From: Sameer Pujar <spujar@nvidia.com>
To: <broonie@kernel.org>, <robh+dt@kernel.org>, <thierry.reding@gmail.com>
Cc: <jonathanh@nvidia.com>, <kuninori.morimoto.gx@renesas.com>,
<alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<sharadg@nvidia.com>, Sameer Pujar <spujar@nvidia.com>
Subject: [RESEND PATCH v6 1/6] ASoC: dt-bindings: tegra: Add graph bindings
Date: Tue, 19 Jan 2021 14:58:11 +0530 [thread overview]
Message-ID: <1611048496-24650-2-git-send-email-spujar@nvidia.com> (raw)
In-Reply-To: <1611048496-24650-1-git-send-email-spujar@nvidia.com>
Add device tree binding properties of generic graph to ASoC component
devices. This allows to define audio ports out of these components or
DAIs and audio graph based sound card can be realised with this.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
---
.../bindings/sound/nvidia,tegra186-dspk.yaml | 18 +++++++++++++++++-
.../bindings/sound/nvidia,tegra210-admaif.yaml | 13 ++++++++++++-
.../bindings/sound/nvidia,tegra210-ahub.yaml | 13 +++++++++++--
.../bindings/sound/nvidia,tegra210-dmic.yaml | 18 +++++++++++++++++-
.../devicetree/bindings/sound/nvidia,tegra210-i2s.yaml | 18 +++++++++++++++++-
5 files changed, 74 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml
index ed2fb32..b8645d9 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml
@@ -17,6 +17,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^dspk@[0-9a-f]*$"
@@ -55,6 +58,19 @@ properties:
The name can be "DSPK1" or "DSPKx", where x depends on the maximum
available instances on a Tegra SoC.
+ ports:
+ type: object
+ properties:
+ port@0:
+ description: |
+ DSPK ACIF (Audio Client Interface) port connected to the
+ corresponding AHUB (Audio Hub) ACIF port.
+
+ port@1:
+ description: |
+ DSPK DAP (Digital Audio Port) interface which can be connected
+ to external audio codec for playback.
+
required:
- compatible
- reg
@@ -64,7 +80,7 @@ required:
- assigned-clock-parents
- sound-name-prefix
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml
index c028b25..7cee772 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml
@@ -17,6 +17,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^admaif@[0-9a-f]*$"
@@ -37,6 +40,14 @@ properties:
dma-names: true
+ ports:
+ description: |
+ Contains list of ACIF (Audio CIF) port nodes for ADMAIF channels.
+ The number of port nodes depends on the number of ADMAIF channels
+ that SoC may have. These are interfaced with respective ACIF ports
+ in AHUB (Audio Hub). Each port is capable of data transfers in
+ both directions.
+
if:
properties:
compatible:
@@ -81,7 +92,7 @@ required:
- dmas
- dma-names
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
index d772197..31f3e51 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
@@ -17,6 +17,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^ahub@[0-9a-f]*$"
@@ -56,6 +59,13 @@ properties:
ranges: true
+ ports:
+ description: |
+ Contains list of ACIF (Audio CIF) port nodes for AHUB (Audio Hub).
+ These are connected to ACIF interfaces of AHUB clients. Thus the
+ number of port nodes depend on the number of clients that AHUB may
+ have depending on the SoC revision.
+
required:
- compatible
- reg
@@ -67,8 +77,7 @@ required:
- "#size-cells"
- ranges
-additionalProperties:
- type: object
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml
index 2a3207b..89f4f47 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml
@@ -16,6 +16,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^dmic@[0-9a-f]*$"
@@ -56,6 +59,19 @@ properties:
The name can be "DMIC1" or "DMIC2" ... "DMICx", where x depends
on the maximum available instances on a Tegra SoC.
+ ports:
+ type: object
+ properties:
+ port@0:
+ description: |
+ DMIC ACIF (Audio Client Interface) port connected to the
+ corresponding AHUB (Audio Hub) ACIF port.
+
+ port@1:
+ description: |
+ DMIC DAP (Digital Audio Port) interface which can be connected
+ to external audio codec for capture.
+
required:
- compatible
- reg
@@ -64,7 +80,7 @@ required:
- assigned-clocks
- assigned-clock-parents
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml
index dfc1bf7..5564603 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml
@@ -16,6 +16,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^i2s@[0-9a-f]*$"
@@ -74,6 +77,19 @@ properties:
The name can be "I2S1" or "I2S2" ... "I2Sx", where x depends
on the maximum available instances on a Tegra SoC.
