* [PATCH] ARM: DT: apq8064: Add Support for SD Card Detect for ifc6410 board
@ 2014-10-20 11:39 Pramod Gurav
2014-10-20 11:46 ` Pramod Gurav
0 siblings, 1 reply; 3+ messages in thread
From: Pramod Gurav @ 2014-10-20 11:39 UTC (permalink / raw)
To: linux-arm-kernel
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 at 12440000 {
@@ -49,6 +57,9 @@
/* External micro SD card */
sdcc3: sdcc at 12180000 {
status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&card_detect>;
+ cd-gpios = <&tlmm_pinmux 26 1>;
};
/* WLAN */
sdcc4: sdcc at 121c0000 {
--
1.7.9.5
^ permalink raw reply related [flat|nested] 3+ messages in thread* [PATCH] ARM: DT: apq8064: Add Support for SD Card Detect for ifc6410 board
2014-10-20 11:39 [PATCH] ARM: DT: apq8064: Add Support for SD Card Detect for ifc6410 board Pramod Gurav
@ 2014-10-20 11:46 ` Pramod Gurav
2014-10-20 14:38 ` Stanimir Varbanov
0 siblings, 1 reply; 3+ messages in thread
From: Pramod Gurav @ 2014-10-20 11:46 UTC (permalink / raw)
To: linux-arm-kernel
+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@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 at 12440000 {
> @@ -49,6 +57,9 @@
> /* External micro SD card */
> sdcc3: sdcc at 12180000 {
> status = "okay";
> + pinctrl-names = "default";
> + pinctrl-0 = <&card_detect>;
> + cd-gpios = <&tlmm_pinmux 26 1>;
> };
> /* WLAN */
> sdcc4: sdcc at 121c0000 {
>
^ permalink raw reply [flat|nested] 3+ messages in thread* [PATCH] ARM: DT: apq8064: Add Support for SD Card Detect for ifc6410 board
2014-10-20 11:46 ` Pramod Gurav
@ 2014-10-20 14:38 ` Stanimir Varbanov
0 siblings, 0 replies; 3+ messages in thread
From: Stanimir Varbanov @ 2014-10-20 14:38 UTC (permalink / raw)
To: linux-arm-kernel
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@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 at 12440000 {
>> @@ -49,6 +57,9 @@
>> /* External micro SD card */
>> sdcc3: sdcc at 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
^ permalink raw reply [flat|nested] 3+ messages in thread
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2014-10-20 11:39 [PATCH] ARM: DT: apq8064: Add Support for SD Card Detect for ifc6410 board Pramod Gurav
2014-10-20 11:46 ` Pramod Gurav
2014-10-20 14:38 ` Stanimir Varbanov
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