dts/st/stm32f746-disco.dts

2  * Copyright 2017 - Vikas MANOCHA <vikas.manocha@st.com>
4  * This file is dual-licensed: you can use it either under the terms
43 /dts-v1/;
45 #include "stm32f746-pinctrl.dtsi"
46 #include <dt-bindings/gpio/gpio.h>
47 #include <dt-bindings/input/input.h>
48 #include <dt-bindings/interrupt-controller/irq.h>
51 	model = "STMicroelectronics STM32F746-DISCO board";
52 	compatible = "st,stm32f746-disco", "st,stm32f746";
56 		stdout-path = "serial0:115200n8";
64 	reserved-memory {
65 		#address-cells = <1>;
66 		#size-cells = <1>;
70 			compatible = "shared-dma-pool";
71 			no-map;
73 			linux,dma-default;
81 	usbotg_hs_phy: usb-phy {
82 		#phy-cells = <0>;
83 		compatible = "usb-nop-xceiv";
85 		clock-names = "main_clk";
89 	vcc5v_otg_fs: vcc5v-otg-fs-regulator {
90 		compatible = "regulator-fixed";
92 		regulator-name = "vcc5_host1";
93 		regulator-always-on;
96 	vcc_3v3: vcc-3v3 {
97 		compatible = "regulator-fixed";
98 		regulator-name = "vcc_3v3";
99 		regulator-min-microvolt = <3300000>;
100 		regulator-max-microvolt = <3300000>;
104 		compatible = "gpio-backlight";
109 	panel_rgb: panel-rgb {
111 		power-supply = <&vcc_3v3>;
113 		enable-gpios = <&gpioi 12 GPIO_ACTIVE_HIGH>;
117 				remote-endpoint = <&ltdc_out_rgb>;
124 	clock-frequency = <25000000>;
128 	pinctrl-0 = <&i2c1_pins_b>;
129 	pinctrl-names = "default";
130 	i2c-scl-rising-time-ns = <185>;
131 	i2c-scl-falling-time-ns = <20>;
136 	pinctrl-0 = <&i2c3_pins_a>;
137 	pinctrl-names = "default";
138 	clock-frequency = <400000>;
142 		compatible = "edt,edt-ft5306";
144 		interrupt-parent = <&gpioi>;
146 		touchscreen-size-x = <480>;
147 		touchscreen-size-y = <272>;
151 &ltdc {
152 	pinctrl-0 = <&ltdc_pins_a>;
153 	pinctrl-names = "default";
158 			remote-endpoint = <&panel_in_rgb>;
165 	vmmc-supply = <&vcc_3v3>;
166 	cd-gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
167 	pinctrl-names = "default", "opendrain", "sleep";
168 	pinctrl-0 = <&sdio_pins_a>;
169 	pinctrl-1 = <&sdio_pins_od_a>;
170 	pinctrl-2 = <&sdio_pins_sleep_a>;
171 	bus-width = <4>;
176 	compatible = "st,stm32-timer";
179 	/delete-property/#address-cells;
180 	/delete-property/#size-cells;
181 	/delete-property/clock-names;
182 	/delete-node/pwm;
183 	/delete-node/timer@4;
187 	pinctrl-0 = <&usart1_pins_b>;
188 	pinctrl-names = "default";
194 	pinctrl-0 = <&usbotg_fs_pins_a>;
195 	pinctrl-names = "default";
202 	phy-names = "usb2-phy";
203 	pinctrl-0 = <&usbotg_hs_pins_b>;
204 	pinctrl-names = "default";