dts/microchip/at91-sama5d4_xplained.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3  * at91-sama5d4_xplained.dts - Device Tree file for SAMA5D4 Xplained board
8 /dts-v1/;
10 #include <dt-bindings/input/input.h>
14 	compatible = "atmel,sama5d4-xplained", "atmel,sama5d4", "atmel,sama5";
17 		stdout-path = "serial0:115200n8";
26 			clock-frequency = <32768>;
30 			clock-frequency = <12000000>;
37 				atmel,use-dma-rx;
38 				atmel,use-dma-tx;
43 				i2c-digital-filter;
48 				phy-mode = "rmii";
50 				pinctrl-names = "default";
51 				pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
53 				phy0: ethernet-phy@1 {
54 					interrupt-parent = <&pioE>;
61 				pinctrl-names = "default";
62 				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
63 				vmmc-supply = <&vcc_mmc1_reg>;
64 				vqmmc-supply = <&vcc_3v3_reg>;
68 					bus-width = <4>;
69 					cd-gpios = <&pioE 3 0>;
74 				atmel,use-dma-rx;
75 				atmel,use-dma-tx;
84 				pinctrl-names = "default", "cs";
85 				pinctrl-1 = <&pinctrl_spi1_cs>;
86 				cs-gpios = <&pioB 21 0>;
92 					compatible = "atmel,tcb-timer";
97 					compatible = "atmel,tcb-timer";
103 				pinctrl-names = "default";
104 				pinctrl-0 = <
112 				atmel,adc-vref = <3300>;
161 			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
162 			pinctrl-names = "default";
163 			pinctrl-0 = <&pinctrl_usba_vbus>;
168 			num-ports = <3>;
169 			atmel,vbus-gpio = <0
173 			pinctrl-names = "default";
174 			pinctrl-0 = <&pinctrl_usb_default>;
183 			pinctrl-0 = <&pinctrl_ebi_cs3 &pinctrl_ebi_nrd_nandoe
186 			pinctrl-names = "default";
189 			nand_controller: nand-controller {
195 					nand-bus-width = <8>;
196 					nand-ecc-mode = "hw";
197 					nand-on-flash-bbt;
201 						compatible = "fixed-partitions";
202 						#address-cells = <1>;
203 						#size-cells = <1>;
210 						bootloader@40000 {
211 							label = "bootloader";
216 							label = "bootloader env redundant";
221 							label = "bootloader env";
245 	gpio-keys {
246 		compatible = "gpio-keys";
248 		pinctrl-names = "default";
249 		pinctrl-0 = <&pinctrl_key_gpio>;
255 			wakeup-source;
260 		compatible = "gpio-leds";
261 		pinctrl-names = "default";
262 		pinctrl-0 = <&pinctrl_gpio_leds>;
265 		led-d8 {
268 			default-state = "on";
271 		led-d10 {
274 			linux,default-trigger = "heartbeat";
279 		compatible = "regulator-fixed";
280 		regulator-name = "VCC 3V3";
281 		regulator-min-microvolt = <3300000>;
282 		regulator-max-microvolt = <3300000>;
283 		regulator-boot-on;
284 		regulator-always-on;
288 		compatible = "regulator-fixed";
289 		pinctrl-names = "default";
290 		pinctrl-0 = <&pinctrl_vcc_mmc1_reg>;
292 		regulator-name = "VDD MCI1";
293 		regulator-min-microvolt = <3300000>;
294 		regulator-max-microvolt = <3300000>;
295 		vin-supply = <&vcc_3v3_reg>;
296 		regulator-always-on;