Add interconnect properties such as interconnect provider specifier
, the edge source and destination ports which are required by the
interconnect API to configure interconnect path for MDSS.
Changes in v2:
- none
Changes in v3:
- Remove common property definitions (Rob Herring)
Signed-off-by: Sravanthi Kollukuduru <skoll...@codeaurora.org>
---
Documentation/devicetree/bindings/display/msm/dpu.txt | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/devicetree/bindings/display/msm/dpu.txt
b/Documentation/devicetree/bindings/display/msm/dpu.txt
index ad2e8830324e..d75b4360a4be 100644
--- a/Documentation/devicetree/bindings/display/msm/dpu.txt
+++ b/Documentation/devicetree/bindings/display/msm/dpu.txt
@@ -28,6 +28,11 @@ Required properties:
- #address-cells: number of address cells for the MDSS children. Should be 1.
- #size-cells: Should be 1.
- ranges: parent bus address space is the same as the child bus address space.
+- interconnects : interconnect path specifier for MDSS according to
+ Documentation/devicetree/bindings/interconnect/interconnect.txt. Should be
+ 2 paths corresponding to 2 AXI ports.
+- interconnect-names : MDSS will have 2 port names to differentiate between the
+ 2 interconnect paths defined with interconnect specifier.
Optional properties:
- assigned-clocks: list of clock specifiers for clocks needing rate assignment
@@ -86,6 +91,10 @@ Example:
interrupt-controller;
#interrupt-cells = <1>;
+ interconnects = <&qnoc 38 &qnoc 512>,
+ <&qnoc 39 &qnoc 512>;
+ interconnect-names = "port0", "port1";
+
iommus = <&apps_iommu 0>;
#address-cells = <2>;
--
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