diff options
| author | Pramod Gurav <pramod.gurav@smartplayin.com> | 2014-10-21 09:53:19 +0400 |
|---|---|---|
| committer | Kumar Gala <galak@codeaurora.org> | 2015-01-19 20:57:56 +0300 |
| commit | b4e10dd7902689d4d4016f2f7d2d8318720ac749 (patch) | |
| tree | f4da495bc295a61f2853b19d89a93e08af212379 /arch/arm | |
| parent | 97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff) | |
| download | linux-b4e10dd7902689d4d4016f2f7d2d8318720ac749.tar.xz | |
ARM: dts: qcom: Add Support for SD Card Detect for ifc6410 board
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>
Signed-off-by: Kumar Gala <galak@codeaurora.org>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/boot/dts/qcom-apq8064-ifc6410.dts | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts index b396c8311b27..e641001ca2a7 100644 --- a/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts +++ b/arch/arm/boot/dts/qcom-apq8064-ifc6410.dts @@ -1,4 +1,5 @@ #include "qcom-apq8064-v2.0.dtsi" +#include <dt-bindings/gpio/gpio.h> / { model = "Qualcomm APQ8064/IFC6410"; @@ -12,6 +13,14 @@ function = "gsbi1"; }; }; + + card_detect: card_detect { + mux { + pins = "gpio26"; + function = "gpio"; + bias-disable; + }; + }; }; gsbi@12440000 { @@ -49,6 +58,9 @@ /* External micro SD card */ sdcc3: sdcc@12180000 { status = "okay"; + pinctrl-names = "default"; + pinctrl-0 = <&card_detect>; + cd-gpios = <&tlmm_pinmux 26 GPIO_ACTIVE_LOW>; }; /* WLAN */ sdcc4: sdcc@121c0000 { |