linux-kernel - Re: Aw: Re: Re: [PATCH] arm64: dts: rockchip: Fix clocks for rk356x usb

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Message-ID: <4559790.iIbC2pHGDl@phil>
Date:   Sat, 09 Apr 2022 13:01:25 +0200
From:   Heiko Stuebner <heiko@...ech.de>
To:     Dan Johansen <strit@...jaro.org>,
        Frank Wunderlich <frank-w@...lic-files.de>
Cc:     Frank Wunderlich <linux@...web.de>,
        linux-rockchip@...ts.infradead.org,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        Peter Geis <pgwipeout@...il.com>,
        Michael Riesch <michael.riesch@...fvision.net>,
        devicetree@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: Aw: Re:  Re: [PATCH] arm64: dts: rockchip: Fix clocks for rk356x usb

Am Samstag, 9. April 2022, 12:57:39 CEST schrieb Frank Wunderlich:
> Hi
> > Gesendet: Samstag, 09. April 2022 um 12:40 Uhr
> > Von: "Dan Johansen" <strit@...jaro.org>
> 
> > So the issue is only with usb 3 ports, not usb 2 ports?
> 
> my board has no standalone usb2-ports. usb2 is integrated into the usb3 ports (dual phy). here both were not working.
> 
> afaik rk3566 has standalone usb2 ports that may not be broken, but i have no such board for testing.

As far as I understand the issue now after checking the code, this
patch actually fixes the usb3 series from Peter, right?

I.e. the usb-nodes that are fixed in this patch are not yet present
in the main rk356x dtsi and only get added in
"arm64: dts: rockchip: add rk356x dwc3 usb3 nodes" [0]

As we don't want to add broken changes, this fix should squashed
into a next version of the patch adding the nodes.


Heiko

[0] https://lore.kernel.org/r/20220408151237.3165046-4-pgwipeout@gmail.com