linux-kernel - Re: [PATCH v1 2/3] Documentation: dt-bindings: add dt binding info for dwc2 reset control

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Message-ID: <CAD=FV=X4Yvp7BhzaE-QYuEmB9zeVQg_dXLRbbs1mzW5=epS86w@mail.gmail.com>
Date:	Tue, 11 Aug 2015 08:20:07 -0700
From:	Doug Anderson <dianders@...omium.org>
To:	Yunzhi Li <lyz@...k-chips.com>
Cc:	Julius Werner <jwerner@...omium.org>,
	Tao Huang <huangtao@...k-chips.com>,
	Eddie Cai <cf@...k-chips.com>, Lin Huang <hl@...k-chips.com>,
	wulf <wulf@...k-chips.com>,
	"Herrero, Gregory" <gregory.herrero@...el.com>,
	"open list:ARM/Rockchip SoC..." <linux-rockchip@...ts.infradead.org>,
	Rob Herring <robh+dt@...nel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	Kumar Gala <galak@...eaurora.org>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	Felipe Balbi <balbi@...com>,
	Paul Zimmerman <paulz@...opsys.com>,
	Kever Yang <kever.yang@...k-chips.com>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1 2/3] Documentation: dt-bindings: add dt binding info
 for dwc2 reset control

lyz,

On Tue, Aug 11, 2015 at 12:56 AM, Yunzhi Li <lyz@...k-chips.com> wrote:
> Signed-off-by: Yunzhi Li <lyz@...k-chips.com>
> ---
>
>  Documentation/devicetree/bindings/usb/dwc2.txt | 6 ++++++
>  1 file changed, 6 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/usb/dwc2.txt b/Documentation/devicetree/bindings/usb/dwc2.txt
> index fd132cb..6a84099 100644
> --- a/Documentation/devicetree/bindings/usb/dwc2.txt
> +++ b/Documentation/devicetree/bindings/usb/dwc2.txt
> @@ -24,6 +24,12 @@ Refer to phy/phy-bindings.txt for generic phy consumer properties
>  - g-rx-fifo-size: size of rx fifo size in gadget mode.
>  - g-np-tx-fifo-size: size of non-periodic tx fifo size in gadget mode.
>  - g-tx-fifo-size: size of periodic tx fifo per endpoint (except ep0) in gadget mode.
> +- resets: A list of phandle + reset-specifier pairs for the resets listed in
> +  reset-names
> +- reset-names: Should contain the following:
> +  "ahb": AHB interface reset
> +  "phy": PHY reset
> +  "con": controller reset

Would it be worth it to leave the "phy" out?  You don't use it in the
driver yet and it's unclear to me whether it belongs here or as part
of "rockchip,rk3288-usb-phy"?

-Doug
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