On 04/18/2013 03:01 PM, Nicolas Ferre : > From: Douglas Gilbert <dgilb...@interlog.com> > > Signed-off-by: Douglas Gilbert <dgilb...@interlog.com> > Signed-off-by: Nicolas Ferre <nicolas.fe...@atmel.com> > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/at91-foxg20.dts | 166 > ++++++++++++++++++++++++++++++++++++++
FYI: I have to review this one: error while compiling. > 2 files changed, 167 insertions(+) > create mode 100644 arch/arm/boot/dts/at91-foxg20.dts > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index b07f162..914fe65 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -16,6 +16,7 @@ dtb-$(CONFIG_ARCH_AT91) += at91sam9263ek.dtb > dtb-$(CONFIG_ARCH_AT91) += tny_a9263.dtb > dtb-$(CONFIG_ARCH_AT91) += usb_a9263.dtb > # sam9g20 > +dtb-$(CONFIG_ARCH_AT91) += at91-foxg20.dtb > dtb-$(CONFIG_ARCH_AT91) += at91sam9g20ek.dtb > dtb-$(CONFIG_ARCH_AT91) += at91sam9g20ek_2mmc.dtb > dtb-$(CONFIG_ARCH_AT91) += kizbox.dtb > diff --git a/arch/arm/boot/dts/at91-foxg20.dts > b/arch/arm/boot/dts/at91-foxg20.dts > new file mode 100644 > index 0000000..7d24ef7 > --- /dev/null > +++ b/arch/arm/boot/dts/at91-foxg20.dts > @@ -0,0 +1,166 @@ > +/* > + * at91-foxg20.dts - Device Tree file for Acme Systems FoxG20 board > + * > + * Based on DT files for at91sam9g20ek evaluation board (AT91SAM9G20 SoC) > + * > + * Copyright (C) 2013 Douglas Gilbert <dgilb...@interlog.com> > + * > + * Licensed under GPLv2 or later. > + */ > +/dts-v1/; > +/include/ "at91sam9g20.dtsi" > + > +/ { > + model = "Acme Systems FoxG20"; > + compatible = "acme,foxg20", "atmel,at91sam9g20", "atmel,at91sam9"; > + > + chosen { > + bootargs = "console=ttyS0,115200 root=/dev/mmcblk0p2 rw > rootwait"; > + }; > + > + memory { > + reg = <0x20000000 0x4000000>; > + }; > + > + clocks { > + #address-cells = <1>; > + #size-cells = <1>; > + ranges; > + > + main_clock: clock@0 { > + compatible = "atmel,osc", "fixed-clock"; > + clock-frequency = <18432000>; > + }; > + }; > + > + ahb { > + apb { > + usb1: gadget@fffa4000 { > + atmel,vbus-gpio = <&pioC 6 0>; > + status = "okay"; > + }; > + > + mmc0: mmc@fffa8000 { > + pinctrl-0 = < > + &pinctrl_mmc0_clk > + &pinctrl_mmc0_slot1_cmd_dat0 > + &pinctrl_mmc0_slot1_dat1_3>; > + status = "okay"; > + slot@1 { > + reg = <1>; > + bus-width = <4>; > + }; > + }; > + > + usart0: serial@fffb0000 { > + pinctrl-0 = > + <&pinctrl_usart0 > + &pinctrl_usart0_rts > + &pinctrl_usart0_cts > + >; > + status = "okay"; > + }; > + > + usart1: serial@fffb4000 { > + status = "okay"; > + }; > + > + usart2: serial@fffb8000 { > + status = "okay"; > + }; > + > + macb0: ethernet@fffc4000 { > + phy-mode = "rmii"; > + status = "okay"; > + }; > + > + spi0: spi@fffc8000 { > + cs-gpios = <0>, <&pioC 11 0>, <0>, <0>; > + mtd_dataflash@0 { > + compatible = "atmel,at45", > "atmel,dataflash"; > + spi-max-frequency = <50000000>; > + reg = <1>; > + }; > + status = "disabled"; > + }; > + > + usart3: serial@fffd0000 { > + status = "okay"; > + }; > + > + uart0: serial@fffd4000 { > + status = "okay"; > + }; > + > + uart1: serial@fffd8000 { > + status = "okay"; > + }; > + > + dbgu: serial@fffff200 { > + status = "okay"; > + }; > + > + pinctrl@fffff400 { > + board { > + pinctrl_pck0_as_mck: pck0_as_mck { > + atmel,pins = > + <2 1 0x2 0x0>; /* PC1 > periph B */ > + }; > + }; > + > + mmc0_slot1 { > + pinctrl_board_mmc0_slot1: > mmc0_slot1-board { > + atmel,pins = > + <2 9 0x0 0x5>; /* PC9 > gpio CD pin pull up and deglitch */ > + }; > + }; > + > + i2c0 { > + pinctrl_i2c0: i2c0-0 { > + atmel,pins = > + <0 23 0x1 0x2 /* TWD > (SDA) PA23 periph A, open drain */ > + 0 24 0x1 0x2>; /* TWCK > (SCL) PA24 periph A, open drain */ > + }; > + }; > + }; > + > + watchdog@fffffd40 { > + status = "okay"; > + }; > + }; > + > + usb0: ohci@00500000 { > + num-ports = <2>; > + status = "okay"; > + }; > + }; > + > + i2c@0 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c0>; > + i2c-gpio,delay-us = <5>; /* ~85 kHz */ > + status = "okay"; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + /* red LED marked "PC7" near mini USB (device) receptacle */ > + user_led { > + label = "user_led"; > + gpios = <&pioC 7 0>; /* PC7 */ > + linux,default-trigger = "heartbeat"; > + }; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + > + btn { > + label = "Button"; > + gpios = <&pioC 4 1>; > + linux,code = <0x103>; > + gpio-key,wakeup; > + }; > + }; > +}; > -- Nicolas Ferre -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/