diff options
| author |   Tali Perry <tali.perry1@gmail.com> | 2022-05-25 11:23:38 +0800 |
|---|---|---|
| committer |   Wolfram Sang <wsa@kernel.org> | 2022-06-08 22:01:04 +0200 |
| commit | 47d506d1a28fd10a9fb1f33df5622d88fae72095 (patch) | |
| tree | 327e9176985a0353181c73a3880b3d493666c443 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | dt-bindings: i2c: npcm: support NPCM845 (diff) | |
| download | linux-dev-47d506d1a28fd10a9fb1f33df5622d88fae72095.tar.xz linux-dev-47d506d1a28fd10a9fb1f33df5622d88fae72095.zip | |
i2c: npcm: Remove own slave addresses 2:10
NPCM can support up to 10 own slave addresses. In practice, only one
address is actually being used. In order to access addresses 2 and above,
need to switch register banks. The switch needs spinlock.
To avoid using spinlock for this useless feature removed support of SA >=
2. Also fix returned slave event enum.
Remove some comment since the bank selection is not required. The bank
selection is not required since the supported slave addresses are reduced.
Fixes: 56a1485b102e ("i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver")
Signed-off-by: Tali Perry <tali.perry1@gmail.com>
Signed-off-by: Tyrone Ting <kfting@nuvoton.com>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.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