From: Lee Jones <lee.jones@linaro.org>
To: Tony Lindgren <tony@atomide.com>
Cc: linux-arm-kernel@lists.infradead.org, linux-omap@vger.kernel.org,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Samuel Ortiz <sameo@linux.intel.com>
Subject: Re: [PATCH 3/4] mfd: twl4030power: Add a configuration to turn off oscillator during off-idle
Date: Mon, 28 Apr 2014 12:48:56 +0100 [thread overview]
Message-ID: <20140428114856.GX21279@lee--X1> (raw)
In-Reply-To: <1398300030-7386-4-git-send-email-tony@atomide.com>
> Some oscillators can be turned off during off-idle saving few
> a little bit power at the cost of the oscillator start up
> latency.
>
> If you board can do this, you can now enable it by using the
> ti,twl4030-power-idle-osc-off compatible flag.
>
> Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
> Cc: Samuel Ortiz <sameo@linux.intel.com>
> Cc: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Tony Lindgren <tony@atomide.com>
> ---
> .../devicetree/bindings/mfd/twl4030-power.txt | 6 ++++++
> drivers/mfd/twl4030-power.c | 19 +++++++++++++++++++
Code in drivers/mfd looks scruffy but fine:
Acked-by: Lee Jones <lee.jones@linaro.org>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
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WARNING: multiple messages have this Message-ID (diff)
From: lee.jones@linaro.org (Lee Jones)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/4] mfd: twl4030power: Add a configuration to turn off oscillator during off-idle
Date: Mon, 28 Apr 2014 12:48:56 +0100 [thread overview]
Message-ID: <20140428114856.GX21279@lee--X1> (raw)
In-Reply-To: <1398300030-7386-4-git-send-email-tony@atomide.com>
> Some oscillators can be turned off during off-idle saving few
> a little bit power at the cost of the oscillator start up
> latency.
>
> If you board can do this, you can now enable it by using the
> ti,twl4030-power-idle-osc-off compatible flag.
>
> Cc: Peter De Schrijver <pdeschrijver@nvidia.com>
> Cc: Samuel Ortiz <sameo@linux.intel.com>
> Cc: Lee Jones <lee.jones@linaro.org>
> Signed-off-by: Tony Lindgren <tony@atomide.com>
> ---
> .../devicetree/bindings/mfd/twl4030-power.txt | 6 ++++++
> drivers/mfd/twl4030-power.c | 19 +++++++++++++++++++
Code in drivers/mfd looks scruffy but fine:
Acked-by: Lee Jones <lee.jones@linaro.org>
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org ? Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2014-04-28 11:49 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-04-24 0:40 [PATCH 0/4] mfd: twl4030-power: Enable off-idle configuration when booted with device tree Tony Lindgren
2014-04-24 0:40 ` Tony Lindgren
2014-04-24 0:40 ` [PATCH 1/4] mfd: twl4030-power: Add recommended idle configuration Tony Lindgren
2014-04-24 0:40 ` Tony Lindgren
2014-04-28 11:41 ` Lee Jones
2014-04-28 11:41 ` Lee Jones
2014-04-28 15:33 ` Tony Lindgren
2014-04-28 15:33 ` Tony Lindgren
2014-04-28 15:42 ` Lee Jones
2014-04-28 15:42 ` Lee Jones
2014-04-24 0:40 ` [PATCH 2/4] mfd: twl4030-power: Add support for board specific configuration Tony Lindgren
2014-04-24 0:40 ` Tony Lindgren
2014-04-28 11:47 ` Lee Jones
2014-04-28 11:47 ` Lee Jones
2014-04-28 15:36 ` Tony Lindgren
2014-04-28 15:36 ` Tony Lindgren
2014-04-24 0:40 ` [PATCH 3/4] mfd: twl4030power: Add a configuration to turn off oscillator during off-idle Tony Lindgren
2014-04-24 0:40 ` Tony Lindgren
2014-04-28 11:48 ` Lee Jones [this message]
2014-04-28 11:48 ` Lee Jones
2014-04-24 0:40 ` [PATCH 4/4] ARM: dts: Enable twl4030 off-idle configuration for selected omaps Tony Lindgren
2014-04-24 0:40 ` Tony Lindgren
2014-04-24 0:49 ` [PATCH 1a/4] mfd: twl4030-power: Add generic reset configuration Tony Lindgren
2014-04-24 0:49 ` Tony Lindgren
2014-04-28 11:37 ` Lee Jones
2014-04-28 11:37 ` Lee Jones
2014-04-28 16:01 ` Tony Lindgren
2014-04-28 16:01 ` Tony Lindgren
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