[PATCH 2/3] Adapt twl4030 power code to new twl4030 code

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- drivers/i2c/chips/twl4030-power.c | 290 +++-- include/linux/i2c/twl4030.h | 64 2 files changed, 181 insertions(+), 173 deletions(-) diff --git a/drivers/i2c/chips/twl4030-power.c b

[PATCH 2/3] Add pm-debug counters

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/pm-debug.c| 153 - arch/arm/mach-omap2/pm.h | 19 +--- arch/arm/plat-omap/include/mach/powerdomain.h | 14 ++- 3 files changed, 87 insertions(+), 99

[PATCH 0/3] debobs support for OMAP3430.

This patch adds support for debug observability on OMAP3430 using the ETK lines. A new interface for using debug GPIOs is provided. This interface makes sure the debobs subsystem is initialized before actual gpiolib calls are made. Peter 'p2' De Schrijver (3): Add definitions for ETK pads

[PATCH 3/3] Add debobs Kconfig item

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/Makefile |3 +++ arch/arm/plat-omap/Kconfig |7 +++ 2 files changed, 10 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/Makefile b/arch/arm/mach-omap2/Makefile index e18da0c..a30d5ff

[PATCH 1/3] Add definitions for ETK pads and debobs registers

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/plat-omap/include/mach/control.h | 34 + 1 files changed, 34 insertions(+), 0 deletions(-) diff --git a/arch/arm/plat-omap/include/mach/control.h b/arch/arm/plat-omap/include/mach/control.h

[PATCH 2/3] Debobs and ETK padconf implementation

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/debobs.c | 239 ++ arch/arm/plat-omap/include/mach/debobs.h |7 + 2 files changed, 246 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-omap2/debobs.c

[PATCH 0/2] PM counters

This patch introduces counters for the various PM states in OMAP3. Peter 'p2' De Schrijver (2): PM counter infrastructure. Hook into PM counters arch/arm/mach-omap2/clock.c |2 + arch/arm/mach-omap2/clockdomain.c |4 + arch/arm/mach-omap2/pm34xx.c

[PATCH 2/2] Hook into PM counters

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clock.c |2 ++ arch/arm/mach-omap2/clockdomain.c |4 arch/arm/mach-omap2/pm34xx.c |6 ++ 3 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/clock.c b

[PATCH 1/2] PM counter infrastructure.

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/powerdomain.c | 94 + arch/arm/plat-omap/include/mach/powerdomain.h |7 ++ 2 files changed, 101 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/powerdomain.c

Re: does twl3040-pwrirq.c need to be a separate file?

Hi David, On Mon, Sep 29, 2008 at 02:17:12PM -0700, ext David Brownell wrote: Hi Peter, I see your patch 68d7477caca19c0b52b5d4e85700cd3e6115577f created pwrirq.c as a separate file and thread. I guess choose this solution because it was similar to the GPIO IRQs. Originally, this was 1

[PATCH 0/2] PM counters

This patch introduces counters for the various PM states in OMAP3. Peter 'p2' De Schrijver (2): PM counter infrastructure. Hook into PM counters arch/arm/mach-omap2/clock.c |2 + arch/arm/mach-omap2/clockdomain.c |4 + arch/arm/mach-omap2/pm34xx.c

[PATCH 1/2] PM counter infrastructure.

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/powerdomain.c | 94 + arch/arm/plat-omap/include/mach/powerdomain.h |7 ++ 2 files changed, 101 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/powerdomain.c

[PATCH 1/1] Hook into PM counters

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clock.c |2 ++ arch/arm/mach-omap2/clockdomain.c |4 arch/arm/mach-omap2/pm34xx.c |6 ++ 3 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/clock.c b

[PATCH 2/2] Hook into PM counters

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clock.c |2 ++ arch/arm/mach-omap2/clockdomain.c |4 arch/arm/mach-omap2/pm34xx.c |6 ++ 3 files changed, 12 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/clock.c b

Re: [PATCH 1/1] Hook into PM counters

This seems to be duplicate. You can ignore it. Cheers, Peter. Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clock.c |2 ++ arch/arm/mach-omap2/clockdomain.c |4 arch/arm/mach-omap2/pm34xx.c |6 ++ 3 files changed, 12

Re: [PATCH] Debobs and ETK padconf implementation

The cross-platform gpiolib calls should be used here. + snprintf(name, sizeof(name), hw_dbg%d, i); + err = _new_debobs_pad(debobs_pads[i], name, i, + debobs_root); + if (err) { +

Re: [PATCH] Debobs and ETK padconf implementation

On Thu, Sep 25, 2008 at 02:40:19PM +0300, ext Kevin Hilman wrote: Peter 'p2' De Schrijver [EMAIL PROTECTED] writes: The cross-platform gpiolib calls should be used here. +snprintf(name, sizeof(name), hw_dbg%d, i); +err

Re: [PATCH] Debobs and ETK padconf implementation

In that case, what is the proposed method for other kernel code to use the debobs lines? Hmm, good point :) My idea was to use the gpiolib calls on GPIO12 - GPIO29, but then there is no way for a user to know if the GPIO was assigned to debobs or not... Maybe debobs should register as

[PATCH] Move some counter functions to powerdomain.c

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/pm-debug.c | 107 ++-- 1 files changed, 16 insertions(+), 91 deletions(-) diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c index 380a2a0..a375312

[PATCH] Move PM debug counters to normal PM code. Preview.

This patchset makes the PM counters no longer debug only. This will allow drivers to decide if they need to reinitialize the hardware due to an off to on transition. This probably needs some more work/thinking. Peter 'p2' De Schrijver (5): Move some counter functions to powerdomain.c Adapt

[PATCH] Adapt prototypes for counter functions

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/pm.h | 14 -- 1 files changed, 4 insertions(+), 10 deletions(-) diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index aad4aeb..16212c1 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch

[PATCH] Add hooks to PM layer and clock tree for PM counters

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clock.c |3 ++- arch/arm/mach-omap2/clockdomain.c |4 ++-- arch/arm/mach-omap2/pm34xx.c | 10 +- 3 files changed, 9 insertions(+), 8 deletions(-) diff --git a/arch/arm/mach-omap2

[PATCH 0/5] Move PM debug counters to normal PM code. Preview with sequence numbers

This patchset makes the PM counters no longer debug only. This will allow drivers to decide if they need to reinitialize the hardware due to an off to on transition. Patchset was made against the pm-0 branch. Peter 'p2' De Schrijver (5): Move some counter functions to powerdomain.c Adapt

[PATCH 1/5] Move some counter functions to powerdomain.c

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/pm-debug.c | 107 ++-- 1 files changed, 16 insertions(+), 91 deletions(-) diff --git a/arch/arm/mach-omap2/pm-debug.c b/arch/arm/mach-omap2/pm-debug.c index 380a2a0..a375312

[PATCH 2/5] Adapt prototypes for counter functions

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/pm.h | 14 -- 1 files changed, 4 insertions(+), 10 deletions(-) diff --git a/arch/arm/mach-omap2/pm.h b/arch/arm/mach-omap2/pm.h index aad4aeb..16212c1 100644 --- a/arch/arm/mach-omap2/pm.h +++ b/arch

[PATCH 4/5] Make counter types unsigned, add closure pointer to pwrdm_for_each, add prototypes

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/plat-omap/include/mach/powerdomain.h | 13 ++--- 1 files changed, 10 insertions(+), 3 deletions(-) diff --git a/arch/arm/plat-omap/include/mach/powerdomain.h b/arch/arm/plat-omap/include/mach/powerdomain.h index

[PATCH] Debobs and ETK padconf implementation

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/debobs.c | 214 ++ 1 files changed, 214 insertions(+), 0 deletions(-) create mode 100644 arch/arm/mach-omap2/debobs.c diff --git a/arch/arm/mach-omap2/debobs.c b/arch/arm

[PATCH] Add definitions for ETK pads and debobs registers

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/plat-omap/include/mach/control.h | 34 + 1 files changed, 34 insertions(+), 0 deletions(-) diff --git a/arch/arm/plat-omap/include/mach/control.h b/arch/arm/plat-omap/include/mach/control.h index

[PATCH] Add debobs Kconfig item

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/Kconfig | 10 +- arch/arm/mach-omap2/Makefile |3 +++ 2 files changed, 12 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/Kconfig b/arch/arm/mach-omap2/Kconfig index d0bbbf8..639af08

[PATCH] debobs support for OMAP3430.

This patch adds support for debug observability on OMAP3430 using the ETK lines. Fixes some potential issues with the OMAP343X_CONTROL_DEBOBS, OMAP343X_PADCONF_ETK and OMAP343X_CONTROL_WKUP_DEBOBSMUX macros. Peter 'p2' De Schrijver (3): Add definitions for ETK pads and debobs registers

[PATCH] *** SUBJECT HERE ***

*** BLURB HERE *** Peter 'p2' De Schrijver (1): Fix build for beagleboard drivers/i2c/chips/twl4030-power.c |5 - 1 files changed, 4 insertions(+), 1 deletions(-) -- To unsubscribe from this list: send the line unsubscribe linux-omap in the body of a message to [EMAIL PROTECTED] More

[PATCH] Fix build for beagleboard

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- drivers/i2c/chips/twl4030-power.c |5 - 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/chips/twl4030-power.c b/drivers/i2c/chips/twl4030-power.c index 195c3c4..04a13aa 100644 --- a/drivers/i2c/chips

