linux-kernel - Re: Fw: [PATCH 4.4 40/79] ARM: imx_v6_v7

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Date:   Wed, 12 Sep 2018 10:51:33 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     ben.hutchings@...ethink.co.uk,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     Fabio Estevam <fabio.estevam@....com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Andrey Smirnov <andrew.smirnov@...il.com>,
        alexander.levin@...rosoft.com, Shawn Guo <shawnguo@...nel.org>
Subject: Re: Fw: [PATCH 4.4 40/79] ARM: imx_v6_v7_defconfig: Select ULPI support

Hi Ben,

>> From: Fabio Estevam <fabio.estevam@....com>
>>
>> [ Upstream commit 157bcc06094c3c5800d3f4676527047b79b618e7 ]
>>
>> Select CONFIG_USB_CHIPIDEA_ULPI and CONFIG_USB_ULPI_BUS so that
>> USB ULPI can be functional on some boards like imx51-babbge.
> [...]
>
> CONFIG_USB_CHIPIDEA_ULPI doesn't exist in 4.4 or 4.9, so I think this
> and commit 2ceb2780b790b "ARM: imx_v4_v5_defconfig: Select ULPI
> support" should be reverted on those branches.

Agreed and I have already sent revert patches for all stable trees.

When I submitted the patch I didn't have the intention to get it
applied to any stable tree.

One user reported a regression in 4.14 stable tree due to this commit,
so I would recommend reverting it from stable.

Thanks