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[v3,0/3] Add support for HiSilicon I2C controller

Message ID 1616411413-7177-1-git-send-email-yangyicong@hisilicon.com
Headers show
Series Add support for HiSilicon I2C controller | expand

Message

Yicong Yang March 22, 2021, 11:10 a.m. UTC 
Add driver and MAINTAINERS for HiSilicon I2C controller on Kunpeng SoC. Also
provide the devm_*() variants for adding the I2C adapters.

Change since v2:
- handle -EPROBE_DEFER case when get irq number by platform_get_irq()
Link: https://lore.kernel.org/linux-i2c/1615296137-14558-1-git-send-email-yangyicong@hisilicon.com/

Change since v1:
- fix compile test error on 32bit arch, reported by intel lkp robot:
  64 bit division without using kernel wrapper in probe function.
Link:https://lore.kernel.org/linux-i2c/1615016946-55670-1-git-send-email-yangyicong@hisilicon.com/

Yicong Yang (3):
  i2c: core: add managed function for adding i2c adapters
  i2c: add support for HiSilicon I2C controller
  MAINTAINERS: Add maintainer for HiSilicon I2C driver

 MAINTAINERS                   |   7 +
 drivers/i2c/busses/Kconfig    |  10 +
 drivers/i2c/busses/Makefile   |   1 +
 drivers/i2c/busses/i2c-hisi.c | 525 ++++++++++++++++++++++++++++++++++++++++++
 drivers/i2c/i2c-core-base.c   |  39 ++++
 include/linux/i2c.h           |   1 +
 6 files changed, 583 insertions(+)
 create mode 100644 drivers/i2c/busses/i2c-hisi.c