+ ports:
+ type: object
+ properties:
+ port@0:
+ description: |
+ I2S ACIF (Audio Client Interface) port connected to the
+ corresponding AHUB (Audio Hub) ACIF port.
+
+ port@1:
+ description: |
+ I2S DAP (Digital Audio Port) interface which can be connected
+ to external audio codec for playback or capture.
+
required:
- compatible
- reg
@@ -82,7 +98,7 @@ required:
- assigned-clocks
- assigned-clock-parents
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
--
2.7.4
WARNING: multiple messages have this Message-ID (diff)
From: Sameer Pujar <spujar@nvidia.com>
To: <broonie@kernel.org>, <robh+dt@kernel.org>, <thierry.reding@gmail.com>
Cc: devicetree@vger.kernel.org, alsa-devel@alsa-project.org,
kuninori.morimoto.gx@renesas.com,
Sameer Pujar <spujar@nvidia.com>,
linux-kernel@vger.kernel.org, jonathanh@nvidia.com,
sharadg@nvidia.com, linux-tegra@vger.kernel.org
Subject: [RESEND PATCH v6 1/6] ASoC: dt-bindings: tegra: Add graph bindings
Date: Tue, 19 Jan 2021 14:58:11 +0530 [thread overview]
Message-ID: <1611048496-24650-2-git-send-email-spujar@nvidia.com> (raw)
In-Reply-To: <1611048496-24650-1-git-send-email-spujar@nvidia.com>
Add device tree binding properties of generic graph to ASoC component
devices. This allows to define audio ports out of these components or
DAIs and audio graph based sound card can be realised with this.
Signed-off-by: Sameer Pujar <spujar@nvidia.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
---
.../bindings/sound/nvidia,tegra186-dspk.yaml | 18 +++++++++++++++++-
.../bindings/sound/nvidia,tegra210-admaif.yaml | 13 ++++++++++++-
.../bindings/sound/nvidia,tegra210-ahub.yaml | 13 +++++++++++--
.../bindings/sound/nvidia,tegra210-dmic.yaml | 18 +++++++++++++++++-
.../devicetree/bindings/sound/nvidia,tegra210-i2s.yaml | 18 +++++++++++++++++-
5 files changed, 74 insertions(+), 6 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml
index ed2fb32..b8645d9 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml
@@ -17,6 +17,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^dspk@[0-9a-f]*$"
@@ -55,6 +58,19 @@ properties:
The name can be "DSPK1" or "DSPKx", where x depends on the maximum
available instances on a Tegra SoC.
+ ports:
+ type: object
+ properties:
+ port@0:
+ description: |
+ DSPK ACIF (Audio Client Interface) port connected to the
+ corresponding AHUB (Audio Hub) ACIF port.
+
+ port@1:
+ description: |
+ DSPK DAP (Digital Audio Port) interface which can be connected
+ to external audio codec for playback.
+
required:
- compatible
- reg
@@ -64,7 +80,7 @@ required:
- assigned-clock-parents
- sound-name-prefix
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml
index c028b25..7cee772 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml
@@ -17,6 +17,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^admaif@[0-9a-f]*$"
@@ -37,6 +40,14 @@ properties:
dma-names: true
+ ports:
+ description: |
+ Contains list of ACIF (Audio CIF) port nodes for ADMAIF channels.
+ The number of port nodes depends on the number of ADMAIF channels
+ that SoC may have. These are interfaced with respective ACIF ports
+ in AHUB (Audio Hub). Each port is capable of data transfers in
+ both directions.
+
if:
properties:
compatible:
@@ -81,7 +92,7 @@ required:
- dmas
- dma-names
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
index d772197..31f3e51 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml
@@ -17,6 +17,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^ahub@[0-9a-f]*$"
@@ -56,6 +59,13 @@ properties:
ranges: true
+ ports:
+ description: |
+ Contains list of ACIF (Audio CIF) port nodes for AHUB (Audio Hub).
+ These are connected to ACIF interfaces of AHUB clients. Thus the
+ number of port nodes depend on the number of clients that AHUB may
+ have depending on the SoC revision.
