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Message-ID: <20240724-ogle-equal-d14de4318080@spud>
Date: Wed, 24 Jul 2024 16:25:39 +0100
From: Conor Dooley <conor@...nel.org>
To: "Shen Jianping (ME-SE/EAD2)" <Jianping.Shen@...bosch.com>
Cc: Krzysztof Kozlowski <krzk@...nel.org>,
"jic23@...nel.org" <jic23@...nel.org>,
"lars@...afoo.de" <lars@...afoo.de>,
"robh@...nel.org" <robh@...nel.org>,
"krzk+dt@...nel.org" <krzk+dt@...nel.org>,
"conor+dt@...nel.org" <conor+dt@...nel.org>,
"dima.fedrau@...il.com" <dima.fedrau@...il.com>,
"marcelo.schmitt1@...il.com" <marcelo.schmitt1@...il.com>,
"linux-iio@...r.kernel.org" <linux-iio@...r.kernel.org>,
"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
"Lorenz Christian (ME-SE/EAD2)" <Christian.Lorenz3@...bosch.com>,
"Frauendorf Ulrike (ME/PJ-SW3)" <Ulrike.Frauendorf@...bosch.com>,
"Dolde Kai (ME-SE/PAE-A3)" <Kai.Dolde@...bosch.com>
Subject: Re: [PATCH] dt-bindings: iio: imu: SMI240: add bosch,smi240.yaml
On Wed, Jul 24, 2024 at 02:19:25PM +0000, Shen Jianping (ME-SE/EAD2) wrote:
> Anyway, please send bindings with driver in the same patchset.
>
> -> It's fine for us. Nevertheless according to the Devicetree (DT) binding submitting rules 1.1
>
> " The Documentation/ and include/dt-bindings/ portion of the patch should be a separate patch." See -> https://www.kernel.org/doc/html/latest/devicetree/bindings/submitting-patches.html#i-for-patch-submitters
>
> Shall we still put the binding and driver in the same patch ?
No, different patches please. Also, please fix your mail client so that
it quotes emails properly.
Thanks,
Conor.
>
> Mit freundlichen Grüßen / Best regards
>
> Jianping Shen
>
> Mobility Electronics - Sensors, Engineering Advanced Development - MEMS Solutions Software (ME-SE/EAD2)
> Robert Bosch GmbH | Postfach 13 42 | 72703 Reutlingen | GERMANY | www.bosch.com
> Tel. +49 7121 35-37749 | Telefax +49 711 811-509378 | Jianping.Shen@...bosch.com
>
> Sitz: Stuttgart, Registergericht: Amtsgericht Stuttgart, HRB 14000;
> Aufsichtsratsvorsitzender: Prof. Dr. Stefan Asenkerschbaumer;
> Geschäftsführung: Dr. Stefan Hartung, Dr. Christian Fischer, Dr. Markus Forschner,
> Stefan Grosch, Dr. Markus Heyn, Dr. Frank Meyer, Dr. Tanja Rückert
>
> -----Original Message-----
> From: Krzysztof Kozlowski <krzk@...nel.org>
> Sent: Wednesday, July 24, 2024 3:17 PM
> To: Shen Jianping (ME-SE/EAD2) <Jianping.Shen@...bosch.com>; jic23@...nel.org; lars@...afoo.de; robh@...nel.org; krzk+dt@...nel.org; conor+dt@...nel.org; dima.fedrau@...il.com; marcelo.schmitt1@...il.com; linux-iio@...r.kernel.org; devicetree@...r.kernel.org; linux-kernel@...r.kernel.org; Lorenz Christian (ME-SE/EAD2) <Christian.Lorenz3@...bosch.com>; Frauendorf Ulrike (ME/PJ-SW3) <Ulrike.Frauendorf@...bosch.com>; Dolde Kai (ME-SE/PAE-A3) <Kai.Dolde@...bosch.com>
> Subject: Re: [PATCH] dt-bindings: iio: imu: SMI240: add bosch,smi240.yaml
>
> On 24/07/2024 14:51, Jianping.Shen@...bosch.com wrote:
> > From: "Shen Jianping (ME-SE/EAD2)"
> > <she2rt@...C-0008DVM.rt.de.bosch.com>
> >
> > dt-bindings: iio: imu: SMI240: add bosch,smi240.yaml
>
> Something got corrupted here.
