Commit 1f9793a4 authored by Conor Dooley's avatar Conor Dooley Committed by Lee Jones
Browse files

dt-bindings: mfd: Document control-scb and sysreg-scb on pic64gx 



On pic64gx these syscons are identical to those on mpfs, and should use
a fallback. Add support for multiple fallback compatibles to syscon.yaml
with these as the first two users.

Signed-off-by: default avatarConor Dooley <conor.dooley@microchip.com>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20251117-aeration-smock-5e7ac06e2942@spud


Signed-off-by: default avatarLee Jones <lee@kernel.org>
parent d2b240f9

Documentation/devicetree/bindings/mfd/syscon.yaml

+114 −105
Original line number Diff line number Diff line
@@ -133,7 +133,8 @@ select: 


properties:

  compatible:

    items:

    oneOf:

      - items:

          - enum:

              - airoha,en7581-pbus-csr

              - al,alpine-sysfabric-service
@@ -238,6 +239,14 @@ properties: 
              - ti,j784s4-pcie-ctrl

              - ti,keystone-pllctrl

          - const: syscon

      - items:

          - const: microchip,pic64gx-control-scb

          - const: microchip,mpfs-control-scb

          - const: syscon

      - items:

          - const: microchip,pic64gx-sysreg-scb

          - const: microchip,mpfs-sysreg-scb

          - const: syscon



  reg:

    maxItems: 1