[PATCH v2 07/15] arm64: dts: freescale: imx93-phyboard-segin: Disable SD-card write-protect
From: Primoz Fiser
Date: Tue Apr 15 2025 - 00:34:42 EST
Add disable-wp flag (write-protect) to usdhc2 node (SD-card) to get rid
of the following kernel boot warning:
host does not support reading read-only switch, assuming write-enable
Micro SD cards can't be physically write-protected like full-sized
cards anyways.
Signed-off-by: Primoz Fiser <primoz.fiser@xxxxxxxxx>
---
Changes in v2:
- reword commit message
arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts
index 902b523fc92c..3d5cd0561362 100644
--- a/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts
+++ b/arch/arm64/boot/dts/freescale/imx93-phyboard-segin.dts
@@ -48,6 +48,7 @@ &usdhc2 {
pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_cd>;
bus-width = <4>;
cd-gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
+ disable-wp;
no-mmc;
no-sdio;
vmmc-supply = <®_usdhc2_vmmc>;
--
2.34.1