From: Sowjanya Komatineni <skomatineni@nvidia.com>
To: Jacopo Mondi <jacopo@jmondi.org>
Cc: <thierry.reding@gmail.com>, <jonathanh@nvidia.com>,
<sakari.ailus@iki.fi>, <hverkuil@xs4all.nl>,
<jacopo+renesas@jmondi.org>, <luca@lucaceresoli.net>,
<leonl@leopardimaging.com>, <robh+dt@kernel.org>,
<lgirdwood@gmail.com>, <broonie@kernel.org>,
<linux-media@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v5 2/3] dt-bindings: media: imx274: Add optional input clock and supplies
Date: Thu, 3 Sep 2020 09:05:27 -0700 [thread overview]
Message-ID: <d3a1843c-5d73-cfa6-9611-405b905ddcd1@nvidia.com> (raw)
In-Reply-To: <20200903125542.nxiafnysatoexken@uno.localdomain>
On 9/3/20 5:55 AM, Jacopo Mondi wrote:
> Hello Sowjanya,
>
> On Tue, Sep 01, 2020 at 07:04:37PM -0700, Sowjanya Komatineni wrote:
>> This patch adds IMX274 optional external clock input and voltage
>> supplies to device tree bindings.
>>
>> Reviewed-by: Luca Ceresoli <luca@lucaceresoli.net>
>> Signed-off-by: Sowjanya Komatineni <skomatineni@nvidia.com>
>> ---
>> .../devicetree/bindings/media/i2c/sony,imx274.yaml | 21 +++++++++++++++++++++
>> 1 file changed, 21 insertions(+)
>>
>> diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
>> index 7ae47a6..57e7176 100644
>> --- a/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
>> +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx274.yaml
>> @@ -25,6 +25,27 @@ properties:
>> reset-gpios:
>> maxItems: 1
>>
> I just sent an update to my json-schema conversion of this bindings
> document (not yet on patchwork, sorry) and Sakari pointed me to the
> fact in between my v2 and my v4 this patch from you went in:
> 4ea3273d24b ("dt-bindings: media: imx274: Add optional input clock and supplies")
>
> I should probably now update my bindings conversion patch, basically
> taking in what you've done here, but I would have one question.
>
>> + clocks:
>> + maxItems: 1
>> + description: Reference to the sensor input clock
>> +
>> + clock-names:
>> + maxItems: 1
>> + items:
>> + - const: inck
>> +
>> + vana-supply:
>> + description:
>> + Analog voltage supply, 2.8 volts
>> +
>> + vdig-supply:
>> + description:
>> + Digital IO voltage supply, 1.8 volts
>> +
>> + vddl-supply:
>> + description:
>> + Digital core voltage supply, 1.2 volts
> 4ea3273d24b introduced these regulators as VANA-supply, VDIG-supply
> and VDDL-supply (please note the upper-case names). This version uses
> lower-case ones instead. Is this intentional ? The driver currently
> does not parse any of these if I'm not mistaken, but as the bindings
> in textual form defines an ABI which should be preserved during the
> conversion to json-schema, should these be kept in upper-case ?
>
> Thanks
> j
Yes, based on feedback lower case was recommended. So, changed to use
lower-case names.
These properties were not used by driver currently and from my prior
series only dt-binding got merged as no feedback was received on it for
all prior versions.
So, should be ok to change to lower-case as there properties are
introduced now and driver update using these properties is under review
>> +
>> port:
>> type: object
>> description: |
>> --
>> 2.7.4
>>
next prev parent reply other threads:[~2020-09-03 16:06 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-02 2:04 [PATCH v5 0/3] IMX274 fixes and power on and off implementation Sowjanya Komatineni
2020-09-02 2:04 ` [PATCH v5 1/3] media: i2c: imx274: Fix Y_OUT_SIZE register setting Sowjanya Komatineni
2020-09-02 2:04 ` [PATCH v5 2/3] dt-bindings: media: imx274: Add optional input clock and supplies Sowjanya Komatineni
2020-09-02 6:46 ` Luca Ceresoli
2020-09-02 6:52 ` Luca Ceresoli
2020-09-03 12:55 ` Jacopo Mondi
2020-09-03 16:05 ` Sowjanya Komatineni [this message]
2020-09-03 16:35 ` Jacopo Mondi
2020-09-03 16:40 ` Sowjanya Komatineni
2020-09-08 9:33 ` Sakari Ailus
2020-09-08 14:34 ` Jacopo Mondi
2020-09-08 18:10 ` Sowjanya Komatineni
2020-09-02 2:04 ` [PATCH v5 3/3] media: i2c: imx274: Add IMX274 power on and off sequence Sowjanya Komatineni
2020-09-03 15:03 ` Jacopo Mondi
2020-09-03 16:25 ` Sowjanya Komatineni
2020-09-04 8:55 ` Jacopo Mondi
[not found] ` <5ebe8d22-86fb-7bf2-ab19-e729caf8d88f@nvidia.com>
2020-09-07 7:48 ` Jacopo Mondi
2020-09-08 18:13 ` Sowjanya Komatineni
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=d3a1843c-5d73-cfa6-9611-405b905ddcd1@nvidia.com \
--to=skomatineni@nvidia.com \
--cc=broonie@kernel.org \
--cc=devicetree@vger.kernel.org \
--cc=hverkuil@xs4all.nl \
--cc=jacopo+renesas@jmondi.org \
--cc=jacopo@jmondi.org \
--cc=jonathanh@nvidia.com \
--cc=leonl@leopardimaging.com \
--cc=lgirdwood@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=luca@lucaceresoli.net \
--cc=robh+dt@kernel.org \
--cc=sakari.ailus@iki.fi \
--cc=thierry.reding@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).