[PATCH 3/3] ARM: dts: sun8i: h3: beelink-x2: Disable DW-HDMI CEC

Laurent Pinchart laurent.pinchart at ideasonboard.com
Sun Apr 16 13:25:31 UTC 2023


Hi Jernej,

Thank you for the patch.

On Sat, Apr 15, 2023 at 12:46:13PM +0200, Jernej Skrabec wrote:
> Beelink X2 uses software implementation of CEC even though DW-HDMI has
> working hardware implementation.

Why ? The reason should be explained in the commit message.

> Disable unused DW-HDMI CEC.
> 
> Signed-off-by: Jernej Skrabec <jernej.skrabec at gmail.com>
> ---
>  arch/arm/boot/dts/sun8i-h3-beelink-x2.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
> index a6d38ecee141..38f40d69e5c5 100644
> --- a/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
> +++ b/arch/arm/boot/dts/sun8i-h3-beelink-x2.dts
> @@ -150,6 +150,7 @@ &emac {
>  };
>  
>  &hdmi {
> +	snps,disable-cec;
>  	status = "okay";
>  };
>  

-- 
Regards,

Laurent Pinchart


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