i2c: mediatek: Add i2c ac-timing adjust support

This patch adds a algorithm to calculate some ac-timing parameters
which can fully meet I2C Spec.

Signed-off-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
This commit is contained in:
Qii Wang 2020-05-14 21:09:05 +08:00 • committed by Wolfram Sang
commit be5ce0e97c