ARM: dt: Add SD controller configuration to Tegra Cardhu
authorStephen Warren <swarren@nvidia.com>
Wed, 1 Feb 2012 23:29:57 +0000 (16:29 -0700)
committerOlof Johansson <olof@lixom.net>
Sun, 26 Feb 2012 21:48:11 +0000 (13:48 -0800)
Cardhu uses Tegra's SD ports as follows:
SDMMC1: User SD slot, with GPIOs for power, CD, and WP.
SDMMC2: Not used
SDMMC3: WiFi (currently disabled pending future investigation)
SDMMC4: Internal eMMC

Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Olof Johansson <olof@lixom.net>

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