arch/arm/dts/stm32mp15xx-dhcor-avenger96.dtsi - filogic/uboot - Gitiles

 // SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
 /*
  * Copyright (C) Linaro Ltd 2019 - All Rights Reserved
  * Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
  * Copyright (C) 2020 Marek Vasut <marex@denx.de>
  */

 /* Avenger96 uses DHCOR SoM configured for 1V8 IO operation */
 #include "stm32mp15xx-dhcor-io1v8.dtsi"

 / {
 	aliases {
 		ethernet0 = &ethernet0;
 		mmc0 = &sdmmc1;
 		serial0 = &uart4;
 		serial1 = &uart7;
 		serial2 = &usart2;
 		spi0 = &qspi;
 	};

 	/* XTal Q1 */
 	cec_clock: clk-cec-fixed {
 		#clock-cells = <0>;
 		compatible = "fixed-clock";
 		clock-frequency = <24000000>;
 	};

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

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

 		port {
 			hdmi_con: endpoint {
 				remote-endpoint = <&adv7513_out>;
 			};
 		};
 	};

 	led {
 		compatible = "gpio-leds";
 		led1 {
 			label = "green:user0";
 			gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "heartbeat";
 			default-state = "off";
 		};

 		led2 {
 			label = "green:user1";
 			gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "mmc0";
 			default-state = "off";
 		};

 		led3 {
 			label = "green:user2";
 			gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "mmc1";
 			default-state = "off";
 		};

 		led4 {
 			label = "green:user3";
 			gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>;
 			linux,default-trigger = "none";
 			default-state = "off";
 			panic-indicator;
 		};
 	};

 	sd_switch: regulator-sd_switch {
 		compatible = "regulator-gpio";
 		regulator-name = "sd_switch";
 		regulator-min-microvolt = <1800000>;
 		regulator-max-microvolt = <2900000>;
 		regulator-type = "voltage";
 		regulator-always-on;

 		gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
 		gpios-states = <0>;
 		states = <1800000 0x1>,
 			 <2900000 0x0>;
 	};

 	sound {
 		compatible = "audio-graph-card";
 		label = "STM32MP1-AV96-HDMI";
 		dais = <&sai2a_port>;
 		status = "okay";
 	};

 	wlan_pwr: regulator-wlan {
 		compatible = "regulator-fixed";

 		regulator-name = "wl-reg";
 		regulator-min-microvolt = <3300000>;
 		regulator-max-microvolt = <3300000>;

 		gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>;
 		enable-active-high;
 	};
 };

 &adc {
 	pinctrl-names = "default";
 	pinctrl-0 = <&adc12_ain_pins_b>;
 	vdd-supply = <&vdd>;
 	vdda-supply = <&vdda>;
 	vref-supply = <&vdda>;
 	status = "okay";

 	adc1: adc@0 {
 		st,adc-channels = <0 1 6>;
 		st,min-sample-time-nsecs = <5000>;
 		status = "okay";
 	};

 	adc2: adc@100 {
 		st,adc-channels = <0 1 2>;
 		st,min-sample-time-nsecs = <5000>;
 		status = "okay";
 	};
 };

 &ethernet0 {
 	status = "okay";
 	pinctrl-0 = <&ethernet0_rgmii_pins_c>;
 	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_c>;
 	pinctrl-names = "default", "sleep";
 	phy-mode = "rgmii";
 	max-speed = <1000>;
 	phy-handle = <&phy0>;

 	mdio0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "snps,dwmac-mdio";
 		reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
 		reset-delay-us = <1000>;

 		phy0: ethernet-phy@7 {
 			reg = <7>;

 			rxc-skew-ps = <1500>;
 			rxdv-skew-ps = <540>;
 			rxd0-skew-ps = <420>;
 			rxd1-skew-ps = <420>;
 			rxd2-skew-ps = <420>;
 			rxd3-skew-ps = <420>;

 			txc-skew-ps = <1440>;
 			txen-skew-ps = <540>;
 			txd0-skew-ps = <420>;
 			txd1-skew-ps = <420>;
 			txd2-skew-ps = <420>;
 			txd3-skew-ps = <420>;
 		};
 	};
 };

