[PATCH 0/2] Mediatek I2C driver fixup

Eddie Huang eddie.huang at mediatek.com
Sun Nov 1 22:35:06 PST 2015


On Tue, 2015-10-27 at 16:59 +0800, Liguo Zhang wrote:
> This series contain two patches, first is to optimize Mediatek I2C driver to use WRRD
> if hardware support auto restart. Because auto restart will issue auto restart
> interrupt, change to use WRRD can reduce interrupt latency. The second is to fix
> multi transfer error in high speed mode. If hardware support auto restart, need driver
> to send master code first.

Please fix checkpatch warning in 2/2, then you get my reviewed-by for
this series:

Reviewed-by:Eddie Huang <eddie.huang at mediatek.com>

> 
> Liguo Zhang (2):
>   i2c: mediatek: add i2c first write then read optimization
>   i2c: mediatek: fix i2c multi transfer issue in high speed mode
> 
>  drivers/i2c/busses/i2c-mt65xx.c | 77 +++++++++++++++++++++++++++++++++++++----
>  1 file changed, 71 insertions(+), 6 deletions(-)






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