Re: [PATCH v2 4/4] arm64: dts: Add spi bus dts

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Leilk,

On Mon, Jun 29, 2015 at 9:04 PM, Leilk Liu <leilk.liu@xxxxxxxxxxxx> wrote:
> This patch adds MT8173 spi bus controllers into device tree.
>
> Signed-off-by: Leilk Liu <leilk.liu@xxxxxxxxxxxx>
> ---
>  arch/arm64/boot/dts/mediatek/mt8173.dtsi | 9 +++++++++
>  1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> index 512e4eb..923d2eb 100644
> --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi
> @@ -259,6 +259,15 @@
>                         status = "disabled";
>                 };
>
> +               spi: spi@1100a000 {
> +                       compatible = "mediatek,mt8173-spi";
> +                       reg = <0 0x1100a000 0 0x1000>;
> +                       interrupts = <GIC_SPI 110 IRQ_TYPE_LEVEL_LOW>;
> +                       clocks = <&pericfg CLK_PERI_SPI0>;
> +                       clock-names = "main";

Please also add the spi pinctl node, and set it as the default pinctl
for this spi node.

> +                       status = "disabled";
> +               };
> +
>                 mmsys: mmsys@14000000 {
>                         compatible = "mediatek,mt8173-mmsys", "syscon";
>                         reg = <0 0x14000000 0 0x1000>;
> --
> 1.8.1.1.dirty
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@xxxxxxxxxxxxxxx
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
--
To unsubscribe from this list: send the line "unsubscribe linux-spi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html



[Index of Archives]     [Linux Kernel]     [Linux ARM (vger)]     [Linux ARM MSM]     [Linux Omap]     [Linux Arm]     [Linux Tegra]     [Fedora ARM]     [Linux for Samsung SOC]     [eCos]     [Linux Fastboot]     [Gcc Help]     [Git]     [DCCP]     [IETF Announce]     [Security]     [Linux MIPS]     [Yosemite Campsites]

  Powered by Linux