>
> Anyway, please send bindings with driver in the same patchset.
>
> Limited review follows:
>
> > Signed-off-by: Shen Jianping (ME-SE/EAD2)
> > <she2rt@...C-0008DVM.rt.de.bosch.com>
> > ---
>
> Missing changelog. That's v2, not v1? Provide changelog under --- and version your patches correctly. b4 does it for you...
>
>
> > .../bindings/iio/imu/bosch,smi240.yaml | 50 +++++++++++++++++++
> > 1 file changed, 50 insertions(+)
> > create mode 100644
> > Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
> >
> > diff --git
> > a/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
> > b/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
> > new file mode 100644
> > index 00000000000..5e89d85d867
> > --- /dev/null
> > +++ b/Documentation/devicetree/bindings/iio/imu/bosch,smi240.yaml
> > @@ -0,0 +1,50 @@
> > +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) %YAML 1.2
> > +---
> > +$id:
> > +https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi
> > +cetree.org%2Fschemas%2Fiio%2Fimu%2Fbosch%2Csmi240.yaml%23&data=05%7C0
> > +2%7CJianping.Shen%40de.bosch.com%7Ce4bd3cadbf5f4b17bf7308dcabe2e9b6%7
> > +C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7C638574238283264004%7CUnkn
> > +own%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWw
> > +iLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=gbcSKWPDSDT0qTWo5L%2FUYxlQDunqNl2l
> > +L7JAxwHhNJY%3D&reserved=0
> > +$schema:
> > +https://eur03.safelinks.protection.outlook.com/?url=http%3A%2F%2Fdevi
> > +cetree.org%2Fmeta-schemas%2Fcore.yaml%23&data=05%7C02%7CJianping.Shen
> > +%40de.bosch.com%7Ce4bd3cadbf5f4b17bf7308dcabe2e9b6%7C0ae51e1907c84e4b
> > +bb6d648ee58410f4%7C0%7C0%7C638574238283281959%7CUnknown%7CTWFpbGZsb3d
> > +8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7
> > +C0%7C%7C%7C&sdata=kW25MDdZz9c3ePA%2BUrGXSWsBWlDxb6UAKjOeLSnFEXU%3D&re
> > +served=0
> > +
> > +title: Bosch SMI240 IMU
> > +
> > +maintainers:
> > + - Jianping Shen <Jianping.Shen@...bosch.com>
> > +
> > +description: |
>
> Do not need '|' unless you need to preserve formatting.
>
> > + The SMI240 is a combined three axis angular rate and three axis
> > + acceleration sensor module with a measurement range of +/-300°/s and up to 16g. SMI240 does not support interrupt.
> > +
> > + https://eur03.safelinks.protection.outlook.com/?url=https%3A%2F%2Fww
> > + w.bosch-semiconductors.com%2Fmems-sensors%2Fhighly-automated-driving
> > + %2Fsmi240%2F&data=05%7C02%7CJianping.Shen%40de.bosch.com%7Ce4bd3cadb
> > + f5f4b17bf7308dcabe2e9b6%7C0ae51e1907c84e4bbb6d648ee58410f4%7C0%7C0%7
> > + C638574238283298041%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQ
> > + IjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C0%7C%7C%7C&sdata=d2%2Bk
> > + j8GzUms9o0Nbdu9QpTzZwujQnjJMp0GFp%2B5MrB0%3D&reserved=0
>
> This does not look like wrapped according to Linux Coding Style. See Coding Style, so 80.
>
> > +
> > +properties:
> > + compatible:
> > + const: bosch,smi240
> > +
> > + reg:
> > + maxItems: 1
> > +
> > + vdd-supply:
> > + description: provide VDD power to the sensor.
> > +
> > + vddio-supply:
> > + description: provide VDD IO power to the sensor.
> > +
> > +required:
> > + - compatible
> > + - reg
> > +
> > +allOf:
> > + - $ref: /schemas/spi/spi-peripheral-props.yaml#
> > +
> > +unevaluatedProperties: false
> > +
> > +examples:
> > + - |
> > + spi {
> > + #address-cells = <1>;
> > + #size-cells = <0>;
> > +
> > + spi@0 {
>
> That's not a SPI controller. Your description suggests "imu".
>
> Best regards,
> Krzysztof
>
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