From: Geert Uytterhoeven geert+renesas@glider.be
commit 62b3b3660aff66433d71f142ab6ed2baaea25025 upstream.
scripts/checkpatch.pl -f drivers/pci/controller/pcie-rcar-host.c:
WARNING: DT compatible string "renesas,pcie-r8a7779" appears un-documented -- check ./Documentation/devicetree/bindings/ #853: FILE: drivers/pci/controller/pcie-rcar-host.c:853: + { .compatible = "renesas,pcie-r8a7779",
Re-add the compatible value for R-Car H1, which was lost during the json-schema conversion. Make the "resets" property optional on R-Car H1, as it is not present yet on R-Car Gen1 SoCs.
Fixes: 0d69ce3c2c63d4db ("dt-bindings: PCI: rcar-pci-host: Convert bindings to json-schema") Signed-off-by: Geert Uytterhoeven geert+renesas@glider.be Link: https://lore.kernel.org/r/fb0bb969cd0e5872ab5eac70e070242c0d8a5b81.161970020... Signed-off-by: Rob Herring robh@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- Documentation/devicetree/bindings/pci/rcar-pci-host.yaml | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-)
--- a/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml +++ b/Documentation/devicetree/bindings/pci/rcar-pci-host.yaml @@ -17,6 +17,7 @@ allOf: properties: compatible: oneOf: + - const: renesas,pcie-r8a7779 # R-Car H1 - items: - enum: - renesas,pcie-r8a7742 # RZ/G1H @@ -74,7 +75,16 @@ required: - clocks - clock-names - power-domains - - resets + +if: + not: + properties: + compatible: + contains: + const: renesas,pcie-r8a7779 +then: + required: + - resets
unevaluatedProperties: false