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dt-bindings: imx-gpc: correct the DOMAIN_INDEX using

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Actually DOMAIN_INDEX is not used by the client devices to refer to
the power domain, it uses phandle. Corrent the binding doc a bit
to avoid confusing.

Reviewed-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Dong Aisheng <aisheng.dong@nxp.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Dong Aisheng
2017-03-23 12:53:24 +08:00
committed by Shawn Guo
parent fbb0b4402a
commit ff693a3f2d
1 changed files with 2 additions and 2 deletions
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4
Documentation/devicetree/bindings/power/fsl,imx-gpc.txt
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@@ -20,8 +20,7 @@ subnodes of the power gating controller 'pgc' node of the GPC and should
contain the following:
Required properties:
- reg: the DOMAIN_INDEX as used by the client devices to refer to this
power domain
- reg: Must contain the DOMAIN_INDEX of this power domain
The following DOMAIN_INDEX values are valid for i.MX6Q:
ARM_DOMAIN 0
PU_DOMAIN 1
@@ -54,6 +53,7 @@ Example:
reg = <0>;
#power-domain-cells = <0>;
};
pd_pu: power-domain@1 {
reg = <1>;
#power-domain-cells = <0>;