From: Rajendra Nayak <rnayak@ti.com>
To: linux-omap@vger.kernel.org
Cc: paul@pwsan.com, khilman@ti.com, b-cousson@ti.com,
santosh.shilimkar@ti.com, linux-arm-kernel@lists.infradead.org,
Rajendra Nayak <rnayak@ti.com>
Subject: [PATCH 0/4] OMAP2+: Fix clockdomain state programming
Date: Tue, 5 Apr 2011 18:14:53 +0530 [thread overview]
Message-ID: <1302007497-10525-1-git-send-email-rnayak@ti.com> (raw)
This series fixes a few issues in the clockdomain
state programming done as part of the omap_set_pwrdm_state()
function.
More details on the issues can be found in the discussions
below
http://marc.info/?l=linux-arm-kernel&m=130189971726452&w=2
Doing this requires adding additional api's in the
clockdomain framework to identify what idle mode a
clockdomain is currently programmed in.
Hence a new api clkdm_is_idle() is also added as
part of this series.
The series is tested on OMAP3-beagle for all low
power states in idle and suspend and also boot
tested on a OMAP4430sdp. Applies on 2.6.39-rc1.
Rajendra Nayak (4):
OMAP2+: clockdomain: Add an api to read idle mode
OMAP2+: clockdomain: Add SoC support for clkdm_is_idle
OMAP2+: PM: Initialise sleep_switch to a non-valid value
OMAP2+: PM: idle clkdms only if already in idle
arch/arm/mach-omap2/clockdomain.c | 21 +++++++++++++++++++++
arch/arm/mach-omap2/clockdomain.h | 3 +++
arch/arm/mach-omap2/clockdomain2xxx_3xxx.c | 12 ++++++++++++
arch/arm/mach-omap2/clockdomain44xx.c | 7 +++++++
arch/arm/mach-omap2/pm.c | 6 ++++--
5 files changed, 47 insertions(+), 2 deletions(-)
next reply other threads:[~2011-04-05 12:45 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-05 12:44 Rajendra Nayak [this message]
2011-04-05 12:44 ` [PATCH 1/4] OMAP2+: clockdomain: Add an api to read idle mode Rajendra Nayak
2011-04-05 12:44 ` [PATCH 2/4] OMAP2+: clockdomain: Add SoC support for clkdm_is_idle Rajendra Nayak
2011-04-05 12:44 ` [PATCH 3/4] OMAP2+: PM: Initialise sleep_switch to a non-valid value Rajendra Nayak
2011-04-05 12:44 ` [PATCH 4/4] OMAP2+: PM: idle clkdms only if already in idle Rajendra Nayak
2011-04-05 13:39 ` [PATCH 1/4] OMAP2+: clockdomain: Add an api to read idle mode Santosh Shilimkar
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