[PATCHv2 00/13] I2C updates

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

 



The patch series does the following 

- Warn fixes if CONFIG_PM_RUNTIME is not selected.
- I2C register restore only if context if the context is lost
- Bus busy recovery mechanism.
- the reset is not done in init.

v2 changes
-Adds a patch to use devm_* functions
-Also checks the return type of the get_sync and in case
 of errors prevents register access. 
- In case of i2c remove register access was done without any
 get_sync fix the same.
- Adds a pdata function pointer to do context save restore
 
Tested on omap4sdp and omap3sdp. 

Also available through 

git://gitorious.org/linus-tree/linus-tree.git for_3.4_i2c_fixes


Jon Hunter (1):
  I2C: OMAP: Correct I2C revision for OMAP3

Shubhrajyoti D (11):
  I2C : OMAP : make omap_i2c_unidle/idle functions depend on
    CONFIG_PM_RUNTIME
  OMAP : I2C : Remove reset at init
  OMAP: I2C: I2C register restore only if context is lost
  OMAP: I2C: Fix the interrupt clearing in OMAP4
  OMAP: I2C: Fix the mismatch of pm_runtime enable and disable
  OMAP: I2C: Optimise the remove code
  OMAP: I2C: Fix the error handling
  I2C: OMAP: Don't check if wait_for_completion_timeout() returns less
    than zero
  OMAP : I2C : use devm_* functions
  I2C : OMAP : Fix the crash in i2c remove
  OMAP: I2C: Handle error check for pm runtime

Vikram Pandita (1):
  I2C: OMAP: Recover from Bus Busy condition

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


[Index of Archives]     [Linux Arm (vger)]     [ARM Kernel]     [ARM MSM]     [Linux Tegra]     [Linux WPAN Networking]     [Linux Wireless Networking]     [Maemo Users]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite Trails]     [Linux Kernel]     [Linux SCSI]

  Powered by Linux