diff mbox series

[v3,03/10] dt-bindings: PCI: qcom: Allow 'aspm-no-l0s'

Message ID 20240305081105.11912-4-johan+linaro@kernel.org (mailing list archive)
State Superseded
Headers show
Series arm64: dts: qcom: sc8280xp: PCIe fixes and GICv3 ITS enable | expand

Commit Message

Johan Hovold March 5, 2024, 8:10 a.m. UTC 
Add 'aspm-no-l0s', which can be used to indicate that ASPM L0s is not
supported, to the binding.

Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
---
 Documentation/devicetree/bindings/pci/qcom,pcie-common.yaml | 2 ++
 Documentation/devicetree/bindings/pci/qcom,pcie.yaml        | 2 ++
 2 files changed, 4 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie-common.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie-common.yaml
index 0d1b23523f62..40ac5ba81233 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie-common.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie-common.yaml
@@ -78,6 +78,8 @@  properties:
     description: GPIO controlled connection to WAKE# signal
     maxItems: 1
 
+  aspm-no-l0s: true
+
 required:
   - reg
   - reg-names
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index efaab5f82b47..a23d2cfb86c4 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -118,6 +118,8 @@  properties:
     description: GPIO controlled connection to WAKE# signal
     maxItems: 1
 
+  aspm-no-l0s: true
+
 required:
   - compatible
   - reg