 &gpioa {
 	gpio-line-names = "", "", "", "",
 			  "", "", "", "",
 			  "", "", "", "AV96-K",
 			  "AV96-I", "", "AV96-A", "";
 };

 &gpiob {
 	gpio-line-names = "", "", "", "",
 			  "", "AV96-J", "", "",
 			  "", "", "", "AV96-B",
 			  "", "AV96-L", "", "";
 };

 &gpioc {
 	gpio-line-names = "", "", "", "AV96-C",
 			  "", "", "", "",
 			  "", "", "", "",
 			  "", "", "", "";
 };

 &gpiod {
 	gpio-line-names = "", "", "", "",
 			  "", "", "", "",
 			  "AV96-D", "", "", "",
 			  "", "", "AV96-E", "AV96-F";
 };

 &gpiof {
 	gpio-line-names = "", "", "", "",
 			  "", "", "", "",
 			  "", "", "", "",
 			  "AV96-G", "AV96-H", "", "";
 };

 &i2c1 {	/* X6 I2C1 */
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c1_pins_b>;
 	i2c-scl-rising-time-ns = <185>;
 	i2c-scl-falling-time-ns = <20>;
 	status = "okay";
 	/delete-property/dmas;
 	/delete-property/dma-names;
 };

 &i2c2 {	/* X6 I2C2 */
 	pinctrl-names = "default";
 	pinctrl-0 = <&i2c2_pins_c>;
 	i2c-scl-rising-time-ns = <185>;
 	i2c-scl-falling-time-ns = <20>;
 	status = "okay";
 	/delete-property/dmas;
 	/delete-property/dma-names;
 };

 &i2c4 {
 	hdmi-transmitter@3d {
 		compatible = "adi,adv7513";
 		reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;
 		reg-names = "main", "edid", "cec", "packet";
 		clocks = <&cec_clock>;
 		clock-names = "cec";

 		avdd-supply = <&v3v3>;
 		dvdd-supply = <&v3v3>;
 		pvdd-supply = <&v3v3>;
 		dvdd-3v-supply = <&v3v3>;
 		bgvdd-supply = <&v3v3>;

 		interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
 		interrupt-parent = <&gpiog>;

 		status = "okay";

 		adi,input-depth = <8>;
 		adi,input-colorspace = "rgb";
 		adi,input-clock = "1x";

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

 			port@0 {
 				reg = <0>;
 				adv7513_in: endpoint {
 					remote-endpoint = <&ltdc_ep0_out>;
 				};
 			};

 			port@1 {
 				reg = <1>;
 				adv7513_out: endpoint {
 					remote-endpoint = <&hdmi_con>;
 				};
 			};

 			port@2 {
 				reg = <2>;
 				adv7513_i2s0: endpoint {
 					remote-endpoint = <&sai2a_endpoint>;
 				};
 			};
 		};
 	};
 };

 &ltdc {
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&ltdc_pins_d>;
 	pinctrl-1 = <&ltdc_sleep_pins_d>;
 	status = "okay";

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

 		ltdc_ep0_out: endpoint@0 {
 			reg = <0>;
 			remote-endpoint = <&adv7513_in>;
 		};
 	};
 };

 &sai2 {
 	clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&sai2a_pins_c>;
 	pinctrl-1 = <&sai2a_sleep_pins_c>;
 	clock-names = "pclk", "x8k", "x11k";
 	status = "okay";

 	sai2a: audio-controller@4400b004 {
 		#clock-cells = <0>;
 		dma-names = "tx";
 		clocks = <&rcc SAI2_K>;
 		clock-names = "sai_ck";
 		status = "okay";

 		sai2a_port: port {
 			sai2a_endpoint: endpoint {
 				remote-endpoint = <&adv7513_i2s0>;
 				format = "i2s";
 				mclk-fs = <256>;
 			};
 		};
 	};
 };

