diff options
| author | [email protected] <[email protected]> | 2017-03-28 16:48:02 +0800 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2017-04-19 20:54:21 +0200 |
| commit | bd698d24b1b5790d0a22d44a0705dabd47235ad4 (patch) | |
| tree | e1b48b9bc2e8485945b759b16a48ba015f94f8fc /scripts/gdb/linux/utils.py | |
| parent | 2a03d49922fa2b89ceaa7d14b657c8a8e6bc7000 (diff) | |
i2c: designware: Get selected speed mode sda-hold-time via ACPI
Sda-hold-time is an important parameter for tuning i2c to meet the
electrical specification especially for high speed. I2C with incorrect
sda-hold-time may cause lost arbitration error. Instead of loading all
speed mode settings, only selected speed mode settings are loaded.
Signed-off-by: Tan Chin Yew <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Acked-by: Jarkko Nikula <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'scripts/gdb/linux/utils.py')
0 files changed, 0 insertions, 0 deletions