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| author | Srinivas Kandagatla <srinivas.kandagatla@linaro.org> | 2018-02-15 16:22:48 +0300 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2018-03-07 19:24:26 +0300 |
| commit | f625b1ade245ad6810909923585dd07f24391861 (patch) | |
| tree | d5a79f257fed1cca1ba28708796072fb442f7677 /Documentation/devicetree | |
| parent | ae15d8634dca4112037652725cd974af201f1091 (diff) | |
| download | linux-f625b1ade245ad6810909923585dd07f24391861.tar.xz | |
PCI: qcom: Add missing supplies required for msm8996
This patch adds supplies that are required for msm8996. vdda
is analog supply that go in to controller, and vddpe_3v3 is
supply to PCIe endpoint.
Without these supplies PCIe endpoints which require power supplies are
not enumerated at all, as there is no one to power it up.
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Stanimir Varbanov <svarbanov@mm-sol.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/qcom,pcie.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt index 3c9d321b3d3b..1fd703bd73e0 100644 --- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt +++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt @@ -189,6 +189,10 @@ Value type: <phandle> Definition: A phandle to the analog power supply for IC which generates reference clock +- vddpe-3v3-supply: + Usage: optional + Value type: <phandle> + Definition: A phandle to the PCIe endpoint power supply - phys: Usage: required for apq8084 |