On Feb 10, 2014, at 12:55 PM, Bjorn Andersson <bjorn@xxxxxxx> wrote:
> On Thu, Feb 6, 2014 at 7:28 AM, Ivan T. Ivanov <iivanov@xxxxxxxxxx> wrote:
>> From: "Ivan T. Ivanov" <iivanov@xxxxxxxxxx>
>>
>> Add the pin control node and pin definitions of SPI8.
>>
>> Signed-off-by: Ivan T. Ivanov <iivanov@xxxxxxxxxx>
>> ---
>> arch/arm/boot/dts/qcom-msm8974.dtsi | 29 +++++++++++++++++++++++++++++
>> 1 file changed, 29 insertions(+)
>>
>> diff --git a/arch/arm/boot/dts/qcom-msm8974.dtsi b/arch/arm/boot/dts/qcom-msm8974.dtsi
>> index 9e5dadb..395603f 100644
>> --- a/arch/arm/boot/dts/qcom-msm8974.dtsi
>> +++ b/arch/arm/boot/dts/qcom-msm8974.dtsi
>> @@ -117,5 +117,34 @@
>> clocks = <&gcc GCC_BLSP1_UART2_APPS_CLK>, <&gcc GCC_BLSP1_AHB_CLK>;
>> clock-names = "core", "iface";
>> };
>> +
>> + msmgpio: pinctrl@fd510000 {
>> + compatible = "qcom,msm8974-pinctrl";
>> + reg = <0xfd510000 0x4000>;
>> + gpio-controller;
>> + #gpio-cells = <2>;
>> + interrupt-controller;
>> + #interrupt-cells = <2>;
>> + interrupts = <0 208 0>;
>> +
>> + spi8_default: spi8_default {
>> + mosi {
>> + pins = "gpio45";
>> + function = "blsp_spi8";
>> + };
>> + miso {
>> + pins = "gpio46";
>> + function = "blsp_spi8";
>> + };
>> + cs {
>> + pins = "gpio47";
>> + function = "blsp_spi8";
>> + };
>> + clk {
>> + pins = "gpio48";
>> + function = "blsp_spi8";
>> + };
>> + };
>> + };
>> };
>> };
>
> Nice, listing it like this makes it easy to add the electrical
> properties when inheriting these nodes, closer to the product dts
> files.
>
> Reviewed-by: Bjorn Andersson <bjorn.andersson@xxxxxxxxxxxxxx>
Linus,
I can take the .dts patch via the linux-qcom tree to keep it with other DT changes if you want to provide an ack.
- k
--
Employee of Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation
--
To unsubscribe from this list: send the line "unsubscribe devicetree" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
