tree ce6cd20e8d888c74d0eaa3975acee705f239462a
parent 08da834a24312157f512224691ad1fddd11c1073
author Grant Likely <grant.likely@secretlab.ca> 1314123333 -0600
committer Chris Ball <cjb@laptop.org> 1319658215 -0400

mmc: sdhci-tegra: Add Device Tree probing support

Add hooks to read gpio configuration out of the device tree node.

[grant.likely: Rewrite of original patch from John Bonesio]
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
[swarren: Fixed tegra_sdhci_get_ro() to retrieve pdata correctly]
[swarren: Reworked to avoid #ifdef CONFIG_OF]
[swarren: Reworked binding based on fsl-imx-esdhc.txt]
[swarren: Documented binding]
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Signed-off-by: Chris Ball <cjb@laptop.org>