linux-kernel - [PATCH 2/2] ARM: dts: dm816x: Correct the state of the write protect pin

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Date:   Wed, 21 Jun 2017 07:42:27 -0400
From:   Tom Rini <trini@...sulko.com>
To:     linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Cc:     Mihail Grigorov <michael.grigorov@...sulko.com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        Russell King <linux@...linux.org.uk>,
        Tony Lindgren <tony@...mide.com>
Subject: [PATCH 2/2] ARM: dts: dm816x: Correct the state of the write protect pin

From: Mihail Grigorov <michael.grigorov@...sulko.com>

Commit 599c376c4932 ("ARM: dts: Fix gpio interrupts for dm816x")
corrected some problems with the MMC.  However, it gets the write
protect pin backwards.  It needs to be ACTIVE_HIGH not ACTIVE_LOW.

Cc: Rob Herring <robh+dt@...nel.org>
Cc: Mark Rutland <mark.rutland@....com>
Cc: Russell King <linux@...linux.org.uk>
Cc: Tony Lindgren <tony@...mide.com>
Signed-off-by: Mihail Grigorov <michael.grigorov@...sulko.com>
Signed-off-by: Tom Rini <trini@...sulko.com>
---
 arch/arm/boot/dts/dm8168-evm.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/dm8168-evm.dts b/arch/arm/boot/dts/dm8168-evm.dts
index 996eba0c2e7a..c72a2132aa82 100644
--- a/arch/arm/boot/dts/dm8168-evm.dts
+++ b/arch/arm/boot/dts/dm8168-evm.dts
@@ -196,7 +196,7 @@
 	vmmc-supply = <&vmmcsd_fixed>;
 	bus-width = <4>;
 	cd-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
-	wp-gpios = <&gpio2 8 GPIO_ACTIVE_LOW>;
+	wp-gpios = <&gpio2 8 GPIO_ACTIVE_HIGH>;
 };
 
 /* At least dm8168-evm rev c won't support multipoint, later may */
-- 
1.9.1