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[v4,0/2] i2c: davinci: Add PM Runtime Support needed by 66AK2G

Message ID 20170911201145.31257-1-fcooper@ti.com
Headers show
Series i2c: davinci: Add PM Runtime Support needed by 66AK2G | expand

Message

Franklin S Cooper Jr Sept. 11, 2017, 8:11 p.m. UTC
Add I2C support to 66AK2G. Primary requirement is to add PM
Runtime support to the driver.

This has been tested on following platforms by performing simple i2c test
such as i2c detect and reading on board i2c devices:
K2G GP evm
OMAPL138
K2L GP EVM

and boot tested on:
K2E GP EVM
K2HK GP EVM

Version 2 changes:
Moved ordering of pm runtime calls

Version 3 changes:
Dropped first patch since it was pulled in.
Remove clk = NULL statements
Fix error path

Version 4 changes:
Fix typo in commit message
Fix error path


Franklin S Cooper Jr (2):
  i2c: davinci: Add PM Runtime Support
  dt-bindings: i2c: i2c-davinci: Update binding for 66AK2Gx pwr dm
    property

 .../devicetree/bindings/i2c/i2c-davinci.txt        | 12 ++++
 drivers/i2c/busses/i2c-davinci.c                   | 67 ++++++++++++++++++----
 2 files changed, 67 insertions(+), 12 deletions(-)

Comments

Sekhar Nori Sept. 18, 2017, 3:58 p.m. UTC | #1
On Tuesday 12 September 2017 01:41 AM, Franklin S Cooper Jr wrote:
> Add I2C support to 66AK2G. Primary requirement is to add PM
> Runtime support to the driver.
> 
> This has been tested on following platforms by performing simple i2c test
> such as i2c detect and reading on board i2c devices:
> K2G GP evm
> OMAPL138
> K2L GP EVM
> 
> and boot tested on:
> K2E GP EVM
> K2HK GP EVM
> 
> Version 2 changes:
> Moved ordering of pm runtime calls
> 
> Version 3 changes:
> Dropped first patch since it was pulled in.
> Remove clk = NULL statements
> Fix error path
> 
> Version 4 changes:
> Fix typo in commit message
> Fix error path

Acked-by: Sekhar Nori <nsekhar@ti.com>

Tested on DA850 LCDK board with some basic i2cdetect/i2cdump and
suspend/resume tests.

Thanks,
Sekhar