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linux-next/Documentation/devicetree/bindings/clock/mvebu-corediv-clock.txt
Ezequiel Garcia f63834e6c6 ARM: mvebu: Add Core Divider clock device-tree binding
The Armada 370/XP SoCs have a Core Divider clock providing
several clocks. For now, only the NAND clock is supported.

Reviewed-by: Gregory CLEMENT <gregory.clement@free-electrons.com>
Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
2013-10-23 11:04:29 +00:00

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* Core Divider Clock bindings for Marvell MVEBU SoCs
The following is a list of provided IDs and clock names on Armada 370/XP:
0 = nand (NAND clock)
Required properties:
- compatible : must be "marvell,armada-370-corediv-clock"
- reg : must be the register address of Core Divider control register
- #clock-cells : from common clock binding; shall be set to 1
- clocks : must be set to the parent's phandle
Example:
corediv_clk: corediv-clocks@18740 {
compatible = "marvell,armada-370-corediv-clock";
reg = <0x18740 0xc>;
#clock-cells = <1>;
clocks = <&pll>;
};