- 10 Jul, 2011 4 commits
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Benoit Cousson authored
The restore part of the CM is an alias of some regular registers used only during the SAR restore to facilate the dma to write a contiguous set of registers. The registers should never be used by the SW, only the original register have to be used. Remove them from cmX_44xx.h files to avoid anybody to use them by mistake. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
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Benoit Cousson authored
Indent flags to be aligned with other fields. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Cc: Santosh Shilimkar <santosh.shilimkar@ti.com> [paul@pwsan.com: split this patch from an earlier patch by Benoît; edited commit message] Signed-off-by: Paul Walmsley <paul@pwsan.com>
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Benoit Cousson authored
The following commit introduced new macros to define an offset per clock domain in an instance. commit e4156ee5 OMAP4: CM instances: add clockdomain register offsets The PRM contains only two clock controls management entities: EMU and WKUP. Remove the other ones. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
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Benoit Cousson authored
A couple of macros were wrongly changed during the _MOD to _INST rename done in the following commit: OMAP4: PRCM: rename _MOD macros to _INST cdb54c44 Fix them to their original name. Some CM and PRM instances were not well aligned. Align them. Remove one blank line in cm2_44xx.h to align the output with the other (cm1_44xx.h, prm44xx.h) files. Update header copyright date. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Paul Walmsley <paul@pwsan.com> Cc: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Paul Walmsley <paul@pwsan.com>
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- 08 Jul, 2011 1 commit
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Arnd Bergmann authored
Merge branch 'cleanup-part-2' of git+ssh://master.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into omap/cleanup
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- 07 Jul, 2011 3 commits
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Tony Lindgren authored
Merge branch 'peter/topic/for-tony_mach-cleanup' of git://gitorious.org/omap-audio/linux-audio into cleanup-part-2
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Jarkko Nikula authored
These McBSP port number enums are used only in two places in the McBSP code so we may remove then and just use numeric values like rest of the code does. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Jarkko Nikula authored
These variables got unused after ("omap: mcbsp: Drop in-driver transfer support") but was noticed only afterwards. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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- 04 Jul, 2011 4 commits
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Peter Ujfalusi authored
Some regulator config can be moved out from board files, since they are close to identical. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
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Peter Ujfalusi authored
Reduce the amount of duplicated code by moving the common configuration for twl4030/5030/tpsxx to the twl-common file. Use the omap3_pmic_get_config function from board files to properly configure the PMIC with the common fields. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
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Peter Ujfalusi authored
Reduce the amount of duplicated code by moving the common configuration for TWL6030 (on OMAP4 platform) to the twl-common file. Use the omap4_pmic_get_config function from board files to properly configure the PMIC with the common fields. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
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Peter Ujfalusi authored
Introduce a new file, which will be used to configure common pmic (TWL) devices, regulators, and TWL audio. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Tony Lindgren <tony@atomide.com>
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- 30 Jun, 2011 1 commit
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Arnd Bergmann authored
board-generic.c now contains a reference to omap3_timer, but depends only on ARCH_OMAP2, not on ARCH_OMAP3, which controls that symbol. omap2_timer seems to be more appropriate anyway, so use that instead. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Tony Lindgren <tony@atomide.com>
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- 29 Jun, 2011 6 commits
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Tony Lindgren authored
Merge branch 'for_3.1/pm-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap-pm into devel-cleanup Conflicts: arch/arm/mach-omap2/pm-debug.c arch/arm/mach-omap2/pm.h
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Tony Lindgren authored
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Jarkko Nikula authored
We haven't seen either use for in-driver transfer API in McBSP driver over the years so it looks they can be removed too. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Jarkko Nikula authored
We haven't seen any use for the SPI API in McBSP driver over the years. More over, Peter Ujfalusi <peter.ujfalusi@ti.com> noticed that SPI mode is not even supported since OMAP2430 so it's very unlikely that we'll see any use for it in the future either. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Peter Ujfalusi authored
Fix compilation error introduced with 786b01a8 (cleanup regulator supply definitions in mach-omap2). Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> [tony@atomide.com: updated comments] Signed-off-by: Tony Lindgren <tony@atomide.com>
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Grazvydas Ignotas authored
omap_nand_platform_data fields 'options', 'gpio_irq', 'nand_setup' and 'dma_channel' are never referenced by the NAND driver, yet various board files are initializing those fields. This is both incorrect and confusing, so remove them. This allows to get rid of a global variable in gpmc-nand.c. This also corrects an issue where some boards are trying to pass NAND 16bit flag through .options, but the driver is using .devsize instead and ignoring .options. Finally, .dev_ready is treated as a flag by the driver, so make it bool instead of a function pointer. Signed-off-by: Grazvydas Ignotas <notasas@gmail.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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- 27 Jun, 2011 6 commits
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Tony Lindgren authored
We can keep everything sys_timer and gptimer.c related code in timer.c as the code will be very minimal. Later on we can also remove timer-mpu.c, as it can be called from omap4_timer_init function. This allows us to get rid of confusing existing files. We currently have timer-gp.c, timer-mpu.c, and patches have been posted to add dmtimer.c. There's no need to have these multiple files, we can put everything into timer.c. Signed-off-by: Tony Lindgren <tony@atomide.com>
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Tony Lindgren authored
This is no longer needed as we now just set the desired .timer in MACHINE_START. We can now also remove timer-gp.h. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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Tony Lindgren authored
