diff options
| author | Valentin Longchamp <[email protected]> | 2012-08-15 05:31:49 +0000 |
|---|---|---|
| committer | Prafulla Wadaskar <[email protected]> | 2012-09-03 17:28:51 +0530 |
| commit | 8203b201eaa1b33758956294b3ec70b326f8ba5c (patch) | |
| tree | 28a16a951302bfb2adea574bb3d6208899c55cdd /include | |
| parent | f46b4a1aadb4ab834bcf333a9dd4c7804296e185 (diff) | |
kw_spi: fix clock prescaler computation
The computation was not correct with low clock values: setting a 1MHz
clock would result in an overlap that would then configure a 25Mhz
clock.
This patch implements a correct computation method according to the
kirkwood functionnal spec. table 600 (Serial Memory Interface
Configuration Register).
Signed-off-by: Valentin Longchamp <[email protected]>
cc: Holger Brunck <[email protected]>
cc: Prafulla Wadaskar <[email protected]>
Acked-by: Prafulla Wadaskar <[email protected]>
Signed-off-by: Prafulla Wadaskar <[email protected]>
Diffstat (limited to 'include')
0 files changed, 0 insertions, 0 deletions