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dt-bindings: zte: add bindings document for zx2967 power domain controller

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This patch adds device tree bindings document for ZTE zx2967
family power domain controller.

Signed-off-by: Baoyou Xie <baoyou.xie@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
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Baoyou Xie 2017-01-06 17:16:00 +08:00 committed by Shawn Guo
parent 0c744ea4f7
commit 4a4cd0ccd4
1 changed files with 19 additions and 0 deletions
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Documentation/devicetree/bindings/soc/zte/pd-2967xx.txt Normal file
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* ZTE zx2967 family Power Domains
zx2967 family includes support for multiple power domains which are used
to gate power to one or more peripherals on the processor.
Required Properties:
- compatible: should be one of the following.
* zte,zx296718-pcu - for zx296718 power domain.
- reg: physical base address of the controller and length of memory mapped
region.
- #power-domain-cells: Must be 1.
Example:
pcu_domain: pcu@117000 {
compatible = "zte,zx296718-pcu";
reg = <0x00117000 0x1000>;
#power-domain-cells = <1>;
};