 &sdmmc1 {
 	pinctrl-names = "default", "opendrain", "sleep";
 	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
 	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
 	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
 	cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
 	disable-wp;
 	st,sig-dir;
 	st,neg-edge;
 	st,use-ckin;
 	bus-width = <4>;
 	vmmc-supply = <&vdd_sd>;
 	vqmmc-supply = <&sd_switch>;
 	status = "okay";
 };

 &sdmmc2 {
 	pinctrl-names = "default", "opendrain", "sleep";
 	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
 	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
 	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
 	bus-width = <8>;
 	mmc-ddr-1_8v;
 	no-sd;
 	no-sdio;
 	non-removable;
 	st,neg-edge;
 	vmmc-supply = <&v3v3>;
 	vqmmc-supply = <&vdd_io>;
 	status = "okay";
 };

 &sdmmc3 {
 	pinctrl-names = "default", "opendrain", "sleep";
 	pinctrl-0 = <&sdmmc3_b4_pins_b>;
 	pinctrl-1 = <&sdmmc3_b4_od_pins_b>;
 	pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>;
 	broken-cd;
 	non-removable;
 	st,neg-edge;
 	bus-width = <4>;
 	vmmc-supply = <&wlan_pwr>;
 	status = "okay";

 	#address-cells = <1>;
 	#size-cells = <0>;
 	brcmf: bcrmf@1 {
 		reg = <1>;
 		compatible = "brcm,bcm4329-fmac";
 	};
 };

 &spi2 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&spi2_pins_a>;
 	cs-gpios = <&gpioi 0 0>;
 	status = "disabled";
 	/delete-property/dmas;
 	/delete-property/dma-names;
 };

 &uart4 {
 	/* On Low speed expansion header */
 	label = "LS-UART1";
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart4_pins_b>;
 	/delete-property/dmas;
 	/delete-property/dma-names;
 	status = "okay";
 };

 &uart7 {
 	/* On Low speed expansion header */
 	label = "LS-UART0";
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart7_pins_a>;
 	uart-has-rtscts;
 	/delete-property/dmas;
 	/delete-property/dma-names;
 	status = "okay";
 };

 /* Bluetooth */
 &usart2 {
 	pinctrl-names = "default", "sleep";
 	pinctrl-0 = <&usart2_pins_a>;
 	pinctrl-1 = <&usart2_sleep_pins_a>;
 	st,hw-flow-ctrl;
 	/delete-property/dmas;
 	/delete-property/dma-names;
 	status = "okay";

 	bluetooth {
 		compatible = "brcm,bcm43438-bt";
 		max-speed = <3000000>;
 		shutdown-gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
 	};
 };

 &usbh_ehci {
 	phys = <&usbphyc_port0>;
 	phy-names = "usb";
 	status = "okay";
 };

 &usbotg_hs {
 	pinctrl-0 = <&usbotg_hs_pins_a>;
 	pinctrl-names = "default";
 	phy-names = "usb2-phy";
 	phys = <&usbphyc_port1 0>;
 	status = "okay";
 	vbus-supply = <&vbus_otg>;
 };

 &usbphyc {
 	status = "okay";
 };

 &usbphyc_port0 {
 	phy-supply = <&vdd_usb>;
 };

 &usbphyc_port1 {
 	phy-supply = <&vdd_usb>;
 };
	// SPDX-License-Identifier: (GPL-2.0 OR BSD-3-Clause)
	/*
	* Copyright (C) Linaro Ltd 2019 - All Rights Reserved
	* Author: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
	* Copyright (C) 2020 Marek Vasut <marex@denx.de>
	*/

	/* Avenger96 uses DHCOR SoM configured for 1V8 IO operation */
	#include "stm32mp15xx-dhcor-io1v8.dtsi"

