arm64: dts: imx93-11x11-evk: correct clock and strobe pad setting
authorHaibo Chen <haibo.chen@nxp.com>
Thu, 8 Dec 2022 09:06:58 +0000 (17:06 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 1 Feb 2023 07:34:04 +0000 (08:34 +0100)
[ Upstream commit 62f0147fd4d86620853bee027800f988d3013656 ]

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: e37907bd8294 ("arm64: dts: freescale: add i.MX93 11x11 EVK basic support")
Signed-off-by: Haibo Chen <haibo.chen@nxp.com>
Reviewed-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
arch/arm64/boot/dts/freescale/imx93-11x11-evk.dts

index 69786c3..27f9a9f 100644 (file)
@@ -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
                >;
        };
 
 
        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