From: Stephen Warren <swarren@nvidia.com>
Date: Mon, 28 Apr 2014 18:50:50 +0000 (-0600)
Subject: ARM: tegra: add SD wp-gpios to Dalmore DT
X-Git-Tag: v3.16-rc1~30^2~41^2~19^2~4
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=cffb57e62394f6ae3f86b9dc1d9bb59d44a15a20;p=linux.git

ARM: tegra: add SD wp-gpios to Dalmore DT

Dalmore can detect write-protect on the SD card. Add the required
DT entries to allow this.

Signed-off-by: Stephen Warren <swarren@nvidia.com>
---

diff --git a/arch/arm/boot/dts/tegra114-dalmore.dts b/arch/arm/boot/dts/tegra114-dalmore.dts
index 35a2ee71a970..5c21d216515a 100644
--- a/arch/arm/boot/dts/tegra114-dalmore.dts
+++ b/arch/arm/boot/dts/tegra114-dalmore.dts
@@ -1106,6 +1106,7 @@ i2s@70080400 {
 
 	sdhci@78000400 {
 		cd-gpios = <&gpio TEGRA_GPIO(V, 2) GPIO_ACTIVE_LOW>;
+		wp-gpios = <&gpio TEGRA_GPIO(Q, 4) GPIO_ACTIVE_HIGH>;
 		bus-width = <4>;
 		status = "okay";
 	};