From: Shawn Guo <shawn.guo@linaro.org>
To: Philipp Zabel <p.zabel@pengutronix.de>
Cc: linux-arm-kernel@lists.infradead.org,
Arnd Bergmann <arnd@arndb.de>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Stephen Warren <swarren@wwwdotorg.org>,
Marek Vasut <marex@denx.de>,
Fabio Estevam <fabio.estevam@freescale.com>,
Sascha Hauer <s.hauer@pengutronix.de>,
kernel@pengutronix.de, devicetree-discuss@lists.ozlabs.org,
Mike Turquette <mturquette@linaro.org>,
Len Brown <len.brown@intel.com>, Pavel Machek <pavel@ucw.cz>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
linux-pm@vger.kernel.org
Subject: Re: [PATCH v6 0/8] Reset controller API to reset IP modules on i.MX5 and i.MX6
Date: Mon, 1 Apr 2013 14:23:34 +0800 [thread overview]
Message-ID: <20130401062332.GB1693@S2101-09.ap.freescale.net> (raw)
In-Reply-To: <1364488523-20310-1-git-send-email-p.zabel@pengutronix.de>
On Thu, Mar 28, 2013 at 05:35:15PM +0100, Philipp Zabel wrote:
> The system reset controller (SRC) on i.MX51, i.MX53, and i.MX6q controls
> reset lines to the GPU, VPU, IPU, and OpenVG IP modules.
>
> The following patches add a simple API for devices to request being reset
> by separate reset controller hardware and implements the reset signal
> device tree binding proposed by Stephen Warren. Contrary to Tegra hardware,
> the i.MX SRC contains self-deasserting reset registers, so I've included
> both ops to manually assert/deassert a reset line, as well as a "reset"
> operation that is supposed to assert the reset line and wait for it to
> deassert.
>
> The i.MX SRC is enhanced to provide a reset controller and the IPU driver
> is made to request being reset by calling the device_reset(&pdev->dev)
> convenience wrapper during probing.
>
> No changes since v5, I just reordered the series.
All applied, thanks.
WARNING: multiple messages have this Message-ID (diff)
From: shawn.guo@linaro.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v6 0/8] Reset controller API to reset IP modules on i.MX5 and i.MX6
Date: Mon, 1 Apr 2013 14:23:34 +0800 [thread overview]
Message-ID: <20130401062332.GB1693@S2101-09.ap.freescale.net> (raw)
In-Reply-To: <1364488523-20310-1-git-send-email-p.zabel@pengutronix.de>
On Thu, Mar 28, 2013 at 05:35:15PM +0100, Philipp Zabel wrote:
> The system reset controller (SRC) on i.MX51, i.MX53, and i.MX6q controls
> reset lines to the GPU, VPU, IPU, and OpenVG IP modules.
>
> The following patches add a simple API for devices to request being reset
> by separate reset controller hardware and implements the reset signal
> device tree binding proposed by Stephen Warren. Contrary to Tegra hardware,
> the i.MX SRC contains self-deasserting reset registers, so I've included
> both ops to manually assert/deassert a reset line, as well as a "reset"
> operation that is supposed to assert the reset line and wait for it to
> deassert.
>
> The i.MX SRC is enhanced to provide a reset controller and the IPU driver
> is made to request being reset by calling the device_reset(&pdev->dev)
> convenience wrapper during probing.
>
> No changes since v5, I just reordered the series.
All applied, thanks.
next prev parent reply other threads:[~2013-04-01 6:23 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-28 16:35 [PATCH v6 0/8] Reset controller API to reset IP modules on i.MX5 and i.MX6 Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-03-28 16:35 ` [PATCH v6 1/8] dt: describe base reset signal binding Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-04-04 13:49 ` Rob Herring
2013-04-04 13:49 ` Rob Herring
2013-04-09 8:16 ` Philipp Zabel
2013-04-09 8:16 ` Philipp Zabel
2013-03-28 16:35 ` [PATCH v6 2/8] reset: Add reset controller API Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-03-28 16:35 ` [PATCH v6 3/8] reset: Add driver for gpio-controlled reset pins Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-04-11 10:35 ` Olof Johansson
2013-04-11 10:35 ` Olof Johansson
2013-04-11 12:37 ` Philipp Zabel
2013-04-11 12:37 ` Philipp Zabel
2013-04-11 15:54 ` Stephen Warren
2013-04-11 15:54 ` Stephen Warren
2013-04-11 16:45 ` Olof Johansson
2013-04-11 16:45 ` Olof Johansson
2013-03-28 16:35 ` [PATCH v6 4/8] ARM i.MX6q: Add GPU, VPU, IPU, and OpenVG resets to System Reset Controller (SRC) Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-03-28 16:35 ` [PATCH v6 5/8] ARM i.MX6q: Link system reset controller (SRC) to IPU in DT Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-03-28 16:35 ` [PATCH v6 6/8] staging: drm/imx: Use SRC to reset IPU Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-03-29 15:12 ` Greg Kroah-Hartman
2013-03-29 15:12 ` Greg Kroah-Hartman
2013-03-28 16:35 ` [PATCH v6 7/8] ARM i.MX5: Add System Reset Controller (SRC) support for i.MX51 and i.MX53 Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
2013-03-28 16:35 ` [PATCH v6 8/8] ARM i.MX5: Add system reset controller (SRC) to i.MX51 and i.MX53 device tree Philipp Zabel
2013-03-28 16:35 ` Philipp Zabel
[not found] ` <1364488523-20310-1-git-send-email-p.zabel-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2013-03-28 22:07 ` [PATCH v6 0/8] Reset controller API to reset IP modules on i.MX5 and i.MX6 Arnd Bergmann
2013-03-28 22:07 ` Arnd Bergmann
2013-03-31 14:23 ` Shawn Guo
2013-03-31 14:23 ` Shawn Guo
2013-03-29 10:16 ` Pavel Machek
2013-03-29 10:16 ` Pavel Machek
2013-04-01 6:23 ` Shawn Guo [this message]
2013-04-01 6:23 ` Shawn Guo
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