[v8,0/5] Introducing an attribute to select the time setting

Message

Kewei Xu Oct. 10, 2021, 7:05 a.m. UTC

v7:
Resubmit the patch based on version 5.15-rc1

v6:
1. Add the judgment condition, clear the handshake signal between dma and
i2c when multiple msgs are transmitted.

v5:
1. Replace the previous variable name "default_timing_adjust" with "use-default-timing"
2. Added waiting for dma reset mechanism
3. Remove received patch(dt-bindings: i2c: update bindings for MT8195 SOC)

v4:
1. Remove the repeated assignment of the inter_clk_div parameter
2. Modify the wrong assignment of OFFSET_MULTI_DMA
3. Unify the log print format of the i2c_dump_register() and drop the extra outer parentheses
4. Place the fixes at the very least
5. Add fixed tags 25708278f810 ("i2c: mediatek: Add i2c support for MediaTek MT8183")
6. Add "i2c: mediatek: modify bus speed calculation formula"
7. Fix single line characters exceeding 80 characters
8. Combine two different series of patches.

v3:
1. Fix code errors caused by v2 modification

v2:
1. Add "dt-bindings: i2c: add attribute default-timing-adjust"
2. Split the fix into sepatate patch.

Kewei Xu (5):
  i2c: mediatek: Reset the handshake signal between i2c and dma
  i2c: mediatek: Dump i2c/dma register when a timeout occurs
  dt-bindings: i2c: add attribute use-default-timing
  i2c: mediatek: Isolate speed setting via dts for special devices
  i2c: mediatek: modify bus speed calculation formula

 .../devicetree/bindings/i2c/i2c-mt65xx.txt    |   2 +
 drivers/i2c/busses/i2c-mt65xx.c               | 192 ++++++++++++++++--
 2 files changed, 180 insertions(+), 14 deletions(-)

--
2.18.0