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>;
28 clock-frequency = <32768>;
32 clock-frequency = <12000000>;
38 dbgu: serial@ffffee00 {
42 usart1: serial@fff90000 {
50 macb0: ethernet@fffbc000 {
58 compatible = "ovti,ov2640";
60 pinctrl-names = "default";
61 pinctrl-0 = <&pinctrl_pck1_as_isi_mck &pinctrl_sensor_power &pinctrl_sensor_reset>;
62 resetb-gpios = <&pioD 12 GPIO_ACTIVE_LOW>;
63 pwdn-gpios = <&pioD 13 GPIO_ACTIVE_HIGH>;
65 clock-names = "xvclk";
66 assigned-clocks = <&pck1>;
67 assigned-clock-rates = <25000000>;
71 remote-endpoint = <&isi_0>;
89 &pinctrl_mmc0_slot0_clk_cmd_dat0
90 &pinctrl_mmc0_slot0_dat1_3>;
95 cd-gpios = <&pioD 10 GPIO_ACTIVE_HIGH>;
102 &pinctrl_mmc1_slot0_clk_cmd_dat0
103 &pinctrl_mmc1_slot0_dat1_3>;
108 cd-gpios = <&pioD 11 GPIO_ACTIVE_HIGH>;
109 wp-gpios = <&pioD 29 GPIO_ACTIVE_HIGH>;
115 pinctrl_pck1_as_isi_mck: pck1_as_isi_mck-0 {
117 <AT91_PIOB 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
120 pinctrl_sensor_reset: sensor_reset-0 {
122 <AT91_PIOD 12 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
125 pinctrl_sensor_power: sensor_power-0 {
127 <AT91_PIOD 13 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
131 pinctrl_board_mmc0: mmc0-board {
133 <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD10 gpio CD pin pull up and deglitch */
138 pinctrl_board_mmc1: mmc1-board {
140 <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH /* PD11 gpio CD pin pull up and deglitch */
141 AT91_PIOD 29 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; /* PD29 gpio WP pin pull up */
146 pinctrl_pwm_leds: pwm-led {
148 <AT91_PIOD 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP /* PD0 periph B */
149 AT91_PIOD 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; /* PD31 periph B */
156 cs-gpios = <&pioB 3 0>, <0>, <0>, <0>;
158 compatible = "atmel,at45", "atmel,dataflash";
159 spi-max-frequency = <13000000>;
164 usb2: gadget@fff78000 {
165 atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>;
169 ac97: sound@fffac000 {
174 pinctrl-names = "default";
184 atmel,adc-ts-wires = <4>;
189 pinctrl-names = "default";
190 pinctrl-0 = <&pinctrl_isi_data_0_7>;
194 remote-endpoint = <&ov2640_0>;
205 pinctrl-names = "default";
206 pinctrl-0 = <&pinctrl_pwm_leds>;
210 atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
214 gpbr: syscon@fffffd60 {
224 display = <&display0>;
228 bits-per-pixel = <32>;
229 atmel,lcdcon-backlight;
230 atmel,dmacon = <0x1>;
231 atmel,lcdcon2 = <0x80008002>;
232 atmel,guard-time = <9>;
233 atmel,lcd-wiring-mode = "RGB";
236 native-mode = <&timing0>;
238 clock-frequency = <9000000>;
255 nand_controller: nand-controller {
257 pinctrl-0 = <&pinctrl_nand_cs &pinctrl_nand_rb>;
258 pinctrl-names = "default";
261 reg = <0x3 0x0 0x800000>;
262 rb-gpios = <&pioC 8 GPIO_ACTIVE_HIGH>;
263 cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
264 nand-bus-width = <8>;
265 nand-ecc-mode = "soft";
267 label = "atmel_nand";
270 compatible = "fixed-partitions";
271 #address-cells = <1>;
275 label = "bootstrap/uboot/kernel";
276 reg = <0x0 0x400000>;
281 reg = <0x400000 0x3C00000>;
286 reg = <0x4000000 0xC000000>;
293 usb0: ohci@00700000 {
296 atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW
297 &pioD 3 GPIO_ACTIVE_LOW>;
300 usb1: ehci@00800000 {
306 compatible = "gpio-leds";
310 gpios = <&pioD 30 GPIO_ACTIVE_HIGH>;
311 linux,default-trigger = "heartbeat";
316 compatible = "pwm-leds";
320 pwms = <&pwm0 3 5000 PWM_POLARITY_INVERTED>;
321 max-brightness = <255>;
322 linux,default-trigger = "nand-disk";
327 pwms = <&pwm0 1 5000 PWM_POLARITY_INVERTED>;
328 max-brightness = <255>;
329 linux,default-trigger = "mmc0";
334 compatible = "gpio-keys";
337 label = "left_click";
338 gpios = <&pioB 6 GPIO_ACTIVE_LOW>;
344 label = "right_click";
345 gpios = <&pioB 7 GPIO_ACTIVE_LOW>;
351 label = "Joystick Left";
352 gpios = <&pioB 14 GPIO_ACTIVE_LOW>;
357 label = "Joystick Right";
358 gpios = <&pioB 15 GPIO_ACTIVE_LOW>;
363 label = "Joystick Up";
364 gpios = <&pioB 16 GPIO_ACTIVE_LOW>;
369 label = "Joystick Down";
370 gpios = <&pioB 17 GPIO_ACTIVE_LOW>;
375 label = "Joystick Press";
376 gpios = <&pioB 18 GPIO_ACTIVE_LOW>;