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Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module

From Rob Herring <robh@kernel.org>
Newsgroups linux.kernel
Subject Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module
Date 2017-06-26 21:00 +0200
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References <tVbU6-6qX-7@gated-at.bofh.it> <tVbU6-6qX-11@gated-at.bofh.it> <tVu0F-Vv-3@gated-at.bofh.it>
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On Fri, Jun 23, 2017 at 12:25:33PM +0200, H. Nikolaus Schaller wrote:
> Hi Hugues,
> 
> > Am 22.06.2017 um 17:05 schrieb Hugues Fruchet <hugues.fruchet@st.com>:
> > 
> > From: "H. Nikolaus Schaller" <hns@goldelico.com>
> > 
> > This adds documentation of device tree bindings
> > for the OV965X family camera sensor module.
> > 
> > Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com>
> > Signed-off-by: Hugues Fruchet <hugues.fruchet@st.com>
> > ---
> > .../devicetree/bindings/media/i2c/ov965x.txt       | 37 ++++++++++++++++++++++
> > 1 file changed, 37 insertions(+)
> > create mode 100644 Documentation/devicetree/bindings/media/i2c/ov965x.txt

[...]

> > +Optional Properties:
> > +- resetb-gpios: reference to the GPIO connected to the resetb pin, if any.
> > +- pwdn-gpios: reference to the GPIO connected to the pwdn pin, if any.
> 
> Here I wonder why you did split that up into two gpios. Each "*-gpios" can have
> multiple entries and if one is not used, a 0 can be specified to make it being ignored.
> 
> But it is up to DT maintainers what they prefer: separate single gpios or a single gpio array.

I think that is pretty clear if you survey a number of bindings (hint: 
it's the former).

Rob

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[PATCH v1 0/6] Add support of OV9655 camera Hugues Fruchet <hugues.fruchet@st.com> - 2017-06-22 17:10 +0200
  [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Hugues Fruchet <hugues.fruchet@st.com> - 2017-06-22 17:10 +0200
    Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-23 12:30 +0200
      Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Andreas Färber <afaerber@suse.de> - 2017-06-23 12:50 +0200
        Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-23 13:10 +0200
          Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Laurent Pinchart <laurent.pinchart@ideasonboard.com> - 2017-06-23 14:00 +0200
            Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-23 17:00 +0200
              Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Andreas Färber <afaerber@suse.de> - 2017-06-23 17:00 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-23 17:30 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Suman Anna <s-anna@ti.com> - 2017-06-23 20:10 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-23 21:10 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Suman Anna <s-anna@ti.com> - 2017-06-24 00:30 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-26 08:10 +0200
      Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Hugues FRUCHET <hugues.fruchet@st.com> - 2017-06-26 12:40 +0200
        Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Sylwester Nawrocki <snawrocki@kernel.org> - 2017-06-26 22:10 +0200
          Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-27 07:50 +0200
            Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Sylwester Nawrocki <snawrocki@kernel.org> - 2017-06-28 01:00 +0200
              Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-28 11:20 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera  module Sylwester Nawrocki <s.nawrocki@samsung.com> - 2017-06-28 13:00 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-28 13:30 +0200
                Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Hugues FRUCHET <hugues.fruchet@st.com> - 2017-06-28 14:30 +0200
      Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Rob Herring <robh@kernel.org> - 2017-06-26 21:00 +0200
    Re: [PATCH v1 1/6] DT bindings: add bindings for ov965x camera module Rob Herring <robh@kernel.org> - 2017-06-26 21:00 +0200
  [PATCH v1 2/6] [media] ov9650: add device tree support Hugues Fruchet <hugues.fruchet@st.com> - 2017-06-22 17:10 +0200
    Re: [PATCH v1 2/6] [media] ov9650: add device tree support Sakari Ailus <sakari.ailus@iki.fi> - 2017-06-26 18:40 +0200
      Re: [PATCH v1 2/6] [media] ov9650: add device tree support "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-26 19:50 +0200
        Re: [PATCH v1 2/6] [media] ov9650: add device tree support Sakari Ailus <sakari.ailus@iki.fi> - 2017-06-27 07:40 +0200
          Re: [PATCH v1 2/6] [media] ov9650: add device tree support Hugues FRUCHET <hugues.fruchet@st.com> - 2017-06-27 12:20 +0200
  [PATCH v1 4/6] [media] ov9650: use write_array() for resolution sequences Hugues Fruchet <hugues.fruchet@st.com> - 2017-06-22 17:10 +0200
    Re: [PATCH v1 4/6] [media] ov9650: use write_array() for resolution  sequences Sakari Ailus <sakari.ailus@iki.fi> - 2017-06-26 18:40 +0200
      Re: [PATCH v1 4/6] [media] ov9650: use write_array() for resolution  sequences Hugues FRUCHET <hugues.fruchet@st.com> - 2017-06-29 16:10 +0200
  [PATCH v1 3/6] [media] ov9650: select the nearest higher resolution Hugues Fruchet <hugues.fruchet@st.com> - 2017-06-22 17:10 +0200
  [PATCH v1 6/6] [media] ov9650: add support of OV9655 variant Hugues Fruchet <hugues.fruchet@st.com> - 2017-06-22 17:10 +0200
    Re: [PATCH v1 6/6] [media] ov9650: add support of OV9655 variant kbuild test robot <lkp@intel.com> - 2017-06-25 18:10 +0200
    [PATCH] ov9650: fix semicolon.cocci warnings kbuild test robot <lkp@intel.com> - 2017-06-25 18:10 +0200
    Re: [PATCH v1 6/6] [media] ov9650: add support of OV9655 variant "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-26 08:10 +0200
  Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-22 17:50 +0200
    Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-23 12:30 +0200
      omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655 camera Pavel Machek <pavel@ucw.cz> - 2017-06-25 11:20 +0200
        Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-26 08:10 +0200
          Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655  camera Pavel Machek <pavel@ucw.cz> - 2017-06-26 10:40 +0200
            Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-26 12:00 +0200
              Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655  camera Pavel Machek <pavel@ucw.cz> - 2017-06-26 13:20 +0200
                Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-27 08:00 +0200
            Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655  camera Hugues FRUCHET <hugues.fruchet@st.com> - 2017-06-26 15:30 +0200
              Re: omap3isp camera was Re: [PATCH v1 0/6] Add support of OV9655  camera Hugues FRUCHET <hugues.fruchet@st.com> - 2017-06-27 10:00 +0200
                Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-07-01 23:10 +0200
                Re: [PATCH v1 0/6] Add support of OV9655 camera Hugues FRUCHET <hugues.fruchet@st.com> - 2017-07-03 10:20 +0200
                Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-07-03 11:20 +0200
                Re: [PATCH v1 0/6] Add support of OV9655 camera Hugues FRUCHET <hugues.fruchet@st.com> - 2017-07-03 14:10 +0200
                Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-07-03 14:30 +0200
      Re: [PATCH v1 0/6] Add support of OV9655 camera "H. Nikolaus Schaller" <hns@goldelico.com> - 2017-06-26 08:10 +0200
    Re: [PATCH v1 0/6] Add support of OV9655 camera Hugues FRUCHET <hugues.fruchet@st.com> - 2017-06-26 12:10 +0200

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