[PATCH] Fix build for beagleboard

--- drivers/i2c/chips/twl4030-power.c |5 - 1 files changed, 4 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/chips/twl4030-power.c b/drivers/i2c/chips/twl4030-power.c index 195c3c4..04a13aa 100644 --- a/drivers/i2c/chips/twl4030-power.c +++ b/drivers/i2c/chips/twl4030-power.c

[PATCH] Fix for twl4030-power.c build failure for beagleboard

This patch should fix the twl4030-power.c build failure for beagleboard. Peter 'p2' De Schrijver (1): Fix build for beagleboard drivers/i2c/chips/twl4030-power.c |5 - 1 files changed, 4 insertions(+), 1 deletions(-) -- To unsubscribe from this list: send the line unsubscribe linux

[PATCH] Implement powerdomain off on state counters

This patchset implement counters to count the number of off to on state transitions in a powerdomain. These counters will be made available to drivers in a later patchset to allow them to make a better informed decision wether to restore the hardware registers or not. Peter 'p2' De Schrijver (3

[PATCH] Powerdomain off mode counters

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/powerdomain.c | 48 +++- arch/arm/plat-omap/include/mach/powerdomain.h |9 - 2 files changed, 54 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-omap2

[PATCH] PM and clock domain hooks for off mode counters

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clockdomain.c | 10 ++ arch/arm/mach-omap2/pm34xx.c |9 +++-- 2 files changed, 17 insertions(+), 2 deletions(-) diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2

[PATCH] Powerdomain debugging

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/Makefile|2 +- arch/arm/mach-omap2/powerdomain-debug.c | 50 +++ 2 files changed, 51 insertions(+), 1 deletions(-) create mode 100644 arch/arm/mach-omap2/powerdomain

[PATCH 0/2] Add PM early init

This patchset add an early init function to initialize the voltage controller and the off mode polarity before the drivers depending on these features are enabled. Peter 'p2' De Schrijver (2): Move voltage controller configuration to pm34xx.c Add early init for voltage controller

[PATCH 2/2] Add early init for voltage controller configuration and off mode polarity.

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/pm34xx.c | 71 ++ 1 files changed, 71 insertions(+), 0 deletions(-) diff --git a/arch/arm/mach-omap2/pm34xx.c b/arch/arm/mach-omap2/pm34xx.c index 8b6b09e..06eae7e 100644

[PATCH 1/2] Move voltage controller configuration to pm34xx.c

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/smartreflex.c | 60 - 1 files changed, 0 insertions(+), 60 deletions(-) diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index b41fe96

[PATCH 2/3] power off on state counter infrastructure

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/powerdomain.c | 48 +- include/asm-arm/arch-omap/powerdomain.h |9 +- 2 files changed, 54 insertions(+), 3 deletions(-) diff --git a/arch/arm/mach-omap2/powerdomain.c b

[PATCH 3/3] Add hooks for counting off on power transitions

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clockdomain.c | 10 ++ arch/arm/mach-omap2/pm34xx.c |6 +- 2 files changed, 15 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/clockdomain.c b/arch/arm/mach-omap2

[PATCH 1/3] Power off on state counter debugging

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/Makefile |2 +- arch/arm/mach-omap2/off-state-counter-debug.c | 50 + 2 files changed, 51 insertions(+), 1 deletions(-) create mode 100644 arch/arm/mach-omap2/off

Re: [PATCH 0/3] Implement powerdomain off on state counters

On Thu, Jul 24, 2008 at 04:00:31PM +0300, Peter 'p2' De Schrijver wrote: This patchset implement counters to count the number of off to on state transitions in a powerdomain. These counters will be made available to drivers in a later patchset to allow them to make a better informed decision

Re: [PATCH] Set correct off mode polarity

On Mon, Jul 21, 2008 at 08:22:31PM +0300, ext Felipe Balbi wrote: Hi, style comments inlined. On Mon, Jul 21, 2008 at 07:02:02PM +0300, Peter 'p2' De Schrijver wrote: +#define OFFMODE_POL(13) add spaces after 1 and before 3 (1 3) - unnecessary change

Re: OMAP3 SYS_OFF_MODE support

On Tue, Jul 22, 2008 at 07:56:10PM +0530, ext Rangasamy, Devaraj wrote: Currently sr_configure_vc() is the only dedicated API to configure Voltage controller parameter. But still SYSOFF specific configuration shall be moved to prcm init. Do you suggest to move all the voltage control

[PATCH] Set correct off mode polarity

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clock34xx.c |6 +- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c index 6bb25cf..b0bc1b9 100644 --- a/arch/arm/mach-omap2

[PATCH] Load triton2 scripts.

