Re: [PATCH v5 5/5] i2c: mediatek: Add i2c support for MediaTek MT8183

2019-03-06 Thread Qii Wang
On Wed, 2019-03-06 at 18:52 +0800, Nicolas Boichat wrote: > On Tue, Feb 26, 2019 at 9:11 PM Qii Wang wrote: > > > > Add i2c compatible for MT8183. Compare to MT2712 i2c controller, > > MT8183 has different register offsets. Ltiming_reg is added to > > adjust low width of SCL. Arb clock and dma_syn

Re: [PATCH v5 5/5] i2c: mediatek: Add i2c support for MediaTek MT8183

2019-03-06 Thread Nicolas Boichat
On Tue, Feb 26, 2019 at 9:11 PM Qii Wang wrote: > > Add i2c compatible for MT8183. Compare to MT2712 i2c controller, > MT8183 has different register offsets. Ltiming_reg is added to > adjust low width of SCL. Arb clock and dma_sync are needed. > > Signed-off-by: Qii Wang > --- > drivers/i2c/buss

[PATCH v5 5/5] i2c: mediatek: Add i2c support for MediaTek MT8183

2019-02-26 Thread Qii Wang
Add i2c compatible for MT8183. Compare to MT2712 i2c controller, MT8183 has different register offsets. Ltiming_reg is added to adjust low width of SCL. Arb clock and dma_sync are needed. Signed-off-by: Qii Wang --- drivers/i2c/busses/i2c-mt65xx.c | 53 +--