linux-kernel - [PATCH 3/5] dt-bindings: media: rockchip-vpu: Add PX30 compatible

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Message-Id: <20210107134101.195426-4-paul.kocialkowski@bootlin.com>
Date:   Thu,  7 Jan 2021 14:40:59 +0100
From:   Paul Kocialkowski <paul.kocialkowski@...tlin.com>
To:     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
Cc:     Jacob Chen <jacob-chen@...wrt.com>,
        Ezequiel Garcia <ezequiel@...labora.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Rob Herring <robh+dt@...nel.org>,
        Heiko Stuebner <heiko@...ech.de>,
        Philipp Zabel <p.zabel@...gutronix.de>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Thomas Petazzoni <thomas.petazzoni@...tlin.com>,
        Paul Kocialkowski <paul.kocialkowski@...tlin.com>
Subject: [PATCH 3/5] dt-bindings: media: rockchip-vpu: Add PX30 compatible

The Rockchip PX30 SoC has a Hantro VPU that features a decoder (VDPU2)
and an encoder (VEPU2). It is similar to the RK3399's VPU but takes an
extra clock (SCLK).

Signed-off-by: Paul Kocialkowski <paul.kocialkowski@...tlin.com>
---
 .../bindings/media/rockchip-vpu.yaml          | 25 +++++++++++++------
 1 file changed, 17 insertions(+), 8 deletions(-)

diff --git a/Documentation/devicetree/bindings/media/rockchip-vpu.yaml b/Documentation/devicetree/bindings/media/rockchip-vpu.yaml
index c81dbc3e8960..c446b9ead21b 100644
--- a/Documentation/devicetree/bindings/media/rockchip-vpu.yaml
+++ b/Documentation/devicetree/bindings/media/rockchip-vpu.yaml
@@ -15,10 +15,13 @@ description:
 
 properties:
   compatible:
-    enum:
-      - rockchip,rk3288-vpu
-      - rockchip,rk3328-vpu
-      - rockchip,rk3399-vpu
+    oneOf:
+      - const: rockchip,rk3288-vpu
+      - const: rockchip,rk3328-vpu
+      - const: rockchip,rk3399-vpu
+      - items:
+        - const: rockchip,px30-vpu
+        - const: rockchip,rk3399-vpu
 
   reg:
     maxItems: 1
@@ -35,12 +38,18 @@ properties:
           - const: vdpu
 
   clocks:
-    maxItems: 2
+    minItems: 2
+    maxItems: 3
 
   clock-names:
-    items:
-      - const: aclk
-      - const: hclk
+    oneOf:
+      - items:
+        - const: aclk
+        - const: hclk
+      - items:
+        - const: aclk
+        - const: hclk
+        - const: sclk
 
   power-domains:
     maxItems: 1
-- 
2.30.0