linux-kernel - Re: [PATCH] usb: dwc3: imx8mp: detect dwc3 child nodes with name "usb*"

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Message-ID: <94d4d4ca-4910-99fa-18cf-478daeccc3b4@denx.de>
Date:   Fri, 30 Apr 2021 12:15:00 +0200
From:   Heiko Schocher <hs@...x.de>
To:     Felipe Balbi <balbi@...nel.org>,
        linux-arm-kernel@...ts.infradead.org
Cc:     Fabio Estevam <festevam@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>,
        Teresa Remmet <t.remmet@...tec.de>,
        Zhen Lei <thunder.leizhen@...wei.com>,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-usb@...r.kernel.org
Subject: Re: [PATCH] usb: dwc3: imx8mp: detect dwc3 child nodes with name
 "usb*"

Hi Felipe,

On 30.04.21 12:03, Felipe Balbi wrote:
> Heiko Schocher <hs@...x.de> writes:
> 
>> commit:
>> d1689cd3c0f4: ("arm64: dts: imx8mp: Use the correct name for child node "snps, dwc3")
>>
>> renamed "dwc3@3*" nodes in imx8mp.dtsi to "usb@3*"
>>
>> glue layer dwc3-imx8mp.c searches for "dwc3" and so drop failure
>> on boot:
>> imx8mp-dwc3 32f10100.usb: failed to find dwc3 core child
>> imx8mp-dwc3: probe of 32f10100.usb failed with error 1
>> imx8mp-dwc3 32f10108.usb: failed to find dwc3 core child
>> imx8mp-dwc3: probe of 32f10108.usb failed with error 1
>>
>> now. Fix this (and allow old style too)
>>
>> Tested on "PHYTEC phyBOARD-Pollux i.MX8MP" board.
>>
>> fixes: d1689cd3c0f4: ("arm64: dts: imx8mp: Use the correct name for child node "snps, dwc3")
>> Signed-off-by: Heiko Schocher <hs@...x.de>
> 
> already sent, see https://lore.kernel.org/r/1619765836-20387-1-git-send-email-jun.li@nxp.com

Ah, great. Missed this patch, thanks!

So, please forget this patch.

bye,
Heiko
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