diff options
| author | Ciprian Costea <ciprianmarian.costea@oss.nxp.com> | 2024-07-04 16:56:53 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-08-11 20:29:13 +0800 |
| commit | 3d2ce0fbcd33cd03c06328d81960d3487f2bc41b (patch) | |
| tree | 9d4c8b84a663ac5726bef0cc98b923fefbd83a4b | |
| parent | f384d2828f0d5be67fcd69a7c4756f82465a7f2a (diff) | |
arm64: dts: s32g: Disable usdhc write-protect
NXP S32G2/S32G3 SoC based platforms do not
use a pin for SD-Card write protection used by
the uSDHC controller.
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 <ciprianmarian.costea@oss.nxp.com>
Reviewed-by: Matthias Brugger <mbrugger@suse.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/s32g274a-evb.dts | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts | 1 | ||||
| -rw-r--r-- | arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts | 3 |
3 files changed, 4 insertions, 1 deletions
diff --git a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts index 00070c949e2a..dbe498798bd9 100644 --- a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts +++ b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts @@ -34,5 +34,6 @@ }; &usdhc0 { + disable-wp; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts index b3fc12899cae..ab1e5caaeae7 100644 --- a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts +++ b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts @@ -40,5 +40,6 @@ }; &usdhc0 { + disable-wp; status = "okay"; }; diff --git a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts index 9d674819876e..176e5af191c8 100644 --- a/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts +++ b/arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts @@ -1,6 +1,6 @@ // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* - * Copyright 2021-2023 NXP + * Copyright 2021-2024 NXP * * NXP S32G3 Reference Design Board 3 (S32G-VNP-RDB3) */ @@ -41,5 +41,6 @@ &usdhc0 { bus-width = <8>; + disable-wp; status = "okay"; }; |