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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: +cZWWQijuydOEcOnCG/Y42q1r92AQmclYGNSKdRJIk1MtKvlFEpc+XbHtbuBulc62SozSEWTF7vl2LNHxMwXWrSxaNIoPyOau9Q4XPHsalLUsAWeT42d8eC9xkN1rjlc5rGsub2EZ0YmG852d5SWX28dQ+CI22wyYOJHQIzDWub+ED8rsGEfw3wjS8qPcFU7rAwKFzkOxwvV8EDypfp2xl/wgY78FaF6zMHzWmZhgy6jeWzb7fJ5uXuFk6yTBWnktDiF6rDJXYOrLVOF4pg5JGDCraZweiovgKrPbT8RsZJ4oAo7r3rMZ9P4TedjY1ThTV/M9UPUfQ7E6Eg93EA/VIwLi7GEQN//buRsq26me+qcvf8FVgOUHDiZPNZUYF9GdssS2AQpFTV6mJ8cda8ZJYajqzejjKOeb+3ucGOF6FrEayPQRxaFToLrh0fyKTQC X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Feb 2026 18:42:52.2291 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 6c27da13-069c-4ae1-7b01-08de6a668759 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.195];Helo=[flwvzet201.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: CY4PEPF0000EE39.namprd03.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV3PR10MB7746 AM62 LP SK board does not have external pullups on MMC0 D1-D7 pins [0], enable internal pullups considering: - floating lines violate JDEC spec recommendations - mismatched pullup resistace between D0 and D1-D7 may cause potential issues for modes with tighter timing requirements. The different pull-up values cause different rise/fall times on each data line. Fixes: a0b8da04153e ("arm64: dts: ti: k3-am62*: Move eMMC pinmux to top level board file") [0] https://www.ti.com/lit/zip/SPRR471 Signed-off-by: Judith Mendez --- arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts b/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts index 3e2d8f6695351..8a556fbbe08b7 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts +++ b/arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts @@ -88,13 +88,13 @@ main_mmc0_pins_default: main-mmc0-default-pins { AM62X_IOPAD(0x220, PIN_INPUT, 0) /* (V3) MMC0_CMD */ AM62X_IOPAD(0x218, PIN_INPUT, 0) /* (Y1) MMC0_CLK */ AM62X_IOPAD(0x214, PIN_INPUT, 0) /* (V2) MMC0_DAT0 */ - AM62X_IOPAD(0x210, PIN_INPUT, 0) /* (V1) MMC0_DAT1 */ - AM62X_IOPAD(0x20c, PIN_INPUT, 0) /* (W2) MMC0_DAT2 */ - AM62X_IOPAD(0x208, PIN_INPUT, 0) /* (W1) MMC0_DAT3 */ - AM62X_IOPAD(0x204, PIN_INPUT, 0) /* (Y2) MMC0_DAT4 */ - AM62X_IOPAD(0x200, PIN_INPUT, 0) /* (W3) MMC0_DAT5 */ - AM62X_IOPAD(0x1fc, PIN_INPUT, 0) /* (W4) MMC0_DAT6 */ - AM62X_IOPAD(0x1f8, PIN_INPUT, 0) /* (V4) MMC0_DAT7 */ + AM62X_IOPAD(0x210, PIN_INPUT_PULLUP, 0) /* (V1) MMC0_DAT1 */ + AM62X_IOPAD(0x20c, PIN_INPUT_PULLUP, 0) /* (W2) MMC0_DAT2 */ + AM62X_IOPAD(0x208, PIN_INPUT_PULLUP, 0) /* (W1) MMC0_DAT3 */ + AM62X_IOPAD(0x204, PIN_INPUT_PULLUP, 0) /* (Y2) MMC0_DAT4 */ + AM62X_IOPAD(0x200, PIN_INPUT_PULLUP, 0) /* (W3) MMC0_DAT5 */ + AM62X_IOPAD(0x1fc, PIN_INPUT_PULLUP, 0) /* (W4) MMC0_DAT6 */ + AM62X_IOPAD(0x1f8, PIN_INPUT_PULLUP, 0) /* (V4) MMC0_DAT7 */ >; }; -- 2.52.0