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
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