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-rw-r--r--Documentation/devicetree/bindings/clock/sunxi-ccu.txt7
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
index e9c5a1d9834a..f465647a4dd2 100644
--- a/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
+++ b/Documentation/devicetree/bindings/clock/sunxi-ccu.txt
@@ -22,7 +22,8 @@ Required properties :
- #clock-cells : must contain 1
- #reset-cells : must contain 1
-For the PRCM CCUs on H3/A64, one more clock is needed:
+For the PRCM CCUs on H3/A64, two more clocks are needed:
+- "pll-periph": the SoC's peripheral PLL from the main CCU
- "iosc": the SoC's internal frequency oscillator
Example for generic CCU:
@@ -39,8 +40,8 @@ Example for PRCM CCU:
r_ccu: clock@01f01400 {
compatible = "allwinner,sun50i-a64-r-ccu";
reg = <0x01f01400 0x100>;
- clocks = <&osc24M>, <&osc32k>, <&iosc>;
- clock-names = "hosc", "losc", "iosc";
+ clocks = <&osc24M>, <&osc32k>, <&iosc>, <&ccu CLK_PLL_PERIPH0>;
+ clock-names = "hosc", "losc", "iosc", "pll-periph";
#clock-cells = <1>;
#reset-cells = <1>;
};