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Message-ID: <20240212165043.26961-2-johan+linaro@kernel.org>
Date: Mon, 12 Feb 2024 17:50:34 +0100
From: Johan Hovold <johan+linaro@...nel.org>
To: Bjorn Andersson <andersson@...nel.org>,
Bjorn Helgaas <bhelgaas@...gle.com>
Cc: Konrad Dybcio <konrad.dybcio@...aro.org>,
Lorenzo Pieralisi <lpieralisi@...nel.org>,
Krzysztof WilczyĆski <kw@...ux.com>,
Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
Conor Dooley <conor+dt@...nel.org>,
Manivannan Sadhasivam <manivannan.sadhasivam@...aro.org>,
linux-arm-msm@...r.kernel.org,
linux-pci@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
Johan Hovold <johan+linaro@...nel.org>
Subject: [PATCH 01/10] 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.
Signed-off-by: Johan Hovold <johan+linaro@...nel.org>
---
Documentation/devicetree/bindings/pci/qcom,pcie.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index a93ab3b54066..5eda4e72f681 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -123,6 +123,9 @@ 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
--
2.43.0
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