> -Original Message-
> From: Paul Walmsley [mailto:p...@pwsan.com]
> Sent: Thursday, March 10, 2011 8:15 PM
> To: Santosh Shilimkar
> Cc: Benoit Cousson; Rajendra Nayak; linux-omap@vger.kernel.org;
> linux-arm-ker...@lists.infradead.org; Kevin Hilman
> Subject: RE:
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 11, 2011 7:13 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; rna...@ti.com; linux-arm-
> ker...@lists.infradead.org
> Subject: Re: [PATCH v2 00/19] OMAP4: PM: Sus
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 11, 2011 3:59 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; vishwanath...@ti.com
> Subject: Re: [PATCH 0/3] [pm-wip/cpufreq] cpufreq cleanup and SMP
> support
>
&
dependency is not set between
MPUSS<->EMIF and MPUSS<->L3_MAIN_1 clockdomains. At times, CPU
dead-locks with above static dependencies cleared.
The issue is under investigation with hardware team.
Signed-off-by: Rajendra Nayak
Signed-off-by: Santosh Shilimkar
Acked-by: Paul Walmsle
supervised
clockdomain mode isn't functional for all clockdomains
on OMAP4430 ES1.0 silicon so avoid the same.
Signed-off-by: Santosh Shilimkar
Reported-by: Kevin Hilman
Cc: Kevin Hilman
---
Patch applies on top of OMAP4 PM series
arch/arm/mach-omap2/pm44xx.c |5 +
1 files chang
Kevin,
> -Original Message-
> From: Santosh Shilimkar [mailto:santosh.shilim...@ti.com]
> Sent: Friday, March 11, 2011 11:22 AM
> To: Kevin Hilman
> Cc: 'linux-omap@vger.kernel.org'; Rajendra Nayak; 'linux-arm-
> ker...@lists.infradead.org'
>
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 11, 2011 9:26 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; Rajendra Nayak; linux-arm-
> ker...@lists.infradead.org
> Subject: Re: [PATCH v2 00/19] OMAP4: PM: Sus
Kevin,
> -Original Message-
> From: linux-arm-kernel-boun...@lists.infradead.org [mailto:linux-
> arm-kernel-boun...@lists.infradead.org] On Behalf Of Kevin Hilman
> Sent: Friday, March 11, 2011 9:22 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 11, 2011 11:20 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org; Rajendra Nayak
> Subject: Re: [PATCH v2 00/19] OMAP4: PM: Su
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 11, 2011 11:34 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org; Rajendra Nayak
> Subject: Re: [PATCH v2 00/19] OMAP4: PM: Su
Kevin,
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 11, 2011 11:34 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org; Rajendra Nayak
> Subject: Re: [PATCH v2 00/19] OMAP4: PM
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 11, 2011 3:43 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; vishwanath...@ti.com
> Subject: Re: [PATCH 1/3] omap2plus: clock: Add an alias cpu_ck to be
> used in
The series is generated against Kevin's latest cpufreq branch.
The following changes since commit 444a22eb04ae07aef45cd4d0154f6f2bbe76daa9:
Kevin Hilman (1):
cpufreq: fixup after new OPP layer merged
Santosh Shilimkar (2):
OMAP: cpufreq: Split OMAP1 and OMAP2PLUS CPUfreq dr
On OMAP SMP configuartion, both processors share the voltage
and clock. So both CPUs needs to be scaled together and hence
needs software co-ordination.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
cc: Vishwanath BS
---
arch/arm/mach-omap2/omap2plus-cpufreq.c | 73
This patch is an attempt to cleanup the #ifdeferry in the
omap CPUfreq drivers.
The split betwenn OMAP1 and OMAP2PLUS is logical because
- OMAP1 doesn't support opp layer.
- OMAP1 build is seperate from omap2plus.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
Cc: Vishw
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Stephan Raue
> Sent: Tuesday, March 15, 2011 1:21 AM
> To: Tony Lindgren
> Cc: Kevin Hilman; linux-omap@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org
> Subject:
nit(void)
>
> WARN(IS_ERR(od), "could not build omap_device for %s\n",
> oh_name);
>
> - return PTR_ERR(od);
> + return IS_ERR(od) ? PTR_ERR(od) : 0;
> }
> postcore_initcall(omap3_l3_init);
>
Looks good.
