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Diffstat (limited to 'dts/Bindings/pci/fsl,imx6q-pcie.txt')
-rw-r--r--dts/Bindings/pci/fsl,imx6q-pcie.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/dts/Bindings/pci/fsl,imx6q-pcie.txt b/dts/Bindings/pci/fsl,imx6q-pcie.txt
index de4b2baf91..d8971ab992 100644
--- a/dts/Bindings/pci/fsl,imx6q-pcie.txt
+++ b/dts/Bindings/pci/fsl,imx6q-pcie.txt
@@ -38,6 +38,9 @@ Optional properties:
The regulator will be enabled when initializing the PCIe host and
disabled either as part of the init process or when shutting down the
host.
+- vph-supply: Should specify the regulator in charge of VPH one of the three
+ PCIe PHY powers. This regulator can be supplied by both 1.8v and 3.3v voltage
+ supplies.
Additional required properties for imx6sx-pcie:
- clock names: Must include the following additional entries: