[PATCH v6 6/7] i2c: mediatek: Isolate speed setting via dts for special devices

Qii Wang qii.wang at mediatek.com
Wed Sep 1 02:34:48 PDT 2021


On Sat, 2021-08-28 at 18:50 +0800, Kewei Xu wrote:
> In the commit be5ce0e97cc7 ("i2c: mediatek: Add i2c ac-timing adjust
> support"), the I2C timing calculation has been revised to support
> ac-timing adjustment, however that will break on some I2C components.
> As a result we want to introduce a new setting "default-adjust-timing"
> so those components can choose to use the old (default) timing algorithm.
> 
> Fixes: be5ce0e97cc7 ("i2c: mediatek: Add i2c ac-timing adjust support")
> Signed-off-by: Kewei Xu <kewei.xu at mediatek.com>
> ---
>  drivers/i2c/busses/i2c-mt65xx.c | 77 ++++++++++++++++++++++++++++++++++++++---
>  1 file changed, 73 insertions(+), 4 deletions(-)
> 

Reviewed-by: Qii Wang <qii.wang at mediatek.com>



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