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From:   Leonard Crestez <leonard.crestez@nxp.com>
To:     Daniel Baluta <daniel.baluta@gmail.com>
CC:     Rob Herring <robh+dt@kernel.org>,
        Daniel Baluta <daniel.baluta@nxp.com>,
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        Anson Huang <anson.huang@nxp.com>, Peng Fan <peng.fan@nxp.com>,
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Subject: Re: [PATCH 3/3] dt-bindings: dsp: fsl: Add DSP core binding support
Thread-Topic: [PATCH 3/3] dt-bindings: dsp: fsl: Add DSP core binding support
Thread-Index: AQHVPXtpRs0t+Ow5FkKbZohqPX3Brg==
Date:   Thu, 18 Jul 2019 18:40:22 +0000
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On 18.07.2019 21:24, Daniel Baluta wrote:=0A=
> On Thu, Jul 18, 2019 at 7:41 PM Rob Herring <robh+dt@kernel.org> wrote:=
=0A=
>>=0A=
>> On Thu, Jul 18, 2019 at 9:13 AM Daniel Baluta <daniel.baluta@nxp.com> wr=
ote:=0A=
>>>=0A=
>>> This describes the DSP device tree node.=0A=
>>>=0A=
>>> Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>=0A=
=0A=
>>> +  power-domains:=0A=
>>> +    description:=0A=
>>> +      List of phandle and PM domain specifier as documented in=0A=
>>> +      Documentation/devicetree/bindings/power/power_domain.txt=0A=
>>=0A=
>> How many? 4?=0A=
> =0A=
> Yes, 4 for i.MX8QXP. Also, the same number is for i.MX8QM. Anyhow, I didn=
't=0A=
> added added a limit here because I really don't know how many will be=0A=
> in upcoming i.MX platforms.=0A=
=0A=
Which 4? It might help to use power-domain-names explicitly just like =0A=
it's done for clocks and mboxes.=0A=
=0A=
This is very common for phandle lists.=0A=
=0A=
--=0A=
Regards,=0A=
Leonard=0A=