[PATCH V3 0/2] I2C: Add bus recovery infrastructure

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]


This patchset adds i2c bus recovery infrastructure to i2c adapters as specified
in the i2c protocol Rev. 03 section 3.16 titled "Bus clear".


This patch was earlier part of a separate thread:

Changes since V2:
- gpio flags are now passed from controller drivers
- added support for sda line polling
- Aligned i2c-designware driver with generic recovery support

Viresh Kumar (2):
  i2c/adapter: Add bus recovery infrastructure
  i2c/designware: Provide optional i2c bus recovery function

 drivers/i2c/busses/i2c-designware-core.c    |    7 ++-
 drivers/i2c/busses/i2c-designware-platdrv.c |   24 +++++
 drivers/i2c/i2c-core.c                      |  125 +++++++++++++++++++++++++++
 include/linux/i2c.h                         |   52 +++++++++++
 include/linux/i2c/i2c-designware.h          |   49 +++++++++++
 5 files changed, 256 insertions(+), 1 deletions(-)
 create mode 100644 include/linux/i2c/i2c-designware.h


To unsubscribe from this list: send the line "unsubscribe linux-i2c" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html

[LM Sensors]     [Linux USB Devel]     [Linux Media]     [Video for Linux]     [Linux Audio Users]     [Photo]     [Yosemite News]    [Yosemite Photos]    [Free Online Dating]     [Linux Kernel]     [Linux SCSI]     [XFree86]

Add to Google Powered by Linux