From: Olivier Moysan <olivier.moysan@st.com>
To: <lgirdwood@gmail.com>, <broonie@kernel.org>, <perex@perex.cz>,
<tiwai@suse.com>, <alexandre.torgue@st.com>, <robh@kernel.org>,
<mark.rutland@arm.com>, <olivier.moysan@st.com>
Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-stm32@st-md-mailman.stormreply.com>,
<linux-kernel@vger.kernel.org>, <arnaud.pouliquen@st.com>
Subject: [PATCH v2 1/2] dt-bindings: stm32: dfsdm: update audio properties
Date: Tue, 20 Oct 2020 17:57:08 +0200 [thread overview]
Message-ID: <20201020155709.2621-2-olivier.moysan@st.com> (raw)
In-Reply-To: <20201020155709.2621-1-olivier.moysan@st.com>
- Add missing compatible property in audio node.
- Remove obsolete "st,stm32-dfsdm-pdm" compatible.
- Remove useless comment in adc io-channels description.
Signed-off-by: Olivier Moysan <olivier.moysan@st.com>
---
.../devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
index d61bc011e820..6f2398cdc82d 100644
--- a/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/st,stm32-dfsdm-adc.yaml
@@ -199,8 +199,6 @@ patternProperties:
description:
From common IIO binding. Used to pipe external sigma delta
modulator or internal ADC output to DFSDM channel.
- This is not required for "st,stm32-dfsdm-pdm" compatibility as
- PDM microphone is binded in Audio DT node.
required:
- io-channels
@@ -235,6 +233,10 @@ patternProperties:
description: child node
properties:
+ compatible:
+ enum:
+ - st,stm32h7-dfsdm-dai
+
"#sound-dai-cells":
const: 0
@@ -244,6 +246,7 @@ patternProperties:
modulator or internal ADC output to DFSDM channel.
required:
+ - compatible
- "#sound-dai-cells"
- io-channels
--
2.17.1
next prev parent reply other threads:[~2020-10-20 15:58 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-10-20 15:57 [PATCH v2 0/2] dt-bindings: stm32: convert audio dfsdm to json-schema Olivier Moysan
2020-10-20 15:57 ` Olivier Moysan [this message]
2020-10-26 14:34 ` [PATCH v2 1/2] dt-bindings: stm32: dfsdm: update audio properties Rob Herring
2020-10-20 15:57 ` [PATCH v2 2/2] dt-bindings: stm32: dfsdm: remove stm32-adfsdm.txt binding Olivier Moysan
2020-10-26 14:34 ` Rob Herring
2020-10-26 16:57 ` Mark Brown
2020-10-26 23:45 ` [PATCH v2 0/2] dt-bindings: stm32: convert audio dfsdm to json-schema Mark Brown
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