Commit 1ba415a2 authored by Kunihiko Hayashi's avatar Kunihiko Hayashi Committed by Lorenzo Pieralisi
Browse files

dt-bindings: PCI: uniphier-ep: Add iATU register description 

In the dt-bindings, "atu" reg-names is required to get the register space
for iATU in Synopsis DWC version 4.80 or later.

Link: https://lore.kernel.org/r/1601444167-11316-3-git-send-email-hayashi.kunihiko@socionext.com


Signed-off-by: default avatarKunihiko Hayashi <hayashi.kunihiko@socionext.com>
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: default avatarRob Herring <robh@kernel.org>
parent 927f56d6

Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml

+14 −6
Original line number Diff line number Diff line
@@ -23,14 +23,22 @@ properties: 
    const: socionext,uniphier-pro5-pcie-ep



  reg:

    maxItems: 4

    minItems: 4

    maxItems: 5



  reg-names:

    items:

    oneOf:

      - items:

        - const: dbi

        - const: dbi2

        - const: link

        - const: addr_space

      - items:

        - const: dbi

        - const: dbi2

        - const: link

        - const: addr_space

        - const: atu



  clocks:

    maxItems: 2