	/ {
	aliases {
	ethernet0 = &ethernet0;
	mmc0 = &sdmmc1;
	serial0 = &uart4;
	serial1 = &uart7;
	serial2 = &usart2;
	spi0 = &qspi;
	};

	/* XTal Q1 */
	cec_clock: clk-cec-fixed {
	#clock-cells = <0>;
	compatible = "fixed-clock";
	clock-frequency = <24000000>;
	};

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

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

	port {
	hdmi_con: endpoint {
	remote-endpoint = <&adv7513_out>;
	};
	};
	};

	led {
	compatible = "gpio-leds";
	led1 {
	label = "green:user0";
	gpios = <&gpioz 7 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "heartbeat";
	default-state = "off";
	};

	led2 {
	label = "green:user1";
	gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "mmc0";
	default-state = "off";
	};

	led3 {
	label = "green:user2";
	gpios = <&gpiog 0 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "mmc1";
	default-state = "off";
	};

	led4 {
	label = "green:user3";
	gpios = <&gpiog 1 GPIO_ACTIVE_HIGH>;
	linux,default-trigger = "none";
	default-state = "off";
	panic-indicator;
	};
	};

	sd_switch: regulator-sd_switch {
	compatible = "regulator-gpio";
	regulator-name = "sd_switch";
	regulator-min-microvolt = <1800000>;
	regulator-max-microvolt = <2900000>;
	regulator-type = "voltage";
	regulator-always-on;

	gpios = <&gpioi 5 GPIO_ACTIVE_HIGH>;
	gpios-states = <0>;
	states = <1800000 0x1>,
	<2900000 0x0>;
	};

	sound {
	compatible = "audio-graph-card";
	label = "STM32MP1-AV96-HDMI";
	dais = <&sai2a_port>;
	status = "okay";
	};

	wlan_pwr: regulator-wlan {
	compatible = "regulator-fixed";

	regulator-name = "wl-reg";
	regulator-min-microvolt = <3300000>;
	regulator-max-microvolt = <3300000>;

	gpios = <&gpioz 3 GPIO_ACTIVE_HIGH>;
	enable-active-high;
	};
	};

	&adc {
	pinctrl-names = "default";
	pinctrl-0 = <&adc12_ain_pins_b>;
	vdd-supply = <&vdd>;
	vdda-supply = <&vdda>;
	vref-supply = <&vdda>;
	status = "okay";

	adc1: adc@0 {
	st,adc-channels = <0 1 6>;
	st,min-sample-time-nsecs = <5000>;
	status = "okay";
	};

	adc2: adc@100 {
	st,adc-channels = <0 1 2>;
	st,min-sample-time-nsecs = <5000>;
	status = "okay";
	};
	};

	&ethernet0 {
	status = "okay";
	pinctrl-0 = <&ethernet0_rgmii_pins_c>;
	pinctrl-1 = <&ethernet0_rgmii_sleep_pins_c>;
	pinctrl-names = "default", "sleep";
	phy-mode = "rgmii";
	max-speed = <1000>;
	phy-handle = <&phy0>;

	mdio0 {
	#address-cells = <1>;
	#size-cells = <0>;
	compatible = "snps,dwmac-mdio";
	reset-gpios = <&gpioz 2 GPIO_ACTIVE_LOW>;
	reset-delay-us = <1000>;

	phy0: ethernet-phy@7 {
	reg = <7>;

	rxc-skew-ps = <1500>;
	rxdv-skew-ps = <540>;
	rxd0-skew-ps = <420>;
	rxd1-skew-ps = <420>;
	rxd2-skew-ps = <420>;
	rxd3-skew-ps = <420>;

	txc-skew-ps = <1440>;
	txen-skew-ps = <540>;
	txd0-skew-ps = <420>;
	txd1-skew-ps = <420>;
	txd2-skew-ps = <420>;
	txd3-skew-ps = <420>;
	};
	};
	};

	&gpioa {
	gpio-line-names = "", "", "", "",
	"", "", "", "",
	"", "", "", "AV96-K",
	"AV96-I", "", "AV96-A", "";
	};

