From: Wei Ni <wni@nvidia.com>
Date: Fri, 21 Sep 2012 08:54:57 +0000 (+0800)
Subject: ARM: dt: t20 seaboard: turn on the power for wlan
X-Git-Tag: next-20121016~7^2~1^2~2
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=085ef7b57085cccc21b37db776d0640e7a7d30ce;p=karo-tx-linux.git

ARM: dt: t20 seaboard: turn on the power for wlan

Enable the SDHCI1 controller. This is connected to the WiFi module.

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

diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index f0ba901676ac..b6bcf97d837e 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -592,6 +592,12 @@
 		status = "okay";
 	};
 
+	sdhci@c8000000 {
+		status = "okay";
+		power-gpios = <&gpio 86 0>; /* gpio PK6 */
+		bus-width = <4>;
+	};
+
 	sdhci@c8000400 {
 		status = "okay";
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */