[PATCHv2 1/3] dt-bindings: display: dw_hdmi.txt: add cec-disable property

Rob Herring robh at kernel.org
Mon Mar 26 15:25:02 PDT 2018

On Fri, Mar 23, 2018 at 01:59:13PM +0100, Hans Verkuil wrote:
> From: Hans Verkuil <hans.verkuil at cisco.com>
> Some boards have both a DesignWare and their own CEC controller.
> The CEC pin is only hooked up to their own CEC controller and not
> to the DW controller.
> Add the cec-disable property to disable the DW CEC controller.
> This particular situation happens on Amlogic boards that have their
> own meson CEC controller.

Seems like we could avoid this by describing how the CEC line is hooked 
up which could be needed for other reasons.

> Signed-off-by: Hans Verkuil <hans.verkuil at cisco.com>
> Acked-by: Neil Armstrong <narmstrong at baylibre.com>
> ---
>  Documentation/devicetree/bindings/display/bridge/dw_hdmi.txt | 3 +++
>  1 file changed, 3 insertions(+)

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