Commit 48be3563 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Lee Jones
Browse files

dt-bindings: mfd: brcm,cru: Add USB 2.0 PHY 



Northstar's USB 2.0 PHY is part of the CRU MFD.

Signed-off-by: default avatarRafał Miłecki <rafal@milecki.pl>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarLee Jones <lee.jones@linaro.org>
parent 15fd4ca4

Documentation/devicetree/bindings/mfd/brcm,cru.yaml

+14 −1
Original line number Diff line number Diff line
@@ -39,6 +39,9 @@ patternProperties: 
  '^clock-controller@[a-f0-9]+$':

    $ref: ../clock/brcm,iproc-clocks.yaml



  '^phy@[a-f0-9]+$':

    $ref: ../phy/bcm-ns-usb2-phy.yaml



  '^syscon@[a-f0-9]+$':

    $ref: syscon.yaml
@@ -52,6 +55,7 @@ required: 


examples:

  - |

    #include <dt-bindings/clock/bcm-nsp.h>

    cru-bus@1800c100 {

        compatible = "brcm,ns-cru", "simple-mfd";

        reg = <0x1800c100 0x1d0>;
@@ -76,7 +80,16 @@ examples: 
                                 "iprocfast", "sata1", "sata2";

        };



        syscon@180 {

        phy@164 {

            compatible = "brcm,ns-usb2-phy";

            reg = <0x164 0x4>;

            brcm,syscon-clkset = <&clkset>;

            clocks = <&genpll BCM_NSP_GENPLL_USB_PHY_REF_CLK>;

            clock-names = "phy-ref-clk";

            #phy-cells = <0>;

        };



        clkset: syscon@180 {

            compatible = "brcm,cru-clkset", "syscon";

            reg = <0x180 0x4>;

        };