riscv: dts: sophgo: disable write-protection for milkv duo

Milkv Duo does not have a write-protect pin, so disable write protect
to prevent SDcards misdetected as read-only.

Fixes: 89a7056ed4f7 ("riscv: dts: sophgo: add sdcard support for milkv duo")
Signed-off-by: Haylen Chu <heylenay@outlook.com>
Link: https://lore.kernel.org/r/SEYPR01MB4221943C7B101DD2318DA0D3D7CE2@SEYPR01MB4221.apcprd01.prod.exchangelabs.com
Signed-off-by: Inochi Amaoto <inochiama@outlook.com>
Signed-off-by: Chen Wang <unicorn_wang@outlook.com>

diff --git a/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
index cd013588adc0e3adcb1df8a9dce2ae714d11f131..375ff2661b6e257cfddce2381663f61e12748c14 100644 (file)
--- a/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
+++ b/arch/riscv/boot/dts/sophgo/cv1800b-milkv-duo.dts
@@ -45,6 +45,7 @@
        no-1-8-v;
        no-mmc;
        no-sdio;
+       disable-wp;
 };
 
 &uart0 {