All of lore.kernel.org
 help / color / mirror / Atom feed
From: Andrew Lunn <andrew@lunn.ch>
To: Florinel Iordache <florinel.iordache@nxp.com>
Cc: davem@davemloft.net, netdev@vger.kernel.org,
	f.fainelli@gmail.com, hkallweit1@gmail.com,
	linux@armlinux.org.uk, devicetree@vger.kernel.org,
	linux-doc@vger.kernel.org, robh+dt@kernel.org,
	mark.rutland@arm.com, kuba@kernel.org, corbet@lwn.net,
	shawnguo@kernel.org, leoyang.li@nxp.com,
	madalin.bucur@oss.nxp.com, ioana.ciornei@nxp.com,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH net-next 2/9] dt-bindings: net: add backplane dt bindings
Date: Fri, 27 Mar 2020 02:04:11 +0100	[thread overview]
Message-ID: <20200327010411.GM3819@lunn.ch> (raw)
In-Reply-To: <1585230682-24417-3-git-send-email-florinel.iordache@nxp.com>

On Thu, Mar 26, 2020 at 03:51:15PM +0200, Florinel Iordache wrote:
> Add ethernet backplane device tree bindings

> +  - |
> +    /* Backplane configurations for specific setup */
> +    &mdio9 {
> +        bpphy6: ethernet-phy@0 {
> +            compatible = "ethernet-phy-ieee802.3-c45";
> +            reg = <0x0>;
> +            lane-handle = <&lane_d>; /* use lane D */
> +            eq-algorithm = "bee";
> +            /* 10G Short cables setup: up to 30 cm cable */
> +            eq-init = <0x2 0x5 0x29>;
> +            eq-params = <0>;
> +        };
> +    };

So you are modelling this as just another PHY? Does the driver get
loaded based on the PHY ID in registers 2 and 3? Does the standard
define these IDs or are they vendor specific?

Thanks
	Andrew

  reply	other threads:[~2020-03-27  1:08 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-26 13:51 [PATCH net-next 0/9] net: ethernet backplane support Florinel Iordache
2020-03-26 13:51 ` [PATCH net-next 1/9] doc: net: add backplane documentation Florinel Iordache
2020-03-26 13:51 ` [PATCH net-next 2/9] dt-bindings: net: add backplane dt bindings Florinel Iordache
2020-03-27  1:04   ` Andrew Lunn [this message]
2020-03-27 12:06     ` Russell King - ARM Linux admin
2020-03-27 15:00     ` [EXT] " Florinel Iordache
2020-03-27 15:28       ` Russell King - ARM Linux admin
2020-03-27 15:44         ` Andrew Lunn
2020-03-27 17:35           ` Russell King - ARM Linux admin
2020-03-30  5:43             ` Madalin Bucur (OSS)
2020-03-30 15:39   ` Rob Herring
2020-03-26 13:51 ` [PATCH net-next 3/9] net: phy: add kr phy connection type Florinel Iordache
2020-03-27  0:15   ` Andrew Lunn
2020-03-27 12:01     ` Russell King - ARM Linux admin
2020-03-27 12:12       ` Madalin Bucur (OSS)
2020-03-27 12:40         ` Russell King - ARM Linux admin
2020-03-29  8:22     ` [EXT] " Florinel Iordache
2020-03-29  9:01       ` Russell King - ARM Linux admin
2020-03-27  0:32   ` Florian Fainelli
2020-03-26 13:51 ` [PATCH net-next 4/9] net: fman: add kr support for dpaa1 mac Florinel Iordache
2020-03-26 13:51 ` [PATCH net-next 5/9] net: dpaa2: add kr support for dpaa2 mac Florinel Iordache
2020-03-26 13:51 ` [PATCH net-next 6/9] net: phy: add backplane kr driver support Florinel Iordache
2020-03-26 18:53   ` David Miller
2020-03-26 18:55     ` Joe Perches
2020-03-26 19:07       ` David Miller
2020-03-26 19:42         ` Joe Perches
2020-03-27  1:07   ` Andrew Lunn
2020-03-27 13:02     ` [EXT] " Florinel Iordache
2020-03-27 13:23       ` Andrew Lunn
2020-03-27 17:43     ` Florian Fainelli
2020-03-27 14:22   ` Andrew Lunn
2020-03-27 18:25     ` Joe Perches
2020-03-27 14:28   ` Andrew Lunn
2020-03-27 14:33   ` Andrew Lunn
2020-03-27 14:38   ` Andrew Lunn
2020-03-26 13:51 ` [PATCH net-next 7/9] net: phy: enable qoriq backplane support Florinel Iordache
2020-03-26 20:03   ` Joe Perches
2020-03-26 20:13     ` Andrew Lunn
2020-03-26 20:27       ` Joe Perches
2020-03-26 13:51 ` [PATCH net-next 8/9] net: phy: add bee algorithm for kr training Florinel Iordache
2020-03-26 13:51 ` [PATCH net-next 9/9] arm64: dts: add serdes and mdio description Florinel Iordache
2020-03-27 12:09   ` Russell King - ARM Linux admin
2020-03-27 19:18 [PATCH net-next 2/9] dt-bindings: net: add backplane dt bindings Ioana Ciornei
2020-03-27 19:49 ` Russell King - ARM Linux admin

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200327010411.GM3819@lunn.ch \
    --to=andrew@lunn.ch \
    --cc=corbet@lwn.net \
    --cc=davem@davemloft.net \
    --cc=devicetree@vger.kernel.org \
    --cc=f.fainelli@gmail.com \
    --cc=florinel.iordache@nxp.com \
    --cc=hkallweit1@gmail.com \
    --cc=ioana.ciornei@nxp.com \
    --cc=kuba@kernel.org \
    --cc=leoyang.li@nxp.com \
    --cc=linux-doc@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=madalin.bucur@oss.nxp.com \
    --cc=mark.rutland@arm.com \
    --cc=netdev@vger.kernel.org \
    --cc=robh+dt@kernel.org \
    --cc=shawnguo@kernel.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.