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From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
To: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Cc: <lgirdwood@gmail.com>, <broonie@kernel.org>, <robh+dt@kernel.org>,
	<perex@perex.cz>, <tiwai@suse.com>, <nicolas.ferre@microchip.com>,
	<alexandre.belloni@bootlin.com>,
	<ludovic.desroches@microchip.com>,
	"Codrin Ciubotariu" <codrin.ciubotariu@microchip.com>
Subject: [PATCH 2/7] dt-bindings: mchp,i2s-mcc: Add SAMA7G5 to binding
Date: Tue, 23 Feb 2021 20:19:24 +0200	[thread overview]
Message-ID: <20210223181929.444640-3-codrin.ciubotariu@microchip.com> (raw)
In-Reply-To: <20210223181929.444640-1-codrin.ciubotariu@microchip.com>

SAMA7G5 includes an updated version of the I2S-MCC driver, that includes
3 more DIN/DOUT pin pairs for multi-channel.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
---
 Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
index 79445f5f2804..a8a73f3ed473 100644
--- a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
+++ b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
@@ -15,13 +15,18 @@ description:
   multi-channel audio codecs. It consists of a receiver, a transmitter and a
   common clock generator that can be enabled separately to provide Adapter,
   Client or Controller modes with receiver and/or transmitter active.
+  On later I2SMCC versions (starting with Microchip's SAMA7G5) I2S
+  multi-channel is supported by using multiple data pins, output and
+  input, without TDM.
 
 properties:
   "#sound-dai-cells":
     const: 0
 
   compatible:
-    const: microchip,sam9x60-i2smcc
+    enum:
+      - microchip,sam9x60-i2smcc
+      - microchip,sama7g5-i2smcc
 
   reg:
     maxItems: 1
-- 
2.27.0


WARNING: multiple messages have this Message-ID (diff)
From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
To: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Cc: alexandre.belloni@bootlin.com, lgirdwood@gmail.com,
	nicolas.ferre@microchip.com, robh+dt@kernel.org, tiwai@suse.com,
	ludovic.desroches@microchip.com, broonie@kernel.org,
	Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
Subject: [PATCH 2/7] dt-bindings: mchp,i2s-mcc: Add SAMA7G5 to binding
Date: Tue, 23 Feb 2021 20:19:24 +0200	[thread overview]
Message-ID: <20210223181929.444640-3-codrin.ciubotariu@microchip.com> (raw)
In-Reply-To: <20210223181929.444640-1-codrin.ciubotariu@microchip.com>

SAMA7G5 includes an updated version of the I2S-MCC driver, that includes
3 more DIN/DOUT pin pairs for multi-channel.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
---
 Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
index 79445f5f2804..a8a73f3ed473 100644
--- a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
+++ b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
@@ -15,13 +15,18 @@ description:
   multi-channel audio codecs. It consists of a receiver, a transmitter and a
   common clock generator that can be enabled separately to provide Adapter,
   Client or Controller modes with receiver and/or transmitter active.
+  On later I2SMCC versions (starting with Microchip's SAMA7G5) I2S
+  multi-channel is supported by using multiple data pins, output and
+  input, without TDM.
 
 properties:
   "#sound-dai-cells":
     const: 0
 
   compatible:
-    const: microchip,sam9x60-i2smcc
+    enum:
+      - microchip,sam9x60-i2smcc
+      - microchip,sama7g5-i2smcc
 
   reg:
     maxItems: 1
-- 
2.27.0


WARNING: multiple messages have this Message-ID (diff)
From: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
To: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
	<linux-kernel@vger.kernel.org>,
	<linux-arm-kernel@lists.infradead.org>
Cc: alexandre.belloni@bootlin.com, lgirdwood@gmail.com,
	robh+dt@kernel.org, tiwai@suse.com,
	ludovic.desroches@microchip.com, broonie@kernel.org,
	Codrin Ciubotariu <codrin.ciubotariu@microchip.com>,
	perex@perex.cz
Subject: [PATCH 2/7] dt-bindings: mchp,i2s-mcc: Add SAMA7G5 to binding
Date: Tue, 23 Feb 2021 20:19:24 +0200	[thread overview]
Message-ID: <20210223181929.444640-3-codrin.ciubotariu@microchip.com> (raw)
In-Reply-To: <20210223181929.444640-1-codrin.ciubotariu@microchip.com>

SAMA7G5 includes an updated version of the I2S-MCC driver, that includes
3 more DIN/DOUT pin pairs for multi-channel.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
---
 Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
index 79445f5f2804..a8a73f3ed473 100644
--- a/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
+++ b/Documentation/devicetree/bindings/sound/mchp,i2s-mcc.yaml
@@ -15,13 +15,18 @@ description:
   multi-channel audio codecs. It consists of a receiver, a transmitter and a
   common clock generator that can be enabled separately to provide Adapter,
   Client or Controller modes with receiver and/or transmitter active.
+  On later I2SMCC versions (starting with Microchip's SAMA7G5) I2S
+  multi-channel is supported by using multiple data pins, output and
+  input, without TDM.
 
 properties:
   "#sound-dai-cells":
     const: 0
 
   compatible:
-    const: microchip,sam9x60-i2smcc
+    enum:
+      - microchip,sam9x60-i2smcc
+      - microchip,sama7g5-i2smcc
 
   reg:
     maxItems: 1
-- 
2.27.0


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  parent reply	other threads:[~2021-02-23 18:21 UTC|newest]

Thread overview: 30+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-02-23 18:19 [PATCH 0/7] Add I2S-MCC support for Microchip's SAMA7G5 Codrin Ciubotariu
2021-02-23 18:19 ` Codrin Ciubotariu
2021-02-23 18:19 ` Codrin Ciubotariu
2021-02-23 18:19 ` [PATCH 1/7] ASoC: convert Microchip I2SMCC binding to yaml Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-03-01 13:59   ` Mark Brown
2021-03-01 13:59     ` Mark Brown
2021-03-01 13:59     ` Mark Brown
2021-03-01 14:54     ` Codrin.Ciubotariu
2021-03-01 14:54       ` Codrin.Ciubotariu
2021-03-01 14:54       ` Codrin.Ciubotariu
2021-02-23 18:19 ` Codrin Ciubotariu [this message]
2021-02-23 18:19   ` [PATCH 2/7] dt-bindings: mchp,i2s-mcc: Add SAMA7G5 to binding Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19 ` [PATCH 3/7] ASoC: mchp-i2s-mcc: Add compatible for SAMA7G5 Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19 ` [PATCH 4/7] ASoC: mchp-i2s-mcc: Add multi-channel support for I2S and LEFT_J formats Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19 ` [PATCH 5/7] dt-bindings: mchp,i2s-mcc: Add property to specify pin pair for TDM Codrin Ciubotariu
2021-02-23 18:19   ` [PATCH 5/7] dt-bindings: mchp, i2s-mcc: " Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19 ` [PATCH 6/7] ASoC: mchp-i2s-mcc: Add support to select TDM pins Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19 ` [PATCH 7/7] ASoC: mchp-i2s-mcc: Add FIFOs support Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu
2021-02-23 18:19   ` Codrin Ciubotariu

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