From 1ba415a277c02f650f78fac9d493d6312cd27c47 Mon Sep 17 00:00:00 2001 From: Kunihiko Hayashi Date: Wed, 30 Sep 2020 14:36:05 +0900 Subject: [PATCH] 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: Kunihiko Hayashi Signed-off-by: Lorenzo Pieralisi Reviewed-by: Rob Herring --- .../bindings/pci/socionext,uniphier-pcie-ep.yaml | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml index f0558b9..f4292d2 100644 --- a/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml +++ b/Documentation/devicetree/bindings/pci/socionext,uniphier-pcie-ep.yaml @@ -23,14 +23,22 @@ properties: const: socionext,uniphier-pro5-pcie-ep reg: - maxItems: 4 + minItems: 4 + maxItems: 5 reg-names: - items: - - const: dbi - - const: dbi2 - - const: link - - const: addr_space + 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 -- 2.7.4