[GIT,PULL,LTSI-4.14] LTSI-v4.14 Backport or I2C R-Car Fix
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Message ID 20180828114913.w4c6u3c2dpmxx772@verge.net.au
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  • [GIT,PULL,LTSI-4.14] LTSI-v4.14 Backport or I2C R-Car Fix
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Pull-request

https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-backport.git backport/v4.14.61/snapshot-to-v4.18+fixes-flattened

Message

Simon Horman Aug. 28, 2018, 11:49 a.m. UTC
Hi,

This is intended as a submission to LTSI-4.14. It is the backport
of a fix for the R-Car I2C driver, and its dependency, both of which
are present in linux-next 20180821.

This pull-request is based on
"[GIT PULL LTSI-4.14] Renesas SoCs and Drivers to v4.18-rc8",
tagged as backport/v4.14.61/snapshot-to-v4.18-rc8+fixes-flattened,
which I have already sent a pull-request for.

There are 2 patches.

I have performed build testing of this backports on a wide range of
defconfigs and I am not aware of any regressions over v4.14.40 (the
baseline chosen when this work began).


The following changes since commit cc88cfdc0571385f098e82db47f5a16b6f44726e:

  i2c: rcar: use the new get_bus_free callback (2018-08-09 17:22:00 +0200)

are available in the git repository at:

  https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-backport.git backport/v4.14.61/snapshot-to-v4.18+fixes-flattened

for you to fetch changes up to 4d4605e5c137ed9a53582e573118cbc16b82cbf1:

  i2c: rcar: implement STOP and REP_START according to docs (2018-08-28 13:35:06 +0200)

----------------------------------------------------------------
LTSI-v4.14 Backport or I2C R-Car Fix

Base:
* v4.14.61
* Backports of components for Renesas SoCs to v4.18

Backport of post-v4.18 fix for i2c-rcar:
* implement STOP and REP_START according to docs

Dependency of above
* Refactor private flags of i2c-rcar driver

----------------------------------------------------------------
Wolfram Sang (2):
      i2c: rcar: refactor private flags
      i2c: rcar: implement STOP and REP_START according to docs

 drivers/i2c/busses/i2c-rcar.c | 39 +++++++++++++++++++++++----------------
 1 file changed, 23 insertions(+), 16 deletions(-)

Comments

Geert Uytterhoeven Aug. 30, 2018, 8:44 a.m. UTC | #1
Hi Simon,

On Tue, Aug 28, 2018 at 1:49 PM Simon Horman <horms@verge.net.au> wrote:
> This is intended as a submission to LTSI-4.14. It is the backport
> of a fix for the R-Car I2C driver, and its dependency, both of which
> are present in linux-next 20180821.
>
> This pull-request is based on
> "[GIT PULL LTSI-4.14] Renesas SoCs and Drivers to v4.18-rc8",
> tagged as backport/v4.14.61/snapshot-to-v4.18-rc8+fixes-flattened,
> which I have already sent a pull-request for.
>
> There are 2 patches.
>
> I have performed build testing of this backports on a wide range of
> defconfigs and I am not aware of any regressions over v4.14.40 (the
> baseline chosen when this work began).
>
>
> The following changes since commit cc88cfdc0571385f098e82db47f5a16b6f44726e:
>
>   i2c: rcar: use the new get_bus_free callback (2018-08-09 17:22:00 +0200)
>
> are available in the git repository at:
>
>   https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-backport.git backport/v4.14.61/snapshot-to-v4.18+fixes-flattened
>
> for you to fetch changes up to 4d4605e5c137ed9a53582e573118cbc16b82cbf1:
>
>   i2c: rcar: implement STOP and REP_START according to docs (2018-08-28 13:35:06 +0200)
>
> ----------------------------------------------------------------
> LTSI-v4.14 Backport or I2C R-Car Fix
>
> Base:
> * v4.14.61
> * Backports of components for Renesas SoCs to v4.18
>
> Backport of post-v4.18 fix for i2c-rcar:
> * implement STOP and REP_START according to docs
>
> Dependency of above
> * Refactor private flags of i2c-rcar driver
>
> ----------------------------------------------------------------
> Wolfram Sang (2):
>       i2c: rcar: refactor private flags
>       i2c: rcar: implement STOP and REP_START according to docs
>
>  drivers/i2c/busses/i2c-rcar.c | 39 +++++++++++++++++++++++----------------
>  1 file changed, 23 insertions(+), 16 deletions(-)

Thank you, looks good to me.

Gr{oetje,eeting}s,

                        Geert