From: Alexander Stein <alexander.stein@ew.tq-group.com>
Date: Tue, 9 Dec 2025 10:53:09 +0000 (+0100)
Subject: arm64: dts: tqma8mpql-mba8mpxl: Fix HDMI CEC pad control settings
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8401527abb5e3a00c867b6597b8e1b29c80c9824;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: tqma8mpql-mba8mpxl: Fix HDMI CEC pad control settings

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

Fixes: 418d1d840e42 ("arm64: dts: freescale: add initial device tree for TQMa8MPQL with i.MX8MP")
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
index ff2bacf24bfd2..03b75d4cf699a 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-tqma8mpql-mba8mpxl.dts
@@ -868,7 +868,7 @@
 		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	0x40000010>;
+			   <MX8MP_IOMUXC_HDMI_CEC__HDMIMIX_HDMI_CEC	0x40000030>;
 	};
 
 	pinctrl_hoggpio2: hoggpio2grp {