linux-kernel - Re: [PATCH 1/2] dt-bindings: soc: hisilicon: document hi3660-usb3-otg-bc

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Date: Tue, 21 May 2024 09:32:25 +0800
From: Wei Xu <xuwei5@...ilicon.com>
To: Conor Dooley <conor@...nel.org>, Krzysztof Kozlowski
	<krzysztof.kozlowski@...aro.org>
CC: Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>, Carvalho Chehab
	<mchehab+huawei@...nel.org>, <devicetree@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <linux-arm-kernel@...ts.infradead.org>,
	Jiaxun Yang <jiaxun.yang@...goat.com>
Subject: Re: [PATCH 1/2] dt-bindings: soc: hisilicon: document hi3660-usb3-otg-bc

Hi Conor,

On 2024/5/21 1:10, Conor Dooley wrote:
> On Sat, May 18, 2024 at 10:44:42PM +0200, Krzysztof Kozlowski wrote:
>> Add dedicated bindings for the Hisilicon Kirin 960 USB OTG Syscon,
>> to fully document the block and also fix dtbs_check warning:
>  
>>   hi3660-hikey960.dtb: usb3_otg_bc@...00000: compatible: ['syscon', 'simple-mfd'] is too short
> 
>> +title: Hisilicon Kirin 960 USB OTG Syscon
>> +      - const: hisilicon,hi3660-usb3-otg-bc
> 
> I know you got it from the node name, what does "bc" mean here?

I think it might be the USB Battery Charging Specification.

Best Regards,
Wei

> Otherwise,
> Reviewed-by: Conor Dooley <conor.dooley@...rochip.com>
>