diff options
| author | Bjorn Helgaas <bhelgaas@google.com> | 2019-07-12 17:08:35 -0500 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2019-07-12 17:08:35 -0500 |
| commit | 757410bd97ca102cacf30ab9b686f3f5f0c58c6a (patch) | |
| tree | 3e88bb5b754e680f9386e13921a1700752cfd9b6 /Documentation | |
| parent | 3d663fc0f2b0edc2fb0967f36f035a5dcbcb03c5 (diff) | |
| parent | 64adde31c8e996a6db6f7a1a4131180e363aa9f2 (diff) | |
Merge branch 'remotes/lorenzo/pci/qcom'
- Move qcom driver to bulk clock API (Bjorn Andersson)
- Add Qualcomm QCS404 PCIe controller support (Bjorn Andersson)
- Ensure Qualcomm PERST is asserted for at least 100ms (Niklas Cassel)
* remotes/lorenzo/pci/qcom:
PCI: qcom: Ensure that PERST is asserted for at least 100 ms
PCI: qcom: Add QCS404 PCIe controller support
dt-bindings: PCI: qcom: Add QCS404 to the binding
PCI: qcom: Use clk bulk API for 2.4.0 controllers
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/qcom,pcie.txt | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 1fd703bd73e0..ada80b01bf0c 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -10,6 +10,7 @@ - "qcom,pcie-msm8996" for msm8996 or apq8096 - "qcom,pcie-ipq4019" for ipq4019 - "qcom,pcie-ipq8074" for ipq8074 + - "qcom,pcie-qcs404" for qcs404 - reg: Usage: required @@ -116,6 +117,15 @@ - "ahb" AHB clock - "aux" Auxiliary clock +- clock-names: + Usage: required for qcs404 + Value type: <stringlist> + Definition: Should contain the following entries + - "iface" AHB clock + - "aux" Auxiliary clock + - "master_bus" AXI Master clock + - "slave_bus" AXI Slave clock + - resets: Usage: required Value type: <prop-encoded-array> @@ -167,6 +177,17 @@ - "ahb" AHB Reset - "axi_m_sticky" AXI Master Sticky reset +- reset-names: + Usage: required for qcs404 + Value type: <stringlist> + Definition: Should contain the following entries + - "axi_m" AXI Master reset + - "axi_s" AXI Slave reset + - "axi_m_sticky" AXI Master Sticky reset + - "pipe_sticky" PIPE sticky reset + - "pwr" PWR reset + - "ahb" AHB reset + - power-domains: Usage: required for apq8084 and msm8996/apq8096 Value type: <prop-encoded-array> @@ -195,12 +216,12 @@ Definition: A phandle to the PCIe endpoint power supply - phys: - Usage: required for apq8084 + Usage: required for apq8084 and qcs404 Value type: <phandle> Definition: List of phandle(s) as listed in phy-names property - phy-names: - Usage: required for apq8084 + Usage: required for apq8084 and qcs404 Value type: <stringlist> Definition: Should contain "pciephy" |