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Message-Id: <20230810063300.20151-1-krzysztof.kozlowski@linaro.org>
Date: Thu, 10 Aug 2023 08:32:49 +0200
From: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To: Jerome Brunet <jbrunet@...libre.com>,
Liam Girdwood <lgirdwood@...il.com>,
Mark Brown <broonie@...nel.org>,
Rob Herring <robh+dt@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Shawn Guo <shawnguo@...nel.org>,
Sascha Hauer <s.hauer@...gutronix.de>,
Pengutronix Kernel Team <kernel@...gutronix.de>,
Fabio Estevam <festevam@...il.com>,
NXP Linux Team <linux-imx@....com>,
Matthias Brugger <matthias.bgg@...il.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@...labora.com>,
Sylwester Nawrocki <s.nawrocki@...sung.com>,
Jaroslav Kysela <perex@...ex.cz>,
Takashi Iwai <tiwai@...e.com>,
Shengjiu Wang <shengjiu.wang@....com>,
Rohit kumar <quic_rohkumar@...cinc.com>,
Cheng-Yi Chiang <cychiang@...omium.org>,
Rao Mandadapu <srivasam@...eaurora.org>,
Judy Hsiao <judyhsiao@...omium.org>,
Trevor Wu <trevor.wu@...iatek.com>,
Jonathan Bakker <xc-racer2@...e.ca>,
alsa-devel@...a-project.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org
Cc: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
Rob Herring <robh@...nel.org>
Subject: [PATCH v2 01/11] ASoC: dt-bindings: Add common sound card properties
Almost every board machine / sound cards has "audio-routing" and "model"
properties, so move them to common schema to have only one definition of
these properties.
For amlogic,gx-sound-card, drop the minItems: 2 from the
"audio-routing", because any limit here - lower or upper- is rather
meaningless. This will also fix `dtbs_check` warnings like:
meson-gxm-s912-libretech-pc.dtb: sound: audio-routing: ['AU2 INL', 'ACODEC LOLN', 'AU2 INR', 'ACODEC LORN', '7J4-14 LEFT', 'AU2 OUTL', '7J4-11 RIGHT', 'AU2 OUTR'] is too long
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Reviewed-by: Rob Herring <robh@...nel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
---
Changes in v2:
1. Drop minItems/maxItems from amlogic,gx-sound-card
---
.../sound/amlogic,axg-sound-card.yaml | 15 +++--------
.../bindings/sound/amlogic,gx-sound-card.yaml | 17 +++---------
.../devicetree/bindings/sound/fsl,rpmsg.yaml | 17 +++---------
.../bindings/sound/google,sc7180-trogdor.yaml | 17 +++---------
.../sound/google,sc7280-herobrine.yaml | 17 +++---------
.../bindings/sound/imx-audio-card.yaml | 18 +++----------
.../bindings/sound/sound-card-common.yaml | 27 +++++++++++++++++++
7 files changed, 50 insertions(+), 78 deletions(-)
create mode 100644 Documentation/devicetree/bindings/sound/sound-card-common.yaml
diff --git a/Documentation/devicetree/bindings/sound/amlogic,axg-sound-card.yaml b/Documentation/devicetree/bindings/sound/amlogic,axg-sound-card.yaml
index bf1234550343..5db718e4d0e7 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,axg-sound-card.yaml
+++ b/Documentation/devicetree/bindings/sound/amlogic,axg-sound-card.yaml
@@ -9,6 +9,9 @@ title: Amlogic AXG sound card
maintainers:
- Jerome Brunet <jbrunet@...libre.com>
+allOf:
+ - $ref: sound-card-common.yaml#
+
properties:
compatible:
const: amlogic,axg-sound-card
@@ -17,23 +20,12 @@ properties:
$ref: /schemas/types.yaml#/definitions/phandle-array
description: list of auxiliary devices
- audio-routing:
- $ref: /schemas/types.yaml#/definitions/non-unique-string-array
- description:
- A list of the connections between audio components. Each entry is a
- pair of strings, the first being the connection's sink, the second
- being the connection's source.
-
audio-widgets:
$ref: /schemas/types.yaml#/definitions/non-unique-string-array
description:
A list off component DAPM widget. Each entry is a pair of strings,
the first being the widget type, the second being the widget name
- model:
- $ref: /schemas/types.yaml#/definitions/string
- description: User specified audio sound card name
-
patternProperties:
"^dai-link-[0-9]+$":
type: object
@@ -108,7 +100,6 @@ patternProperties:
- sound-dai
required:
- - model
- dai-link-0
unevaluatedProperties: false
diff --git a/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml b/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml
index b358fd601ed3..d4277d342e69 100644
--- a/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml
+++ b/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml
@@ -9,6 +9,9 @@ title: Amlogic GX sound card
maintainers:
- Jerome Brunet <jbrunet@...libre.com>
+allOf:
+ - $ref: sound-card-common.yaml#
+
properties:
compatible:
items:
@@ -18,14 +21,6 @@ properties:
$ref: /schemas/types.yaml#/definitions/phandle-array
description: list of auxiliary devices
- audio-routing:
- $ref: /schemas/types.yaml#/definitions/non-unique-string-array
- minItems: 2
- description: |-
- A list of the connections between audio components. Each entry is a
- pair of strings, the first being the connection's sink, the second
- being the connection's source.
