dt-bindings: imx6q-pcie: Add "pcie_aux" clock for imx8mq

Add a binding for an extra clock required on i.MX8MQ.

Signed-off-by: Andrey Smirnov <[email protected]>
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Reviewed-by: Lucas Stach <[email protected]>
Cc: Bjorn Helgaas <[email protected]>
Cc: Fabio Estevam <[email protected]>
Cc: Chris Healy <[email protected]>
Cc: Lucas Stach <[email protected]>
Cc: Leonard Crestez <[email protected]>
Cc: "A.s. Dong" <[email protected]>
Cc: Richard Zhu <[email protected]>
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: [email protected]
Cc: Rob Herring <[email protected]>
Cc: [email protected]

1 files changed, 4 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
index 954f435dca8c..a7f5f5afa0e6 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
@@ -56,6 +56,10 @@ Additional required properties for imx7d-pcie and imx8mq-pcie:
 	       - "turnoff"
 - fsl,imx7d-pcie-phy: A phandle to an fsl,imx7d-pcie-phy node.
 
+Additional required properties for imx8mq-pcie:
+- clock-names: Must include the following additional entries:
+	- "pcie_aux"
+
 Example:
 
 	pcie@01000000 {