From: Miquel Raynal <miquel.raynal@bootlin.com>
Date: Thu, 3 Oct 2024 08:36:11 +0000 (+0200)
Subject: ASoC: dt-bindings: davinci-mcasp: Fix interrupt properties
X-Git-Tag: v6.11.6~79
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ed387096dd0f2b4badabde0fb3a37f86ef829c4d;p=thirdparty%2Fkernel%2Fstable.git

ASoC: dt-bindings: davinci-mcasp: Fix interrupt properties

[ Upstream commit 8380dbf1b9ef66e3ce6c1d660fd7259637c2a929 ]

Combinations of "tx" alone, "rx" alone and "tx", "rx" together are
supposedly valid (see link below), which is not the case today as "rx"
alone is not accepted by the current binding.

Let's rework the two interrupt properties to expose all correct
possibilities.

Cc: Péter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/linux-sound/20241003102552.2c11840e@xps-13/T/#m277fce1d49c50d94e071f7890aed472fa2c64052
Fixes: 8be90641a0bb ("ASoC: dt-bindings: davinci-mcasp: convert McASP bindings to yaml schema")
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20241003083611.461894-1-miquel.raynal@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
index ab3206ffa4af8..beef193aaaeba 100644
--- a/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
+++ b/Documentation/devicetree/bindings/sound/davinci-mcasp-audio.yaml
@@ -102,21 +102,21 @@ properties:
     default: 2
 
   interrupts:
-    oneOf:
-      - minItems: 1
-        items:
-          - description: TX interrupt
-          - description: RX interrupt
-      - items:
-          - description: common/combined interrupt
+    minItems: 1
+    maxItems: 2
 
   interrupt-names:
     oneOf:
-      - minItems: 1
+      - description: TX interrupt
+        const: tx
+      - description: RX interrupt
+        const: rx
+      - description: TX and RX interrupts
         items:
           - const: tx
           - const: rx
-      - const: common
+      - description: Common/combined interrupt
+        const: common
 
   fck_parent:
     $ref: /schemas/types.yaml#/definitions/string