linux-kernel - Re: [PATCH v3 0/5] aspeed-g6: enable usb support

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Message-ID: <20200220013103.GA4830@taoren-ubuntuvm>
Date:   Wed, 19 Feb 2020 17:31:04 -0800
From:   Tao Ren <rentao.bupt@...il.com>
To:     Andrew Jeffery <andrew@...id.au>
Cc:     Felipe Balbi <balbi@...nel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Joel Stanley <joel@....id.au>,
        Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Chunfeng Yun <chunfeng.yun@...iatek.com>,
        Colin King <colin.king@...onical.com>,
        Stephen Boyd <swboyd@...omium.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>, linux-usb@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org,
        linux-aspeed@...ts.ozlabs.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, openbmc@...ts.ozlabs.org,
        Tao Ren <taoren@...com>
Subject: Re: [PATCH v3 0/5] aspeed-g6: enable usb support

On Thu, Feb 20, 2020 at 10:55:10AM +1030, Andrew Jeffery wrote:
> 
> 
> On Tue, 18 Feb 2020, at 13:43, rentao.bupt@...il.com wrote:
> > From: Tao Ren <rentao.bupt@...il.com>
> > 
> > The patch series aims at enabling USB Host and Gadget support on AST2600
> > platforms.
> > 
> > Patch #1 replaces hardcoded vhub port/endpoint number with device tree
> > properties, so that it's more convenient to add support for ast2600-vhub
> > which provides more downstream ports and endpoints.
> 
> Ah, something I should have mentioned on the previous series is you'll need
> to update the binding documentation with the new properties.

Looks like we don't have dt binding documentation for this driver. I will add
the document in my 2nd patch set "allow to customize vhub device IDs/strings"
so all the new dt properties are included in the doc.

> > 
> > Patch #2 enables ast2600 support in aspeed-vhub usb gadget driver.
> 
> Also need to add the 2600 support to the dt binding document.
> 
> Looks good to me otherwise.
> 
> Andrew

Thanks again for the quick review, Andrew.


Cheers,

Tao