From a8c99791eab75aa1ca09ca5db44de586b22fc961 Mon Sep 17 00:00:00 2001
From: Gianfranco Mariotti <gianfranco.mariotti@seco.com>
Date: Fri, 29 Mar 2024 17:08:42 +0100
Subject: [PATCH] [D18] fine tune phy to pass HDMI CTS
Fine tune hdmi phy to pass HDMI transmitter tests: fix failure on eye mask
and voltage levels.
---
arch/arm64/boot/dts/seco/seco-imx8mp-d18.dts | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/arch/arm64/boot/dts/seco/seco-imx8mp-d18.dts b/arch/arm64/boot/dts/seco/seco-imx8mp-d18.dts
index 3a50d9c8faf7bd..8b7c06e2bac757 100755
--- a/arch/arm64/boot/dts/seco/seco-imx8mp-d18.dts
+++ b/arch/arm64/boot/dts/seco/seco-imx8mp-d18.dts
@@ -533,6 +533,11 @@
};
&hdmiphy {
+ phy-reg24,clk25200000 = <0xa0>;
+ phy-reg23,clk148500000 = <0xb2>;
+ phy-reg24,clk148500000 = <0xbc>;
+ phy-reg23,clk297000000 = <0xb2>;
+ phy-reg24,clk297000000 = <0xbc>;
status = "disabled";
};
--
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