[PATCH RTEMS v2 0/1] bsp/beagle: Refactored i2c driver and Updated

Niteesh G. S. niteesh.gs at gmail.com
Thu Apr 22 03:54:23 UTC 2021


Hello Christian,

Reminder to push the patches.

Thanks,
Niteesh

On Sun, Apr 18, 2021 at 11:57 PM Christian Mauderer <oss at c-mauderer.de>
wrote:

> Hello Niteesh,
>
> looks good to me. I'll wait two or three days before pushing so that
> others can review the libbsd patch too. Please ping me on Wednesday if I
> didn't push it by then.
>
> Best regards
>
> Christian
>
> On 18/04/2021 17:19, Niteesh G. S. wrote:
> > Hello Christian,
> >
> > On Sun, Apr 18, 2021 at 4:54 PM Christian Mauderer <oss at c-mauderer.de
> > <mailto:oss at c-mauderer.de>> wrote:
> >
> >     Hello Niteesh,
> >
> >     sorry for not taking a look earlier.
> >
> > No problem
> >
> >
> >     The patches seem OK for me. Just a tiny change request:
> >
> >     I know that I suggested the "rtems,path" for the device tree. When
> >     testing I noted that we have the rtems-i2c driver in libbsd which is
> >     more or less just a compatibility layer between libbsd and RTEMS.
> This
> >     driver uses "rtems,i2c-path" instead of "rtems,path". Maybe you could
> >     add one of these two solutions:
> >
> >     1. Either change "rtems,path" to "rtems,i2c-path" in your driver.
> >
> >     2. Or add "rtems,path" as an additional possible path to
> >     "libbsd/rtemsbsd/sys/dev/iicbus/rtems-i2c.c". Basically that would
> just
> >     mean that in the error case of the current OF_getprop_alloc you just
> >     try
> >     the "rtems,path" before failing.
> >
> >     I really like the short and universal name of "rtems,path" so I would
> >     prefer the second solution. But I would be OK with the first one too.
> >
> >
> > I have sent a patch for your preferred solution.
> > Patches that are pending are:
> > 1) https://lists.rtems.org/pipermail/devel/2021-April/066458.html
> > <https://lists.rtems.org/pipermail/devel/2021-April/066458.html>
> > 2) https://lists.rtems.org/pipermail/devel/2021-April/066460.html
> > <https://lists.rtems.org/pipermail/devel/2021-April/066460.html>
> > 3) https://lists.rtems.org/pipermail/devel/2021-April/066629.html
> > <https://lists.rtems.org/pipermail/devel/2021-April/066629.html>
> >
> > Thanks,
> > Niteesh.
> >
> >
> >     Best regards
> >
> >     Christian
> >
> >     On 18/04/2021 06:20, Niteesh G. S. wrote:
> >      > ping.
> >      >
> >      > On Sun, Apr 11, 2021 at 12:45 AM G S Niteesh Babu
> >     <niteesh.gs at gmail.com <mailto:niteesh.gs at gmail.com>
> >      > <mailto:niteesh.gs at gmail.com <mailto:niteesh.gs at gmail.com>>>
> wrote:
> >      >
> >      >     The following two patches update the Beagle BSP i2c driver to
> use
> >      >     device tree based initialization and the documentation
> related to
> >      >     it.
> >      >
> >      >     G S Niteesh Babu (1):
> >      >        bsps/beagle: Refactored i2c driver
> >      >
> >      >       bsps/arm/beagle/i2c/bbb-i2c.c     | 122
> >     ++++++++++++++++++------------
> >      >       bsps/arm/beagle/include/bsp.h     |   4 +
> >      >       bsps/arm/beagle/include/bsp/i2c.h |  32 +-------
> >      >       bsps/arm/beagle/start/bspstart.c  |  51 +++++++++----
> >      >       4 files changed, 114 insertions(+), 95 deletions(-)
> >      >
> >      >     --
> >      >     2.17.1
> >      >
> >      >
> >      > _______________________________________________
> >      > devel mailing list
> >      > devel at rtems.org <mailto:devel at rtems.org>
> >      > http://lists.rtems.org/mailman/listinfo/devel
> >     <http://lists.rtems.org/mailman/listinfo/devel>
> >      >
> >
>
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