On 10/20/2014 02:46 PM, Pramod Gurav wrote:
> +linux-arm-msm
>
> On Monday 20 October 2014 05:09 PM, Pramod Gurav wrote:
>> This changes muxes in gpio26 pin to function as gpio and adds support
>> for sd card detect for apq8064 based IFC6410 board.
>>
>> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
>> Cc: Pawel Moll <pawel.moll@xxxxxxx>
>> Cc: Mark Rutland <mark.rutland@xxxxxxx>
>> Cc: Ian Campbell <ijc+devicetree@xxxxxxxxxxxxxx>
>> Cc: Kumar Gala <galak@xxxxxxxxxxxxxx>
>> Cc: Russell King <linux@xxxxxxxxxxxxxxxx>
>> Cc: Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>
>>
>> Signed-off-by: Pramod Gurav <pramod.gurav@xxxxxxxxxxxxxxx>
>>
>> ---
>> arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 11 +++++++++++
>> 1 file changed, 11 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
>> index b396c83..bf6262f 100644
>> --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
>> +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts
>> @@ -12,6 +12,14 @@
>> function = "gsbi1";
>> };
>> };
>> +
>> + card_detect: card_detect {
>> + mux {
>> + pins = "gpio26";
>> + function = "gpio";
>> + bias-disable;
>> + };
>> + };
>> };
>>
>> gsbi@12440000 {
>> @@ -49,6 +57,9 @@
>> /* External micro SD card */
>> sdcc3: sdcc@12180000 {
>> status = "okay";
>> + pinctrl-names = "default";
>> + pinctrl-0 = <&card_detect>;
>> + cd-gpios = <&tlmm_pinmux 26 1>;
pls use the defines in gpio.h.
<&tlmm_pinmux 26 GPIO_ACTIVE_LOW>;
--
regards,
Stan
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