| /* |
| * at91sam9x5ek.dtsi - Device Tree file for AT91SAM9x5CM Base board |
| * |
| * Copyright (C) 2012 Atmel, |
| * 2012 Nicolas Ferre <nicolas.ferre@atmel.com> |
| * |
| * Licensed under GPLv2 or later. |
| */ |
| #include "at91sam9x5cm.dtsi" |
| |
| / { |
| model = "Atmel AT91SAM9X5-EK"; |
| compatible = "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; |
| |
| chosen { |
| bootargs = "console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs"; |
| }; |
| |
| ahb { |
| apb { |
| mmc0: mmc@f0008000 { |
| pinctrl-0 = < |
| &pinctrl_board_mmc0 |
| &pinctrl_mmc0_slot0_clk_cmd_dat0 |
| &pinctrl_mmc0_slot0_dat1_3>; |
| status = "okay"; |
| slot@0 { |
| reg = <0>; |
| bus-width = <4>; |
| cd-gpios = <&pioD 15 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| mmc1: mmc@f000c000 { |
| pinctrl-0 = < |
| &pinctrl_board_mmc1 |
| &pinctrl_mmc1_slot0_clk_cmd_dat0 |
| &pinctrl_mmc1_slot0_dat1_3>; |
| status = "okay"; |
| slot@0 { |
| reg = <0>; |
| bus-width = <4>; |
| cd-gpios = <&pioD 14 GPIO_ACTIVE_HIGH>; |
| }; |
| }; |
| |
| dbgu: serial@fffff200 { |
| status = "okay"; |
| }; |
| |
| usart0: serial@f801c000 { |
| status = "okay"; |
| }; |
| |
| usb2: gadget@f803c000 { |
| atmel,vbus-gpio = <&pioB 16 GPIO_ACTIVE_HIGH>; |
| status = "okay"; |
| }; |
| |
| i2c0: i2c@f8010000 { |
| status = "okay"; |
| |
| wm8731: wm8731@1a { |
| compatible = "wm8731"; |
| reg = <0x1a>; |
| }; |
| }; |
| |
| pinctrl@fffff400 { |
| mmc0 { |
| pinctrl_board_mmc0: mmc0-board { |
| atmel,pins = |
| <AT91_PIOD 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD15 gpio CD pin pull up and deglitch */ |
| }; |
| }; |
| |
| mmc1 { |
| pinctrl_board_mmc1: mmc1-board { |
| atmel,pins = |
| <AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PD14 gpio CD pin pull up and deglitch */ |
| }; |
| }; |
| }; |
| |
| spi0: spi@f0000000 { |
| status = "okay"; |
| cs-gpios = <&pioA 14 0>, <0>, <0>, <0>; |
| m25p80@0 { |
| compatible = "atmel,at25df321a"; |
| spi-max-frequency = <50000000>; |
| reg = <0>; |
| }; |
| }; |
| |
| watchdog@fffffe40 { |
| status = "okay"; |
| }; |
| |
| ssc0: ssc@f0010000 { |
| status = "okay"; |
| }; |
| }; |
| |
| usb0: ohci@00600000 { |
| status = "okay"; |
| num-ports = <3>; |
| atmel,vbus-gpio = <0 /* &pioD 18 GPIO_ACTIVE_LOW *//* Activate to have access to port A */ |
| &pioD 19 GPIO_ACTIVE_LOW |
| &pioD 20 GPIO_ACTIVE_LOW |
| >; |
| }; |
| |
| usb1: ehci@00700000 { |
| status = "okay"; |
| }; |
| }; |
| |
| sound { |
| compatible = "atmel,sam9x5-wm8731-audio"; |
| |
| atmel,model = "wm8731 @ AT91SAM9X5EK"; |
| |
| atmel,audio-routing = |
| "Headphone Jack", "RHPOUT", |
| "Headphone Jack", "LHPOUT", |
| "LLINEIN", "Line In Jack", |
| "RLINEIN", "Line In Jack"; |
| |
| atmel,ssc-controller = <&ssc0>; |
| atmel,audio-codec = <&wm8731>; |
| }; |
| }; |
