Messages in this thread Patch in this message | | | From | Pramod Gurav <> | Subject | [PATCH] ARM: DT: apq8064: Add Support for SD Card Detect for ifc6410 board | Date | Mon, 20 Oct 2014 17:09:54 +0530 |
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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@kernel.org> Cc: Pawel Moll <pawel.moll@arm.com> Cc: Mark Rutland <mark.rutland@arm.com> Cc: Ian Campbell <ijc+devicetree@hellion.org.uk> Cc: Kumar Gala <galak@codeaurora.org> Cc: Russell King <linux@arm.linux.org.uk> Cc: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Pramod Gurav <pramod.gurav@smartplayin.com>
--- 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>; }; /* WLAN */ sdcc4: sdcc@121c0000 { -- 1.7.9.5
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