-
audio-widgets:
$ref: /schemas/types.yaml#/definitions/non-unique-string-array
minItems: 2
@@ -33,10 +28,6 @@ properties:
A list off component DAPM widget. Each entry is a pair of strings,
the first being the widget type, the second being the widget name
- model:
- $ref: /schemas/types.yaml#/definitions/string
- description: User specified audio sound card name
-
patternProperties:
"^dai-link-[0-9]+$":
type: object
@@ -86,7 +77,7 @@ required:
- model
- dai-link-0
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
index 6df0e03a1d4b..188f38baddec 100644
--- a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
@@ -17,6 +17,9 @@ description: |
such as SAI, MICFIL, .etc through building rpmsg channels between
Cortex-A and Cortex-M.
+allOf:
+ - $ref: sound-card-common.yaml#
+
properties:
compatible:
enum:
@@ -27,10 +30,6 @@ properties:
- fsl,imx8ulp-rpmsg-audio
- fsl,imx93-rpmsg-audio
- model:
- $ref: /schemas/types.yaml#/definitions/string
- description: User specified audio sound card name
-
clocks:
items:
- description: Peripheral clock for register access
@@ -66,13 +65,6 @@ properties:
$ref: /schemas/types.yaml#/definitions/phandle
description: The phandle to a node of audio codec
- audio-routing:
- $ref: /schemas/types.yaml#/definitions/non-unique-string-array
- description: |
- A list of the connections between audio components. Each entry is a
- pair of strings, the first being the connection's sink, the second
- being the connection's source.
-
fsl,enable-lpa:
$ref: /schemas/types.yaml#/definitions/flag
description: enable low power audio path.
@@ -101,9 +93,8 @@ properties:
required:
- compatible
- - model
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml b/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml
index ba5b7728cf33..bac940553965 100644
--- a/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml
+++ b/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml
@@ -13,23 +13,15 @@ maintainers:
description:
This binding describes the SC7180 sound card which uses LPASS for audio.
+allOf:
+ - $ref: sound-card-common.yaml#
+
properties:
compatible:
enum:
- google,sc7180-trogdor
- google,sc7180-coachz
- audio-routing:
- $ref: /schemas/types.yaml#/definitions/non-unique-string-array
- description:
- A list of the connections between audio components. Each entry is a
- pair of strings, the first being the connection's sink, the second
- being the connection's source.
-
- model:
- $ref: /schemas/types.yaml#/definitions/string
- description: User specified audio sound card name
-
"#address-cells":
const: 1
@@ -86,11 +78,10 @@ patternProperties:
required:
- compatible
- - model
- "#address-cells"
- "#size-cells"
-additionalProperties: false
+unevaluatedProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml b/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
index 0b1a01a4c14e..ec4b6e547ca6 100644
--- a/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
+++ b/Documentation/devicetree/bindings/sound/google,sc7280-herobrine.yaml
@@ -13,22 +13,14 @@ maintainers:
description:
This binding describes the SC7280 sound card which uses LPASS for audio.
+allOf:
+ - $ref: sound-card-common.yaml#
+
properties:
compatible:
enum:
- google,sc7280-herobrine
- audio-routing:
- $ref: /schemas/types.yaml#/definitions/non-unique-string-array
- description:
- A list of the connections between audio components. Each entry is a
- pair of strings, the first being the connection's sink, the second
- being the connection's source.
-
- model:
- $ref: /schemas/types.yaml#/definitions/string
- description: User specified audio sound card name
-
"#address-cells":
const: 1
@@ -97,11 +89,10 @@ patternProperties:
required:
- compatible
- - model
- "#address-cells"
- "#size-cells"
-additionalProperties: false
+unevaluatedProperties: false
examples:
diff --git a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml
index b6f5d486600e..f7ad5ea2491e 100644
--- a/Documentation/devicetree/bindings/sound/imx-audio-card.yaml
+++ b/Documentation/devicetree/bindings/sound/imx-audio-card.yaml
@@ -9,23 +9,14 @@ title: NXP i.MX audio sound card.
maintainers:
- Shengjiu Wang <shengjiu.wang@....com>
+allOf:
+ - $ref: sound-card-common.yaml#
+
properties:
compatible:
enum:
- fsl,imx-audio-card
- model:
- $ref: /schemas/types.yaml#/definitions/string
- description: User specified audio sound card name
-
- audio-routing:
- $ref: /schemas/types.yaml#/definitions/non-unique-string-array
- description:
- A list of the connections between audio components. Each entry is a
- pair of strings, the first being the connection's sink, the second
- being the connection's source. Valid names could be power supplies,
- MicBias of codec and the jacks on the board.
-
patternProperties:
".*-dai-link$":
description:
@@ -84,9 +75,8 @@ patternProperties:
required:
- compatible
- - model
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/sound-card-common.yaml b/Documentation/devicetree/bindings/sound/sound-card-common.yaml
new file mode 100644
index 000000000000..3a941177f684
--- /dev/null
+++ b/Documentation/devicetree/bindings/sound/sound-card-common.yaml
@@ -0,0 +1,27 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/sound/sound-card-common.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Board Sound Card Common Properties
+
+maintainers:
+ - Mark Brown <broonie@...nel.org>
+
+properties:
+ audio-routing:
+ $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+ description: |
+ A list of the connections between audio components. Each entry is a
+ pair of strings, the first being the connection's sink, the second
+ being the connection's source.
+
+ model:
+ $ref: /schemas/types.yaml#/definitions/string
+ description: User specified audio sound card name
+
+required:
+ - model
+
+additionalProperties: true
--
2.34.1
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