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arm64: dts: imx8mp-beacon-kit: Enable HDMI bridge HPD

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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.

Signed-off-by: Adam Ford <aford173@gmail.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Adam Ford
2024-03-04 18:48:58 -06:00
committed by Shawn Guo
parent 1613e604df
commit 7fa676e166
1 changed files with 2 additions and 0 deletions
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arch/arm64/boot/dts/freescale/imx8mp-beacon-kit.dts
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@@ -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>;