[PATCH v2 Resend 2/3] of/documentation: Update G2D documentation

[Mike Turquette]

Quoting Sachin Kamat (2013-07-08 23:29:15)
> Exynos5250 G2D IP requires only the gate clock. Update the
> binding documentation accordingly.
> 
> Signed-off-by: Sachin Kamat <sachin.kamat at linaro.org>
> Cc: Inki Dae <inki.dae at samsung.com>

Taken into clk-next.

Thanks,
Mike

> ---
> Updated the description of clock-names as suggested by Tomasz Figa.
> ---
>  .../devicetree/bindings/gpu/samsung-g2d.txt        |    7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt
> index 3f454ff..c4f358d 100644
> --- a/Documentation/devicetree/bindings/gpu/samsung-g2d.txt
> +++ b/Documentation/devicetree/bindings/gpu/samsung-g2d.txt
> @@ -11,8 +11,11 @@ Required properties:
>  
>    - interrupts : G2D interrupt number to the CPU.
>    - clocks : from common clock binding: handle to G2D clocks.
> -  - clock-names : from common clock binding: must contain "sclk_fimg2d" and
> -                 "fimg2d", corresponding to entries in the clocks property.
> +  - clock-names : names of clocks listed in clocks property, in the same
> +                 order, depending on SoC type:
> +                 - for S5PV210 and Exynos4 based SoCs: "fimg2d" and
> +                   "sclk_fimg2d"
> +                 - for Exynos5250 SoC: "fimg2d".
>  
>  Example:
>         g2d at 12800000 {
> -- 
> 1.7.9.5