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From: Rob Herring <robh@kernel.org>
To: Olivier Moysan <olivier.moysan@st.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	alsa-devel@alsa-project.org, lars@metafoo.de, pmeerw@pmeerw.net,
	fabrice.gasnier@st.com, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org, tiwai@suse.com,
	lgirdwood@gmail.com, broonie@kernel.org,
	linux-arm-kernel@lists.infradead.org, mcoquelin.stm32@gmail.com,
	knaack.h@gmx.de, linux-stm32@st-md-mailman.stormreply.com,
	jic23@kernel.org
Subject: Re: [alsa-devel] [PATCH] dt-bindings: stm32: convert dfsdm to json-schema
Date: Thu, 23 Jan 2020 09:30:02 -0600	[thread overview]
Message-ID: <20200123153002.GA14241@bogus> (raw)
In-Reply-To: <20200123083432.21997-1-olivier.moysan@st.com>

On Thu, Jan 23, 2020 at 09:34:31AM +0100, Olivier Moysan wrote:
> Convert the STM32 DFSDM bindings to DT schema format
> using json-schema.
> 
> Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
> ---
> The DT check still returns some warnings on this bindings:
> dfsdm@4400d000: filter@4: 'st,adc-channels' is a required property
> dfsdm@4400d000: filter@5: 'st,adc-channels' is a required property ...
> 
> These warnings occur because some disabled nodes do not provides the
> required properties. These nodes are included from SoC DT,
> and do not provides by default the properties which are board dependent.

We handle disabled nodes, but not when they are child nodes.

> As workaround in DFSDM yaml bindings, the properties
> (like st,adc-channels) could be defined as required,
> only for the nodes which are in enabled state.

We should handle this in the tooling, not the schemas. I entered an 
issue to track this[1].

> ---
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.txt   | 135 -------
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.yaml  | 332 ++++++++++++++++++
>  2 files changed, 332 insertions(+), 135 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.txt
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml

Applied.

[1] https://github.com/devicetree-org/dt-schema/issues/32
_______________________________________________
Alsa-devel mailing list
Alsa-devel@alsa-project.org
https://mailman.alsa-project.org/mailman/listinfo/alsa-devel

WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Olivier Moysan <olivier.moysan@st.com>
Cc: jic23@kernel.org, lgirdwood@gmail.com, broonie@kernel.org,
	perex@perex.cz, tiwai@suse.com, alsa-devel@alsa-project.org,
	mark.rutland@arm.com, mcoquelin.stm32@gmail.com, lars@metafoo.de,
	devicetree@vger.kernel.org, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org, pmeerw@pmeerw.net, knaack.h@gmx.de,
	fabrice.gasnier@st.com, linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH] dt-bindings: stm32: convert dfsdm to json-schema
Date: Thu, 23 Jan 2020 09:30:02 -0600	[thread overview]
Message-ID: <20200123153002.GA14241@bogus> (raw)
In-Reply-To: <20200123083432.21997-1-olivier.moysan@st.com>

On Thu, Jan 23, 2020 at 09:34:31AM +0100, Olivier Moysan wrote:
> Convert the STM32 DFSDM bindings to DT schema format
> using json-schema.
> 
> Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
> ---
> The DT check still returns some warnings on this bindings:
> dfsdm@4400d000: filter@4: 'st,adc-channels' is a required property
> dfsdm@4400d000: filter@5: 'st,adc-channels' is a required property ...
> 
> These warnings occur because some disabled nodes do not provides the
> required properties. These nodes are included from SoC DT,
> and do not provides by default the properties which are board dependent.

We handle disabled nodes, but not when they are child nodes.

> As workaround in DFSDM yaml bindings, the properties
> (like st,adc-channels) could be defined as required,
> only for the nodes which are in enabled state.

We should handle this in the tooling, not the schemas. I entered an 
issue to track this[1].

> ---
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.txt   | 135 -------
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.yaml  | 332 ++++++++++++++++++
>  2 files changed, 332 insertions(+), 135 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.txt
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml

Applied.

[1] https://github.com/devicetree-org/dt-schema/issues/32

WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Olivier Moysan <olivier.moysan@st.com>
Cc: mark.rutland@arm.com, devicetree@vger.kernel.org,
	alsa-devel@alsa-project.org, lars@metafoo.de, pmeerw@pmeerw.net,
	fabrice.gasnier@st.com, linux-iio@vger.kernel.org,
	linux-kernel@vger.kernel.org, tiwai@suse.com,
	lgirdwood@gmail.com, broonie@kernel.org,
	linux-arm-kernel@lists.infradead.org, mcoquelin.stm32@gmail.com,
	knaack.h@gmx.de, perex@perex.cz,
	linux-stm32@st-md-mailman.stormreply.com, jic23@kernel.org
Subject: Re: [PATCH] dt-bindings: stm32: convert dfsdm to json-schema
Date: Thu, 23 Jan 2020 09:30:02 -0600	[thread overview]
Message-ID: <20200123153002.GA14241@bogus> (raw)
In-Reply-To: <20200123083432.21997-1-olivier.moysan@st.com>

On Thu, Jan 23, 2020 at 09:34:31AM +0100, Olivier Moysan wrote:
> Convert the STM32 DFSDM bindings to DT schema format
> using json-schema.
> 
> Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
> ---
> The DT check still returns some warnings on this bindings:
> dfsdm@4400d000: filter@4: 'st,adc-channels' is a required property
> dfsdm@4400d000: filter@5: 'st,adc-channels' is a required property ...
> 
> These warnings occur because some disabled nodes do not provides the
> required properties. These nodes are included from SoC DT,
> and do not provides by default the properties which are board dependent.

We handle disabled nodes, but not when they are child nodes.

> As workaround in DFSDM yaml bindings, the properties
> (like st,adc-channels) could be defined as required,
> only for the nodes which are in enabled state.

We should handle this in the tooling, not the schemas. I entered an 
issue to track this[1].

> ---
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.txt   | 135 -------
>  .../bindings/iio/adc/st,stm32-dfsdm-adc.yaml  | 332 ++++++++++++++++++
>  2 files changed, 332 insertions(+), 135 deletions(-)
>  delete mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.txt
>  create mode 100644 Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml

Applied.

[1] https://github.com/devicetree-org/dt-schema/issues/32

_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

  reply	other threads:[~2020-01-23 15:31 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-01-23  8:34 [alsa-devel] [PATCH] dt-bindings: stm32: convert dfsdm to json-schema Olivier Moysan
2020-01-23  8:34 ` Olivier Moysan
2020-01-23  8:34 ` Olivier Moysan
2020-01-23 15:30 ` Rob Herring [this message]
2020-01-23 15:30   ` Rob Herring
2020-01-23 15:30   ` Rob Herring

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