From: Andrew Lunn <andrew-g2DYL2Zd6BY@public.gmane.org>
To: Corentin Labbe <clabbe.montjoie-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org,
mark.rutland-5wv7dgnIgG8@public.gmane.org,
maxime.ripard-wi1+55ScJUtKEb57/3fJTNBPR1lH4CV8@public.gmane.org,
wens-jdAy2FN1RRM@public.gmane.org,
linux-I+IVW8TIWO2tmTQ+vhA3Yw@public.gmane.org,
catalin.marinas-5wv7dgnIgG8@public.gmane.org,
will.deacon-5wv7dgnIgG8@public.gmane.org,
peppe.cavallaro-qxv4g6HH51o@public.gmane.org,
alexandre.torgue-qxv4g6HH51o@public.gmane.org,
f.fainelli-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org,
netdev-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH v5 10/10] net: stmmac: dwmac-sun8i: Handle integrated/external MDIOs
Date: Mon, 11 Sep 2017 22:19:20 +0200 [thread overview]
Message-ID: <20170911201920.GA5983@lunn.ch> (raw)
In-Reply-To: <20170911190850.GA2291@Red>
> Even with CLK_BUS_EPHY/RST_BUS_EPHY enabled, the MAC reset timeout.
> So no the CLK/RST are really for the PHY.
Thanks for trying that.
You said it was probably during scanning of the bus it times out. What
address is causing the timeout? 0 or 1? If the internal bus can only
have one PHY on it, maybe we need to set bus->phy_mask to 0x1?
Andrew
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next prev parent reply other threads:[~2017-09-11 20:19 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-09-08 7:11 [PATCH v5 00/10] net: stmmac: dwmac-sun8i: Handle integrated PHY Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 01/10] arm64: dts: allwinner: Restore EMAC changes Corentin Labbe
2017-09-08 7:19 ` Maxime Ripard
[not found] ` <20170908071954.j2bhtw4wqa27fald-ZC1Zs529Oq4@public.gmane.org>
2017-09-08 7:36 ` Corentin Labbe
2017-09-08 7:39 ` Chen-Yu Tsai
[not found] ` <CAGb2v64K3XTLJwZwYmq3r64=3_bHHGTeGyC0gfoJfL5+Ty53ag-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-09-10 18:56 ` Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 02/10] dt-bindings: net: Restore sun8i dwmac binding Corentin Labbe
2017-09-13 18:07 ` Rob Herring
2017-09-14 18:31 ` Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 03/10] arm: dts: sunxi: Restore EMAC changes Corentin Labbe
[not found] ` <20170908071156.5115-1-clabbe.montjoie-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-09-08 7:11 ` [PATCH v5 04/10] net: stmmac: sun8i: Restore the compatibles Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 05/10] dt-bindings: net: dwmac-sun8i: update documentation about integrated PHY Corentin Labbe
[not found] ` <20170908071156.5115-6-clabbe.montjoie-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2017-09-08 7:25 ` Maxime Ripard
[not found] ` <20170908072538.rqsp6dobwsqmzrsr-ZC1Zs529Oq4@public.gmane.org>
2017-09-08 7:43 ` Corentin Labbe
2017-09-13 18:20 ` Rob Herring
2017-09-14 18:53 ` Corentin Labbe
2017-09-14 19:19 ` Andrew Lunn
[not found] ` <20170914191949.GA3796-g2DYL2Zd6BY@public.gmane.org>
2017-09-19 5:31 ` Corentin Labbe
2017-09-20 2:49 ` Rob Herring
2017-09-20 18:23 ` Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 06/10] ARM: dts: sunxi: h3/h5: represent the mdio switch used by sun8i-h3-emac Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 07/10] arm64: dts: allwinner: add snps,dwmac-mdio compatible to emac/mdio Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 08/10] net: stmmac: dwmac-sun8i: choose internal PHY via phy-is-integrated Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 09/10] net: stmmac: snps,dwmac-mdio MDIOs are automatically registered Corentin Labbe
2017-09-08 7:11 ` [PATCH v5 10/10] net: stmmac: dwmac-sun8i: Handle integrated/external MDIOs Corentin Labbe
2017-09-08 13:05 ` Andrew Lunn
2017-09-08 13:26 ` Corentin Labbe
2017-09-08 14:00 ` Andrew Lunn
[not found] ` <20170908140020.GC25219-g2DYL2Zd6BY@public.gmane.org>
2017-09-08 14:08 ` Corentin Labbe
2017-09-08 14:17 ` Andrew Lunn
2017-09-08 14:28 ` Corentin Labbe
2017-09-11 16:11 ` Andrew Lunn
2017-09-11 19:08 ` Corentin Labbe
2017-09-11 20:19 ` Andrew Lunn [this message]
2017-09-12 7:54 ` Corentin Labbe
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