Commit c8073025 authored Mar 06, 2024 by Johan Hovold Committed by Lorenzo Pieralisi Mar 08, 2024

dt-bindings: PCI: qcom: Allow 'required-opps'

Some Qualcomm SoCs require a minimum performance level for the power
domain so add 'required-opps' to the binding.

Link: https://lore.kernel.org/r/20240306095651.4551-2-johan+linaro@kernel.org

Signed-off-by: Johan Hovold <johan+linaro@kernel.org>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>

parent 544e8f96

Documentation/devicetree/bindings/pci/qcom,pcie-common.yaml

+3 −0

Original line number	Diff line number	Diff line
		@@ -59,6 +59,9 @@ properties:
		power-domains:
		maxItems: 1

		required-opps:
		maxItems: 1

		resets:
		minItems: 1
		maxItems: 12

Documentation/devicetree/bindings/pci/qcom,pcie.yaml

+3 −0

Original line number	Diff line number	Diff line
		@@ -105,6 +105,9 @@ properties:
		description: GPIO controlled connection to PERST# signal
		maxItems: 1

		required-opps:
		maxItems: 1

		wake-gpios:
		description: GPIO controlled connection to WAKE# signal
		maxItems: 1