linux-kernel - [PATCH v3 1/3] dt-bindings: media: rockchip-vpu: Add RK3568 VEPU compatible

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Message-Id: <20220511155309.2637-2-frattaroli.nicolas@gmail.com>
Date:   Wed, 11 May 2022 17:53:06 +0200
From:   Nicolas Frattaroli <frattaroli.nicolas@...il.com>
To:     Ezequiel Garcia <ezequiel@...guardiasur.com.ar>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Heiko Stuebner <heiko@...ech.de>
Cc:     Nicolas Frattaroli <frattaroli.nicolas@...il.com>,
        Ezequiel Garcia <ezequiel@...labora.com>,
        linux-media@...r.kernel.org, linux-rockchip@...ts.infradead.org,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: [PATCH v3 1/3] dt-bindings: media: rockchip-vpu: Add RK3568 VEPU compatible

The RK3568 and RK3566 have a Hantro VPU node solely dedicated to
encoding. This patch adds a compatible for it, and also allows
the bindings to only come with a vepu interrupt.

Signed-off-by: Nicolas Frattaroli <frattaroli.nicolas@...il.com>
---
 .../devicetree/bindings/media/rockchip-vpu.yaml | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/media/rockchip-vpu.yaml b/Documentation/devicetree/bindings/media/rockchip-vpu.yaml
index bacb60a34989..965ca80b5cea 100644
--- a/Documentation/devicetree/bindings/media/rockchip-vpu.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip-vpu.yaml
@@ -22,6 +22,7 @@ properties:
           - rockchip,rk3288-vpu
           - rockchip,rk3328-vpu
           - rockchip,rk3399-vpu
+          - rockchip,rk3568-vepu
           - rockchip,px30-vpu
       - items:
           - const: rockchip,rk3188-vpu
@@ -39,7 +40,9 @@ properties:
 
   interrupt-names:
     oneOf:
-      - const: vdpu
+      - enum:
+          - vdpu
+          - vepu
       - items:
           - const: vepu
           - const: vdpu
@@ -76,6 +79,18 @@ required:
 
 additionalProperties: false
 
+allOf:
+  # compatibles that end in -vepu should only have the vepu interrupt
+  - if:
+      properties:
+        compatible:
+          contains:
+            pattern: "^[a-zA-Z0-9\\-,_.]+\\-vepu$"
+    then:
+      properties:
+        interrupt-names:
+          const: vepu
+
 examples:
   - |
         #include <dt-bindings/clock/rk3288-cru.h>
-- 
2.36.1