[PATCH v6 21/26] dt-bindings: devfreq: event: rockchip,dfi: Add rk3568 support

Sascha Hauer
2023-06-16T06:24:15Z

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>
Link: https://lore.kernel.org/r/20230524083153.2046084-22-s.hauer@pengutronix.de
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