-----Original Message-----
From: Sascha Hauer <s.hauer@pengutronix.de>
Sent: Wednesday, October 18, 2023 3:17 PM
To: linux-rockchip@lists.infradead.org
Cc: linux-arm-kernel@lists.infradead.org; linux-kernel@vger.kernel.org;
linux-pm@vger.kernel.org; Heiko Stuebner [off-list ref]; Chanwoo Choi
[off-list ref]; Kyungmin Park [off-list ref]; MyungJoo
Ham [off-list ref]; Will Deacon [off-list ref]; Mark
Rutland [off-list ref]; kernel@pengutronix.de; Michael Riesch
[off-list ref]; Robin Murphy [off-list ref];
Vincent Legoll [off-list ref]; Rob Herring
[off-list ref]; Krzysztof Kozlowski
[off-list ref]; Conor Dooley [off-list ref];
devicetree@vger.kernel.org; Sebastian Reichel
[off-list ref]; Sascha Hauer [off-list ref];
Conor Dooley [off-list ref]; Chanwoo Choi
[off-list ref]
Subject: [PATCH v8 21/26] dt-bindings: devfreq: event: rockchip,dfi: Add
rk3568 support

This adds the rockchip,rk3568-dfi compatible to the binding. Make clocks
optional for this SoC as the RK3568 doesn't have a kernel controllable
PCLK.

Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
---
 .../bindings/devfreq/event/rockchip,dfi.yaml      | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git
a/Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
b/Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
index 7a82f6ae0701e..e8b64494ee8bd 100644

--- a/Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml
+++ b/Documentation/devicetree/bindings/devfreq/event/rockchip,dfi.yaml

@@ -13,6 +13,7 @@ properties:
   compatible:
     enum:
       - rockchip,rk3399-dfi
+      - rockchip,rk3568-dfi

   clocks:
     maxItems: 1

@@ -34,11 +35,21 @@ properties:

 required:
   - compatible
-  - clocks
-  - clock-names
   - interrupts
   - reg

+if:
+  properties:
+    compatible:
+      contains:
+        enum:
+          - rockchip,rk3399-dfi
+
+then:
+  required:
+    - clocks
+    - clock-names
+
 additionalProperties: false

 examples:
--

2.39.2