linux-kernel - [PATCH v2 RESEND] arm64: dts: s32g: Disable usdhc write-protect

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Message-ID: <20240805095642.91606-1-ciprianmarian.costea@oss.nxp.com>
Date: Mon,  5 Aug 2024 12:56:42 +0300
From: Ciprian Costea <ciprianmarian.costea@....nxp.com>
To: Chester Lin <chester62515@...il.com>,
	Matthias Brugger <mbrugger@...e.com>,
	Ghennadi Procopciuc <ghennadi.procopciuc@....nxp.com>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-arm-kernel@...ts.infradead.org,
	imx@...ts.linux.dev,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	s32@....com,
	Ciprian Costea <ciprianmarian.costea@....nxp.com>
Subject: [PATCH v2 RESEND] arm64: dts: s32g: Disable usdhc write-protect

SDHCI controller found on NXP S32G based platforms do not
define a pin for SD-Card write protection.

Reviewed-by: Matthias Brugger <mbrugger@...e.com>
Signed-off-by: Ciprian Costea <ciprianmarian.costea@....nxp.com>
---
 arch/arm64/boot/dts/freescale/s32g274a-evb.dts  | 1 +
 arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts | 1 +
 arch/arm64/boot/dts/freescale/s32g399a-rdb3.dts | 3 ++-
 3 files changed, 4 insertions(+), 1 deletion(-)

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 @@ &uart0 {
 };
 
 &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 @@ &uart1 {
 };
 
 &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 @@ &uart1 {
 
 &usdhc0 {
 	bus-width = <8>;
+	disable-wp;
 	status = "okay";
 };
-- 
2.45.2