From 7fb02bd226292495bd3d6fde9eae6ca0c78217da Mon Sep 17 00:00:00 2001 From: Douglas Gilbert <[mailto:dgilbert@interlog.com]> Date: Mon, 12 Aug 2013 10:36:25 -0500 Subject: [PATCH 2/9] at91: ariag25 updates v2: dropped at91sam9x5 usart fix, as merged mainline Signed-off-by: Douglas Gilbert Signed-off-by: Robert Nelson --- arch/arm/boot/dts/at91-ariag25.dts | 39 +++++++++++++++++++++++++++--- 1 file changed, 36 insertions(+), 3 deletions(-) diff --git a/arch/arm/boot/dts/at91-ariag25.dts b/arch/arm/boot/dts/at91-ariag25.dts index dbfefef2869d..2f20575c7ccb 100644 --- a/arch/arm/boot/dts/at91-ariag25.dts +++ b/arch/arm/boot/dts/at91-ariag25.dts @@ -82,7 +82,7 @@ &macb0 { * following can be overwritten by bootloader: * for example u-boot 'ftd set' command */ - local-mac-address = [00 00 00 00 00 00]; + local-mac-address = [00 04 25 ef 00 00]; status = "okay"; }; @@ -104,7 +104,7 @@ slot@0 { &pinctrl { w1_0 { pinctrl_w1_0: w1_0-0 { - atmel,pins = <0 21 0x0 0x1>; /* PA21 PIO, pull-up */ + atmel,pins = ; }; }; }; @@ -113,6 +113,11 @@ &rtc { status = "okay"; }; +&watchdog { + /* timeout-sec = <14>; */ + status = "okay"; +}; + &tcb0 { timer@0 { compatible = "atmel,tcb-timer"; @@ -131,13 +136,41 @@ timer@1 { * Change to "okay" if you need additional serial ports */ &uart0 { - status = "disabled"; + status = "okay"; }; &uart1 { status = "disabled"; }; +&spi0 { + status = "okay"; + cs-gpios = <&pioA 14 0>, <0>, <0>, <0>; + anything@0 { + compatible = "spidev"; + // spi-max-frequency = <50000000>; // 50 MHz + spi-max-frequency = <5000000>; // 5 MHz + reg = <0>; + }; + // m25p80@0 { + // compatible = "spidev"; + // spi-max-frequency = <50000000>; + // reg = <0>; + // }; + + mmc-slot@0 { + compatible = "mmc-spi-slot"; + reg = <0>; + voltage-ranges = <3300 3300>; + // Use one of next 3 lines, comment out other 2 + gpios = <&pioA 26 0>; /* CD to PA26 */ + // broken-cd; + // non-removable; + cd-inverted; + spi-max-frequency = <8000000>; + }; +}; + &usart0 { pinctrl-0 = <&pinctrl_usart0 &pinctrl_usart0_rts -- 2.25.0