From: "Ardelean, Alexandru" <alexandru.Ardelean@analog.com>
To: "devicetree@vger.kernel.org" <devicetree@vger.kernel.org>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
"f.fainelli@gmail.com" <f.fainelli@gmail.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Cc: "andrew@lunn.ch" <andrew@lunn.ch>,
"davem@davemloft.net" <davem@davemloft.net>,
"mark.rutland@arm.com" <mark.rutland@arm.com>,
"robh+dt@kernel.org" <robh+dt@kernel.org>,
"hkallweit1@gmail.com" <hkallweit1@gmail.com>
Subject: Re: [PATCH v4 11/14] net: phy: adin: implement Energy Detect Powerdown mode
Date: Fri, 16 Aug 2019 06:09:49 +0000 [thread overview]
Message-ID: <f5d3dc7e4e919427e82ccb637bd757393296047a.camel@analog.com> (raw)
In-Reply-To: <f13feaee-0bad-a774-5527-296b6f74c91b@gmail.com>
On Wed, 2019-08-14 at 10:57 -0700, Florian Fainelli wrote:
> [External]
>
>
>
> On 8/12/2019 4:23 AM, Alexandru Ardelean wrote:
> > The ADIN PHYs support Energy Detect Powerdown mode, which puts the PHY into
> > a low power mode when there is no signal on the wire (typically cable
> > unplugged).
> > This behavior is enabled by default, but can be disabled via device
> > property.
>
> We could consider adding a PHY tunable, having this as a Device Tree
> property amounts to putting a policy inside DT, which is frowned upon.
That would be interesting actually, and I would also prefer it over static DT.
Maybe for this patch, I'll just enable EDPD by default and see about a tuna option.
>
> > Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com>
>
> Other than that, the code looks fine:
>
> Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
next prev parent reply other threads:[~2019-08-16 6:10 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-12 11:23 [PATCH v4 00/14] net: phy: adin: add support for Analog Devices PHYs Alexandru Ardelean
2019-08-12 11:23 ` [PATCH v4 01/14] " Alexandru Ardelean
2019-08-14 17:47 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 02/14] net: phy: adin: hook genphy_{suspend,resume} into the driver Alexandru Ardelean
2019-08-14 17:47 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 03/14] net: phy: adin: add support for interrupts Alexandru Ardelean
2019-08-14 17:48 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 04/14] net: phy: adin: add {write,read}_mmd hooks Alexandru Ardelean
2019-08-12 14:06 ` Andrew Lunn
2019-08-14 17:49 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 05/14] net: phy: adin: configure RGMII/RMII/MII modes on config Alexandru Ardelean
2019-08-14 17:50 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 06/14] net: phy: adin: make RGMII internal delays configurable Alexandru Ardelean
2019-08-14 17:52 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 07/14] net: phy: adin: make RMII fifo depth configurable Alexandru Ardelean
2019-08-14 17:53 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 08/14] net: phy: adin: add support MDI/MDIX/Auto-MDI selection Alexandru Ardelean
2019-08-14 17:54 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 09/14] net: phy: adin: add EEE translation layer from Clause 45 to Clause 22 Alexandru Ardelean
2019-08-12 14:08 ` Andrew Lunn
2019-08-14 17:55 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 10/14] net: phy: adin: implement PHY subsystem software reset Alexandru Ardelean
2019-08-12 14:19 ` Andrew Lunn
2019-08-13 5:42 ` Ardelean, Alexandru
2019-08-12 11:23 ` [PATCH v4 11/14] net: phy: adin: implement Energy Detect Powerdown mode Alexandru Ardelean
2019-08-14 17:57 ` Florian Fainelli
2019-08-16 6:09 ` Ardelean, Alexandru [this message]
2019-08-12 11:23 ` [PATCH v4 12/14] net: phy: adin: implement downshift configuration via phy-tunable Alexandru Ardelean
2019-08-12 14:21 ` Andrew Lunn
2019-08-14 17:58 ` Florian Fainelli
2019-08-12 11:23 ` [PATCH v4 13/14] net: phy: adin: add ethtool get_stats support Alexandru Ardelean
2019-08-12 14:26 ` Andrew Lunn
2019-08-13 6:07 ` Ardelean, Alexandru
2019-08-12 14:33 ` Andrew Lunn
2019-08-13 5:48 ` Ardelean, Alexandru
2019-08-14 9:08 ` Ardelean, Alexandru
2019-08-14 14:04 ` Andrew Lunn
2019-08-12 11:23 ` [PATCH v4 14/14] dt-bindings: net: add bindings for ADIN PHY driver Alexandru Ardelean
2019-08-12 14:34 ` Andrew Lunn
2019-08-12 19:02 ` Rob Herring
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