-clocks = <&clkc CLKID_MPLL2>,
	<&clkc CLKID_MPLL0>,
	<&clkc CLKID_MPLL1>;
	assigned-clock-parents = <0>, <0>, <0>;
	assigned-clock-rates = <294912000>,
	<270950400>,
	<393216000>;

	dai-link-0 {
	sound-dai = <&frddr_a>;
	};

	dai-link-1 {
	sound-dai = <&frddr_b>;
	};

	dai-link-2 {
	sound-dai = <&frddr_c>;
	};

	dai-link-3 {
	sound-dai = <&toddr_a>;
	};

	dai-link-4 {
	sound-dai = <&toddr_b>;
	};

	dai-link-5 {
	sound-dai = <&toddr_c>;
	};

	/*
	* Audio setup: The 40 pins header provides access to 2 TDMs,
	* SPDIF In/Out and PDM inputs.
	* - TDM A: 2 lanes
	* D0: 40/X9
	* D1: 38/X8
	* BCLK: 12/X11
	* FS: 35/X10
	* - TDM B: 4 lanes
	* D0: 37/A3
	* D1: 16/A4
	* D2: 18/A5 or 7/AO6
	* D3: 22/A6 or 21/H5
	* BCLK: 29/A1 or 8/AO8
	* FS: 31/A2 or 11/AO7
	* - 2 Master Clocks:
	* MCLK0: 15/A0 or 10/AO9
	* MCLK1: 33/X15
	* - SPDIF:
	* OUT: 32/A11
	* IN: 21/H5
	* - PDM Input:
	* DO: 13/A8
	* D1: 26/A9
	* D2: 22/A6
	* D3: 18/A5
	* DCLK: 36/A7
	*
	* TDM C is not usable on the 40 pins connector so it is
	* setup for the HDMI 4 lanes i2s.
	*
	* No pinctrl is enabled by default to preserve the
	* genericity of the 40 pins header. Many configurations are
	* possible based on the desired use case. Please adjust TDM
	* masks, clock setups and pinctrl accordingly.
	*/

	dai-link-6 {
	sound-dai = <&tdmif_a>;
	dai-format = "dsp_a";
	dai-tdm-slot-tx-mask-0 = <1 1>;
	mclk-fs = <256>;

	codec-0 {
	sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>;
	};

	codec-1 {
	sound-dai = <&toacodec TOACODEC_IN_A>;
	};
	};

	dai-link-7 {
	sound-dai = <&tdmif_b>;
	dai-format = "i2s";
	dai-tdm-slot-tx-mask-0 = <1 1>;
	dai-tdm-slot-rx-mask-1 = <1 1>;
	mclk-fs = <256>;

	codec-0 {
	sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>;
	};

	codec-1 {
	sound-dai = <&toacodec TOACODEC_IN_B>;
	};
	};

	dai-link-8 {
	sound-dai = <&tdmif_c>;
	dai-format = "i2s";
	dai-tdm-slot-tx-mask-0 = <1 1>;
	dai-tdm-slot-tx-mask-1 = <1 1>;
	dai-tdm-slot-tx-mask-2 = <1 1>;
	dai-tdm-slot-tx-mask-3 = <1 1>;
	mclk-fs = <256>;

	codec-0 {
	sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>;
	};

	codec-1 {
	sound-dai = <&toacodec TOACODEC_IN_C>;
	};
	};

	dai-link-9 {
	sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>;

	codec {
	sound-dai = <&hdmi_tx>;
	};
	};

	dai-link-10 {
	sound-dai = <&toacodec TOACODEC_OUT>;

	codec {
	sound-dai = <&acodec>;
	};
	};
	};
	};

	&acodec {
	status = "okay";
	AVDD-supply = <&vddio_ao18>;
	};

	&arb {
	status = "okay";
	};

	&cecb_AO {
	status = "okay";
	pinctrl-0 = <&cec_ao_b_h_pins>;
	pinctrl-names = "default";
	hdmi-phandle = <&hdmi_tx>;
	};

	&clkc_audio {
	status = "okay";
	};

	&cvbs_vdac_port {
	cvbs_vdac_out: endpoint {
	remote-endpoint = <&cvbs_connector_in>;
	};
	};

	&dwc3 {
	#address-cells = <1>;
	#size-cells = <0>;

	hub: hub@1 {
	compatible = "usb5e3,626";
	reg = <1>;
	reset-gpios = <&gpio GPIOC_7 (GPIO_ACTIVE_LOW \| GPIO_OPEN_DRAIN)>;
	vdd-supply = <&vcc_5v>;
	};
	};

	&ethmac {
	pinctrl-0 = <&eth_pins>, <&eth_rgmii_pins>, <&eth_phy_irq_pins>;
	pinctrl-names = "default";
	status = "okay";
	phy-mode = "rgmii";
	phy-handle = <&external_phy>;
	amlogic,tx-delay-ns = <2>;
	};

	&ext_mdio {
	external_phy: ethernet-phy@0 {
	/* Realtek RTL8211F (0x001cc916) */
	reg = <0>;
	max-speed = <1000>;

	reset-assert-us = <100000>;
	reset-deassert-us = <100000>;
	reset-gpios = <&gpio GPIOZ_15 (GPIO_ACTIVE_LOW \| GPIO_OPEN_DRAIN)>;

	interrupt-parent = <&gpio_intc>;
	/* MAC_INTR on GPIOZ_14 */
	interrupts = <26 IRQ_TYPE_LEVEL_LOW>;
	};
	};

