dts/microchip/usb_a9263.dts

1 // SPDX-License-Identifier: GPL-2.0-only
3  * usb_a9263.dts - Device Tree file for Caloa USB A9293 board
5  *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
7 /dts-v1/;
12 	compatible = "atmel,usb-a9263", "atmel,at91sam9263", "atmel,at91sam9";
15 		bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock5 rw rootfstype=ubifs";
24 			clock-frequency = <32768>;
28 			clock-frequency = <12000000>;
40 					compatible = "atmel,tcb-timer";
45 					compatible = "atmel,tcb-timer";
51 				phy-mode = "rmii";
56 				atmel,vbus-gpio = <&pioB 11 GPIO_ACTIVE_HIGH>;
61 				cs-gpios = <&pioB 15 GPIO_ACTIVE_HIGH>;
66 					spi-max-frequency = <15000000>;
71 				atmel,wakeup-counter = <10>;
72 				atmel,wakeup-rtt-timer;
79 			nand_controller: nand-controller {
81 				pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
82 				pinctrl-names = "default";
86 					rb-gpios = <&pioA 22 GPIO_ACTIVE_HIGH>;
87 					cs-gpios = <&pioA 15 GPIO_ACTIVE_HIGH>;
88 					nand-bus-width = <8>;
89 					nand-ecc-mode = "soft";
90 					nand-on-flash-bbt;
94 						compatible = "fixed-partitions";
95 						#address-cells = <1>;
96 						#size-cells = <1>;
143 			num-ports = <2>;
149 		compatible = "gpio-leds";
153 			gpios = <&pioB 21 GPIO_ACTIVE_HIGH>;
154 			linux,default-trigger = "heartbeat";
159 		compatible = "gpio-keys";
160 		#address-cells = <1>;
161 		#size-cells = <0>;
165 			gpios = <&pioB 10 GPIO_ACTIVE_LOW>;
167 			wakeup-source;
171 	i2c-gpio-0 {