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-rw-r--r--Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt5
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
index 09326ffaee52..3e3e2818bd9b 100644
--- a/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
+++ b/Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
@@ -83,6 +83,11 @@ Additional required properties for imx8mq-pcie:
- clock-names: Must include the following additional entries:
- "pcie_aux"
+Additional required properties to enable L1sub for imx8mq-pcie, imx8mm-pcie
+and imx8mp-pcie:
+- reset-names: Must contain the following entries:
+ - "clkreq"
+
Additional required properties for imx8 pcie:
- hsio-cfg: hsio configration mode when the pcie node is supported.
mode 1: pciea 2 lanes and one sata ahci port.