dt-bindings: pci: qcom: Document PCIe bindings for SM8250 SoC

[linux-2.6-microblaze.git] / Documentation / devicetree / bindings / pci / qcom,pcie.txt

diff --git a/Documentation/devicetree/bindings/pci/qcom,pcie.txt b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
index 02bc81b..3b55310 100644 (file)
--- a/Documentation/devicetree/bindings/pci/qcom,pcie.txt
+++ b/Documentation/devicetree/bindings/pci/qcom,pcie.txt
@@ -13,6 +13,7 @@
                        - "qcom,pcie-ipq8074" for ipq8074
                        - "qcom,pcie-qcs404" for qcs404
                        - "qcom,pcie-sdm845" for sdm845
+                       - "qcom,pcie-sm8250" for sm8250
 
 - reg:
        Usage: required
@@ -27,6 +28,7 @@
                        - "dbi"    DesignWare PCIe registers
                        - "elbi"   External local bus interface registers
                        - "config" PCIe configuration space
+                       - "atu"    ATU address space (optional)
 
 - device_type:
        Usage: required
@@ -131,7 +133,7 @@
                        - "slave_bus"   AXI Slave clock
 
 -clock-names:
-       Usage: required for sdm845
+       Usage: required for sdm845 and sm8250
        Value type: <stringlist>
        Definition: Should contain the following entries
                        - "aux"         Auxiliary clock
@@ -206,7 +208,7 @@
                        - "ahb"                 AHB reset
 
 - reset-names:
-       Usage: required for sdm845
+       Usage: required for sdm845 and sm8250
        Value type: <stringlist>
        Definition: Should contain the following entries
                        - "pci"                 PCIe core reset