diff options
| author | Qii Wang <qii.wang@mediatek.com> | 2021-04-17 14:46:52 +0800 |
|---|---|---|
| committer | Wolfram Sang <wsa@kernel.org> | 2021-04-17 22:07:25 +0200 |
| commit | a80f24945fcfdff31bdf04837145e56570741a67 (patch) | |
| tree | fde7672ae8da9ba123a8023618d89c7b7614798b /drivers/pinctrl/renesas/pfc-sh73a0.c | |
| parent | 3186b880447ad3cc9b6487fa626a71d64b831524 (diff) | |
i2c: mediatek: Use scl_int_delay_ns to compensate clock-stretching
The parameters of tSU,STA/tHD,STA/tSU,STOP maybe out of spec due
to device clock-stretch or circuit loss, we could get a suitable
scl_int_delay_ns from i2c_timings to compensate these parameters
to meet the spec via EXT_CONF register.
Signed-off-by: Qii Wang <qii.wang@mediatek.com>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
Diffstat (limited to 'drivers/pinctrl/renesas/pfc-sh73a0.c')
0 files changed, 0 insertions, 0 deletions