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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2018-02-10 02:36:36 +0100 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-03-08 16:08:20 +0100 |
| commit | 1c3389e6cb99d36196df322dd40aa73cd06f983b (patch) | |
| tree | 1574348875f3e21899baa011efeb17fce79c423e /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 1014e895f808f144d91e06815175648b4ae14c0a (diff) | |
ARM: tegra: Fix I2C bus frequencies on Apalis/Colibri
Use a faster speed of 400 kbit/s for regular I2C busses.
Use a slower speed of 10 kbit/s for DDC/EDID to improve reliability.
Use a slower speed of 100 kbit/s for power I2C to be within specs of
the LM95245 temperature sensor.
While at it further annotate I2C pin usage.
Signed-off-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions