linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Chen-Yu Tsai <wens@csie.org>
To: Andrew Lunn <andrew@lunn.ch>
Cc: Corentin Labbe <clabbe.montjoie@gmail.com>,
	Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Maxime Ripard <maxime.ripard@free-electrons.com>,
	Chen-Yu Tsai <wens@csie.org>,
	Russell King <linux@armlinux.org.uk>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>,
	Giuseppe Cavallaro <peppe.cavallaro@st.com>,
	alexandre.torgue@st.com, devicetree <devicetree@vger.kernel.org>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	linux-arm-kernel <linux-arm-kernel@lists.infradead.org>,
	netdev <netdev@vger.kernel.org>
Subject: Re: [PATCH v5 00/20] net-next: stmmac: add dwmac-sun8i ethernet driver
Date: Mon, 1 May 2017 22:28:46 +0800	[thread overview]
Message-ID: <CAGb2v67qGqswdz_JcDaD5jTkcvtBuzqqP8KZh=S_5pkp=o6cUQ@mail.gmail.com> (raw)
In-Reply-To: <20170501140133.GD31281@lunn.ch>

On Mon, May 1, 2017 at 10:01 PM, Andrew Lunn <andrew@lunn.ch> wrote:
> On Mon, May 01, 2017 at 02:45:00PM +0200, Corentin Labbe wrote:
>> Hello
>>
>> This patch series add the driver for dwmac-sun8i which handle the Ethernet MAC
>> present on Allwinner H3/H5/A83T/A64 SoCs.
>>
>> This driver is the continuation of the sun8i-emac driver.
>> During the development, it appeared that in fact the hardware was a modified
>> version of some dwmac.
>> So the driver is now written as a glue driver for stmmac.
>>
>> It supports 10/100/1000 Mbit/s speed with half/full duplex.
>> It can use an internal PHY (MII 10/100) or an external PHY
>> via RGMII/RMII.
>
> Hi Corentin
>
> Sorry if this has been asked before....
>
> Does the internal PHY have a phy driver? It seems like
> tx-delay-ps/rx-delay-ps are properties of this internal PHY, and so
> should be in the phy driver, if it has one.

Nope. These affect the delay lines for the external PHY interface.
These have existed since the A20, when the GMAC hardware block and
glue layer controls were introduced.

ChenYu

  reply	other threads:[~2017-05-01 14:29 UTC|newest]

Thread overview: 29+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-05-01 12:45 Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 01/20] net: stmmac: export stmmac_set_mac_addr/stmmac_get_mac_addr Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 02/20] net: stmmac: add optional setup function Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 03/20] dt-bindings: net: Add DT bindings documentation for Allwinner dwmac-sun8i Corentin Labbe
2017-05-01 13:45   ` Andrew Lunn
2017-05-01 12:45 ` [PATCH v5 04/20] dt-bindings: syscon: Add DT bindings documentation for Allwinner syscon Corentin Labbe
2017-05-05 20:20   ` Rob Herring
2017-05-01 12:45 ` [PATCH v5 05/20] net: stmmac: Add dwmac-sun8i Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 06/20] arm: sun8i: sunxi-h3-h5: Add dt node for the syscon control module Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 07/20] arm: sun8i: sunxi-h3-h5: add dwmac-sun8i ethernet driver Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 08/20] arm: sun8i: orangepi-pc: Enable dwmac-sun8i Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 09/20] arm: sun8i: orangepi-zero: " Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 10/20] arm: sun8i: orangepi-one: " Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 11/20] arm: sun8i: orangepi-2: " Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 12/20] arm: sun8i: orangepi-pc-plus: Set EMAC activity LEDs to active high Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 13/20] arm64: allwinner: sun50i-a64: Add dt node for the syscon control module Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 14/20] arm64: allwinner: sun50i-a64: add dwmac-sun8i Ethernet driver Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 15/20] arm64: allwinner: pine64: Enable dwmac-sun8i Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 16/20] arm64: allwinner: pine64-plus: " Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 17/20] arm64: allwinner: bananapi-m64: " Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 18/20] arm: sunxi: Enable dwmac-sun8i driver on sunxi_defconfig Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 19/20] arm: multi_v7: Enable dwmac-sun8i driver on multi_v7_defconfig Corentin Labbe
2017-05-01 12:45 ` [PATCH v5 20/20] arm64: defconfig: Enable dwmac-sun8i driver on defconfig Corentin Labbe
2017-05-01 14:01 ` [PATCH v5 00/20] net-next: stmmac: add dwmac-sun8i ethernet driver Andrew Lunn
2017-05-01 14:28   ` Chen-Yu Tsai [this message]
2017-05-01 14:45     ` Andrew Lunn
2017-05-01 15:58       ` Corentin Labbe
2017-05-01 16:10         ` Andrew Lunn
2017-05-05 12:13 ` Corentin Labbe

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='CAGb2v67qGqswdz_JcDaD5jTkcvtBuzqqP8KZh=S_5pkp=o6cUQ@mail.gmail.com' \
    --to=wens@csie.org \
    --cc=alexandre.torgue@st.com \
    --cc=andrew@lunn.ch \
    --cc=catalin.marinas@arm.com \
    --cc=clabbe.montjoie@gmail.com \
    --cc=devicetree@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux@armlinux.org.uk \
    --cc=mark.rutland@arm.com \
    --cc=maxime.ripard@free-electrons.com \
    --cc=netdev@vger.kernel.org \
    --cc=peppe.cavallaro@st.com \
    --cc=robh+dt@kernel.org \
    --cc=will.deacon@arm.com \
    --subject='Re: [PATCH v5 00/20] net-next: stmmac: add dwmac-sun8i ethernet driver' \
    /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

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).