From: Johan Hovold <johan+linaro@kernel.org>
To: Bjorn Helgaas <bhelgaas@google.com>,
Bjorn Andersson <andersson@kernel.org>
Cc: "Konrad Dybcio" <konrad.dybcio@linaro.org>,
"Lorenzo Pieralisi" <lpieralisi@kernel.org>,
"Krzysztof Wilczyński" <kw@linux.com>,
"Rob Herring" <robh@kernel.org>,
"Krzysztof Kozlowski" <krzysztof.kozlowski+dt@linaro.org>,
"Conor Dooley" <conor+dt@kernel.org>,
"Manivannan Sadhasivam" <manivannan.sadhasivam@linaro.org>,
linux-arm-msm@vger.kernel.org, linux-pci@vger.kernel.org,
devicetree@vger.kernel.org, linux-kernel@vger.kernel.org,
"Johan Hovold" <johan+linaro@kernel.org>
Subject: [PATCH v3 03/10] dt-bindings: PCI: qcom: Allow 'aspm-no-l0s'
Date: Tue, 5 Mar 2024 09:10:58 +0100 [thread overview]
Message-ID: <20240305081105.11912-4-johan+linaro@kernel.org> (raw)
In-Reply-To: <20240305081105.11912-1-johan+linaro@kernel.org>
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 --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
--
2.43.0
next prev parent reply other threads:[~2024-03-05 8:14 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-05 8:10 [PATCH v3 00/10] arm64: dts: qcom: sc8280xp: PCIe fixes and GICv3 ITS enable Johan Hovold
2024-03-05 8:10 ` [PATCH v3 01/10] dt-bindings: PCI: qcom: Allow 'required-opps' Johan Hovold
2024-03-05 8:10 ` [PATCH v3 02/10] dt-bindings: PCI: qcom: Do not require 'msi-map-mask' Johan Hovold
2024-03-05 8:10 ` Johan Hovold [this message]
2024-03-05 8:10 ` [PATCH v3 04/10] PCI: qcom: Add support for disabling ASPM L0s in devicetree Johan Hovold
2024-03-05 8:11 ` [PATCH v3 05/10] arm64: dts: qcom: sc8280xp: add missing PCIe minimum OPP Johan Hovold
2024-03-05 8:11 ` [PATCH v3 06/10] arm64: dts: qcom: sc8280xp-crd: disable ASPM L0s for NVMe Johan Hovold
2024-03-05 8:11 ` [PATCH v3 07/10] arm64: dts: qcom: sc8280xp-crd: disable ASPM L0s for modem and Wi-Fi Johan Hovold
2024-03-05 8:11 ` [PATCH v3 08/10] arm64: dts: qcom: sc8280xp-x13s: disable ASPM L0s for Wi-Fi Johan Hovold
2024-03-05 8:11 ` [PATCH v3 09/10] arm64: dts: qcom: sc8280xp-x13s: disable ASPM L0s for NVMe and modem Johan Hovold
2024-03-05 8:11 ` [PATCH v3 10/10] arm64: dts: qcom: sc8280xp: enable GICv3 ITS for PCIe Johan Hovold
2024-03-06 6:33 ` [PATCH v3 00/10] arm64: dts: qcom: sc8280xp: PCIe fixes and GICv3 ITS enable Manivannan Sadhasivam
2024-03-06 7:20 ` Johan Hovold
2024-03-06 8:39 ` Manivannan Sadhasivam
2024-03-06 8:48 ` Dmitry Baryshkov
2024-03-06 9:12 ` Johan Hovold
2024-03-06 9:19 ` Dmitry Baryshkov
2024-03-06 9:38 ` Manivannan Sadhasivam
2024-03-06 9:54 ` Johan Hovold
2024-03-06 9:45 ` Manivannan Sadhasivam
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