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From: Rob Herring <robh@kernel.org>
To: Olivier Moysan <olivier.moysan@foss.st.com>
Cc: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Olivier Moysan <olivier.moysan@st.com>,
	arnaud.pouliquen@foss.st.com, amelie.delaunay@foss.st.com,
	alain.volmat@foss.st.com, alsa-devel@alsa-project.org,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	fabrice.gasnier@foss.st.com
Subject: Re: [PATCH v2 2/4] ASoC: dt-bindings: stm32: i2s: allow additional properties.
Date: Wed, 1 Dec 2021 16:31:39 -0600	[thread overview]
Message-ID: <Yaf3yy3tiTOaNBDY@robh.at.kernel.org> (raw)
In-Reply-To: <20211125144053.774-3-olivier.moysan@foss.st.com>

On Thu, Nov 25, 2021 at 03:40:51PM +0100, Olivier Moysan wrote:
> The STM32 SPI peripheral supports both SPI and I2S protocols.
> In the SoC device tree the node describes the peripheral as an
> SPI peripheral by default. This default configuration can be
> overwritten in board device tree to use the IP as an I2S peripheral.
> In this case the address-cells and size-cells properties from
> SoC DT SPI node should not be checked against STM32 I2S bindings.
> Set additionalProperties to "true" to allow these extra properties.
> 
> Signed-off-by: Olivier Moysan <olivier.moysan@foss.st.com>
> ---
>  Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml
> index 64b70ac539f8..33ba15363c0f 100644
> --- a/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml
> +++ b/Documentation/devicetree/bindings/sound/st,stm32-i2s.yaml
> @@ -73,7 +73,7 @@ required:
>    - dmas
>    - dma-names
>  
> -additionalProperties: false
> +additionalProperties: true

This is only allowed for schemas that are incomplete collections of 
properties such as common bindings.

Rob

  reply	other threads:[~2021-12-01 22:31 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-11-25 14:40 [PATCH v2 0/4] ARM: dts: stm32: merge spi and i2s nodes Olivier Moysan
2021-11-25 14:40 ` [PATCH v2 1/4] ASoC: dt-bindings: stm32: i2s: add audio-graph-card port Olivier Moysan
2021-11-25 21:26   ` Rob Herring
2021-11-26 10:25     ` Olivier MOYSAN
2021-12-01 22:34       ` Rob Herring
2021-12-07 13:52         ` Alexandre TORGUE
2021-12-07 13:59           ` [Linux-stm32] " Ahmad Fatoum
2021-12-08  9:55             ` Alexandre TORGUE
2021-12-08 12:08               ` Lee Jones
2021-12-08 13:34                 ` Alexandre TORGUE
2021-12-11 20:05           ` Rob Herring
2021-12-13 16:26             ` Alexandre TORGUE
2021-11-25 14:40 ` [PATCH v2 2/4] ASoC: dt-bindings: stm32: i2s: allow additional properties Olivier Moysan
2021-12-01 22:31   ` Rob Herring [this message]
2021-11-25 14:40 ` [PATCH v2 3/4] ASoC: dt-bindings: stm32: i2s: update example Olivier Moysan
2021-11-25 14:40 ` [PATCH v2 4/4] ARM: dts: stm32: merge spi and i2s nodes Olivier Moysan

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