Acked-by: Santosh Shilimkar
-
>
Right. Thanks.
> Signed-off-by: Aaro Koskinen
> ---
Acked-by: Santosh Shilimkar
> arch/arm/mach-omap2/omap_l3_smx.c | 11 ---
> 1 files changed, 4 insertions(+), 7 deletions(-)
>
> diff --git a/arch/arm/mach-omap2/omap_l3_smx.c b/arch/arm/mach-
> omap2/omap
> -Original Message-
> From: Cousson, Benoit [mailto:b-cous...@ti.com]
> Sent: Thursday, March 17, 2011 1:50 PM
> To: Shilimkar, Santosh
> Cc: Aaro Koskinen; linux-omap@vger.kernel.org; linux-arm-
> ker...@lists.infradead.org; t...@atomide.com
> Subject: Re: [PATCH 1/2] arm: mach-omap2: dev
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Tony Lindgren
> Sent: Saturday, March 19, 2011 5:57 AM
> To: Kevin Hilman
> Cc: DebBarma, Tarun Kanti; linux-omap@vger.kernel.org; Gopinath,
> Thara
> Subject: Re: [PATCH
Minor comment.
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Kevin Hilman
> Sent: Saturday, March 19, 2011 5:49 AM
> To: linux-omap@vger.kernel.org
> Cc: Paul Walmsely; Benoit Cousson
> Subject: [PATCH 2/7] OMAP2+: vo
Kevin,
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Thursday, March 24, 2011 8:40 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; Rajendra Nayak; linux-arm-
> ker...@lists.infradead.org
> Subject: Re: [PATCH v2 00/19] OM
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 25, 2011 8:54 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; Rajendra Nayak; linux-arm-
> ker...@lists.infradead.org
> Subject: Re: [PATCH v2 00/19] OMAP4: PM: Sus
> -Original Message-
> From: Omar Ramirez Luna [mailto:omar.rami...@ti.com]
> Sent: Saturday, March 26, 2011 6:00 AM
> To: Tony Lindgren
> Cc: Russell King; l-o; lak; sricharan; Santosh Shilimkar; Felipe
> Balbi; Benoit Cousson; Omar Ramirez Luna
> Subject: [PATCH] OM
Initialise hardware supervised mode for all clockdomains if it's
supported. Initiate sleep transition for other clockdomains,
if they are not being used.
Signed-off-by: Santosh Shilimkar
Signed-off-by: Rajendra Nayak
Cc: Kevin Hilman
---
arch/arm/mach-omap2/pm44xx.c |
This patch exports APIs to get base address for GIC
distributor, CPU interface, SCU and PL310 L2 Cache which
are used in OMAP4 PM code.
This was suggested by Kevin Hilman during
OMAP4 PM code review.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/include/mach/omap4
clockdomain hardware supervised mode.
More details can be found in OMAP4430 TRM - Version J
Section :
4.3.4.2 Power States of CPU0 and CPU1
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/omap-hotplug.c |8
arch/arm/mach-omap2/omap-smp.c | 26
n and GIC so
that interrupts are not lost.
Considering this GIC and WakeupGen save and restore is done
together.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/include/mach/omap-wakeupgen.h |1 +
arch/arm/mach-omap2/omap-wakeupgen.c |
This patch adds SAR RAM support on OMAP4430. SAR RAM used to save
and restore the HW context in low power modes.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/include/mach/omap4-common.h |1 +
arch/arm/mach-omap2/omap4-common.c | 31
.
Hence this patch hooks up the omap WakeupGen mask/unmask along with GIC using
architecture specific hooks.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/Makefile |3 +-
arch/arm/mach-omap2/include/mach/omap-wakeupgen.h | 40
arch/arm
OMAP L2X0 and GIC initialisation code uses BUG_ON() for the
ioremap() failure scenarios.
Use WARN_ON() instead and allow graceful function exits.
This was suggsted by Kevin Hilman during
OMAP4 PM code review.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/omap4
dependency is not set between
MPUSS<->EMIF and MPUSS<->L3_MAIN_1 clockdomains. At times, CPU
dead-locks with above static dependencies cleared.
The issue is under investigation with hardware team.
Signed-off-by: Rajendra Nayak
Signed-off-by: Santosh Shilimkar
Acked-by: Paul Walmsle
v3
Rajendra Nayak (1):
OMAP4: cpuidle: Basic CPUidle support
Santosh Shilimkar (20):
OMAP4: PM: Add omap WakeupGen module support
OMAP4: Use WARN_ON() instead of BUG_ON() with graceful exit
OMAP4: PM: Export omap4_get_base*() rather than global address pointers
OMAP4:
SAR RAM layout.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/omap-hotplug.c |4 +
arch/arm/mach-omap2/omap4-mpuss-lowpower.c | 195 +++-
arch/arm/mach-omap2/omap4-sar-layout.h | 20 +++
3 files changed, 213 insertions(+), 6
From: Rajendra Nayak
The patch adds a basic CPUidle driver for OMAP4. Just
one C state is registered for CPU0 which does a WFI.
CPU1 is left with defualt idle and the low power state
for it is managed via cpu-hotplug.
Signed-off-by: Rajendra Nayak
Signed-off-by: Santosh Shilimkar
Cc: Kevin
Program non-boot CPUs to hit lowest supported power state
when it is off-lined using cpu hotplug framework.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/omap-hotplug.c | 18 +-
1 files changed, 13 insertions(+), 5 deletions(-)
diff --git a/arch
time being this is kept under OMAP code so that OMAP4
PM can continue to work.
Discussion thread:
http://www.mail-archive.com/linux-omap@vger.kernel.org/msg42940.html
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
Cc: Russell King
---
arch/arm/mach-omap2/include/mach/omap4-common.h
This patch adds the CPU0 and CPU1 off mode support. CPUX close switch
retention (CSWR) is not supported by hardware design.
The CPUx OFF mode isn't supported on OMAP4430 ES1.0
CPUx sleep code is common for hotplug, suspend and CPUilde.
Signed-off-by: Santosh Shilimkar
Cc: Kevin H
When MPUSS hits off-mode e, L2 cache is lost. This patch adds L2X0
necessary maintenance operations and context restoration in the
low power code.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/omap4-mpuss-lowpower.c | 18
arch/arm/mach-omap2/omap4-sar
profiling.
Signed-off-by: Rajendra Nayak
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/cpuidle44xx.c | 129 +++--
1 files changed, 124 insertions(+), 5 deletions(-)
diff --git a/arch/arm/mach-omap2/cpuidle44xx.c
b/arch/arm/
supervised
clockdomain mode isn't functional for all clockdomains
on OMAP4430 ES1.0 silicon so avoid the same.
Signed-off-by: Santosh Shilimkar
Reported-by: Kevin Hilman
Cc: Kevin Hilman
---
arch/arm/mach-omap2/pm44xx.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a
suggested by Kevin Hilman during
OMAP4 PM code review.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/cpuidle44xx.c | 64 +
1 files changed, 64 insertions(+), 0 deletions(-)
diff --git a/arch/arm/mach-omap2/cpuidle44xx.c
b/arch
With OMAP4 suspend, idle and hotplug series, we no longer need
do_wfi() macro.
Remove the same.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/include/mach/omap4-common.h | 10 --
1 files changed, 0 insertions(+), 10 deletions(-)
diff --git a/arch/arm
with local timers marked with (mis)feature flag CLOCK_EVT_FEAT_C3STOP.
Then notify the clock events layer from idle code using
CLOCK_EVT_NOTIFY_BROADCAST_ENTER/EXIT).
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/cpuidle44xx.c |8
1 files changed, 8
This patch adds MPUSS(MPU Sub System) RET and OFF mode support
to suspend path. For both MPUSS RET and OFF support, CPUs are
programmed to OFF state.
Only MPUSS RET and OFF supported at this point of time. CORE RET
will be added subsequently.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
This patch adds configurable wakeup timer support in suspend. Also
for statistics pm counter support is added.
