On 08/17/2012 12:45 PM, Laxman Dewangan wrote:

On Saturday 18 August 2012 12:11 AM, Stephen Warren wrote:

quoted

On 08/17/2012 01:48 AM, Laxman Dewangan wrote:

quoted

Tegra I2C driver enables the fast clock during initialization
and does not disable till driver removed.
Enable this clock before transfer and disable after transfer done.

Signed-off-by: Laxman Dewangan<redacted>
---
This patch is on top of the clock chnages which is in Tegra sub
system and
based on
  i2c: tegra: I2_M_NOSTART functionality not supported in Tegra20
So recommend to go on tegra sub-system.

What exactly is this patch based on? I checked out Tegra's
for-3.7/drivers-i2c, cherry-picked the M_NOSTART patch you mentioned,
and attempted to apply this patch. It doesn't apply. Same if I don't
cherry-pick the M_NOSTART patch, and same for next-20120816 with/without
the M_NOSTART patch.

Then It seems I need to create the patch again and send it.  The
M_NOSTART patch was on tot before clock related change and that is the
reason it is not applying.
Should I re-send these two patches together as 1/2 and 2/2 to maintain
sequence?
I can create based on your clock tree.

For any I2C-related changes I take through the Tegra tree, basing them
on top of for-3.7/drivers-i2c would be best. Feel free to send both
patches together again if that's easiest.