Merge branch 'pci/controller/dwc-ultrarisc'

- Add 'core', 'dbi', and 'aux' clocks to DT binding and manage them in the
  driver (Jia Wang)

- Use module_platform_driver() since this may be built as a module, though
  not removable because IRQs can't be safely disposed (Jia Wang)

* pci/controller/dwc-ultrarisc:
  PCI: ultrarisc: Use module_platform_driver()
  PCI: ultrarisc: Get and enable DP1000 PCIe controller clocks
  dt-bindings: PCI: ultrarisc: Add required DP1000 PCIe clocks

1 files changed, 16 insertions, 0 deletions

diff --git a/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml b/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml
index 512b935bf5d1..d9d1488e915a 100644
--- a/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml
+++ b/Documentation/devicetree/bindings/pci/ultrarisc,dp1000-pcie.yaml
@@ -43,6 +43,18 @@ properties:
       - description: Legacy INTC interrupt
       - description: Legacy INTD interrupt
 
+  clocks:
+    items:
+      - description: PCIe core clock
+      - description: Data Bus Interface (DBI) clock
+      - description: Auxiliary clock
+
+  clock-names:
+    items:
+      - const: core
+      - const: dbi
+      - const: aux
+
   interrupt-names:
     items:
       - const: msi
@@ -55,6 +67,8 @@ required:
   - compatible
   - reg
   - reg-names
+  - clocks
+  - clock-names
   - interrupts
   - interrupt-names
 
@@ -71,6 +85,8 @@ examples:
         reg = <0x0 0x21000000 0x0 0x01000000>,
               <0x0 0x4fff0000 0x0 0x00010000>;
         reg-names = "dbi", "config";
+        clocks = <&clkc 9>, <&clkc 7>, <&clkc 10>;
+        clock-names = "core", "dbi", "aux";
         ranges = <0x81000000 0x0 0x4fbf0000 0x0 0x4fbf0000 0x0 0x00400000>,
                  <0x82000000 0x0 0x40000000 0x0 0x40000000 0x0 0x0fbf0000>,
                  <0xc3000000 0x40 0x00000000 0x40 0x00000000 0xd 0x00000000>;