On Friday 09 of August 2013 16:40:50 Chanho Park wrote:
> This patch adds a rotator node for exynos4210. The exynos4210 has
> different limitation of image size compared with later chips.
>
> Signed-off-by: Chanho Park <chanho61.park@xxxxxxxxxxx>
> Cc: Thomas Abraham <thomas.abraham@xxxxxxxxxx>
> Cc: Kukjin Kim <kgene.kim@xxxxxxxxxxx>
> Cc: Inki Dae <inki.dae@xxxxxxxxxxx>
> Signed-off-by: Kyungmin Park <kyungmin.park@xxxxxxxxxxx>
> ---
> arch/arm/boot/dts/exynos4.dtsi | 9 +++++++++
> 1 file changed, 9 insertions(+)
>
> diff --git a/arch/arm/boot/dts/exynos4.dtsi
> b/arch/arm/boot/dts/exynos4.dtsi index 597cfcf..002b2b8 100644
> --- a/arch/arm/boot/dts/exynos4.dtsi
> +++ b/arch/arm/boot/dts/exynos4.dtsi
> @@ -243,6 +243,15 @@
> status = "disabled";
> };
>
> + rotator: rotator@12810000 {
> + compatible = "samsung,exynos4210-rotator";
> + reg = <0x12810000 0x1000>;
> + interrupts = <0 83 0>;
> + clocks = <&clock 278>;
> + clock-names = "rotator";
> + status = "disabled";
Does the rotator need any board-specific information to work? If no, it
should not be disabled by default. Same comment goes to patch 4/5.
Best regards,
Tomasz
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