As previous binding uses a wildcard compatible for existed clock device
of CV1800 series SoC, it is not suitable for existed requirement. The
only exception is sophgo,sg2000-clk, it does match a real device, so
keep it as is.

Add new precise compatible for existed clock devices of CV1800 series
SoCs and make old wildcard compatible deprecated.

Signed-off-by: Inochi Amaoto <inochiama@gmail.com>
---
 .../bindings/clock/sophgo,cv1800-clk.yaml        | 16 ++++++++++++----
 1 file changed, 12 insertions(+), 4 deletions(-)

diff --git a/Documentation/devicetree/bindings/clock/sophgo,cv1800-clk.yaml b/Documentation/devicetree/bindings/clock/sophgo,cv1800-clk.yaml
index 59ef41adb539..379ce3e9e391 100644
--- a/Documentation/devicetree/bindings/clock/sophgo,cv1800-clk.yaml
+++ b/Documentation/devicetree/bindings/clock/sophgo,cv1800-clk.yaml
@@ -11,10 +11,18 @@ maintainers:
 
 properties:
   compatible:
-    enum:
-      - sophgo,cv1800-clk
-      - sophgo,cv1810-clk
-      - sophgo,sg2000-clk
+    oneOf:
+      - enum:
+          - sophgo,cv1800b-clk
+          - sophgo,cv1812h-clk
+          - sophgo,sg2000-clk
+      - items:
+          - const: sophgo,sg2002-clk
+          - const: sophgo,sg2000-clk
+      - const: sophgo,cv1800-clk
+        deprecated: true
+      - const: sophgo,cv1810-clk
+        deprecated: true
 
   reg:
     maxItems: 1
-- 
2.49.0

On Sun, May 04, 2025 at 06:45:50PM +0800, Inochi Amaoto wrote:
> As previous binding uses a wildcard compatible for existed clock device
> of CV1800 series SoC, it is not suitable for existed requirement. The
> only exception is sophgo,sg2000-clk, it does match a real device, so
> keep it as is.
> 
> Add new precise compatible for existed clock devices of CV1800 series
> SoCs and make old wildcard compatible deprecated.
> 
> Signed-off-by: Inochi Amaoto <inochiama@gmail.com>

Acked-by: Conor Dooley <conor.dooley@microchip.com>