From: santosh.shilimkar@ti.com (Santosh Shilimkar)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 03/18] ARM: OMAP4+: PM: Consolidate and use OMAP4 PM code for OMAP5
Date: Thu, 4 Apr 2013 17:21:51 +0530 [thread overview]
Message-ID: <515D6957.5000802@ti.com> (raw)
In-Reply-To: <87li8zwel4.fsf@linaro.org>
On Thursday 04 April 2013 01:50 AM, Kevin Hilman wrote:
> Santosh Shilimkar <santosh.shilimkar@ti.com> writes:
>
>> OMAP5 has backward compatible PRCM block and it's programming
>> model is mostly similar to OMAP4. Same is going to be maintained
>> for future OMAP4 based SOCs. Hence consolidate the OMAP4 power
>> management code so that it can be re-used on OMAP5 and later devices.
>>
>> With consolidated code, let basic power management code build
>> for OMAP5 devices. While at it, update the kernel-doc for omap4_pm_init().
>>
>> Acked-by: Nishanth Menon <nm@ti.com>
>> Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
>> ---
>> arch/arm/mach-omap2/Makefile | 9 ++--
>> arch/arm/mach-omap2/{pm44xx.c => pm_omap4plus.c} | 54 ++++++++++++++++----
>> .../mach-omap2/{sleep44xx.S => sleep_omap4plus.S} | 0
>> 3 files changed, 49 insertions(+), 14 deletions(-)
>> rename arch/arm/mach-omap2/{pm44xx.c => pm_omap4plus.c} (86%)
>> rename arch/arm/mach-omap2/{sleep44xx.S => sleep_omap4plus.S} (100%)
>>
[..]
>> diff --git a/arch/arm/mach-omap2/pm44xx.c b/arch/arm/mach-omap2/pm_omap4plus.c
>> similarity index 86%
>> rename from arch/arm/mach-omap2/pm44xx.c
>> rename to arch/arm/mach-omap2/pm_omap4plus.c
>> index 5ba6d88..e920c34 100644
>> --- a/arch/arm/mach-omap2/pm44xx.c
>> +++ b/arch/arm/mach-omap2/pm_omap4plus.c
>> @@ -1,7 +1,7 @@
>> /*
>> - * OMAP4 Power Management Routines
>> + * OMAP4PLUS Power Management Routines
>
> nit: OMAP4+ (you only need to spell out "plus" in the filename.
>
OK. I will replace '+' instead of 'PLUS' in rest of the places.
>> *
>> - * Copyright (C) 2010-2011 Texas Instruments, Inc.
>> + * Copyright (C) 2010-2013 Texas Instruments, Inc.
>> * Rajendra Nayak <rnayak@ti.com>
>> * Santosh Shilimkar <santosh.shilimkar@ti.com>
>> *
>> @@ -135,16 +135,16 @@ static void omap_default_idle(void)
>> }
>>
>> /**
>> - * omap4_pm_init - Init routine for OMAP4 PM
>> + * omap4_init_static_deps - Add OMAP4 static dependencies
>> *
>> - * Initializes all powerdomain and clockdomain target states
>> - * and all PRCM settings.
>> + * Add needed static clockdomain dependencies on OMAP4 devices.
>> + * Return: 0 on success or 'err' on failures
>> */
>> -int __init omap4_pm_init(void)
>> +static inline int omap4_init_static_deps(void)
>
> You dropped the __init here, but it's still only called from another
> __init function, so I suspect it should stay.
>
Yep. Will keep that in next version.