Signed-off-by: Santosh Shilimkar
Cc: Kevin Hilman
---
arch/arm/mach-omap2/omap4-mpuss-lowpower.c |4
arch/arm/mach-omap2/pm-debug.c | 11 +--
arch/arm
Kevin
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 25, 2011 8:54 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; Rajendra Nayak; linux-arm-
> ker...@lists.infradead.org
> Subject: Re: [PATCH v2 00/19] OMAP4: PM:
Kevin,
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Friday, March 25, 2011 8:54 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; Rajendra Nayak; linux-arm-
> ker...@lists.infradead.org
> Subject: Re: [PATCH v2 00/19] OMAP4: PM:
> -Original Message-
> From: Kevin Hilman [mailto:khil...@ti.com]
> Sent: Monday, March 28, 2011 9:27 PM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; Rajendra Nayak; linux-arm-
> ker...@lists.infradead.org
> Subject: Re: [PATCH v2 00/19] OMAP4: PM: Sus
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Tony Lindgren
> Sent: Tuesday, March 29, 2011 3:51 AM
> To: linux-arm-ker...@lists.infradead.org
> Cc: linux-omap@vger.kernel.org
> Subject: [PATCH 01/10] omap: Use separa
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Tony Lindgren
> Sent: Tuesday, March 29, 2011 3:51 AM
> To: linux-arm-ker...@lists.infradead.org
> Cc: linux-omap@vger.kernel.org
> Subject: [PATCH 01/10] omap: Use separa
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Tony Lindgren
> Sent: Tuesday, March 29, 2011 3:51 AM
> To: linux-arm-ker...@lists.infradead.org
> Cc: linux-omap@vger.kernel.org
> Subject: [PATCH 01/10] omap: Use separa
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:20 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
> -Original Message-
> From: linux-omap-ow...@vger.kernel.org [mailto:linux-omap-
> ow...@vger.kernel.org] On Behalf Of Tony Lindgren
> Sent: Tuesday, March 29, 2011 3:51 AM
> To: linux-arm-ker...@lists.infradead.org
> Cc: linux-omap@vger.kernel.org
> Subject: [PATCH 01/10] omap: Use separa
> -Original Message-
> From: Tony Lindgren [mailto:t...@atomide.com]
> Sent: Tuesday, March 29, 2011 2:31 AM
> To: Santosh Shilimkar
> Cc: linux-omap@vger.kernel.org; khil...@ti.com; rna...@ti.com;
> linux-arm-ker...@lists.infradead.org
> Subject: Re: [pm-core][PATC
source
of the error.
Removed parenthesis that are not needed for the touched lines.
Signed-off-by: Omar Ramirez Luna
---
Acked-by: Santosh Shilimkar
arch/arm/mach-omap2/omap_l3_smx.c |4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm/mach-omap2/omap_l3_smx
() change looks good. Other changes are not
necessary though because its is personnel choice to
return from one place or from every error path.
In both forms ...
Acked-by: Santosh Shilimkar
arch/arm/mach-omap2/omap_l3_smx.c | 23 ++-
1 files changed, 10 insertions(+), 13
Omar,
On 3/29/2011 10:50 PM, Omar Ramirez Luna wrote:
Based on the comments received for the first patch:
OMAP3: l3: fix for "irq 10: nobody cared" message[1],
and quick skimming through the code.
Although there are still parenthesis that are not needed
because of operator precedence, they were
mtimer driver code.
When we move the dmtimer driver to say some drivers/
directory. Is it allowed to share such functions from
device drivers
Apart from above comments, I really liked this series.
If you like you can add my,
Reviewed-by: Santosh Shilimkar
Regards
Santosh
--
To u
On 3/31/2011 12:10 AM, Tony Lindgren wrote:
* Santosh [110329 23:13]:
On 3/29/2011 10:31 PM, Tony Lindgren wrote:
* Santosh Shilimkar [110328 22:47]:
From: Tony Lindgren [mailto:t...@atomide.com]
Do you really need to initialize all of this that early?
Yes. It's a interrupt contr
On 3/30/2011 11:52 PM, Tony Lindgren wrote:
* Santosh Shilimkar [110330 00:53]:
After going through entire series again, it looks very
good clean-up and right step towards moving rest of
the timer to drivers/ directory.
I also realized that the discussion we had before this series was
On 3/29/2011 2:23 AM, Tony Lindgren wrote:
* Santosh Shilimkar [110328 02:20]:
OMAP L2X0 and GIC initialisation code uses BUG_ON() for the
ioremap() failure scenarios.
