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X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: qeCfjUjvRXdBljOV3LnEku0TWy9nHqL4l9bE9+/+FmPk6oIPXGeMt+9qq9tUxEw33RTwz0GXy26QA9yacOu8WB/0ggQK7abpkiy6UEK3r/8VlwXfVzSZnw9Or1+nt8/GM3N+0M9GCaxlV85wIy2y4y4hLSo+ir1rJ6hL272rPktGOPEjMgEyfsPAfc6pWUFYPz9ZEt0IFX5nGobXOgFfIKr6CKLVQMLrOz7O+X7dUdD3SE1Smp/0qVGZvkuxlFIOKJ19N6LV8nGpr8bIjhxrOXR+DLZRJAOFR8pbsS1PpS8lmp8uZzD6QJiBXGL9VQxqZJKAhiNhpySME73QyC9dAVHG7MPKKmdmtJEHslBUhzVFczRJFC1cpcHzFyf0wcfSZf1vosNLx7YHWsU47zM46DVFufsHF/qDozZMJeCbR6O2coj3SGlKRVPZErDqJw6x X-OriginatorOrg: ti.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 20 Feb 2026 08:49:38.0017 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 88715249-a8c9-45c4-079f-08de705cfad8 X-MS-Exchange-CrossTenant-Id: e5b49634-450b-4709-8abb-1e2b19b982b7 X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=e5b49634-450b-4709-8abb-1e2b19b982b7;Ip=[198.47.21.194];Helo=[flwvzet200.ext.ti.com] X-MS-Exchange-CrossTenant-AuthSource: DM2PEPF00003FC8.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: IA0PR10MB6865 On 13/02/26 00:12, Judith Mendez wrote: > This series corrects MMC pin pull-up/pull-down configurations across > TI AM62L EVM, AM62P SK, & AM62 LP SK boards to properly match their > hardware design. > > Most boards have external pull-ups on MMC pins, but DT configuration > was also enabling internal pulls. Having both internal and external > pulls active causes several issues: > - Unnecessary power consumption due to reduced total resistance > - Potential timing issues with higher speed modes due to mismatched > rise/fall times across data lines > > One board (AM62 LP SK) lacks external pulls on eMMC data pins and > requires internal pulls to be explicitly enabled to prevent floating > lines. > > All changes are based on the respective board schematics referenced > in each patch. For the series Reviewed-by: Moteen Shah Regards, Moteen > Judith Mendez (4): > arm64: dts: ti: k3-am62p5-sk: Disable MMC1 internal pulls on data > lines > arm64: dts: ti: k3-am62l-evm: Disable MMC0 internal pulls > arm64: dts: ti: k3-am62l-evm: Disable MMC1 internal pulls on data pins > arm64: dts: ti: k3-am62-lp-sk: Enable internal pulls for MMC0 data > pins > > arch/arm64/boot/dts/ti/k3-am62-lp-sk.dts | 14 +++++++------- > arch/arm64/boot/dts/ti/k3-am62l3-evm.dts | 10 +++++----- > arch/arm64/boot/dts/ti/k3-am62p5-sk.dts | 6 +++--- > 3 files changed, 15 insertions(+), 15 deletions(-) >