i2c: mediatek: Fix apdma and i2c hand-shake timeout

Wolfram Sang wsa at the-dreams.de
Mon Jan 4 13:32:02 EST 2021


On Mon, Jan 04, 2021 at 07:29:59PM +0100, Wolfram Sang wrote:
> On Thu, Dec 24, 2020 at 08:26:07PM +0800, qii.wang at mediatek.com wrote:
> > From: Qii Wang <qii.wang at mediatek.com>
> > 
> > With the apdma remove hand-shake signal, it requirs special
> > operation timing to reset i2c manually, otherwise the interrupt
> > will not be triggered, i2c transmission will be timeout.
> > 
> > Signed-off-by: Qii Wang <qii.wang at mediatek.com>
> 
> Applied to for-current, thanks!

Any Fixes:-Tag we could add?

-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 833 bytes
Desc: not available
URL: <http://lists.infradead.org/pipermail/linux-mediatek/attachments/20210104/bca3db24/attachment.sig>


More information about the Linux-mediatek mailing list