| commit | 58bb99bf6fffcd65b330d80fdbd391fabf451958 | [log] [tgz] |
|---|---|---|
| author | Stephen Warren <swarren@nvidia.com> | Fri Nov 02 06:56:12 2012 +0000 |
| committer | Tom Warren <twarren@nvidia.com> | Mon Nov 19 08:15:41 2012 -0700 |
| tree | 55c23dfce6198765ceabdba1244db74832dc506e | |
| parent | 0f43e666496004b2da2d8780e5437b1a18c17659 [diff] |
mmc: tegra: support 4-bit operation too on 8-bit slots If a board has all 8 data lines routed, the SD/MMC controller can still operate in 4-bit (or presumably even 1-bit) mode. Adjust Tegra's MMC driver to report the 4-bit capability even for 8-bit slots. Signed-off-by: Stephen Warren <swarren@nvidia.com> Signed-off-by: Tom Warren <twarren@nvidia.com>