diff options
| author | Wei Ni <wni@nvidia.com> | 2012-09-21 08:54:59 (GMT) |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-11-15 22:07:28 (GMT) |
| commit | 6fb11131ef3400364381661186a55a73b782c3be (patch) | |
| tree | 44029243433ce4403f1943c306c0663a604391a9 /arch/arm/boot/dts/tegra30-cardhu-a02.dts | |
| parent | c729429e0c3d9c68872c4d1b72c8fadb377cfba2 (diff) | |
| download | linux-fsl-qoriq-6fb11131ef3400364381661186a55a73b782c3be.tar.xz | |
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 <wni@nvidia.com>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Diffstat (limited to 'arch/arm/boot/dts/tegra30-cardhu-a02.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-cardhu-a02.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30-cardhu-a02.dts b/arch/arm/boot/dts/tegra30-cardhu-a02.dts index dd4222f..adc88aa 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>; + }; }; |