[PATCH v2 0/4] ARM: dts: renesas: Convert to named i2c-gpio bindings

Wolfram Sang wsa at the-dreams.de
Fri Dec 1 03:09:08 PST 2017


On Fri, Dec 01, 2017 at 09:18:55AM +0100, Simon Horman wrote:
> On Thu, Nov 30, 2017 at 01:57:22PM +0100, Geert Uytterhoeven wrote:
> > 	Hi Simon, Magnus,
> > 
> > Commits 7d29f509d2cfd807 ("dt-bindings: i2c: i2c-gpio: Add support for
> > named gpios") and 05c74778858d7d99 ("i2c: gpio: Add support for named
> > gpios in DT") introduced named i2c-gpio DT bindings, and deprecated the
> > more error-prone unnamed variant.
> > 
> > This patch series switches all Renesas boards to the new bindings, and
> > adds the missing GPIO_OPEN_DRAIN I/O flags, which were implicitly
> > assumed before.  The latter gets rid of messages like:
> > 
> >     gpio-208 (?): enforced open drain please flag it properly in DT/ACPI DSDT/board file
> >     gpio-91 (?): enforced open drain please flag it properly in DT/ACPI DSDT/board file
> > 
> > Patch 1 was extracted from series "[PATCH/RFC 0/3] i2c: gpio: Add
> > support for named gpios in DT", hence the v2.  All other patches are
> > new.
> > 
> > Note that after this series is applied, the i2c-gpio buses are no longer
> > detected when booting new DTBs on old (v4.14 and older) kernels, which
> > should not be an issue.  Booting old DTBs on new kernels is not
> > affected.
> > 
> > Thanks for applying!
> 
> Thanks, applied.

Phew, you guys are fast. For the record:

Reviewed-by: Wolfram Sang <wsa+renesas at sang-engineering.com>

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