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-rw-r--r--Documentation/devicetree/bindings/clock/microchip,mpfs.yaml13
1 files changed, 11 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml b/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml
index 0c15afa2214c..016a4f378b9b 100644
--- a/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml
+++ b/Documentation/devicetree/bindings/clock/microchip,mpfs.yaml
@@ -22,7 +22,16 @@ properties:
const: microchip,mpfs-clkcfg
reg:
- maxItems: 1
+ items:
+ - description: |
+ clock config registers:
+ These registers contain enable, reset & divider tables for the, cpu,
+ axi, ahb and rtc/mtimer reference clocks as well as enable and reset
+ for the peripheral clocks.
+ - description: |
+ mss pll dri registers:
+ Block of registers responsible for dynamic reconfiguration of the mss
+ pll
clocks:
maxItems: 1
@@ -51,7 +60,7 @@ examples:
#size-cells = <2>;
clkcfg: clock-controller@20002000 {
compatible = "microchip,mpfs-clkcfg";
- reg = <0x0 0x20002000 0x0 0x1000>;
+ reg = <0x0 0x20002000 0x0 0x1000>, <0x0 0x3E001000 0x0 0x1000>;
clocks = <&ref>;
#clock-cells = <1>;
};