	&frddr_a {
	status = "okay";
	};

	&frddr_b {
	status = "okay";
	};

	&frddr_c {
	status = "okay";
	};

	&hdmi_tx {
	status = "okay";
	pinctrl-0 = <&hdmitx_hpd_pins>, <&hdmitx_ddc_pins>;
	pinctrl-names = "default";
	hdmi-supply = <&vcc_5v>;
	};

	&hdmi_tx_tmds_port {
	hdmi_tx_tmds_out: endpoint {
	remote-endpoint = <&hdmi_connector_in>;
	};
	};

	&ir {
	status = "okay";
	pinctrl-0 = <&remote_input_ao_pins>;
	pinctrl-names = "default";
	};

	&periphs_pinctrl {
	spi_cs_disable_pins: spi-cs-disable {
	mux {
	groups = "BOOT_14";
	function = "gpio_periphs";
	bias-disable;
	output-high;
	};
	};

	eth_phy_irq_pins: eth-phy-irq {
	mux {
	groups = "GPIOZ_14";
	function = "gpio_periphs";
	bias-pull-up;
	output-disable;
	};
	};
	};

	&pwm_AO_cd {
	status = "okay";
	pinctrl-0 = <&pwm_ao_d_e_pins>;
	pinctrl-names = "default";
	clocks = <&xtal>;
	clock-names = "clkin1";
	};

	&pwm_ab {
	status = "okay";
	pinctrl-0 = <&pwm_b_x7_pins>;
	pinctrl-names = "default";
	clocks = <&xtal>;
	clock-names = "clkin1";
	};

	&pwm_cd {
	status = "okay";
	pinctrl-0 = <&pwm_d_x3_pins>;
	pinctrl-names = "default";
	clocks = <&xtal>;
	clock-names = "clkin1";
	};

	&saradc {
	status = "okay";
	vref-supply = <&vddio_ao18>;
	};

	/* SD card */
	&sd_emmc_b {
	status = "okay";
	pinctrl-0 = <&sdcard_c_pins>;
	pinctrl-1 = <&sdcard_clk_gate_c_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <4>;
	cap-sd-highspeed;
	sd-uhs-sdr12;
	sd-uhs-sdr25;
	sd-uhs-sdr50;
	sd-uhs-sdr104;
	max-frequency = <200000000>;
	disable-wp;

	cd-gpios = <&gpio GPIOC_6 GPIO_ACTIVE_LOW>;
	vmmc-supply = <&vcc_card>;
	vqmmc-supply = <&vddio_c>;
	};

	/*
	* EMMC_D4, EMMC_D5, EMMC_D6 and EMMC_D7 pins are shared between SPI NOR CS
	* and eMMC Data 4 to 7 pins.
	* Replace emmc_data_8b_pins to emmc_data_4b_pins from sd_emmc_c pinctrl-0,
	* and change bus-width to 4 then spifc can be enabled.
	*/
	&sd_emmc_c {
	status = "okay";
	pinctrl-0 = <&emmc_ctrl_pins>, <&emmc_data_8b_pins>, <&emmc_ds_pins>,
	<&spi_cs_disable_pins>;
	pinctrl-1 = <&emmc_clk_gate_pins>;
	pinctrl-names = "default", "clk-gate";

	bus-width = <8>;
	cap-mmc-highspeed;
	mmc-hs200-1_8v;
	max-frequency = <200000000>;
	disable-wp;

	mmc-pwrseq = <&emmc_pwrseq>;
	vmmc-supply = <&vcc_3v3>;
	vqmmc-supply = <&flash_1v8>;
	};

	&spifc {
	status = "disabled";
	pinctrl-0 = <&nor_pins>;
	pinctrl-names = "default";
	cs-gpios = <&gpio BOOT_14 GPIO_ACTIVE_LOW>;

	w25lq128d: flash@0 {
	compatible = "jedec,spi-nor";
	reg = <0>;
	#address-cells = <1>;
	#size-cells = <1>;
	spi-max-frequency = <80000000>;
	};
	};

	&tdmif_a {
	status = "okay";
	};

	&tdmif_b {
	status = "okay";
	};

	&tdmif_c {
	status = "okay";
	};

	&tdmin_a {
	status = "okay";
	};

	&tdmin_b {
	status = "okay";
	};

	&tdmin_c {
	status = "okay";
	};

	&tdmout_a {
	status = "okay";
	};

	&tdmout_b {
	status = "okay";
	};

	&tdmout_c {
	status = "okay";
	};

	&toacodec {
	status = "okay";
	};

	&toddr_a {
	status = "okay";
	};

	&toddr_b {
	status = "okay";
	};

	&toddr_c {
	status = "okay";
	};

	&tohdmitx {
	status = "okay";
	};

	&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
	};

	&usb2_phy1 {
	phy-supply = <&dc_in>;
	};

	&usb3_pcie_phy {
	phy-supply = <&vcc_5v>;
	};

	&usb {
	status = "okay";
	};