[v6,0/6] add i2c support for mt8183

Message

Qii Wang (王琪) March 11, 2019, 5:40 a.m. UTC

This series are based on 5.0-rc1(i2c/for-next) and these series
http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017570.html
http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017320.html
http://lists.infradead.org/pipermail/linux-mediatek/2019-January/017196.html 

We provide six patches to support mt8183 IC.

Main changes compared to v5:
--add i2c controller nodes in mt8183.dtsi
--add a note that old i2c controllers also have I2C_ARB_LOST bit
--add a flag(ltiming_adjust) to avoid unnecessary settings
--add Reviewed-by from Rob Herring, Nicolas and Matthias

Main changes compared to v4:
--modify the commit of arb clock dt-binding
--split a patch(3/3) into three(3/5 4/5 5/5)

Main changes compared to v3:
--remove the patches which have been applied to for-next
--remove i2c fallback for i3c controller 

Main changes compared to v2:
--update commit message
--add Reviewed-by from Rob Herring, Nicolas and Sean

Main changes compared to v1:
--remove useless dt-binding for mt7629
--split a patch into two(2/6 3/6)
--muti-user feature was dropped

Qii Wang (6):
  i2c: mediatek: Add offsets array for new i2c registers
  dt-bindings: i2c: Add Mediatek MT8183 i2c binding
  i2c: mediatek: Add arb clock in i2c driver
  i2c: mediatek: Add i2c and apdma sync in i2c driver
  i2c: mediatek: Add i2c support for MediaTek MT8183
  dts: arm64: mt8183: Add I2C nodes

 Documentation/devicetree/bindings/i2c/i2c-mtk.txt |   4 +-
 arch/arm64/boot/dts/mediatek/mt8183.dtsi          | 190 ++++++++++++++++
 drivers/i2c/busses/i2c-mt65xx.c                   | 255 ++++++++++++++++------
 3 files changed, 387 insertions(+), 62 deletions(-)