[PATCH 7/8] arm64: dts: tqma8mpql-mba8mp-ras314: Fix HDMI CEC pad control settings

Alexander Stein alexander.stein at ew.tq-group.com
Mon Nov 17 04:36:34 PST 2025


As per datasheet of the HDMI protection IC the CEC_IC pin has be
configured as open-drain.

Fixes: ddabb3ce3f90 ("arm64: dts: freescale: add TQMa8MPQL on MBa8MP-RAS314")
Signed-off-by: Alexander Stein <alexander.stein at ew.tq-group.com>
---
 .../arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts
index 67fe1f63fd93c..30f0e81c4be00 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mp-ras314.dts
@@ -704,7 +704,7 @@ pinctrl_hdmi: hdmigrp {
 		fsl,pins = <MX8MP_IOMUXC_HDMI_DDC_SCL__HDMIMIX_HDMI_SCL	0x400001c2>,
 			   <MX8MP_IOMUXC_HDMI_DDC_SDA__HDMIMIX_HDMI_SDA	0x400001c2>,
 			   <MX8MP_IOMUXC_HDMI_HPD__HDMIMIX_HDMI_HPD	0x40000010>,
-			   <MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC	0x40000154>;
+			   <MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC	0x40000030>;
 	};
 
 	pinctrl_gpt1: gpt1grp {
-- 
2.43.0




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