dt-bindings: PCI: dwc: rockchip: document optional pcie
From: Heiko Stuebner <heiko.stuebner@...> Date: Tue, 14 Nov 2023 15:01:03 +0100
Commit-Message
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. Signed-off-by: Heiko Stuebner <heiko.stuebner@...>
Patch-Comment
Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml | 2 ++ 1 file changed, 2 insertions(+)
Statistics
- 2 lines added
- 0 lines removed
Changes
--------- Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml ----------
index 1ae8dcfa072c..5f719218c472 100644
@@ -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: