diff options
| author | Philipp Zabel <[email protected]> | 2020-01-09 17:03:21 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <[email protected]> | 2020-01-10 14:45:33 -0800 |
| commit | e112324cc0422c046f1cf54c56f333d34fa20885 (patch) | |
| tree | bc10e2fb33f4487143085d8449b422cd61c6eab0 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | fd7bba685e7d9ebc45de2a7e9bd974fdd615abdf (diff) | |
Input: edt-ft5x06 - work around first register access error
The EP0700MLP1 returns bogus data on the first register read access
(reading the threshold parameter from register 0x00):
edt_ft5x06 2-0038: crc error: 0xfc expected, got 0x40
It ignores writes until then. This patch adds a dummy read after which
the number of sensors and parameter read/writes work correctly.
Signed-off-by: Philipp Zabel <[email protected]>
Signed-off-by: Marco Felsch <[email protected]>
Tested-by: Andy Shevchenko <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Dmitry Torokhov <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions