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From: Josh Cartwright <joshc@ni.com>
To: Michal Simek <michal.simek@xilinx.com>,
	S?ren Brinkmann <soren.brinkmann@xilinx.com>
Cc: linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2] ARM: zynq: use restart_handler mechanism for slcr reset
Date: Wed, 11 Mar 2015 10:41:50 -0500	[thread overview]
Message-ID: <20150311154150.GA3851@jcartwri.amer.corp.natinst.com> (raw)
In-Reply-To: <1425049769-24929-1-git-send-email-joshc@ni.com>

On Fri, Feb 27, 2015 at 09:09:29AM -0600, Josh Cartwright wrote:
> By making use of the restart_handler chain mechanism, the SLCR-based
> reset mechanism can be prioritized amongst other mechanisms available on
> a particular board.

Have either of you had a chance to look at this yet?  On our boards we
have a chip external to the SoC that manages power sequencing (and a
hodgepodge of other board-level things), and we would like it to be
prioritized above the SLCR reset mechanism.

Previously we've just hacked up mach-zynq/common.c to not register a
restart handler, and set arm_pm_restart ourselves, but that doesn't seem
appropriate now that the restart chain exists.

Thanks,
  Josh

  reply	other threads:[~2015-03-11 15:42 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-02-27 15:09 Josh Cartwright
2015-03-11 15:41 ` Josh Cartwright [this message]
2015-03-19 10:44 ` Michal Simek
2015-03-19 12:44   ` Josh Cartwright
2015-03-19 13:19     ` Michal Simek
2015-03-19 13:33       ` [PATCH v3 1/2] " Josh Cartwright
2015-03-19 13:33         ` [PATCH 2/2] ARM: zynq: drop use of slcr_unlock in zynq_slcr_system_restart Josh Cartwright
2015-03-19 13:49           ` Josh Cartwright
2015-03-19 14:01         ` [PATCH v3 1/2] ARM: zynq: use restart_handler mechanism for slcr reset Michal Simek
2015-03-19 14:22           ` Josh Cartwright
2015-03-19 14:24           ` [PATCH v4] " Josh Cartwright
2015-03-20  7:48             ` Michal Simek
2015-03-19 13:37       ` [PATCH v2] " Josh Cartwright

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