linux-kernel - [PATCH v2 2/5] ARM: dt: t20 seaboard: turn on the power for wlan

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Message-ID: <1348217700-12309-3-git-send-email-wni@nvidia.com>
Date:	Fri, 21 Sep 2012 16:54:57 +0800
From:	Wei Ni <wni@...dia.com>
To:	<swarren@...dotorg.org>
CC:	<krakesh@...dia.com>, <ldewangan@...dia.com>,
	<linux-tegra@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-kernel@...r.kernel.org>, Wei Ni <wni@...dia.com>
Subject: [PATCH v2 2/5] 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@...dia.com>
---
 arch/arm/boot/dts/tegra20-seaboard.dts |    6 ++++++
 1 files changed, 6 insertions(+), 0 deletions(-)

diff --git a/arch/arm/boot/dts/tegra20-seaboard.dts b/arch/arm/boot/dts/tegra20-seaboard.dts
index e60dc71..0ee474d 100644
--- a/arch/arm/boot/dts/tegra20-seaboard.dts
+++ b/arch/arm/boot/dts/tegra20-seaboard.dts
@@ -592,6 +592,12 @@
 		status = "okay";
 	};
 
+	sdhci@...00000 {
+		status = "okay";
+		power-gpios = <&gpio 86 0>; /* gpio PK6 */
+		bus-width = <4>;
+	};
+
 	sdhci@...00400 {
 		status = "okay";
 		cd-gpios = <&gpio 69 0>; /* gpio PI5 */
-- 
1.7.1

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