arm64: dts: ti: k3-am62p-verdin: add SD_1 CD pull-up

Add internal pull-up to the SD_1 card detect signal, without this the CD
signal is floating and spurious detects events can happen.

Fixes: 87f95ea316ac ("arm64: dts: ti: Add Toradex Verdin AM62P")
Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com>
Link: https://lore.kernel.org/r/20250701081643.71406-1-francesco@dolcini.it
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>

diff --git a/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi b/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi
index d90d132870763183c483566adc92bfeb9de8d744..85c001aef7e3d587aa9a9e2c6033d81a8bbaf209 100644 (file)
--- a/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am62p-verdin.dtsi
@@ -433,7 +433,7 @@
        /* Verdin SD_1_CD# */
        pinctrl_sd1_cd: main-gpio1-48-default-pins {
                pinctrl-single,pins = <
-                       AM62PX_IOPAD(0x0240, PIN_INPUT, 7) /* (D23) MMC1_SDCD.GPIO1_48 */ /* SODIMM 84 */
+                       AM62PX_IOPAD(0x0240, PIN_INPUT_PULLUP, 7) /* (D23) MMC1_SDCD.GPIO1_48 */ /* SODIMM 84 */
                >;
        };