Add (optional) core clock to the mdss bindings to let the MDSS driver
access harware registers before MDP driver probes.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
.../bindings/display/msm/qcom,mdss.yaml | 34 ++++++++++++++-----
1 file changed, 26 insertions(+), 8 deletions(-)
diff --git a/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml b/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml
index dcde34ffc8d0..6948ae3ac7bc 100644
--- a/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml
+++ b/Documentation/devicetree/bindings/display/msm/qcom,mdss.yaml
@@ -45,17 +45,11 @@ properties:
clocks:
minItems: 1
- items:
- - description: Display abh clock
- - description: Display axi clock
- - description: Display vsync clock
+ maxItems: 4
clock-names:
minItems: 1
- items:
- - const: iface
- - const: bus
- - const: vsync
+ maxItems: 4
"#address-cells":
const: 1
@@ -69,6 +63,30 @@ properties:
items:
- description: MDSS_CORE reset
+oneOf:
+ - properties:
+ clocks:
+ minItems: 3
+ maxItems: 4
+
+ clock-names:
+ minItems: 3
+ items:
+ - const: iface
+ - const: bus
+ - const: vsync
+ - const: core
+ - properties:
+ clocks:
+ minItems: 1
+ maxItems: 2
+
+ clock-names:
+ minItems: 1
+ items:
+ - const: iface
+ - const: core
+
required:
- compatible
- reg
--
2.39.0
