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| author | Tim Kryger <tim.kryger@linaro.org> | 2014-01-07 10:53:41 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2014-01-31 15:11:22 -0800 |
| commit | 94db37ad85f8711d38744d3a12cae569641a41a3 (patch) | |
| tree | 4fe19a70c04da85be82d78c5b032a0cb6b97c5f8 | |
| parent | a00928f55841f8a7d28120f967068255b89d41b1 (diff) | |
| download | op-kernel-dev-94db37ad85f8711d38744d3a12cae569641a41a3.zip op-kernel-dev-94db37ad85f8711d38744d3a12cae569641a41a3.tar.gz | |
ARM: dts: bcm28155-ap: Fix Card Detection GPIO
The board schematic states that the "SD_CARD_DET_N gets pulled to GND
when card is inserted" so the polarity has been updated to active low.
Polarity is now specified with a GPIO define instead of a magic number.
Signed-off-by: Tim Kryger <tim.kryger@linaro.org>
Reviewed-by: Matt Porter <matt.porter@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
| -rw-r--r-- | arch/arm/boot/dts/bcm28155-ap.dts | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/bcm28155-ap.dts b/arch/arm/boot/dts/bcm28155-ap.dts index c7fa9fb..5ff2382 100644 --- a/arch/arm/boot/dts/bcm28155-ap.dts +++ b/arch/arm/boot/dts/bcm28155-ap.dts @@ -13,6 +13,8 @@ /dts-v1/; +#include <dt-bindings/gpio/gpio.h> + #include "bcm11351.dtsi" / { @@ -60,7 +62,7 @@ sdio4: sdio@3f1b0000 { max-frequency = <48000000>; - cd-gpios = <&gpio 14 0>; + cd-gpios = <&gpio 14 GPIO_ACTIVE_LOW>; status = "okay"; }; |
