From 6fb11131ef3400364381661186a55a73b782c3be Mon Sep 17 00:00:00 2001 From: Wei Ni Date: Fri, 21 Sep 2012 16:54:59 +0800 Subject: ARM: dt: t30 cardhu: set pinmux and power for wlan Configure pinmux as required for WiFi. Enable the SDHCI1 controller for a02 and a04 board, which is connected to the WiFi module. For now, always enable the regulator that provides power to the Wifi module. Signed-off-by: Wei Ni Signed-off-by: Stephen Warren --- arch/arm/boot/dts/tegra30-cardhu-a02.dts | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'arch/arm/boot/dts/tegra30-cardhu-a02.dts') diff --git a/arch/arm/boot/dts/tegra30-cardhu-a02.dts b/arch/arm/boot/dts/tegra30-cardhu-a02.dts index dd4222f00eca..adc88aa50eb6 100644 --- a/arch/arm/boot/dts/tegra30-cardhu-a02.dts +++ b/arch/arm/boot/dts/tegra30-cardhu-a02.dts @@ -83,5 +83,11 @@ gpio = <&gpio 83 0>; /* GPIO PK3 */ }; }; + + sdhci@78000400 { + status = "okay"; + power-gpios = <&gpio 28 0>; /* gpio PD4 */ + bus-width = <4>; + }; }; -- cgit