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Message-ID: <20241107155143.1340523-2-olivier.moysan@foss.st.com>
Date: Thu, 7 Nov 2024 16:51:41 +0100
From: Olivier Moysan <olivier.moysan@...s.st.com>
To: Olivier Moysan <olivier.moysan@...s.st.com>,
Arnaud Pouliquen
<arnaud.pouliquen@...s.st.com>,
Liam Girdwood <lgirdwood@...il.com>, Mark
Brown <broonie@...nel.org>,
Rob Herring <robh@...nel.org>,
Krzysztof
Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>,
Maxime
Coquelin <mcoquelin.stm32@...il.com>,
Alexandre Torgue
<alexandre.torgue@...s.st.com>
CC: <linux-sound@...r.kernel.org>, <devicetree@...r.kernel.org>,
<linux-stm32@...md-mailman.stormreply.com>,
<linux-arm-kernel@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH 1/2] ASoC: dt-bindings: add stm32mp25 support for sai
Add STM32MP25 support for STM32 SAI peripheral,
through "st,stm32mp25-sai" compatible.
Signed-off-by: Olivier Moysan <olivier.moysan@...s.st.com>
---
.../bindings/sound/st,stm32-sai.yaml | 26 ++++++++++++++++++-
1 file changed, 25 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml
index 68f97b462598..4a7129d0b157 100644
--- a/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml
+++ b/Documentation/devicetree/bindings/sound/st,stm32-sai.yaml
@@ -20,6 +20,7 @@ properties:
enum:
- st,stm32f4-sai
- st,stm32h7-sai
+ - st,stm32mp25-sai
reg:
items:
@@ -43,9 +44,11 @@ properties:
const: 1
clocks:
+ minItems: 1
maxItems: 3
clock-names:
+ minItems: 1
maxItems: 3
access-controllers:
@@ -156,7 +159,13 @@ allOf:
items:
- const: x8k
- const: x11k
- else:
+
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: st,stm32mph7-sai
+ then:
properties:
clocks:
items:
@@ -170,6 +179,21 @@ allOf:
- const: x8k
- const: x11k
+ - if:
+ properties:
+ compatible:
+ contains:
+ const: st,stm32mp25-sai
+ then:
+ properties:
+ clocks:
+ items:
+ - description: pclk feeds the peripheral bus interface.
+
+ clock-names:
+ items:
+ - const: pclk
+
additionalProperties: false
examples:
--
2.25.1
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