Commit 62f0147f authored by Haibo Chen's avatar Haibo Chen Committed by Shawn Guo
Browse files

arm64: dts: imx93-11x11-evk: correct clock and strobe pad setting 



For clock and strobe pad of usdhc, need to config as pull down.
Current pad config set these pad as both pull up and pull down,
this is wrong, so fix it here.
Find this issue when enable HS400ES mode on one Micron eMMC chip,
CMD8 always meet CRC error in HS400ES/HS400 mode.

Fixes: e37907bd ("arm64: dts: freescale: add i.MX93 11x11 EVK basic support")
Signed-off-by: default avatarHaibo Chen <haibo.chen@nxp.com>
Reviewed-by: default avatarPeng Fan <peng.fan@nxp.com>
Signed-off-by: default avatarShawn Guo <shawnguo@kernel.org>
parent 6c620a30

arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts

+3 −3
Original line number Diff line number Diff line
@@ -74,7 +74,7 @@ 


	pinctrl_usdhc1: usdhc1grp {

		fsl,pins = <

			MX93_PAD_SD1_CLK__USDHC1_CLK		0x17fe

			MX93_PAD_SD1_CLK__USDHC1_CLK		0x15fe

			MX93_PAD_SD1_CMD__USDHC1_CMD		0x13fe

			MX93_PAD_SD1_DATA0__USDHC1_DATA0	0x13fe

			MX93_PAD_SD1_DATA1__USDHC1_DATA1	0x13fe
@@ -84,7 +84,7 @@ 
			MX93_PAD_SD1_DATA5__USDHC1_DATA5	0x13fe

			MX93_PAD_SD1_DATA6__USDHC1_DATA6	0x13fe

			MX93_PAD_SD1_DATA7__USDHC1_DATA7	0x13fe

			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x17fe

			MX93_PAD_SD1_STROBE__USDHC1_STROBE	0x15fe

		>;

	};
@@ -102,7 +102,7 @@ 


	pinctrl_usdhc2: usdhc2grp {

		fsl,pins = <

			MX93_PAD_SD2_CLK__USDHC2_CLK		0x17fe

			MX93_PAD_SD2_CLK__USDHC2_CLK		0x15fe

			MX93_PAD_SD2_CMD__USDHC2_CMD		0x13fe

			MX93_PAD_SD2_DATA0__USDHC2_DATA0	0x13fe

			MX93_PAD_SD2_DATA1__USDHC2_DATA1	0x13fe