	&gpiob {
	gpio-line-names = "", "", "", "",
	"", "AV96-J", "", "",
	"", "", "", "AV96-B",
	"", "AV96-L", "", "";
	};

	&gpioc {
	gpio-line-names = "", "", "", "AV96-C",
	"", "", "", "",
	"", "", "", "",
	"", "", "", "";
	};

	&gpiod {
	gpio-line-names = "", "", "", "",
	"", "", "", "",
	"AV96-D", "", "", "",
	"", "", "AV96-E", "AV96-F";
	};

	&gpiof {
	gpio-line-names = "", "", "", "",
	"", "", "", "",
	"", "", "", "",
	"AV96-G", "AV96-H", "", "";
	};

	&i2c1 { /* X6 I2C1 */
	pinctrl-names = "default";
	pinctrl-0 = <&i2c1_pins_b>;
	i2c-scl-rising-time-ns = <185>;
	i2c-scl-falling-time-ns = <20>;
	status = "okay";
	/delete-property/dmas;
	/delete-property/dma-names;
	};

	&i2c2 { /* X6 I2C2 */
	pinctrl-names = "default";
	pinctrl-0 = <&i2c2_pins_c>;
	i2c-scl-rising-time-ns = <185>;
	i2c-scl-falling-time-ns = <20>;
	status = "okay";
	/delete-property/dmas;
	/delete-property/dma-names;
	};

	&i2c4 {
	hdmi-transmitter@3d {
	compatible = "adi,adv7513";
	reg = <0x3d>, <0x4d>, <0x2d>, <0x5d>;
	reg-names = "main", "edid", "cec", "packet";
	clocks = <&cec_clock>;
	clock-names = "cec";

	avdd-supply = <&v3v3>;
	dvdd-supply = <&v3v3>;
	pvdd-supply = <&v3v3>;
	dvdd-3v-supply = <&v3v3>;
	bgvdd-supply = <&v3v3>;

	interrupts = <9 IRQ_TYPE_EDGE_FALLING>;
	interrupt-parent = <&gpiog>;

	status = "okay";

	adi,input-depth = <8>;
	adi,input-colorspace = "rgb";
	adi,input-clock = "1x";

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

	port@0 {
	reg = <0>;
	adv7513_in: endpoint {
	remote-endpoint = <&ltdc_ep0_out>;
	};
	};

	port@1 {
	reg = <1>;
	adv7513_out: endpoint {
	remote-endpoint = <&hdmi_con>;
	};
	};

	port@2 {
	reg = <2>;
	adv7513_i2s0: endpoint {
	remote-endpoint = <&sai2a_endpoint>;
	};
	};
	};
	};
	};

	&ltdc {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&ltdc_pins_d>;
	pinctrl-1 = <&ltdc_sleep_pins_d>;
	status = "okay";

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

	ltdc_ep0_out: endpoint@0 {
	reg = <0>;
	remote-endpoint = <&adv7513_in>;
	};
	};
	};

	&sai2 {
	clocks = <&rcc SAI2>, <&rcc PLL3_Q>, <&rcc PLL3_R>;
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&sai2a_pins_c>;
	pinctrl-1 = <&sai2a_sleep_pins_c>;
	clock-names = "pclk", "x8k", "x11k";
	status = "okay";

	sai2a: audio-controller@4400b004 {
	#clock-cells = <0>;
	dma-names = "tx";
	clocks = <&rcc SAI2_K>;
	clock-names = "sai_ck";
	status = "okay";

	sai2a_port: port {
	sai2a_endpoint: endpoint {
	remote-endpoint = <&adv7513_i2s0>;
	format = "i2s";
	mclk-fs = <256>;
	};
	};
	};
	};

