[PATCH 3/4] arm64: dts: imx95-19x19-evk: adjust pinctrl settings for usdhc2

Frank Li Frank.Li at nxp.com
Wed Jun 4 13:03:00 PDT 2025


From: Luke Wang <ziniu.wang_1 at nxp.com>

The driver strength is too high for SDR104 mode. Change the driver strength
to x3 according to hardware recommendation.

Signed-off-by: Luke Wang <ziniu.wang_1 at nxp.com>
Signed-off-by: Frank Li <Frank.Li at nxp.com>
---
 arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
index cf693c86fd454..7fd2b12cacf40 100644
--- a/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx95-19x19-evk.dts
@@ -992,12 +992,12 @@ IMX95_PAD_SD2_VSELECT__USDHC2_VSELECT		0x51e
 
 	pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
 		fsl,pins = <
-			IMX95_PAD_SD2_CLK__USDHC2_CLK			0x15fe
-			IMX95_PAD_SD2_CMD__USDHC2_CMD			0x13fe
-			IMX95_PAD_SD2_DATA0__USDHC2_DATA0		0x13fe
-			IMX95_PAD_SD2_DATA1__USDHC2_DATA1		0x13fe
-			IMX95_PAD_SD2_DATA2__USDHC2_DATA2		0x13fe
-			IMX95_PAD_SD2_DATA3__USDHC2_DATA3		0x13fe
+			IMX95_PAD_SD2_CLK__USDHC2_CLK			0x158e
+			IMX95_PAD_SD2_CMD__USDHC2_CMD			0x138e
+			IMX95_PAD_SD2_DATA0__USDHC2_DATA0		0x138e
+			IMX95_PAD_SD2_DATA1__USDHC2_DATA1		0x138e
+			IMX95_PAD_SD2_DATA2__USDHC2_DATA2		0x138e
+			IMX95_PAD_SD2_DATA3__USDHC2_DATA3		0x138e
 			IMX95_PAD_SD2_VSELECT__USDHC2_VSELECT		0x51e
 		>;
 	};
-- 
2.34.1




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