Use WARN_ON() instead and allow graceful function exits.
This was suggsted by Kevin Hilman during
OMAP4 PM code review
x27;t go through L2X0 write
buffer.
Also since a DSB does not guarantee that the device state has
been changed, a read back from the device is introduced wherever
necessary.
Signed-off-by: Santosh Shilimkar
Cc: Catalin Marinas
Cc: Will Deacon
---
Tested on OMAP4430 SDP.
arch/arm/common/
On 3/31/2011 7:33 PM, Catalin Marinas wrote:
On Thu, 2011-03-31 at 13:55 +0100, Santosh Shilimkar wrote:
diff --git a/arch/arm/common/gic.c b/arch/arm/common/gic.c
index f70ec7d..e013f65 100644
--- a/arch/arm/common/gic.c
+++ b/arch/arm/common/gic.c
@@ -89,7 +89,9 @@ static void gic_ack_irq
On 3/31/2011 7:34 PM, Kevin Hilman wrote:
Santosh Shilimkar writes:
On 3/29/2011 2:23 AM, Tony Lindgren wrote:
* Santosh Shilimkar [110328 02:20]:
[...]
L2 cache is no problem and kernel can boot without L2 cache
support. I agree with you on interrupt controller init though.
Will
On 3/31/2011 11:02 PM, Tony Lindgren wrote:
* Santosh Shilimkar [110331 01:14]:
On 3/30/2011 11:52 PM, Tony Lindgren wrote:
What it does not have is the code to dedicate gpt1 for PM
code, which can be done later once all the other dmtimer
changes are done.
Which not possible to do unless
x27;t go through L2X0 write
buffer.
Also since a DSB does not guarantee that the device state has
been changed, a read back from the device is introduced wherever
necessary.
Signed-off-by: Santosh Shilimkar
Cc: Catalin Marinas
Cc: Will Deacon
---
V2:
Incorporated comments from Catalin Marinas.
Kevin,
On 4/1/2011 3:39 AM, Kevin Hilman wrote:
Tony Lindgren writes:
This removes the support for setting the wake-up timer for debugging.
Later on we can reserve gptimer1 for PM code only and have similar
functionality.
Signed-off-by: Tony Lindgren
While we work on an alternative, rathe
On 4/2/2011 11:40 AM, Colin Cross wrote:
On Mon, Mar 28, 2011 at 2:22 AM, Santosh Shilimkar
wrote:
This patch adds OMAP WakeupGen support. The WakeupGen unit is responsible
for generating wakeup event from the incoming interrupts and enable bits.
The WakeupGen is implemented in MPU Always-On
On 4/3/2011 1:17 AM, Colin Cross wrote:
On Sat, Apr 2, 2011 at 2:40 AM, Santosh Shilimkar
wrote:
On 4/2/2011 11:40 AM, Colin Cross wrote:
[]
+#ifdef CONFIG_PM
+/*
+ * Architecture specific set_wake extension
+ */
+static int wakeupgen_set_wake(struct irq_data *d, unsigned int on
+ Thomas G,
On 4/2/2011 2:40 PM, Colin Cross wrote:
On Sat, Apr 2, 2011 at 1:51 AM, Russell King - ARM Linux
wrote:
On Fri, Apr 01, 2011 at 04:55:02PM -0600, Grant Likely wrote:
On Fri, Apr 1, 2011 at 4:26 PM, John Linn wrote:
I’m getting ready to submit a patch to add SMP to Xilinx code.
Paul,
On 4/4/2011 12:17 PM, Paul Walmsley wrote:
On Fri, 1 Apr 2011, Rajendra Nayak wrote:
On 4/1/2011 8:21 PM, Rajendra Nayak wrote:
In omap_hwmod.c:_enable(), what do you think about:
1. saving the current idle mode of the clockdomain,
2. forcing the clockdomain to software-supervised wake
On 4/3/2011 7:18 PM, Russell King - ARM Linux wrote:
On Sun, Apr 03, 2011 at 04:23:41PM +0530, Santosh Shilimkar wrote:
If you plan to commit this change then I can move these to
other OMAP4 header file.
Can you send me a patch to do that please?
Here it is.. Generated against latest
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