[PATCH 2/2] arm64: dts: imx8mp-beacon-kit: Enable HDMI bridge HPD
Laurent Pinchart
laurent.pinchart at ideasonboard.com
Wed Feb 28 16:33:04 UTC 2024
Hi Adam,
Thank you for the patch.
On Wed, Feb 28, 2024 at 05:37:36AM -0600, Adam Ford wrote:
> The DSI to HDMI bridge supports hot-plut-detect, but the
> driver didn't previously support a shared IRQ GPIO. With
> the driver updated, the interrupt can be added to the bridge.
You can reflow the commit message to 72 columns.
> Signed-off-by: Adam Ford <aford173 at gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
> diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
> index 8de4dd268908..d854c94ec997 100644
> --- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
> +++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
> @@ -405,6 +405,8 @@ adv_bridge: hdmi at 3d {
> compatible = "adi,adv7535";
> reg = <0x3d>, <0x3c>, <0x3e>, <0x3f>;
> reg-names = "main", "cec", "edid", "packet";
> + interrupt-parent = <&gpio4>;
> + interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
> adi,dsi-lanes = <4>;
> #sound-dai-cells = <0>;
>
--
Regards,
Laurent Pinchart
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