[PATCH 1/4 v5] drm/bridge: Add bindings for TI THS8134

[Rob Herring]

On Fri, Dec 15, 2017 at 01:10:44PM +0100, Linus Walleij wrote:
> This adds device tree bindings for the Texas Instruments
> THS8134, THS8134A and THS8134B VGA DACs by extending and
> renaming the existing bindings for THS8135.
> 
> These DACs are used for the VGA outputs on the ARM reference
> designs such as Integrator, Versatile and RealView.
> 
> Cc: devicetree at vger.kernel.org
> Cc: Bartosz Golaszewski <bgolaszewski at baylibre.com>
> Acked-by: Rob Herring <robh at kernel.org>
> Signed-off-by: Linus Walleij <linus.walleij at linaro.org>
> ---
> ChangeLog v2->v5:
> - Dropped the "ti,ths813x" as it turns out we need precise info
>   about the sub-variant anyways as they all very in timings.
> - Refine the THS8134 variants, it turns out ths8134, ths8134a
>   and ths8134b are three different variants of ths8134.
> ChangeLog v1->v2:
> - Introduce specific-to-general compatible string:
>   compatible = "ti,ths8134a", "ti,ths813x";
>   so drivers can handle the whole family the same way.
> - Collected Rob's ACK.
> ---
>  .../display/bridge/{ti,ths8135.txt => ti,ths813x.txt}       | 13 +++++++++----
>  1 file changed, 9 insertions(+), 4 deletions(-)
>  rename Documentation/devicetree/bindings/display/bridge/{ti,ths8135.txt => ti,ths813x.txt} (69%)
> 
> diff --git a/Documentation/devicetree/bindings/display/bridge/ti,ths8135.txt b/Documentation/devicetree/bindings/display/bridge/ti,ths813x.txt
> similarity index 69%
> rename from Documentation/devicetree/bindings/display/bridge/ti,ths8135.txt
> rename to Documentation/devicetree/bindings/display/bridge/ti,ths813x.txt
> index 6ec1a880ac18..49f155467f00 100644
> --- a/Documentation/devicetree/bindings/display/bridge/ti,ths8135.txt
> +++ b/Documentation/devicetree/bindings/display/bridge/ti,ths813x.txt
> @@ -1,11 +1,16 @@
> -THS8135 Video DAC
> ------------------
> +THS8134 and THS8135 Video DAC
> +-----------------------------
>  
> -This is the binding for Texas Instruments THS8135 Video DAC bridge.
> +This is the binding for Texas Instruments THS8134, THS8134A, THS8134B and
> +THS8135 Video DAC bridge.
>  
>  Required properties:
>  
> -- compatible: Must be "ti,ths8135"
> +- compatible: Must be one of
> +  "ti,ths8134"
> +  "ti,ths8134", "ti,ths8134a"
> +  "ti,ths8134", "ti,ths8134b"

These should be the opposite order.

> +  "ti,ths8135"
>  
>  Required nodes:
>  
> -- 
> 2.14.3
> 
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