On Thu, Aug 08, 2013 at 03:30:27PM +0200, Lothar Waßmann wrote:
> Reintroduce 'status = "disabled"' for the dcp node that was dropped by
> commit 519d8b1a "Added support for Freescale's DCP co-processor".
For IP blocks that do not have pins to be routed on boards, it should be
fine to have it enabled in <soc>.dtsi.
Shawn
>
> Explicitly enable it in imx28-evk which is referenced in the commit
> message of that commit.
>
> Signed-off-by: Lothar Waßmann <LW@xxxxxxxxxxxxxxxxxxx>
> ---
> arch/arm/boot/dts/imx28-evk.dts | 4 ++++
> arch/arm/boot/dts/imx28.dtsi | 3 ++-
> 2 files changed, 6 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/boot/dts/imx28-evk.dts b/arch/arm/boot/dts/imx28-evk.dts
> index dff2279..ac790bb 100644
> --- a/arch/arm/boot/dts/imx28-evk.dts
> +++ b/arch/arm/boot/dts/imx28-evk.dts
> @@ -361,3 +361,7 @@
> default-brightness-level = <6>;
> };
> };
> +
> +&dcp {
> + status = "okay";
> +};
> diff --git a/arch/arm/boot/dts/imx28.dtsi b/arch/arm/boot/dts/imx28.dtsi
> index e459d63..ea99d09 100644
> --- a/arch/arm/boot/dts/imx28.dtsi
> +++ b/arch/arm/boot/dts/imx28.dtsi
> @@ -794,9 +794,10 @@
> };
>
> dcp: dcp@80028000 {
> + compatible = "fsl-dcp";
> reg = <0x80028000 0x2000>;
> interrupts = <52 53 54>;
> - compatible = "fsl-dcp";
> + status = "disabled";
> };
>
> pxp: pxp@8002a000 {
> --
> 1.7.2.5
>
>
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