[PATCH 3/3] ARM: at91: sam9g20 & sam9g45 add spi DT support
From: Grant Likely <hidden>
Date: 2012-01-30 18:58:14
Also in:
linux-devicetree
On Mon, Jan 30, 2012 at 04:27:51PM +0100, Jean-Christophe PLAGNIOL-VILLARD wrote:
quoted hunk
at91sam9m10g45ek: add dataflash support usb_a9g20: add mmc spi support Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <redacted> Cc: devicetree-discuss at lists.ozlabs.org ---diff --git a/arch/arm/boot/dts/usb_a9g20.dts b/arch/arm/boot/dts/usb_a9g20.dts index e6c7970..1dfb7a9 100644 --- a/arch/arm/boot/dts/usb_a9g20.dts +++ b/arch/arm/boot/dts/usb_a9g20.dts@@ -84,6 +84,17 @@ status = "okay"; }; + spi1: spi at fffcc000 { + status = "okay"; + mmc-slot at 0 { + compatible = "mmc-spi-slot"; + ncs-gpio = <&pioB 3 0>; + gpios = <&pioC 4 0 /* CD */ + >;
Drop the above ncs-gpios line, but otherwise: Acked-by: Grant Likely <redacted>
+ voltage-ranges = <3200 3400>; + spi-max-frequency = <20000000>; + }; + }; }; }; };