[PATCH v1 1/5] ASoC: dt-bindings: sun4i-a10-codec: Add binding for Allwinner D1 SoC

From: Maksim Kiselev <bigunclemax@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Maksim Kiselev <bigunclemax@gmail.com>,
	Liam Girdwood <lgirdwood@gmail.com>,
	Mark Brown <broonie@kernel.org>, Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
	Jernej Skrabec <jernej.skrabec@gmail.com>,
	Samuel Holland <samuel@sholland.org>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Albert Ou <aou@eecs.berkeley.edu>,
	Jaroslav Kysela <perex@perex.cz>, Takashi Iwai <tiwai@suse.com>,
	Maxime Ripard <mripard@kernel.org>,
	alsa-devel@alsa-project.org, devicetree@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	linux-sunxi@lists.linux.dev, linux-riscv@lists.infradead.org
Subject: [PATCH v1 1/5] ASoC: dt-bindings: sun4i-a10-codec: Add binding for Allwinner D1 SoC
Date: Sat,  5 Aug 2023 21:05:01 +0300	[thread overview]
Message-ID: <20230805180506.718364-2-bigunclemax@gmail.com> (raw)
In-Reply-To: <20230805180506.718364-1-bigunclemax@gmail.com>

The Allwinner D1 SoC has a internal audio codec that similar to previous
ones, but it contains a three ADC channels instead of two, and also has
a separate clocks for ADC and DAC modules.

Signed-off-by: Maksim Kiselev <bigunclemax@gmail.com>
---
 .../sound/allwinner,sun4i-a10-codec.yaml      | 64 ++++++++++++++++---
 1 file changed, 56 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml
index 78273647f766..cd9e2ca5783c 100644
--- a/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml
+++ b/Documentation/devicetree/bindings/sound/allwinner,sun4i-a10-codec.yaml
@@ -22,6 +22,7 @@ properties:
       - allwinner,sun8i-a23-codec
       - allwinner,sun8i-h3-codec
       - allwinner,sun8i-v3s-codec
+      - allwinner,sun20i-d1-codec
 
   reg:
     maxItems: 1
@@ -29,15 +30,9 @@ properties:
   interrupts:
     maxItems: 1
 
-  clocks:
-    items:
-      - description: Bus Clock
-      - description: Module Clock
+  clocks: true
 
-  clock-names:
-    items:
-      - const: apb
-      - const: codec
+  clock-names: true
 
   dmas:
     items:
@@ -103,6 +98,36 @@ required:
 
 allOf:
   - $ref: dai-common.yaml#
+  - if:
+      properties:
+        compatible:
+          const: allwinner,sun20i-d1-codec
+    then:
+      properties:
+        clocks:
+          items:
+            - description: Bus Clock
+            - description: ADC Module Clock
+            - description: DAC Module Clock
+
+        clock-names:
+          items:
+            - const: apb
+            - const: adc
+            - const: dac
+
+    else:
+      properties:
+        clocks:
+          items:
+            - description: Bus Clock
+            - description: Module Clock
+
+        clock-names:
+          items:
+            - const: apb
+            - const: codec
+
   - if:
       properties:
         compatible:
@@ -111,6 +136,7 @@ allOf:
             - allwinner,sun8i-a23-codec
             - allwinner,sun8i-h3-codec
             - allwinner,sun8i-v3s-codec
+            - allwinner,sun20i-d1-codec
 
     then:
       if:
@@ -229,6 +255,28 @@ allOf:
               - Mic
               - Speaker
 
+  - if:
+      properties:
+        compatible:
+          enum:
+            - allwinner,sun20i-d1-codec
+
+    then:
+      properties:
+        allwinner,audio-routing:
+          items:
+            enum:
+              - HP
+              - LINEIN
+              - MIC3
+              - MBIAS
+              - Headphone
+              - Headset Mic
+              - Line In
+              - Line Out
+              - Mic
+              - Speaker
+
 unevaluatedProperties: false
 
 examples:
-- 
2.39.2

