linux-kernel - [PATCH v4 2/7] dt-bindings: remoteproc: Add bindings for the MT8365 APU

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Message-Id: <20220304161514.994128-3-abailon@baylibre.com>
Date:   Fri,  4 Mar 2022 17:15:09 +0100
From:   Alexandre Bailon <abailon@...libre.com>
To:     ohad@...ery.com, bjorn.andersson@...aro.org,
        mathieu.poirier@...aro.org, robh+dt@...nel.or
Cc:     matthias.bgg@...il.com, linux-remoteproc@...r.kernel.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org, linux-kernel@...r.kernel.org,
        stephane.leprovost@...iatek.com, khilman@...libre.com,
        Alexandre Bailon <abailon@...libre.com>
Subject: [PATCH v4 2/7] dt-bindings: remoteproc: Add bindings for the MT8365 APU

This updates the Mediatek APU bindings to support the MT8365.

Signed-off-by: Alexandre Bailon <abailon@...libre.com>
---
 .../bindings/remoteproc/mtk,apu.yaml          | 45 ++++++++++++++++---
 1 file changed, 39 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml b/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml
index b640aa96d678..388352ccb2b5 100644
--- a/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml
+++ b/Documentation/devicetree/bindings/remoteproc/mtk,apu.yaml
@@ -16,7 +16,9 @@ maintainers:
 
 properties:
   compatible:
-    const: mediatek,mt8183-apu
+    enum:
+      - mediatek,mt8183-apu
+      - mediatek,mt8365-apu
 
   reg:
     maxItems: 1
@@ -26,13 +28,11 @@ properties:
 
   clocks:
     minItems: 3
-    maxItems: 3
+    maxItems: 8
 
   clock-names:
-    items:
-      - const: axi
-      - const: ipu
-      - const: jtag
+    minItems: 3
+    maxItems: 8
 
   iommus:
     maxItems: 3
@@ -69,6 +69,39 @@ required:
 
 additionalProperties: false
 
+allOf:
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - mediatek,mt8183-apu
+    then:
+      properties:
+        clock-names:
+          items:
+            - const: axi
+            - const: ipu
+            - const: jtag
+  - if:
+      properties:
+        compatible:
+          contains:
+            enum:
+              - mediatek,mt8365-apu
+    then:
+      properties:
+        clock-names:
+          items:
+            - const: if_ck
+            - const: edma
+            - const: ahb
+            - const: axi
+            - const: ipu
+            - const: jtag
+            - const: smi_cam
+            - const: ifr_apu_axi
+
 examples:
   - |
     #include <dt-bindings/clock/mt8183-clk.h>
-- 
2.34.1