From: "Lothar Waßmann" <LW@KARO-electronics.de>
To: "Andrew Lunn" <andrew@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
"Fabio Estevam" <fabio.estevam@freescale.com>,
"Greg Ungerer" <gerg@uclinux.org>,
"Kevin Hao" <haokexin@gmail.com>,
"Lothar Waßmann" <LW@KARO-electronics.de>,
"Lucas Stach" <l.stach@pengutronix.de>,
"Nimrod Andy" <B38611@freescale.com>,
"Philippe Reynes" <tremyfr@gmail.com>,
"Richard Cochran" <richardcochran@gmail.com>,
"Russell King" <rmk+kernel@arm.linux.org.uk>,
"Sascha Hauer" <s.hauer@pengutronix.de>,
"Stefan Agner" <stefan@agner.ch>,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
"Jeff Kirsher" <jeffrey.t.kirsher@intel.com>,
"Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
"Ian Campbell" <ijc+devicetree@hellion.org.uk>,
"Kumar Gala" <galak@codeaurora.org>,
"Mark Rutland" <mark.rutland@arm.com>,
"Pawel Moll" <pawel.moll@arm.com>,
"Rob Herring" <robh+dt@kernel.org>,
"Russell King" <linux@arm.linux.org.uk>,
"Sascha Hauer" <kernel@pengutronix.de>,
"Shawn Guo" <shawnguo@kernel.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCHv2 0/2] net: fec: Reset ethernet PHY whenever the enet_out clock is being enabled
Date: Tue, 12 Jan 2016 16:17:54 +0100 [thread overview]
Message-ID: <1452611876-451-1-git-send-email-LW@KARO-electronics.de> (raw)
This patchset fixes a regression introduced by
commit e8fcfcd5684a ("net: fec: optimize the clock management to save power")
for ethernet PHYs that are using ENET_OUT as reference clock (on i.MX6 or i.MX28)
Changes vs. v1:
- fixed reference to the commit that introduced the regression.
- dropped patch to use gpiod framework. This should be added later,
after the affected DTBs have been updated to specify the correct
gpio_flags.
Patch overview:
1. cleanup patch to remove redundant NULL checks
2. call fec_reset_phy() after the ENET_OUT clock has been enabled
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next reply other threads:[~2016-01-12 15:17 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-12 15:17 Lothar Waßmann [this message]
2016-01-12 15:17 ` [PATCHv2 1/2] remove redundant struct clk NULL checks Lothar Waßmann
2016-01-12 15:17 ` [PATCHv2 2/2] net: fec: Reset ethernet PHY whenever the enet_out clock is being enabled Lothar Waßmann
2016-01-12 15:28 ` Lucas Stach
[not found] ` <1452611876-451-2-git-send-email-LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
2016-01-12 15:17 ` Lothar Waßmann
2016-01-12 15:25 ` [PATCHv2 1/2] remove redundant struct clk NULL checks Lucas Stach
[not found] ` <1452611876-451-1-git-send-email-LW-bxm8fMRDkQLDiMYJYoSAnRvVK+yQ3ZXh@public.gmane.org>
2016-01-12 15:17 ` Lothar Waßmann
2016-01-12 15:24 ` [PATCHv2 0/2] net: fec: Reset ethernet PHY whenever the enet_out clock is being enabled Russell King - ARM Linux
2016-01-12 16:04 ` Lothar Waßmann
2016-01-12 20:30 ` Uwe Kleine-König
2016-09-26 15:37 ` Jörg Krause
-- strict thread matches above, loose matches on Subject: below --
2016-01-12 15:17 Lothar Waßmann
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