| commit | a17d94f0b6e1581391378dcb11c18ddebf6dcf8e | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Mon Feb 25 14:08:39 2013 -0800 |
| committer | Samuel Ortiz <sameo@linux.intel.com> | Fri Apr 05 11:20:13 2013 +0200 |
| tree | 79571b890f194e870f9486a69f5687e2e3c78b7e | |
| parent | 89969009485fa9e62814afaa438c12c45d7d2def [diff] |
mfd: Add ChromeOS EC SPI driver This uses a SPI bus to talk to the ChromeOS EC. The protocol is defined by the EC and is fairly simple, with a length byte, checksum, command byte and version byte (to permit easy creation of new commands). Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>