Re: [PATCH 4/7] mmc: dw_mmc: add samsung exynos5250 specific extentions
From: Olof Johansson
Date: Wed May 02 2012 - 14:10:42 EST
Hi,
On Tue, May 1, 2012 at 10:07 PM, Thomas Abraham
<thomas.abraham@xxxxxxxxxx> wrote:
> The instantiation of the Synopsis Designware controller on Exynos5250
> include extension for SDR and DDR specific tx/rx phase shift timing
> and CIU internal divider. In addition to that, the option to skip the
> command hold stage is also introduced. Add support for these Exynos5250
> specfic extenstions.
>
> Signed-off-by: Abhilash Kesavan <a.kesavan@xxxxxxxxxxx>
> Signed-off-by: Thomas Abraham <thomas.abraham@xxxxxxxxxx>
> ---
> .../devicetree/bindings/mmc/synposis-dw-mshc.txt | 33 +++++++++++++++++++-
> drivers/mmc/host/dw_mmc-pltfm.c | 8 +++++
> drivers/mmc/host/dw_mmc.c | 32 ++++++++++++++++++-
> drivers/mmc/host/dw_mmc.h | 13 ++++++++
> include/linux/mmc/dw_mmc.h | 6 +++
> 5 files changed, 89 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt b/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt
> index c1ed70e..465fc31 100644
> --- a/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt
> +++ b/Documentation/devicetree/bindings/mmc/synposis-dw-mshc.txt
> @@ -7,6 +7,8 @@ Required Properties:
>
> * compatible: should be one of the following
> - synopsis,dw-mshc: for controllers compliant with synopsis dw-mshc.
> + - synopsis,dw-mshc-exynos5250: for controllers with Samsung
> + Exynos5250 specific extentions.
It makes more sense to use your own manufacturer prefix here:
samsung,exynos5250-dw-mshc
-Olof
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