diff mbox series

[V3,1/2] arm64: dts: imx8mp-beacon-kit: Enable ADV7535 Hot Plug Detect

Message ID 20240601135230.89980-1-aford173@gmail.com (mailing list archive)
State In Next, archived
Headers show
Series [V3,1/2] arm64: dts: imx8mp-beacon-kit: Enable ADV7535 Hot Plug Detect | expand

Commit Message

Adam Ford June 1, 2024, 1:52 p.m. UTC 
The DSI to HDMI bridge supports hot-plug-detect.The driver
supports shared GPIO IRQ pins, so it's save to enable them
which allows for hot-plug detect.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
V3:  Update commit message, no functional changes.

Comments

Fabio Estevam June 1, 2024, 5:41 p.m. UTC | #1 
Hi Adam,

On Sat, Jun 1, 2024 at 10:52 AM Adam Ford <aford173@gmail.com> wrote:
>
> The DSI to HDMI bridge supports hot-plug-detect.The driver
> supports shared GPIO IRQ pins, so it's save to enable them
> which allows for hot-plug detect.
>
> Signed-off-by: Adam Ford <aford173@gmail.com>
> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

Reviewed-by: Fabio Estevam <festevam@gmail.com>
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
index e5d3901f2913..da836172ae46 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
@@ -304,6 +304,8 @@  adv_bridge: hdmi@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>;