From: Heiko Stuebner <[email protected]>
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 <[email protected]>
---
Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml b/Documentation/devicetree/bindings/pci/rockchip-dw-pcie.yaml
index 1ae8dcfa072c..5f719218c472 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:
--
2.39.2
On 06/12/2023 15:50, Heiko Stuebner wrote:
> From: Heiko Stuebner <[email protected]>
>
> 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.
Acked-by: Krzysztof Kozlowski <[email protected]>
Best regards,
Krzysztof
Hello,
> 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.
Applied to dt-bindings, thank you!
[1/1] dt-bindings: PCI: dwc: rockchip: Document optional PCIe reference clock input
https://git.kernel.org/pci/pci/c/639f666cf84e
Krzysztof