| commit | b2e4c7b94e2826bea435aa3107e7c44f3e68515b | [log] [tgz] |
|---|---|---|
| author | Mark Langsdorf <mark.langsdorf@calxeda.com> | Wed Aug 14 13:23:31 2013 -0500 |
| committer | Tejun Heo <tj@kernel.org> | Wed Aug 14 16:43:29 2013 -0400 |
| tree | ef70b3f39bf43017c4e7625ab2d212060ab95956 | |
| parent | 91c2095021acc6264288d58fc9f0b5b78984ac85 [diff] |
sata, highbank: set tx_atten override bits Some board designs do not drive the SATA transmit lines within the specification. The ECME can provide override settings, on a per board basis, to bring the transmit lines within spec. Read those settings from the DTB and program them in. At the time of submission, no production hardware requires this patch. Signed-off-by: Mark Langsdorf <mark.langsdorf@calxeda.com> Signed-off-by: Tejun Heo <tj@kernel.org>