Re: [linux-sunxi] [PATCH v2 20/20] ARM: sun5i: a10s-olinuxino: Enable HDMI

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在 2017-05-11 03:23,Maxime Ripard 写道:
Hi,

On Thu, May 04, 2017 at 04:05:18PM +0800, Chen-Yu Tsai wrote:
On Wed, May 3, 2017 at 7:59 PM, Maxime Ripard
<maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> The A10s Olinuxino has an HDMI connector. Make sure we can use it.
>
> Acked-by: Chen-Yu Tsai <wens@xxxxxxxx>
> Signed-off-by: Maxime Ripard <maxime.ripard@xxxxxxxxxxxxxxxxxx>
> ---
>  arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts | 29 +++++++++++++++++-
>  1 file changed, 29 insertions(+), 0 deletions(-)
>
> diff --git a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
> index 894f874a5beb..1d13b6407222 100644
> --- a/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
> +++ b/arch/arm/boot/dts/sun5i-a10s-olinuxino-micro.dts
> @@ -63,6 +63,17 @@
>                 stdout-path = "serial0:115200n8";
>         };
>
> +       connector {
> +               compatible = "hdmi-connector";
> +               type = "a";

Just curious, should we take this into consideration when creating
drm_connector?

I'm not sure, no other driver does so. And I haven't seen any of our
boards with a HDMI-B, C or mini-HDMI connector.

Tablets usually come with micro-HDMI connector.


Maxime

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