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Message-ID:
<DS7PR19MB88834CAC414A0C2B4D71D57C9DD22@DS7PR19MB8883.namprd19.prod.outlook.com>
Date: Fri, 14 Mar 2025 09:56:41 +0400
From: George Moussalem <george.moussalem@...look.com>
To: linux-arm-msm@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-pci@...r.kernel.org,
linux-phy@...ts.infradead.org,
andersson@...nel.org,
bhelgaas@...gle.com,
conor+dt@...nel.org,
devicetree@...r.kernel.org,
lumag@...nel.org,
kishon@...nel.org,
konradybcio@...nel.org,
krzk+dt@...nel.org,
kw@...ux.com,
lpieralisi@...nel.org,
manivannan.sadhasivam@...aro.org,
p.zabel@...gutronix.de,
quic_nsekar@...cinc.com,
robh@...nel.org,
robimarko@...il.com,
vkoul@...nel.org,
george.moussalem@...look.com
Cc: quic_srichara@...cinc.com
Subject: [PATCH v4 3/6] dt-bindings: PCI: qcom: Add IPQ5018 SoC
From: Nitheesh Sekar <quic_nsekar@...cinc.com>
Add support for the PCIe controller on the Qualcomm
IPQ5108 SoC to the bindings.
Signed-off-by: Nitheesh Sekar <quic_nsekar@...cinc.com>
Signed-off-by: Sricharan Ramabadhran <quic_srichara@...cinc.com>
Signed-off-by: George Moussalem <george.moussalem@...look.com>
---
.../devicetree/bindings/pci/qcom,pcie.yaml | 59 +++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
index 8f628939209e..d8befaa558e2 100644
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.yaml
@@ -21,6 +21,7 @@ properties:
- qcom,pcie-apq8064
- qcom,pcie-apq8084
- qcom,pcie-ipq4019
+ - qcom,pcie-ipq5018
- qcom,pcie-ipq6018
- qcom,pcie-ipq8064
- qcom,pcie-ipq8064-v2
@@ -322,6 +323,63 @@ allOf:
- const: ahb # AHB reset
- const: phy_ahb # PHY AHB reset
+ - if:
+ properties:
+ compatible:
+ contains:
+ enum:
+ - qcom,pcie-ipq5018
+ then:
+ properties:
+ reg:
+ minItems: 5
+ maxItems: 5
+ reg-names:
+ items:
+ - const: parf # Qualcomm specific registers
+ - const: dbi # DesignWare PCIe registers
+ - const: elbi # External local bus interface registers
+ - const: atu # ATU address space
+ - const: config # PCIe configuration space
+ clocks:
+ minItems: 6
+ maxItems: 6
+ clock-names:
+ items:
+ - const: iface # PCIe to SysNOC BIU clock
+ - const: axi_m # AXI Master clock
+ - const: axi_s # AXI Slave clock
+ - const: ahb # AHB clock
+ - const: aux # Auxiliary clock
+ - const: axi_bridge # AXI bridge clock
+ resets:
+ minItems: 8
+ maxItems: 8
+ reset-names:
+ items:
+ - const: pipe # PIPE reset
+ - const: sleep # Sleep reset
+ - const: sticky # Core sticky reset
+ - const: axi_m # AXI master reset
+ - const: axi_s # AXI slave reset
+ - const: ahb # AHB reset
+ - const: axi_m_sticky # AXI master sticky reset
+ - const: axi_s_sticky # AXI slave sticky reset
+ interrupts:
+ minItems: 8
+ maxItems: 8
+ interrupt-names:
+ items:
+ - const: msi0
+ - const: msi1
+ - const: msi2
+ - const: msi3
+ - const: msi4
+ - const: msi5
+ - const: msi6
+ - const: msi7
+ - const: global
+
- if:
properties:
compatible:
@@ -562,6 +620,7 @@ allOf:
enum:
- qcom,pcie-apq8064
- qcom,pcie-ipq4019
+ - qcom,pcie-ipq5018
- qcom,pcie-ipq8064
- qcom,pcie-ipq8064v2
- qcom,pcie-ipq8074
--
2.48.1
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