[PATCH v2 0/3] Register i2c adapter driver earlier and use DMA safe buffers

[Jun Gao]

This patch series based on v4.18-rc1, include i2c adapter driver register time
modification, DMA safe buffer free function and DMA safe buffers used for i2c
transactions.

changes since v1:
- Add the initializations for DMA safe buffer pointers

Jun Gao (3):
  i2c: mediatek: Register i2c adapter driver earlier
  i2c: Add helper to ease DMA handling
  i2c: mediatek: Use DMA safe buffers for i2c transactions

 drivers/i2c/busses/i2c-mt65xx.c | 74 ++++++++++++++++++++++++++++++++++++-----
 drivers/i2c/i2c-core-base.c     | 14 ++++++++
 include/linux/i2c.h             |  1 +
 3 files changed, 81 insertions(+), 8 deletions(-)

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1.8.1.1