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| author |   Qii Wang <qii.wang@mediatek.com> | 2020-12-24 20:26:07 +0800 |
|---|---|---|
| committer |   Wolfram Sang <wsa@kernel.org> | 2021-01-05 10:54:37 +0100 |
| commit | 05f6f7271a38c482c5021967433f7b698e102c45 (patch) | |
| tree | 0db2900b6713e048dbf8afb2b9e4bcf8172d8d91 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | i2c: i801: Fix the i2c-mux gpiod_lookup_table not being properly terminated (diff) | |
| download | linux-dev-05f6f7271a38c482c5021967433f7b698e102c45.tar.xz linux-dev-05f6f7271a38c482c5021967433f7b698e102c45.zip | |
i2c: mediatek: Fix apdma and i2c hand-shake timeout
With the apdma remove hand-shake signal, it requirs special
operation timing to reset i2c manually, otherwise the interrupt
will not be triggered, i2c transmission will be timeout.
Fixes: 8426fe70cfa4("i2c: mediatek: Add apdma sync in i2c driver")
Signed-off-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions