2 * at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board
4 * Copyright (C) 2011 Atmel,
5 * 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
7 * Licensed under GPLv2 or later.
10 #include "at91sam9g45.dtsi"
11 #include <dt-bindings/pwm/pwm.h>
14 model = "Atmel AT91SAM9M10G45-EK";
15 compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9";
18 bootargs = "mem=64M root=/dev/mtdblock1 rw rootfstype=jffs2";
19 stdout-path = "serial0:115200n8";
23 reg = <0x70000000 0x4000000>;
32 compatible = "atmel,osc", "fixed-clock";
33 clock-frequency = <12000000>;
37 clock-frequency = <32768>;
41 clock-frequency = <12000000>;
47 dbgu: serial@ffffee00 {
51 usart1: serial@fff90000 {
59 macb0: ethernet@fffbc000 {
67 compatible = "ovti,ov2640";
69 pinctrl-names = "default";
70 pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
71 resetb-gpios = <&pioD 12 GPIO_ACTIVE_LOW>;
72 pwdn-gpios = <&pioD 13 GPIO_ACTIVE_HIGH>;
74 clock-names = "xvclk";
75 assigned-clocks = <&pck1>;
76 assigned-clock-rates = <25000000>;
80 remote-endpoint = <&isi_0>;
98 &pinctrl_mmc0_slot0_clk_cmd_dat0
99 &pinctrl_mmc0_slot0_dat1_3>;
104 cd-gpios = <&pioD 10 GPIO_ACTIVE_HIGH>;
111 &pinctrl_mmc1_slot0_clk_cmd_dat0
112 &pinctrl_mmc1_slot0_dat1_3>;
117 cd-gpios = <&pioD 11 GPIO_ACTIVE_HIGH>;
118 wp-gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
124 pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
126 <AT91_PIOB 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
129 pinctrl_sensor_reset: sensor_reset-0 {
131 <AT91_PIOD 12 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
134 pinctrl_sensor_power: sensor_power-0 {
136 <AT91_PIOD 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
140 pinctrl_board_mmc0: mmc0-board {
142 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD10 gpio CD pin pull up and deglitch */
147 pinctrl_board_mmc1: mmc1-board {
149 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PD11 gpio CD pin pull up and deglitch */
150 AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD29 gpio WP pin pull up */
155 pinctrl_pwm_leds: pwm-led {
157 <AT91_PIOD 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PD0 periph B */
158 AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PD31 periph B */
165 cs-gpios = <&pioB 3 0>, <0>, <0>, <0>;
167 compatible = "atmel,at45", "atmel,dataflash";
168 spi-max-frequency = <13000000>;
173 usb2: gadget@fff78000 {
174 atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>;
179 pinctrl-names = "default";
189 atmel,adc-ts-wires = <4>;
194 pinctrl-names = "default";
195 pinctrl-0 = <&pinctrl_isi_data_0_7>;
199 remote-endpoint = <&ov2640_0>;
210 pinctrl-names = "default";
211 pinctrl-0 = <&pinctrl_pwm_leds>;
215 atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
219 gpbr: syscon@fffffd60 {
229 display = <&display0>;
233 bits-per-pixel = <32>;
234 atmel,lcdcon-backlight;
235 atmel,dmacon = <0x1>;
236 atmel,lcdcon2 = <0x80008002>;
237 atmel,guard-time = <9>;
238 atmel,lcd-wiring-mode = "RGB";
241 native-mode = <&timing0>;
243 clock-frequency = <9000000>;
257 nand0: nand@40000000 {
258 nand-bus-width = <8>;
259 nand-ecc-mode = "soft";
264 label = "bootstrap/uboot/kernel";
265 reg = <0x0 0x400000>;
270 reg = <0x400000 0x3C00000>;
275 reg = <0x4000000 0xC000000>;
279 usb0: ohci@00700000 {
282 atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW
283 &pioD 3 GPIO_ACTIVE_LOW>;
286 usb1: ehci@00800000 {
292 compatible = "gpio-leds";
296 gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
297 linux,default-trigger = "heartbeat";
302 compatible = "pwm-leds";
306 pwms = <&pwm0 3 5000 PWM_POLARITY_INVERTED>;
307 max-brightness = <255>;
308 linux,default-trigger = "nand-disk";
313 pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
314 max-brightness = <255>;
315 linux,default-trigger = "mmc0";
320 compatible = "gpio-keys";
323 label = "left_click";
324 gpios = <&pioB 6 GPIO_ACTIVE_LOW>;
330 label = "right_click";
331 gpios = <&pioB 7 GPIO_ACTIVE_LOW>;
337 label = "Joystick Left";
338 gpios = <&pioB 14 GPIO_ACTIVE_LOW>;
343 label = "Joystick Right";
344 gpios = <&pioB 15 GPIO_ACTIVE_LOW>;
349 label = "Joystick Up";
350 gpios = <&pioB 16 GPIO_ACTIVE_LOW>;
355 label = "Joystick Down";
356 gpios = <&pioB 17 GPIO_ACTIVE_LOW>;
361 label = "Joystick Press";
362 gpios = <&pioB 18 GPIO_ACTIVE_LOW>;