Commit 550faad1 authored by Aaron Kling's avatar Aaron Kling Committed by Krzysztof Kozlowski
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dt-bindings: memory: tegra210: emc: Document OPP table and interconnect 



These are needed for dynamic frequency scaling of the EMC controller.

Signed-off-by: default avatarAaron Kling <webgeek1234@gmail.com>
Signed-off-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
parent 1aba1eab

Documentation/devicetree/bindings/memory-controllers/nvidia,tegra210-emc.yaml

+11 −0
Original line number Diff line number Diff line
@@ -33,6 +33,9 @@ properties: 
    items:

      - description: EMC general interrupt



  "#interconnect-cells":

    const: 0



  memory-region:

    maxItems: 1

    description:
@@ -44,6 +47,11 @@ properties: 
    description:

      phandle of the memory controller node



  operating-points-v2:

    description:

      Should contain freqs and voltages and opp-supported-hw property, which

      is a bitfield indicating SoC speedo ID mask.



required:

  - compatible

  - reg
@@ -79,4 +87,7 @@ examples: 
        interrupts = <GIC_SPI 78 IRQ_TYPE_LEVEL_HIGH>;

        memory-region = <&emc_table>;

        nvidia,memory-controller = <&mc>;

        operating-points-v2 = <&dvfs_opp_table>;



        #interconnect-cells = <0>;

    };