From: Marco Felsch <m.felsch@pengutronix.de>
To: Florian Fainelli <f.fainelli@gmail.com>
Cc: netdev@vger.kernel.org, andrew@lunn.ch,
adam.rudzinski@arf.net.pl, hkallweit1@gmail.com,
richard.leitner@skidata.com, zhengdejin5@gmail.com,
devicetree@vger.kernel.org, kernel@pengutronix.de,
kuba@kernel.org, robh+dt@kernel.org
Subject: Re: [PATCH net-next 3/3] net: phy: bcm7xxx: request and manage GPHY clock
Date: Mon, 7 Sep 2020 09:37:23 +0200 [thread overview]
Message-ID: <20200907073723.oz6cvgohy37by4nk@pengutronix.de> (raw)
In-Reply-To: <11e7a470-fabb-d679-e254-2a7acc354fc6@gmail.com>
On 20-09-04 08:38, Florian Fainelli wrote:
>
>
> On 9/3/2020 11:18 PM, Marco Felsch wrote:
> > On 20-09-02 21:39, Florian Fainelli wrote:
> > > The internal Gigabit PHY on Broadcom STB chips has a digital clock which
> > > drives its MDIO interface among other things, the driver now requests
> > > and manage that clock during .probe() and .remove() accordingly.
> >
> > Hi Florian,
> >
> > Seems like you added the same support here like I did for the smsc
> > driver. So should I go with my proposed patch which can be adapted later
> > after you guys figured out who to enable the required resources?
>
> That seems fine to me, on your platform there appears to be an assumption
> that we will be able to probe the SMSC PHY because everything we need is
> already enabled, right? If so, this patch series does not change that state.
Unfortunately yes.. The imx-fec driver enables all DT-specified clock
and then the mdio-bus probe is initiated. The good point is that my
patchset do not require a clock-id so the generic way can replace my
work later.
Regards,
Marco
next prev parent reply other threads:[~2020-09-07 7:37 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-03 4:39 [PATCH net-next 0/3] net: phy: Support enabling clocks prior to bus probe Florian Fainelli
2020-09-03 4:39 ` [PATCH net-next 1/3] " Florian Fainelli
2020-09-03 20:39 ` Andrew Lunn
2020-09-03 21:25 ` Andrew Lunn
2020-09-03 21:28 ` Rob Herring
2020-09-03 21:42 ` Andrew Lunn
2020-09-03 21:50 ` Florian Fainelli
2020-09-03 21:43 ` Florian Fainelli
2020-09-03 4:39 ` [PATCH net-next 2/3] net: phy: mdio-bcm-unimac: Enable GPHY resources during bus reset Florian Fainelli
2020-09-03 4:39 ` [PATCH net-next 3/3] net: phy: bcm7xxx: request and manage GPHY clock Florian Fainelli
2020-09-04 6:15 ` Marco Felsch
2020-09-04 15:37 ` Florian Fainelli
2020-09-07 7:34 ` Marco Felsch
2020-09-07 19:07 ` Marco Felsch
2020-09-04 6:18 ` Marco Felsch
2020-09-04 15:38 ` Florian Fainelli
2020-09-07 7:37 ` Marco Felsch [this message]
2020-09-04 4:04 ` [PATCH net-next 0/3] net: phy: Support enabling clocks prior to bus probe Florian Fainelli
2020-09-04 6:19 ` Adam Rudziński
2020-09-04 13:45 ` Andrew Lunn
2020-09-04 14:00 ` Adam Rudziński
2020-09-04 14:23 ` Andrew Lunn
2020-09-04 17:21 ` Adam Rudziński
2020-09-04 13:58 ` Andrew Lunn
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