From: Heiko Stuebner Date: Wed, 6 Dec 2023 14:50:41 +0000 (+0100) Subject: dt-bindings: PCI: dwc: rockchip: Document optional PCIe reference clock input X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=639f666cf84e9192ef2ca0b5d638a258062513b7;p=linux.git dt-bindings: PCI: dwc: rockchip: Document optional PCIe reference clock input On some boards the 100MHz PCIe reference clock to both controller and devices is controllable. Add that clock to the list of clocks. The clock is optional, so the minItems stays the same. Link: https://lore.kernel.org/linux-pci/20231206145041.667900-1-heiko@sntech.de Signed-off-by: Heiko Stuebner Signed-off-by: Krzysztof Wilczyński Acked-by: Krzysztof Kozlowski --- diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml index 1ae8dcfa072ce..5f719218c472c 100644 --- a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml +++ b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml @@ -49,6 +49,7 @@ properties: - description: APB clock for PCIe - description: Auxiliary clock for PCIe - description: PIPE clock + - description: Reference clock for PCIe clock-names: minItems: 5 @@ -59,6 +60,7 @@ properties: - const: pclk - const: aux - const: pipe + - const: ref interrupts: items: