linux-kernel - Re: [PATCH 0/3] Configure usb0 as peripheral on am335x boards

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Message-ID: <20230630072047.GK14287@atomide.com>
Date:   Fri, 30 Jun 2023 10:20:47 +0300
From:   Tony Lindgren <tony@...mide.com>
To:     Julien Panis <jpanis@...libre.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Conor Dooley <conor+dt@...nel.org>, linux-omap@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        vigneshr@...com, nm@...com
Subject: Re: [PATCH 0/3] Configure usb0 as peripheral on am335x boards

Hi,

* Julien Panis <jpanis@...libre.com> [230629 13:10]:
> This series configures usb0 dr_mode as 'peripheral' for am335x-evm,
> am335x-evmsk, and am335x-icev2. This USB port is mainly used for
> RNDIS and DFU.

Is this a mini-B connector? Just wondering if it was originally attempted
to be configured as OTG or how it ended up with a host configuration..

> Initially, a series was submitted to overlay dr_mode in u-boot specific
> device trees ('<board>-u-boot.dtsi'):
> https://lore.kernel.org/all/20230621-fix_usb_ether_init-v2-0-ff121f0e8d7a@baylibre.com/
> 
> It was finally decided to modify linux device trees.

Do we need these as fixes? If so is there a fixes tag for these?

Regards,

Tony