Commit 15fd4ca4 authored by Rafał Miłecki's avatar Rafał Miłecki Committed by Lee Jones
Browse files

dt-bindings: mfd: brcm,cru: Add clkset syscon 



CRU has a shared register that is used e.g. to control USB 2.0 PHY block
access. It's a single 32 b register. Document it as syscon so it can be
used with a regmap.

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 3747a641

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

+8 −0
Original line number Diff line number Diff line
@@ -39,6 +39,9 @@ patternProperties: 
  '^clock-controller@[a-f0-9]+$':

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



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

    $ref: syscon.yaml



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

    $ref: ../thermal/brcm,ns-thermal.yaml
@@ -73,6 +76,11 @@ examples: 
                                 "iprocfast", "sata1", "sata2";

        };



        syscon@180 {

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

            reg = <0x180 0x4>;

        };



        pinctrl {

            compatible = "brcm,bcm4708-pinmux";

            offset = <0x1c0>;

Documentation/devicetree/bindings/mfd/syscon.yaml

+1 −0
Original line number Diff line number Diff line
@@ -38,6 +38,7 @@ properties: 
              - allwinner,sun8i-h3-system-controller

              - allwinner,sun8i-v3s-system-controller

              - allwinner,sun50i-a64-system-controller

              - brcm,cru-clkset

              - hisilicon,dsa-subctrl

              - hisilicon,hi6220-sramctrl

              - hisilicon,pcie-sas-subctrl