diff options
| author | Wolfram Sang <[email protected]> | 2017-12-18 22:58:01 +0100 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2018-01-15 18:01:14 +0100 |
| commit | 4ecfb9d3b229fff538c706650a8208fa03660c22 (patch) | |
| tree | 937577af66d9fd5f7b7db59e5862f825b436404a /include/linux/fpga/fpga-mgr.h | |
| parent | c3449f73a80b2b04a3f7ff69be871c153ea1a9fa (diff) | |
i2c: sh_mobile: add new frequency calculation for later SoC
The formula to generate the desired bus speeds has changed a little over
time. Implement the new formula and allow drivers to opt-in by changing
to this new config set. Ensure in probe that we don't divide by zero.
The returned values on a R-Car H2 (r8a7790/Lager board) match the
suggested values in the datasheet.
Signed-off-by: Wolfram Sang <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'include/linux/fpga/fpga-mgr.h')
0 files changed, 0 insertions, 0 deletions