From: Kevin Hilman <khilman@deeprootsystems.com>
To: balbi@ti.com
Cc: Shubhrajyoti D <shubhrajyoti@ti.com>,
linux-omap@vger.kernel.org, linux-i2c@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, ben-linux@fluff.org,
tony@atomide.com, w.sang@pengutronix.de
Subject: Re: [PATCHv8 00/23]I2C big cleanup
Date: Thu, 13 Sep 2012 07:31:03 -0700 [thread overview]
Message-ID: <871ui6f108.fsf@deeprootsystems.com> (raw)
In-Reply-To: <20120913053325.GC6504@arwen.pp.htv.fi> (Felipe Balbi's message of "Thu, 13 Sep 2012 08:33:28 +0300")
Felipe Balbi <balbi@ti.com> writes:
[...]
> I just ran same tests on pandaboard and i2c is suspended actually,
> though no power domain transitions to RET. Do we not have retention
> while idle on pandaboard ?
Not for CORE. Only CPUx and MPU domains will be transitioning on OMAP4,
and then, only with CPUidle enabled.
Until we have CORE retention support in mainline (we're almost there)
OMAP4 is not a useful test platform for device PM.
Kevin
next prev parent reply other threads:[~2012-09-13 14:31 UTC|newest]
Thread overview: 39+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-12 10:57 [PATCHv8 00/23]I2C big cleanup Shubhrajyoti D
2012-09-12 10:57 ` [PATCHv8 01/22] i2c: omap: switch to devm_* API Shubhrajyoti D
2012-09-12 10:57 ` [PATCHv8 04/22] i2c: omap: add blank lines Shubhrajyoti D
2012-09-12 10:57 ` [PATCHv8 05/22] i2c: omap: simplify omap_i2c_ack_stat() Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 08/22] i2c: omap: re-factor receive/transmit data loop Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 12/22] i2c: omap: bus: add a receiver flag Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 13/22] i2c: omap: simplify errata check Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 14/22] i2c: omap: always return IRQ_HANDLED Shubhrajyoti D
[not found] ` <1347447496-16793-1-git-send-email-shubhrajyoti-l0cyMroinI0@public.gmane.org>
2012-09-12 10:57 ` [PATCHv8 02/22] i2c: omap: simplify num_bytes handling Shubhrajyoti D
2012-09-12 10:57 ` [PATCHv8 03/22] i2c: omap: decrease indentation level on data handling Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 06/22] i2c: omap: split out [XR]DR and [XR]RDY Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 07/22] i2c: omap: improve i462 errata handling Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 09/22] i2c: omap: switch over to do {} while loop Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 10/22] i2c: omap: ack IRQ in parts Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 11/22] i2c: omap: switch to platform_get_irq() Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 15/22] i2c: omap: simplify IRQ exit path Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 16/22] i2c: omap: resize fifos before each message Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 17/22] i2c: omap: get rid of the "complete" label Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 18/22] i2c: omap: remove redundant status read Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 19/22] i2c: omap: switch to threaded IRQ support Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 21/22] i2c: omap: switch over to autosuspend API Shubhrajyoti D
[not found] ` <1347447496-16793-22-git-send-email-shubhrajyoti-l0cyMroinI0@public.gmane.org>
2012-09-12 23:03 ` Kevin Hilman
2012-09-12 13:16 ` [PATCHv8 00/23]I2C big cleanup Wolfram Sang
2012-09-12 13:25 ` Shubhrajyoti
[not found] ` <20120912131615.GB16547-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-09-12 22:39 ` Kevin Hilman
2012-09-12 23:08 ` Kevin Hilman
[not found] ` <87wqzysuu3.fsf-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org>
2012-09-13 8:52 ` Wolfram Sang
2012-09-13 18:04 ` Kevin Hilman
[not found] ` <87sjaldcjp.fsf-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org>
2012-09-13 18:37 ` Felipe Balbi
[not found] ` <20120913183705.GA17430-S8G//mZuvNWo5Im9Ml3/Zg@public.gmane.org>
2012-09-13 21:28 ` Kevin Hilman
[not found] ` <87txv1bokd.fsf-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org>
2012-09-14 10:40 ` Shubhrajyoti
2012-09-12 22:27 ` Kevin Hilman
[not found] ` <874nn2vpv9.fsf-1D3HCaltpLuhEniVeURVKkEOCMrvLtNR@public.gmane.org>
2012-09-13 5:33 ` Felipe Balbi
2012-09-13 14:31 ` Kevin Hilman [this message]
2012-09-13 6:04 ` Shubhrajyoti
[not found] ` <50517780.2080002-l0cyMroinI0@public.gmane.org>
2012-09-13 6:36 ` Felipe Balbi
2012-09-13 6:55 ` Shubhrajyoti
2012-09-12 10:58 ` [PATCHv8 20/22] i2c: omap: remove unnecessary pm_runtime_suspended check Shubhrajyoti D
2012-09-12 10:58 ` [PATCHv8 22/22] i2c: omap: sanitize exit path Shubhrajyoti D
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