| commit | c587b6fa05106606053fc5e8e344f07cd34ace23 | [log] [tgz] |
|---|---|---|
| author | Feng Tang <feng.tang@intel.com> | Thu Jan 21 10:41:10 2010 +0800 |
| committer | Grant Likely <grant.likely@secretlab.ca> | Thu Jan 21 07:15:27 2010 -0700 |
| tree | 7666161b7df6cf56b067c7238f381111eef10153 | |
| parent | 99147b5c4167612a987860b661b9f8b79e66b81f [diff] |
spi/dw_spi: add a FIFO depth detection FIFO depth is configurable for each implementation of DW core, so add a depth detection for those interface drivers who don't set the fifo_len explicitly Signed-off-by: Feng Tang <feng.tang@intel.com> Acked-by: Jean-Hugues Deschenes <jean-hugues.deschenes@octasic.com> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>