[PATCH 1/2] arm64: dts: ti: k3-am64: Drop MMC CLKLB config

From: Sai Sree Kartheek Adivi

Date: Sun Sep 27 2026 - 23:31:40 EST


From: Judith Mendez <jm@xxxxxx>

MMC CLKLB pins should be left at default state since it is set
to the correct default values after reset on the supported
sillicon versions.

Signed-off-by: Judith Mendez <jm@xxxxxx>
Signed-off-by: Sai Sree Kartheek Adivi <s-adivi@xxxxxx>
---
arch/arm64/boot/dts/ti/k3-am642-evm.dts | 1 -
arch/arm64/boot/dts/ti/k3-am642-sk.dts | 1 -
2 files changed, 2 deletions(-)

diff --git a/arch/arm64/boot/dts/ti/k3-am642-evm.dts b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
index bc4347cf71140..a8c256269859e 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-evm.dts
@@ -260,7 +260,6 @@ AM64X_IOPAD(0x0280, PIN_INPUT_PULLUP, 0) /* (K19) MMC1_DAT2 */
AM64X_IOPAD(0x027c, PIN_INPUT_PULLUP, 0) /* (K18) MMC1_DAT3 */
AM64X_IOPAD(0x0298, PIN_INPUT_PULLUP, 0) /* (D19) MMC1_SDCD */
AM64X_IOPAD(0x029c, PIN_INPUT, 0) /* (C20) MMC1_SDWP */
- AM64X_IOPAD(0x0290, PIN_INPUT, 0) /* MMC1_CLKLB */
>;
};

diff --git a/arch/arm64/boot/dts/ti/k3-am642-sk.dts b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
index d28a38c87f32a..6b50997780448 100644
--- a/arch/arm64/boot/dts/ti/k3-am642-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am642-sk.dts
@@ -201,7 +201,6 @@ main_mmc1_pins_default: main-mmc1-default-pins {
AM64X_IOPAD(0x029c, PIN_INPUT_PULLUP, 0) /* (C20) MMC1_SDWP */
AM64X_IOPAD(0x0298, PIN_INPUT_PULLUP, 0) /* (D19) MMC1_SDCD */
AM64X_IOPAD(0x0294, PIN_INPUT_PULLUP, 0) /* (J19) MMC1_CMD */
- AM64X_IOPAD(0x0290, PIN_INPUT, 0) /* (#N/A) MMC1_CLKLB */
AM64X_IOPAD(0x028c, PIN_INPUT_PULLDOWN, 0) /* (L20) MMC1_CLK */
AM64X_IOPAD(0x0288, PIN_INPUT_PULLUP, 0) /* (K21) MMC1_DAT0 */
AM64X_IOPAD(0x0284, PIN_INPUT_PULLUP, 0) /* (L21) MMC1_DAT1 */
--
2.54.0