From: Marc Kleine-Budde <mkl@pengutronix.de>
To: Roger Quadros <rogerq@ti.com>, wg@grandegger.com, tony@atomide.com
Cc: jay.schroeder@garmin.com, linux-can@vger.kernel.org,
linux-omap@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] ARM: dts: dra7x-evm: Prevent glitch on DCAN1 pinmux
Date: Sun, 12 Jul 2015 21:18:47 +0200 [thread overview]
Message-ID: <55A2BD97.8080006@pengutronix.de> (raw)
In-Reply-To: <559EBEC8.1070609@pengutronix.de>
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On 07/09/2015 08:34 PM, Marc Kleine-Budde wrote:
> On 07/07/2015 04:27 PM, Roger Quadros wrote:
>> Driver core sets "default" pinmux on on probe and CAN driver
>> sets "sleep" pinmux during register. This causes a small window
>> where the CAN pins are in "default" state with the DCAN module
>> being disabled.
>>
>> Change the "default" state to be like sleep so this glitch is
>> avoided. Add a new "active" state that is used by the driver
>> when CAN is actually active.
>
> Who is taking care of this patch? I'm applying 1/2 (v2) to linux-can,
> should I take this patch, too?
I've included this patch in my pull request.
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Industrial Linux Solutions | Phone: +49-231-2826-924 |
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next prev parent reply other threads:[~2015-07-12 19:18 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-07 14:27 [PATCH 0/2] ARM: dra7: fix DCAN glitch Roger Quadros
2015-07-07 14:27 ` [PATCH 1/2] net: can: c_can: Fix default pinmux glitch at init Roger Quadros
2015-07-07 14:33 ` Marc Kleine-Budde
2015-07-07 14:35 ` Roger Quadros
2015-07-07 14:37 ` Roger Quadros
2015-07-07 14:43 ` Marc Kleine-Budde
2015-07-08 8:09 ` Roger Quadros
2015-07-08 8:17 ` Marc Kleine-Budde
2015-07-07 15:49 ` Grygorii Strashko
2015-07-08 8:13 ` Roger Quadros
2015-07-08 10:31 ` Grygorii Strashko
2015-07-08 10:44 ` Roger Quadros
2015-07-08 11:38 ` [PATCH v2 " Roger Quadros
2015-07-09 10:58 ` Grygorii Strashko
2015-07-09 10:59 ` Marc Kleine-Budde
2015-07-09 11:19 ` Grygorii Strashko
2015-07-07 14:27 ` [PATCH 2/2] ARM: dts: dra7x-evm: Prevent glitch on DCAN1 pinmux Roger Quadros
2015-07-09 18:34 ` Marc Kleine-Budde
2015-07-12 19:18 ` Marc Kleine-Budde [this message]
2015-07-13 6:29 ` Tony Lindgren
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