Use dmtimer macros for clocksource. As with the clockevent, this allows us to initialize the rest of dmtimer code later on. Note that eventually we will be initializing the timesource from init_early so sched_clock will work properly for CONFIG_PRINTK_TIME. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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Tony Lindgren authored
There's no need to initialize the dmtimer framework early. Just mark the clocksource and timesource as reserved, and initialize dmtimer with an arch_initcall. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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Sanjeev Premi authored
Fix the section mismatch warning: WARNING: vmlinux.o(.text+0x21118): Section mismatch in reference from the function pm_dbg_init() to the function .init.text:pwrdms_setup() The function pm_dbg_init() references the function __init pwrdms_setup(). This is often because pm_dbg_init lacks a __init annotation or the annotation of pwrdms_setup is wrong. Signed-off-by: Sanjeev Premi <premi@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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Kevin Hilman authored
Remove OMAP3-specific register dumping feature from PM debug layer. This is removed because: - it's ugly - it's OMAP3-specific, and will obviously not scale to OMAP4+ - userspace /dev/mem-based tools (like omapconf) can do this much better Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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- 20 Jun, 2011 11 commits
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Kevin Hilman authored
Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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Kevin Hilman authored
Remove the OMAP-specific PM debug 'sleep_while_idle' feature which is currently available as an OMAP-specific debugfs entry. This duplicates existing ARM-generic functionality available as a boot-time option using the boot cmdline option 'hohlt'. If runtime configuration of this is needed, then adding a debugfs entry for the ARM-generic hlt/nohlt interface should be added. Tested-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Jean Pihet <j-pihet@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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Nishanth Menon authored
Error label case seems to have a 2 tab indentation when just 1 is necessary. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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Nishanth Menon authored
Since we already know the state of the autocomp enablement, we can see if the requested state is different from the current state and enable/disable SR only on the need basis. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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Nishanth Menon authored
We will enable and disable interrupt on a need basis in the class driver. We need to keep the IRQ disabled by default else the forceupdate or vcbypass events could trigger events that we don't need/expect to handle. This is a preparation for SmartReflex AVS class drivers such as class 2 and class 1.5 which would need to use interrupts. Existing SmartReflex AVS class 3 driver does not require to use interrupts and is not impacted by this change. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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Nishanth Menon authored
Interrupt notification mechanism of SmartReflex can be used by the choice of implementation of the class driver. For example, Class 2 and Class 1.5 of SmartReflex can both use the interrupt notification to identify the transition of voltage or other events. Hence, the actual class does not matter for notifier. Let the class driver's handling decide how it should be used. SmartReflex driver should provide just the primitives. Signed-off-by: Nishanth Menon <nm@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
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Tony Lindgren authored
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 <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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Tony Lindgren authored
This patch makes timer-gp.c to use only a subset of dmtimer functions without the need to initialize dmtimer code early. Also note that now with the inline functions, timer_set_next_event becomes more efficient in the lines of assembly code. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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Tony Lindgren authored
This will allow us to share the code between system timer and dmtimer device driver code without having to initialize all the dmtimers early. This change will also make the timer_set_next_event more efficient as the inline functions will optimize the code better for the timer reprogramming. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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Tony Lindgren authored
These will be needed when dmtimer platform init code gets split for omap1 and omap2+. These will also be needed for separate sys_timer init and driver init for the rest of the hardware timers in the following patches. No functional changes. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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Tony Lindgren authored
This is needed for the following patches so we can initialize the rest of the hardware timers later on. As with the init_irq calls, there's no need to do cpu_is_omap calls during the timer init as we only care about the major omap generation. This means that we can initialize the sys_timer with the .timer entries alone. Note that for now we just set stubs for the various sys_timer entries that will get populated in a later patch. The following patches will also remove the omap_dm_timer_init calls and change the init for the rest of the hardware timers to happen with an arch_initcall. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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- 16 Jun, 2011 1 commit
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Tony Lindgren authored
This allows us to remove cpu_is_omap calls from init_irq functions. There should not be any need for cpu_is_omap calls as at this point. During the timer init we only care about SoC generation, and not about subrevisions. The main reason for the patch is that we want to initialize only minimal omap specific code from the init_early call. Signed-off-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Kevin Hilman <khilman@ti.com>
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- 14 Jun, 2011 3 commits
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Tony Lindgren authored
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Kevin Hilman authored
When runtime PM is disabled, device clocks need to be enabled on device add and disabled on device remove. This currently is not happening because in the !PM_RUNTIME case, no notifiers are registered for OMAP1 devices. Fix this by ensuring notifiers are registered, even in the !PM_RUNTIME case. Reported-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Tested-by: Janusz Krzysztofik <jkrzyszt@tis.icnet.pl> Signed-off-by: Kevin Hilman <khilman@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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Oleg Drokin authored
CC: Mark Brown <broonie@opensource.wolfsonmicro.com> CC: Mike Rapoport <mike@compulab.co.il> CC: Nishant Kamat <nskamat@ti.com> CC: Steve Sakoman <steve@sakoman.com> CC: Felipe Balbi <balbi@ti.com> Signed-off-by: Oleg Drokin <green@linuxhacker.ru> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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