linux-kernel - [PATCH] arm64: dts: allwinner: h5: NanoPi NEO Plus2: Add disable-wp to mmc0

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Message-Id: <20240914-b4-nanopineoplus2-fix-mmc0-wp-v1-1-12f54f0d6620@gmail.com>
Date: Sat, 14 Sep 2024 12:07:00 +0200
From: Kryštof Černý <cleverline1mc@...il.com>
To: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, Chen-Yu Tsai <wens@...e.org>, 
 Jernej Skrabec <jernej.skrabec@...il.com>, 
 Samuel Holland <samuel@...lland.org>
Cc: devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, 
 linux-sunxi@...ts.linux.dev, linux-kernel@...r.kernel.org, 
 Kryštof Černý <cleverline1mc@...il.com>
Subject: [PATCH] arm64: dts: allwinner: h5: NanoPi NEO Plus2: Add
 disable-wp to mmc0

The board does not have wp pin/switch for micro SD card (mmc0).

Signed-off-by: Kryštof Černý <cleverline1mc@...il.com>
---
 arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts
index 526443bb736c..18fa541795a6 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts
+++ b/arch/arm64/boot/dts/allwinner/sun50i-h5-nanopi-neo-plus2.dts
@@ -136,6 +136,7 @@ &mmc0 {
 	vmmc-supply = <&reg_vcc3v3>;
 	bus-width = <4>;
 	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+	disable-wp;
 	status = "okay";
 };
 

---
base-commit: 57f962b956f1d116cd64d5c406776c4975de549d
change-id: 20240914-b4-nanopineoplus2-fix-mmc0-wp-9d77fb9e6513

Best regards,
-- 
Kryštof Černý <cleverline1mc@...il.com>