linux-kernel - [linux][PATCH v2 09/20] dt-bindings: dma: sifive pdma: Add PIC64GX to compatibles

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Message-ID: <20240930095449.1813195-10-pierre-henry.moussay@microchip.com>
Date: Mon, 30 Sep 2024 10:54:38 +0100
From: <pierre-henry.moussay@...rochip.com>
To: <Linux4Microchip@...rochip.com>, Vinod Koul <vkoul@...nel.org>, "Rob
 Herring" <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, "Conor
 Dooley" <conor+dt@...nel.org>, Paul Walmsley <paul.walmsley@...ive.com>,
	Samuel Holland <samuel.holland@...ive.com>, Green Wan <green.wan@...ive.com>,
	Palmer Debbelt <palmer@...ive.com>
CC: Pierre-Henry Moussay <pierre-henry.moussay@...rochip.com>,
	<dmaengine@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-riscv@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: [linux][PATCH v2 09/20] dt-bindings: dma: sifive pdma: Add PIC64GX to compatibles

From: Pierre-Henry Moussay <pierre-henry.moussay@...rochip.com>

PIC64GX is compatible as out of order DMA capable, just like the MPFS
version, therefore we add it with microchip,mpfs-pdma as a fallback

Signed-off-by: Pierre-Henry Moussay <pierre-henry.moussay@...rochip.com>
---
 .../bindings/dma/sifive,fu540-c000-pdma.yaml      | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml b/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
index 3b22183a1a37..609e38901434 100644
--- a/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
+++ b/Documentation/devicetree/bindings/dma/sifive,fu540-c000-pdma.yaml
@@ -27,11 +27,16 @@ allOf:
 
 properties:
   compatible:
-    items:
-      - enum:
-          - microchip,mpfs-pdma
-          - sifive,fu540-c000-pdma
-      - const: sifive,pdma0
+    oneOf:
+      - items:
+          - const: microchip,pic64gx-pdma
+          - const: microchip,mpfs-pdma
+          - const: sifive,pdma0
+      - items:
+          - enum:
+              - microchip,mpfs-pdma
+              - sifive,fu540-c000-pdma
+          - const: sifive,pdma0
     description:
       Should be "sifive,<chip>-pdma" and "sifive,pdma<version>".
       Supported compatible strings are -
-- 
2.30.2