dts/microchip/at91-sama5d4ek.dts

1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3  * at91-sama5d4ek.dts - Device Tree file for SAMA5D4 Evaluation Kit
8 /dts-v1/;
12 	model = "Atmel SAMA5D4-EK";
16 		stdout-path = "serial0:115200n8";
20 		reg = <0x20000000 0x20000000>;
25 			clock-frequency = <32768>;
29 			clock-frequency = <12000000>;
36 				pinctrl-names = "default";
37 				pinctrl-0 = <
45 				/* The vref depends on JP22 of EK. If connect 1-2 then use 3.3V. connect 2-3 use 3.0V */
46 				atmel,adc-vref = <3300>;
47 				/*atmel,adc-ts-wires = <4>;*/	/* Set up ADC touch screen */
52 				pinctrl-names = "default";
53 				pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_cd>;
55 					reg = <0>;
56 					bus-width = <4>;
57 					cd-gpios = <&pioE 5 0>;
66 				cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
70 					spi-max-frequency = <50000000>;
71 					reg = <0>;
80 					reg = <0x1a>;
82 					clock-names = "mclk";
87 					reg = <0x1b>;
88 					interrupt-parent = <&pioE>;
90 					pinctrl-names = "default";
91 					pinctrl-0 = <&pinctrl_qt1070_irq>;
92 					wakeup-source;
97 					reg = <0x4c>;
98 					interrupt-parent = <&pioE>;
100 					pinctrl-names = "default";
101 					pinctrl-0 = <&pinctrl_mxt_ts>;
106 				pinctrl-0 = <&pinctrl_macb0_rmii &pinctrl_macb0_phy_irq>;
107 				phy-mode = "rmii";
110 				ethernet-phy@1 {
111 					reg = <0x1>;
112 					interrupt-parent = <&pioE>;
118 				pinctrl-names = "default";
119 				pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>;
122 					reg = <0>;
123 					bus-width = <4>;
124 					cd-gpios = <&pioE 6 0>;
142 					compatible = "atmel,tcb-timer";
143 					reg = <0>;
147 					compatible = "atmel,tcb-timer";
148 					reg = <1>;
195 			atmel,vbus-gpio = <&pioE 31 GPIO_ACTIVE_HIGH>;
196 			pinctrl-names = "default";
197 			pinctrl-0 = <&pinctrl_usba_vbus>;
202 			num-ports = <3>;
203 			atmel,vbus-gpio = <0 /* &pioE 10 GPIO_ACTIVE_LOW */
215 			pinctrl-0 = <&pinctrl_ebi_cs3 &pinctrl_ebi_nrd_nandoe
218 			pinctrl-names = "default";
221 			nand_controller: nand-controller {
225 					reg = <0x3 0x0 0x2>;
227 					nand-bus-width = <8>;
228 					nand-ecc-mode = "hw";
229 					nand-on-flash-bbt;
233 						compatible = "fixed-partitions";
234 						#address-cells = <1>;
235 						#size-cells = <1>;
239 							reg = <0x0 0x40000>;
244 							reg = <0x40000 0x80000>;
249 							reg = <0xc0000 0xc0000>;
254 							reg = <0x180000 0x80000>;
259 							reg = <0x200000 0x600000>;
264 							reg = <0x800000 0x0f800000>;
272 	gpio-keys {
273 		compatible = "gpio-keys";
275 		pinctrl-names = "default";
276 		pinctrl-0 = <&pinctrl_key_gpio>;
282 			wakeup-source;
287 		compatible = "gpio-leds";
290 		led-d8 {
296 		led-d9 {
301 		led-d10 {
304 			linux,default-trigger = "heartbeat";
309 		compatible = "atmel,asoc-wm8904";
310 		pinctrl-names = "default";
311 		pinctrl-0 = <&pinctrl_pck2_as_audio_mck>;
314 		atmel,audio-routing =
320 		atmel,ssc-controller = <&ssc0>;
321 		atmel,audio-codec = <&wm8904>;