Add "st,stm32mp25-ltdc" compatible for SOC MP25. This new SOC introduces
new clocks (bus, ref & lvds). Bus clock was separated from lcd clock.
New sources are possible for lcd clock (lvds / ref).
Signed-off-by: Yannick Fertre <yannick.fertre@xxxxxxxxxxx>
---
.../bindings/display/st,stm32-ltdc.yaml | 29 +++++++++++++++++--
1 file changed, 27 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
index d6ea4d62a2cf..680669c44b80 100644
--- a/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
+++ b/Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
@@ -12,7 +12,9 @@ maintainers:
properties:
compatible:
- const: st,stm32-ltdc
+ enum:
+ - st,stm32-ltdc
+ - st,stm32mp25-ltdc
reg:
maxItems: 1
@@ -24,7 +26,9 @@ properties:
minItems: 1
clocks:
- maxItems: 1
+ minItems: 1
+ items:
+ description: Lcd Clock
clock-names:
items:
@@ -42,6 +46,27 @@ properties:
- for internal dpi input of the MIPI DSI host controller.
Note: These 2 endpoints cannot be activated simultaneously.
+
+allOf:
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - st,stm32mp25-ltdc
+ then:
+ properties:
+ clocks:
+ items:
+ - description: bus clock
+ - description: reference clock
+ - description: lvds clock
+ clock-names:
+ items:
+ - const: bus
+ - const: ref
+ - const: lvds
+
required:
- compatible
- reg
--
2.34.1
