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| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-03-31 14:05:10 +0300 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-04-05 23:50:15 +0300 |
| commit | 5e729bc54bda705f64941008b018b4e41a4322bf (patch) | |
| tree | e46ba94ec50f482d5dcdaeab2db6f72fa3409814 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 629a411f7e71afeee34edd4c1418c4e7f7d5575a (diff) | |
| download | linux-5e729bc54bda705f64941008b018b4e41a4322bf.tar.xz | |
i2c: designware: Adjust bus_freq_hz when refuse high speed mode set
When hardware doesn't support High Speed Mode, we forget bus_freq_hz
timing adjustment. This makes the timings and real registers being
unsynchronized. Adjust bus_freq_hz when refuse high speed mode set.
Fixes: b6e67145f149 ("i2c: designware: Enable high speed mode")
Reported-by: "Song Bao Hua (Barry Song)" <song.bao.hua@hisilicon.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Barry Song <song.bao.hua@hisilicon.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions