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From: Yunus Bas <y.bas@phytec.de>
To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: festevam@gmail.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx6: phycore-som: Disable micro-SD write protection
Date: Thu, 9 Sep 2021 19:25:55 +0200	[thread overview]
Message-ID: <20210909172555.435430-1-y.bas@phytec.de> (raw)

The micro-SD card doesn't feature a write-protect pin. Set the
corresponding property in the devicetree to handle this behavior
correctly and suppress driver warnings.

Signed-off-by: Yunus Bas <y.bas@phytec.de>
---
 arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi | 1 +
 arch/arm/boot/dts/imx6ul-phytec-segin.dtsi | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
index 019938562aa9..0873f53ea275 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
@@ -256,6 +256,7 @@ &usdhc1 {
 	pinctrl-0 = <&pinctrl_usdhc1>;
 	cd-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>;
 	no-1-8-v;
+	disable-wp;
 	status = "disabled";
 };
 
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
index 95e4080dd0a6..0d4ba9494cf2 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
+++ b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
@@ -191,6 +191,7 @@ &usdhc1 {
 	no-1-8-v;
 	keep-power-in-suspend;
 	wakeup-source;
+	disable-wp;
 	status = "disabled";
 };
 
-- 
2.33.0


WARNING: multiple messages have this Message-ID (diff)
From: Yunus Bas <y.bas@phytec.de>
To: robh+dt@kernel.org, shawnguo@kernel.org, s.hauer@pengutronix.de,
	devicetree@vger.kernel.org, linux-kernel@vger.kernel.org
Cc: festevam@gmail.com, linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: dts: imx6: phycore-som: Disable micro-SD write protection
Date: Thu, 9 Sep 2021 19:25:55 +0200	[thread overview]
Message-ID: <20210909172555.435430-1-y.bas@phytec.de> (raw)

The micro-SD card doesn't feature a write-protect pin. Set the
corresponding property in the devicetree to handle this behavior
correctly and suppress driver warnings.

Signed-off-by: Yunus Bas <y.bas@phytec.de>
---
 arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi | 1 +
 arch/arm/boot/dts/imx6ul-phytec-segin.dtsi | 1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
index 019938562aa9..0873f53ea275 100644
--- a/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-phytec-mira.dtsi
@@ -256,6 +256,7 @@ &usdhc1 {
 	pinctrl-0 = <&pinctrl_usdhc1>;
 	cd-gpios = <&gpio6 31 GPIO_ACTIVE_LOW>;
 	no-1-8-v;
+	disable-wp;
 	status = "disabled";
 };
 
diff --git a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
index 95e4080dd0a6..0d4ba9494cf2 100644
--- a/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
+++ b/arch/arm/boot/dts/imx6ul-phytec-segin.dtsi
@@ -191,6 +191,7 @@ &usdhc1 {
 	no-1-8-v;
 	keep-power-in-suspend;
 	wakeup-source;
+	disable-wp;
 	status = "disabled";
 };
 
-- 
2.33.0


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             reply	other threads:[~2021-09-09 17:25 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-09-09 17:25 Yunus Bas [this message]
2021-09-09 17:25 ` [PATCH] ARM: dts: imx6: phycore-som: Disable micro-SD write protection Yunus Bas
2021-09-09 18:08 ` Fabio Estevam
2021-09-09 18:08   ` Fabio Estevam
2021-09-22  8:23 ` Shawn Guo
2021-09-22  8:23   ` Shawn Guo

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