diff options
| author | Wei Ni <wni@nvidia.com> | 2012-09-21 10:54:59 +0200 |
|---|---|---|
| committer | Stephen Warren <swarren@nvidia.com> | 2012-11-15 23:07:28 +0100 |
| commit | 6fb11131ef3400364381661186a55a73b782c3be (patch) | |
| tree | 44029243433ce4403f1943c306c0663a604391a9 /arch/arm/boot/dts/tegra30-cardhu-a04.dts | |
| parent | ARM: dt: t20 ventana: set pinmux and power for wlan (diff) | |
| download | linux-6fb11131ef3400364381661186a55a73b782c3be.tar.xz linux-6fb11131ef3400364381661186a55a73b782c3be.zip | |
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-a04.dts')
| -rw-r--r-- | arch/arm/boot/dts/tegra30-cardhu-a04.dts | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/tegra30-cardhu-a04.dts b/arch/arm/boot/dts/tegra30-cardhu-a04.dts index 0828f097ca86..08163e145d57 100644 --- a/arch/arm/boot/dts/tegra30-cardhu-a04.dts +++ b/arch/arm/boot/dts/tegra30-cardhu-a04.dts @@ -95,4 +95,10 @@ gpio = <&gpio 232 0>; /* GPIO PDD0 */ }; }; + + sdhci@78000400 { + status = "okay"; + power-gpios = <&gpio 27 0>; /* gpio PD3 */ + bus-width = <4>; + }; }; |