+
required:
- compatible
- reg
@@ -67,8 +77,7 @@ required:
- "#size-cells"
- ranges
-additionalProperties:
- type: object
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml
index 2a3207b..89f4f47 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml
@@ -16,6 +16,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^dmic@[0-9a-f]*$"
@@ -56,6 +59,19 @@ properties:
The name can be "DMIC1" or "DMIC2" ... "DMICx", where x depends
on the maximum available instances on a Tegra SoC.
+ ports:
+ type: object
+ properties:
+ port@0:
+ description: |
+ DMIC ACIF (Audio Client Interface) port connected to the
+ corresponding AHUB (Audio Hub) ACIF port.
+
+ port@1:
+ description: |
+ DMIC DAP (Digital Audio Port) interface which can be connected
+ to external audio codec for capture.
+
required:
- compatible
- reg
@@ -64,7 +80,7 @@ required:
- assigned-clocks
- assigned-clock-parents
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml
index dfc1bf7..5564603 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml
@@ -16,6 +16,9 @@ maintainers:
- Jon Hunter <jonathanh@nvidia.com>
- Sameer Pujar <spujar@nvidia.com>
+allOf:
+ - $ref: audio-graph-port.yaml#
+
properties:
$nodename:
pattern: "^i2s@[0-9a-f]*$"
@@ -74,6 +77,19 @@ properties:
The name can be "I2S1" or "I2S2" ... "I2Sx", where x depends
on the maximum available instances on a Tegra SoC.
+ ports:
+ type: object
+ properties:
+ port@0:
+ description: |
+ I2S ACIF (Audio Client Interface) port connected to the
+ corresponding AHUB (Audio Hub) ACIF port.
+
+ port@1:
+ description: |
+ I2S DAP (Digital Audio Port) interface which can be connected
+ to external audio codec for playback or capture.
+
required:
- compatible
- reg
@@ -82,7 +98,7 @@ required:
- assigned-clocks
- assigned-clock-parents
-additionalProperties: false
+unevaluatedProperties: false
examples:
- |
--
2.7.4
next prev parent reply other threads:[~2021-01-19 12:07 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-19 9:28 [RESEND PATCH v6 0/6] Tegra210 audio graph card Sameer Pujar
2021-01-19 9:28 ` Sameer Pujar
2021-01-19 9:28 ` Sameer Pujar [this message]
2021-01-19 9:28 ` [RESEND PATCH v6 1/6] ASoC: dt-bindings: tegra: Add graph bindings Sameer Pujar
2021-01-19 9:28 ` [RESEND PATCH v6 2/6] ASoC: dt-bindings: tegra: Add json-schema for Tegra audio graph card Sameer Pujar
2021-01-19 9:28 ` Sameer Pujar
2021-01-19 9:28 ` [RESEND PATCH v6 3/6] ASoC: tegra: Add audio graph based card driver Sameer Pujar
2021-01-19 9:28 ` Sameer Pujar
2021-01-19 9:28 ` [RESEND PATCH v6 4/6] arm64: defconfig: Enable Tegra audio graph " Sameer Pujar
2021-01-19 9:28 ` Sameer Pujar
2021-01-21 18:59 ` Thierry Reding
2021-01-21 18:59 ` Thierry Reding
2021-01-19 9:28 ` [RESEND PATCH v6 5/6] arm64: tegra: Audio graph header for Tegra210 Sameer Pujar
2021-01-19 9:28 ` Sameer Pujar
2021-01-19 17:15 ` Thierry Reding
2021-01-19 17:15 ` Thierry Reding
2021-01-19 17:39 ` Sameer Pujar
2021-01-19 17:39 ` Sameer Pujar
2021-01-19 17:57 ` Thierry Reding
2021-01-19 17:57 ` Thierry Reding
2021-01-20 5:06 ` Sameer Pujar
2021-01-20 5:06 ` Sameer Pujar
2021-01-21 19:00 ` Thierry Reding
2021-01-21 19:00 ` Thierry Reding
2021-01-19 9:28 ` [RESEND PATCH v6 6/6] arm64: tegra: Audio graph sound card for Jetson Nano and TX1 Sameer Pujar
2021-01-19 9:28 ` Sameer Pujar
2021-01-19 17:17 ` Thierry Reding
2021-01-19 17:17 ` Thierry Reding
2021-01-21 19:00 ` Thierry Reding
2021-01-21 19:00 ` Thierry Reding
2021-01-21 0:05 ` (subset) [RESEND PATCH v6 0/6] Tegra210 audio graph card Mark Brown
2021-01-21 0:05 ` Mark Brown
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