| Message ID | 1548306592-4708-4-git-send-email-jshekhar@codeaurora.org (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
| Series | Use interconnect API in MDSS on SDM845 | expand |
On Thu, 24 Jan 2019 10:39:52 +0530, Jayant Shekhar wrote: > 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) > > Changes in v4: > - Use port macros and change port string names (Georgi Djakov) > > Changes in v5-v7: > - None > > Signed-off-by: Sravanthi Kollukuduru <skolluku@codeaurora.org> > Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org> > --- > Documentation/devicetree/bindings/display/msm/dpu.txt | 10 ++++++++++ > 1 file changed, 10 insertions(+) > Please add Acked-by/Reviewed-by tags when posting new versions. However, there's no need to repost patches *only* to add the tags. The upstream maintainer will do that for acks received on the version they apply. If a tag was not added on purpose, please state why and what changed.
diff --git a/Documentation/devicetree/bindings/display/msm/dpu.txt b/Documentation/devicetree/bindings/display/msm/dpu.txt index ad2e883..a61dd40 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 +91,11 @@ Example: interrupt-controller; #interrupt-cells = <1>; + interconnects = <&rsc_hlos MASTER_MDP0 &rsc_hlos SLAVE_EBI1>, + <&rsc_hlos MASTER_MDP1 &rsc_hlos SLAVE_EBI1>; + + interconnect-names = "mdp0-mem", "mdp1-mem"; + iommus = <&apps_iommu 0>; #address-cells = <2>;