From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
To: Jernej Skrabec <jernej.skrabec@gmail.com>
Cc: andrzej.hajda@intel.com, neil.armstrong@linaro.org,
rfoss@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, wens@csie.org,
samuel@sholland.org, jonas@kwiboo.se, airlied@gmail.com,
daniel@ffwll.ch, dri-devel@lists.freedesktop.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-sunxi@lists.linux.dev, linux-media@vger.kernel.org,
hverkuil-cisco@xs4all.nl
Subject: Re: [PATCH 3/3] ARM: dts: sun8i: h3: beelink-x2: Disable DW-HDMI CEC
Date: Sun, 16 Apr 2023 16:25:31 +0300 [thread overview]
Message-ID: <20230416132531.GA28551@pendragon.ideasonboard.com> (raw)
In-Reply-To: <20230415104613.61224-4-jernej.skrabec@gmail.com>
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@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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next prev parent reply other threads:[~2023-04-16 13:26 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-04-15 10:46 [PATCH 0/3] drm/bridge: dw_hdmi: allow to disable CEC from DT Jernej Skrabec
2023-04-15 10:46 ` [PATCH 1/3] dt-bindings: display: synopsys,dw-hdmi: Add property for disabling CEC Jernej Skrabec
2023-04-18 21:41 ` Rob Herring
2023-04-21 7:07 ` Hans Verkuil
2023-04-15 10:46 ` [PATCH 2/3] drm/bridge: dw_hdmi: Handle snps,disable-cec property Jernej Skrabec
2023-04-17 13:32 ` Robert Foss
2023-04-15 10:46 ` [PATCH 3/3] ARM: dts: sun8i: h3: beelink-x2: Disable DW-HDMI CEC Jernej Skrabec
2023-04-16 13:25 ` Laurent Pinchart [this message]
2023-04-16 13:31 ` Jernej Škrabec
2023-04-16 13:47 ` Laurent Pinchart
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