forked from Minki/linux
46b8219c51
The pmu is needed to bring up the cores during smp operations and later also other system parts. Therefore add a node and documentation for it. Signed-off-by: Heiko Stuebner <heiko@sntech.de> Tested-by: Ulrich Prinz <ulrich.prinz@googlemail.com>
17 lines
415 B
Plaintext
17 lines
415 B
Plaintext
Rockchip power-management-unit:
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-------------------------------
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The pmu is used to turn off and on different power domains of the SoCs
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This includes the power to the CPU cores.
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Required node properties:
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- compatible value : = "rockchip,rk3066-pmu";
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- reg : physical base address and the size of the registers window
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Example:
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pmu@20004000 {
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compatible = "rockchip,rk3066-pmu";
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reg = <0x20004000 0x100>;
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};
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