	&sdmmc1 {
	pinctrl-names = "default", "opendrain", "sleep";
	pinctrl-0 = <&sdmmc1_b4_pins_a &sdmmc1_dir_pins_b>;
	pinctrl-1 = <&sdmmc1_b4_od_pins_a &sdmmc1_dir_pins_b>;
	pinctrl-2 = <&sdmmc1_b4_sleep_pins_a &sdmmc1_dir_sleep_pins_b>;
	cd-gpios = <&gpioi 8 (GPIO_ACTIVE_LOW \| GPIO_PULL_UP)>;
	disable-wp;
	st,sig-dir;
	st,neg-edge;
	st,use-ckin;
	bus-width = <4>;
	vmmc-supply = <&vdd_sd>;
	vqmmc-supply = <&sd_switch>;
	status = "okay";
	};

	&sdmmc2 {
	pinctrl-names = "default", "opendrain", "sleep";
	pinctrl-0 = <&sdmmc2_b4_pins_a &sdmmc2_d47_pins_c>;
	pinctrl-1 = <&sdmmc2_b4_od_pins_a &sdmmc2_d47_pins_c>;
	pinctrl-2 = <&sdmmc2_b4_sleep_pins_a &sdmmc2_d47_sleep_pins_c>;
	bus-width = <8>;
	mmc-ddr-1_8v;
	no-sd;
	no-sdio;
	non-removable;
	st,neg-edge;
	vmmc-supply = <&v3v3>;
	vqmmc-supply = <&vdd_io>;
	status = "okay";
	};

	&sdmmc3 {
	pinctrl-names = "default", "opendrain", "sleep";
	pinctrl-0 = <&sdmmc3_b4_pins_b>;
	pinctrl-1 = <&sdmmc3_b4_od_pins_b>;
	pinctrl-2 = <&sdmmc3_b4_sleep_pins_b>;
	broken-cd;
	non-removable;
	st,neg-edge;
	bus-width = <4>;
	vmmc-supply = <&wlan_pwr>;
	status = "okay";

	#address-cells = <1>;
	#size-cells = <0>;
	brcmf: bcrmf@1 {
	reg = <1>;
	compatible = "brcm,bcm4329-fmac";
	};
	};

	&spi2 {
	pinctrl-names = "default";
	pinctrl-0 = <&spi2_pins_a>;
	cs-gpios = <&gpioi 0 0>;
	status = "disabled";
	/delete-property/dmas;
	/delete-property/dma-names;
	};

	&uart4 {
	/* On Low speed expansion header */
	label = "LS-UART1";
	pinctrl-names = "default";
	pinctrl-0 = <&uart4_pins_b>;
	/delete-property/dmas;
	/delete-property/dma-names;
	status = "okay";
	};

	&uart7 {
	/* On Low speed expansion header */
	label = "LS-UART0";
	pinctrl-names = "default";
	pinctrl-0 = <&uart7_pins_a>;
	uart-has-rtscts;
	/delete-property/dmas;
	/delete-property/dma-names;
	status = "okay";
	};

	/* Bluetooth */
	&usart2 {
	pinctrl-names = "default", "sleep";
	pinctrl-0 = <&usart2_pins_a>;
	pinctrl-1 = <&usart2_sleep_pins_a>;
	st,hw-flow-ctrl;
	/delete-property/dmas;
	/delete-property/dma-names;
	status = "okay";

	bluetooth {
	compatible = "brcm,bcm43438-bt";
	max-speed = <3000000>;
	shutdown-gpios = <&gpioz 6 GPIO_ACTIVE_HIGH>;
	};
	};

	&usbh_ehci {
	phys = <&usbphyc_port0>;
	phy-names = "usb";
	status = "okay";
	};

	&usbotg_hs {
	pinctrl-0 = <&usbotg_hs_pins_a>;
	pinctrl-names = "default";
	phy-names = "usb2-phy";
	phys = <&usbphyc_port1 0>;
	status = "okay";
	vbus-supply = <&vbus_otg>;
	};

	&usbphyc {
	status = "okay";
	};

	&usbphyc_port0 {
	phy-supply = <&vdd_usb>;
	};

	&usbphyc_port1 {
	phy-supply = <&vdd_usb>;
	};