diff options
| author | Lee Jones <lee.jones@linaro.org> | 2012-05-29 14:40:04 +0800 |
|---|---|---|
| committer | Lee Jones <lee.jones@linaro.org> | 2012-07-13 09:55:43 +0200 |
| commit | 5e1ac7db04f963e230ffa0a39c5df376733f8c0b (patch) | |
| tree | 084953653c4f6fe5fa12965c60ffcc02da70a296 /arch/arm/boot | |
| parent | 2b667a2d8005e7c8362a77365cedbcd71fa5d6c1 (diff) | |
| download | blackbird-op-linux-5e1ac7db04f963e230ffa0a39c5df376733f8c0b.tar.gz blackbird-op-linux-5e1ac7db04f963e230ffa0a39c5df376733f8c0b.zip | |
ARM: ux500: Enable Device Tree support mmci for Snowball
Allow proper initialisation for MMC via the mmci driver
for the Snowball low-cost development board using DT. At
the moment we continue to use DMA setup from platform code.
Once the DMA generic DT bindings have been completed we
can then port the remainder over to DT.
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
Diffstat (limited to 'arch/arm/boot')
| -rw-r--r-- | arch/arm/boot/dts/snowball.dts | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/snowball.dts b/arch/arm/boot/dts/snowball.dts index ec3c33975110..68f66f3096a0 100644 --- a/arch/arm/boot/dts/snowball.dts +++ b/arch/arm/boot/dts/snowball.dts @@ -101,15 +101,30 @@ }; }; + // External Micro SD slot sdi@80126000 { - status = "enabled"; + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <8>; + mmc-cap-mmc-highspeed; vmmc-supply = <&ab8500_ldo_aux3_reg>; + + #gpio-cells = <1>; cd-gpios = <&gpio6 26 0x4>; // 218 + cd-inverted; + + status = "okay"; }; + // On-board eMMC sdi@80114000 { - status = "enabled"; + arm,primecell-periphid = <0x10480180>; + max-frequency = <50000000>; + bus-width = <8>; + mmc-cap-mmc-highspeed; vmmc-supply = <&ab8500_ldo_aux2_reg>; + + status = "okay"; }; uart@80120000 { |
