All of lore.kernel.org
 help / color / mirror / Atom feed
From: David Miller <davem@davemloft.net>
To: martin.fuzzey@flowbird.group
Cc: andrew@lunn.ch, netdev@vger.kernel.org
Subject: Re: [PATCH] net: phy: smsc: LAN8740: add PHY_RST_AFTER_CLK_EN flag
Date: Wed, 23 Oct 2019 21:45:37 -0700 (PDT)	[thread overview]
Message-ID: <20191023.214537.487334280636522885.davem@davemloft.net> (raw)
In-Reply-To: <1571823889-16834-1-git-send-email-martin.fuzzey@flowbird.group>

From: Martin Fuzzey <martin.fuzzey@flowbird.group>
Date: Wed, 23 Oct 2019 11:44:24 +0200

> The LAN8740, like the 8720, also requires a reset after enabling clock.
> The datasheet [1] 3.8.5.1 says:
> 	"During a Hardware reset, an external clock must be supplied
> 	to the XTAL1/CLKIN signal."
> 
> I have observed this issue on a custom i.MX6 based board with
> the LAN8740A.
> 
> [1] http://ww1.microchip.com/downloads/en/DeviceDoc/8740a.pdf
> 
> Signed-off-by: Martin Fuzzey <martin.fuzzey@flowbird.group>

Applied, thanks.

      parent reply	other threads:[~2019-10-24  4:45 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-23  9:44 [PATCH] net: phy: smsc: LAN8740: add PHY_RST_AFTER_CLK_EN flag Martin Fuzzey
2019-10-23 15:40 ` Andrew Lunn
2019-10-24  4:45 ` David Miller [this message]

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=20191023.214537.487334280636522885.davem@davemloft.net \
    --to=davem@davemloft.net \
    --cc=andrew@lunn.ch \
    --cc=martin.fuzzey@flowbird.group \
    --cc=netdev@vger.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.