Regards,
Santosh
next prev parent reply other threads:[~2013-04-04 11:51 UTC|newest]
Thread overview: 64+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-03-25 10:04 [PATCH v2 00/18] ARM: OMAP5: PM: Add MPUSS suspend and CPUidle support Santosh Shilimkar
2013-03-25 10:04 ` [PATCH v2 01/18] ARM: OMAP4+: PM: Consolidate MPU subsystem PM code for re-use Santosh Shilimkar
2013-04-03 19:44 ` Kevin Hilman
2013-04-04 11:32 ` Santosh Shilimkar
2013-03-25 10:04 ` [PATCH v2 02/18] ARM: OMAP5: PM: Update CPU context register offset Santosh Shilimkar
2013-03-25 10:04 ` [PATCH v2 03/18] ARM: OMAP4+: PM: Consolidate and use OMAP4 PM code for OMAP5 Santosh Shilimkar
2013-04-03 20:20 ` Kevin Hilman
2013-04-04 11:51 ` Santosh Shilimkar [this message]
2013-04-04 11:55 ` Santosh Shilimkar
2013-03-25 10:04 ` [PATCH v2 04/18] ARM: OMAP5: PM: Set MPUSS-EMIF clock-domain static dependency Santosh Shilimkar
2013-03-25 10:04 ` [PATCH v2 05/18] ARM: OMAP5: PM: Enables ES2 PM mode by default Santosh Shilimkar
2013-04-03 20:25 ` Kevin Hilman
2013-04-04 12:02 ` Santosh Shilimkar
2013-03-25 10:04 ` [PATCH v2 06/18] ARM: OMAP5: PM: Enable Mercury retention mode on CPUx powerdomains Santosh Shilimkar
2013-04-03 20:31 ` Kevin Hilman
2013-04-04 12:08 ` Santosh Shilimkar
2013-03-25 10:04 ` [PATCH v2 07/18] ARM: OMAP5: Add init_late() hook to enable pm initialization Santosh Shilimkar
2013-04-03 20:33 ` Kevin Hilman
2013-04-04 12:28 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 08/18] ARM: OMAP5: PM: Add CPU power off in hotplug path Santosh Shilimkar
2013-04-03 20:49 ` Kevin Hilman
2013-04-04 13:23 ` Santosh Shilimkar
2013-04-04 17:31 ` Kevin Hilman
2013-04-05 9:04 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 09/18] ARM: OMAP4+: PM: Restore CPU power state to ON with clockdomain force wakeup method Santosh Shilimkar
2013-04-03 20:54 ` Kevin Hilman
2013-04-04 13:37 ` Santosh Shilimkar
2013-04-04 17:42 ` Kevin Hilman
2013-04-05 9:07 ` Santosh Shilimkar
2013-04-05 11:58 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 10/18] ARM: OMAP5: PM: Add MPU Open Switch Retention support Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 11/18] ARM: OMAP5: PM: Add L2 memory power down support Santosh Shilimkar
2013-04-03 20:58 ` Kevin Hilman
2013-04-04 13:46 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 12/18] ARM: OMAP4: CPUidle: Avoid double idle driver registration Santosh Shilimkar
2013-04-03 21:03 ` Kevin Hilman
2013-04-04 13:47 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 13/18] ARM: OMAP: CPUidle: Unregister drivere on device registration failure Santosh Shilimkar
2013-04-03 21:03 ` Kevin Hilman
2013-04-04 13:48 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 14/18] ARM: OMAP4: CPUidle: Make C-state description field more precise Santosh Shilimkar
2013-04-03 21:05 ` Kevin Hilman
2013-04-04 13:48 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 15/18] ARM: OMAP4+: CPUidle: Consolidate idle driver for OMAP5 support Santosh Shilimkar
2013-04-03 21:10 ` Kevin Hilman
2013-04-04 14:04 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 16/18] ARM: OMAP4+: CPUidle: Deprecate use of omap4_mpuss_read_prev_context_state() Santosh Shilimkar
2013-04-03 21:37 ` Kevin Hilman
2013-04-04 13:59 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 17/18] ARM: OMAP4+: CPUidle: Add OMAP5 idle driver support Santosh Shilimkar
2013-04-03 21:25 ` Kevin Hilman
2013-04-04 14:16 ` Santosh Shilimkar
2013-04-04 17:55 ` Kevin Hilman
2013-04-05 9:41 ` Santosh Shilimkar
2013-03-25 10:05 ` [PATCH v2 18/18] ARM: OMAP5: PM: handle device instance for warm reset Santosh Shilimkar
2013-03-25 11:46 ` [PATCH v2 00/18] ARM: OMAP5: PM: Add MPUSS suspend and CPUidle support Lokesh Vutla
2013-03-25 12:10 ` Santosh Shilimkar
2013-03-25 12:27 ` Sourav Poddar
2013-03-25 12:47 ` Rajendra Nayak
2013-03-25 13:00 ` Sourav Poddar
2013-04-03 22:52 ` Kevin Hilman
2013-04-04 14:34 ` Santosh Shilimkar
2013-04-04 16:49 ` Santosh Shilimkar
2013-04-04 17:57 ` Kevin Hilman
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