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- drivers/i2c/chips/Makefile|2 +- drivers/i2c/chips/twl4030-power.c | 337 + 2 files changed, 338 insertions(+), 1 deletions(-) create mode 100644 drivers/i2c/chips/twl4030-power.c diff

[PATCH] Add SYSOFFMODE option.

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/plat-omap/Kconfig |6 ++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/arch/arm/plat-omap/Kconfig b/arch/arm/plat-omap/Kconfig index d7b34ff..6f891b7 100644 --- a/arch/arm/plat-omap/Kconfig +++ b/arch

[PATCH] Set correct off mode polarity

Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- arch/arm/mach-omap2/clock34xx.c |6 +- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c index 6bb25cf..b0bc1b9 100644 --- a/arch/arm/mach-omap2

RFC: OMAP3 SYS_OFF_MODE support

The following patch set introduces support for the OMAP3 SYS_OFF_MODE signal. This will cause a properly programmed triton2 to shutdown the VDD1 and VDD2 regulators when both core and MPU powerdomain are in off state. The patches includes programming triton2 with the appropriate scripts for the

Re: [PATCH 5/9] TWL4030: read and write module ISRs to clear them at init

On Thu, Jul 17, 2008 at 07:34:52PM -0600, ext Paul Walmsley wrote: TWL4030 interrupt status register bits can be cleared in one of two ways: either by reading from the register, or by writing a 1 to the appropriate bit(s) in the register. This behavior can be altered at any time by the

[PATCH] PROTECT_KEY register is in the PM_MASTER module not in the PM_RECEIVER module

This patch fixes a write to the wrong address in the triton2 chip. Signed-off-by: Peter 'p2' De Schrijver [EMAIL PROTECTED] --- drivers/i2c/chips/twl4030-usb.c |2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/i2c/chips/twl4030-usb.c b/drivers/i2c/chips/twl4030

Re: [PATCH 04/09] OMAP PM srf implementation

Hi Rajendra, Yes, I probably was using an older omap-pm-noop patch from Paul. I did not refresh it since, the later one sent was again not the final one. I though I would refresh it once the final version is posted. Paul, Would you be posting another version of this with changes as

Re: [PATCH 04/09] OMAP PM srf implementation

Hi Rajendra, +void omap_pm_set_min_bus_tput(struct device *dev, struct bus_type *bus, + unsigned long r) According to Paul's prototypes this should be void omap_pm_set_min_bus_tput(struct device *dev, u8 agent_id, unsigned long r)

Re: [PATCH 00/09] OMAP PM interface implementation using Shared resource f/w

Hi Rajendra, Hi, The patches which follow implement the API's defined by Paul Walmsley as part of the OMAP PM Interface on OMAP3430sdp. Shared resource f/w is used for the underlying implementation. The following resources are modeled 1) MPU/CORE latency resources 2) Power Domain

Re: [PATCH 00/11] OMAP3 CPUidle patches

So Rajendra sent his uImage and it works quite ok what comes to off mode on my sdp board. I still see problems with serial console (slow) and on boot I need to generate manually interrupts to get it to boot. Otherwise board hangs at this point: eth0: link up Sending DHCP requests ., OK

Re: [PATCH 00/11] OMAP3 CPUidle patches

Hi Rajendra, Not sure, but you can try with my .config while I try with yours. I was doing some more testing today, and I saw a hang after a while of idle activity with OFF being attempted multiple times. Using lauterbach showed me it being stuck up in prcm_interrupt_handler trying to

Re: FW: [PATCH 00/05] 34XX cpu idle patches - core off

Hi Rajendra, The patches still require some amount of cleaning, once Jouni posts his next set of workaround patches taking care of the sleep dependecy for PER, I will rework/clean these patches and then send it to the linux-omap list. I am still seeing some issues with debug uart

Re: FW: [PATCH 00/05] 34XX cpu idle patches - core off

If by responsiveness it is meant slowness of output (tx path) that' likely good news. It means your hitting interconnect clock stop often and thus getting into first large active mode savings state. This is the biggest step power drop for active states. If your UART looks good you

Re: FW: [PATCH 00/05] 34XX cpu idle patches - core off

On Fri, Jun 27, 2008 at 05:27:48PM +0530, ext Rajendra Nayak wrote: Hi Peter, I have the CORE off working on top of Jouni's latest patch set posted on l-o. 2 issues which I saw due to which CORE OFF was broken 1) Control module registers were redefined with the same name in control.h

Re: [PATCH] I2C: Fix twl4030 timeouts on omap3430

On Tue, Apr 01, 2008 at 03:43:56PM +0300, ext Tony Lindgren wrote: * Tony Lindgren [EMAIL PROTECTED] [080331 17:30]: * Tony Lindgren [EMAIL PROTECTED] [080331 13:43]: * Tony Lindgren [EMAIL PROTECTED] [080328 10:41]: Hi all, This helps with the annoying I2C timeouts. Does

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