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charset="utf-8" SDHCI controller found on NXP S32G based platforms do not define a pin for SD-Card write protection. Hence, adding 'disable-wp' usdhc device-tree property in order to fix observed warnings on SD boot as the following: "host does not support reading read-only switch, assuming write-enable" Signed-off-by: Ciprian Costea --- arch/arm64/boot/dts/freescale/s32g2.dtsi | 1 + arch/arm64/boot/dts/freescale/s32g3.dtsi | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/s32g2.dtsi b/arch/arm64/boot/dts= /freescale/s32g2.dtsi index fc19ae2e8d3b..2ad8cfe964be 100644 --- a/arch/arm64/boot/dts/freescale/s32g2.dtsi +++ b/arch/arm64/boot/dts/freescale/s32g2.dtsi @@ -145,6 +145,7 @@ usdhc0: mmc@402f0000 { clocks =3D <&clks 32>, <&clks 31>, <&clks 33>; clock-names =3D "ipg", "ahb", "per"; bus-width =3D <8>; + disable-wp; status =3D "disabled"; }; =20 diff --git a/arch/arm64/boot/dts/freescale/s32g3.dtsi b/arch/arm64/boot/dts= /freescale/s32g3.dtsi index c1b08992754b..9d38bdc23cff 100644 --- a/arch/arm64/boot/dts/freescale/s32g3.dtsi +++ b/arch/arm64/boot/dts/freescale/s32g3.dtsi @@ -1,6 +1,6 @@ // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* - * Copyright 2021-2023 NXP + * Copyright 2021-2024 NXP * * Authors: Ghennadi Procopciuc * Ciprian Costea @@ -204,6 +204,7 @@ usdhc0: mmc@402f0000 { <&clks 31>, <&clks 33>; clock-names =3D "ipg", "ahb", "per"; + disable-wp; status =3D "disabled"; }; =20 --=20 2.45.2