diff options
| author | Geert Uytterhoeven <[email protected]> | 2020-08-19 14:59:02 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2020-08-20 22:38:15 +0100 |
| commit | 6a195f24f3e88b9242268da79547fe4a61f30910 (patch) | |
| tree | 2755edd53841b213d7d456fbb256fb7e88355e40 /tools/perf/scripts/python | |
| parent | 4e71d926abbe9ec23415f2ec8685a7bc26c1ceed (diff) | |
spi: rspi: Increase bit rate range for QSPI
Increase bit rate range for QSPI by extending the range of supported
dividers:
1. QSPI supports a divider of 1, by setting SPBR to zero, increasing
the upper limit from 48.75 to 97.5 MHz on R-Car Gen2,
2. Make use of the Bit Rate Frequency Division Setting field in
Command Registers, to decrease the lower limit from 191 to 24 kbps
on R-Car Gen2.
Signed-off-by: Geert Uytterhoeven <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions