From: broonie@opensource.wolfsonmicro.com (Mark Brown)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v5 02/16] pwm: Allow chips to support multiple PWMs
Date: Thu, 29 Mar 2012 22:50:13 +0100 [thread overview]
Message-ID: <20120329215013.GH4153@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1332945238-14897-3-git-send-email-thierry.reding@avionic-design.de>
On Wed, Mar 28, 2012 at 04:33:44PM +0200, Thierry Reding wrote:
> Many PWM controllers provide access to more than a single PWM output and
> may even share some resource among them. Allowing a PWM chip to provide
> multiple PWM devices enables better sharing of those resources. As a
> side-effect this change allows easy integration with the device tree
> where a given PWM can be looked up based on the PWM chip's phandle and a
> corresponding index.
Reviewed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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next prev parent reply other threads:[~2012-03-29 21:50 UTC|newest]
Thread overview: 48+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-28 14:33 [PATCH v5 00/16] Add PWM framework and device tree support Thierry Reding
2012-03-28 14:33 ` [PATCH v5 01/16] pwm: Add PWM framework support Thierry Reding
2012-03-29 21:41 ` Mark Brown
2012-04-04 6:36 ` Shawn Guo
2012-04-04 6:39 ` Thierry Reding
2012-03-28 14:33 ` [PATCH v5 02/16] pwm: Allow chips to support multiple PWMs Thierry Reding
2012-03-29 21:50 ` Mark Brown [this message]
2012-04-04 6:44 ` Shawn Guo
2012-03-28 14:33 ` [PATCH v5 03/16] pwm: Add debugfs interface Thierry Reding
2012-03-29 21:56 ` Mark Brown
2012-04-04 6:47 ` Shawn Guo
2012-03-28 14:33 ` [PATCH v5 04/16] pwm: Add table-based lookup for static mappings Thierry Reding
2012-03-29 22:03 ` Mark Brown
2012-03-30 5:06 ` Thierry Reding
2012-03-30 10:18 ` Mark Brown
2012-03-30 10:38 ` Thierry Reding
2012-03-31 14:30 ` Thierry Reding
2012-04-01 15:20 ` Shawn Guo
2012-04-02 0:47 ` Shawn Guo
2012-04-02 4:50 ` Thierry Reding
2012-03-28 14:33 ` [PATCH v5 05/16] pwm: Add device tree support Thierry Reding
2012-03-28 14:53 ` Arnd Bergmann
2012-03-29 21:47 ` Mark Brown
2012-03-30 6:24 ` Thierry Reding
2012-03-28 14:33 ` [PATCH v5 06/16] ARM: tegra: Fix PWM clock programming Thierry Reding
2012-03-28 14:33 ` [PATCH v5 07/16] ARM: tegra: Provide clock for only one PWM controller Thierry Reding
2012-03-28 14:33 ` [PATCH v5 08/16] pwm: Add NVIDIA Tegra SoC support Thierry Reding
2012-03-30 18:57 ` Stephen Warren
2012-04-04 6:54 ` Shawn Guo
2012-03-28 14:33 ` [PATCH v5 09/16] pwm: tegra: Add device tree support Thierry Reding
2012-03-30 19:00 ` Stephen Warren
2012-04-02 8:37 ` Thierry Reding
2012-04-02 15:42 ` Stephen Warren
2012-04-03 17:55 ` Thierry Reding
2012-04-03 19:43 ` Rob Herring
2012-04-03 23:42 ` Grant Likely
2012-04-04 5:00 ` Thierry Reding
2012-04-04 18:32 ` Stephen Warren
2012-04-07 1:44 ` Grant Likely
2012-03-28 14:33 ` [PATCH v5 10/16] pwm: Move Blackfin PWM driver to PWM framework Thierry Reding
2012-03-28 14:33 ` [PATCH v5 11/16] pwm: Move PXA " Thierry Reding
2012-03-28 14:33 ` [PATCH v5 12/16] ARM i.MX: Move i.MX pwm driver to pwm framework Thierry Reding
2012-03-28 14:33 ` [PATCH v5 13/16] ARM Samsung: Move s3c " Thierry Reding
2012-03-28 14:33 ` [PATCH v5 14/16] ARM vt8500: Move vt8500 " Thierry Reding
2012-03-28 14:33 ` [PATCH v5 15/16] pwm-backlight: Add rudimentary device tree support Thierry Reding
2012-03-30 19:04 ` Stephen Warren
2012-04-04 18:11 ` Thierry Reding
2012-03-28 14:33 ` [PATCH v5 16/16] pwm: Take over maintainership of the PWM subsystem Thierry Reding
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