05 Oct, 2011
1 commit
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Remove all these duplicated structures since a default one is now
available.Signed-off-by: Benoit Cousson
Signed-off-by: Kevin Hilman
16 Sep, 2011
2 commits
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Public omap_device functions need to take platform_device pointers,
conversion to omap_device pointers is done internal to the omap_device
layer.Signed-off-by: Kevin Hilman
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All of the device init and device driver interaction with omap_device
is done using platform_device pointers. To make this more explicit,
have omap_device return a platform_device pointer instead of an
omap_device pointer.All current users of the omap_device pointer were only using it to get
at the platform_device pointer or struct device pointer, so fixing all
of the users was trivial.This also makes it more difficult for device init code to directly
access members of struct omap_device, and allows for easier changing
of omap_device internals.Cc: Paul Walmsley
Signed-off-by: Kevin Hilman
23 Jul, 2011
1 commit
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* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6: (51 commits)
PM: Improve error code of pm_notifier_call_chain()
PM: Add "RTC" to PM trace time stamps to avoid confusion
PM / Suspend: Export suspend_set_ops, suspend_valid_only_mem
PM / Suspend: Add .suspend_again() callback to suspend_ops
PM / OPP: Introduce function to free cpufreq table
ARM / shmobile: Return -EBUSY from A4LC power off if A3RV is active
PM / Domains: Take .power_off() error code into account
ARM / shmobile: Use genpd_queue_power_off_work()
ARM / shmobile: Use pm_genpd_poweroff_unused()
PM / Domains: Introduce function to power off all unused PM domains
OMAP: PM: disable idle on suspend for GPIO and UART
OMAP: PM: omap_device: add API to disable idle on suspend
OMAP: PM: omap_device: add system PM methods for PM domain handling
OMAP: PM: omap_device: conditionally use PM domain runtime helpers
PM / Runtime: Add new helper function: pm_runtime_status_suspended()
PM / Domains: Queue up power off work only if it is not pending
PM / Domains: Improve handling of wakeup devices during system suspend
PM / Domains: Do not restore all devices on power off error
PM / Domains: Allow callbacks to execute all runtime PM helpers
PM / Domains: Do not execute device callbacks under locks
...
13 Jul, 2011
1 commit
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Until these drivers are runtime PM converted, their device power
states are managed by calling custom driver hooks late in the
idle/suspend path. Therefore, do not let the suspend/resume core code
automatically idle these devices since they will be managed manually
by the OMAP PM core very late in the idle/suspend path.Signed-off-by: Kevin Hilman
Signed-off-by: Rafael J. Wysocki
17 Jun, 2011
5 commits
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Remove cpu_is_* checks from gpio_show_revision() by passing in the
revision address offset from platform data. SoCs with no revision
register (15xx, 7xx, and all MPUIOs) use -1 (actually, USHRT_MAX) to
signify no register.While here, all GPIO banks are assumed to be the same revision, so fix
show_revision() to only show the revision for the first bank it finds.
This removes duplicate GPIO revision prints during boot.Thanks to Charulatha V for finding/fixing a few -1s
that were missed in the original patch.Signed-off-by: Kevin Hilman
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Use register offsets passed in from pdata for accessing debounce registers.
Signed-off-by: Kevin Hilman
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Cleanup GPIO IRQ enable/disable handling by removing SoC-specific
Also split enable/disable IRQ into separate functions for better
readability and also facilitate potentially moving to generic irq_chip
in the future.Signed-off-by: Kevin Hilman
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Cleanup IRQ status handling by passing IRQ status register offsets
via platform data.Cleans up clearing of GPIO IRQ status and GPIO ISR handler.
Signed-off-by: Kevin Hilman
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Add register offset fields to GPIO platform_data for registers.
This patch adds registers that control direction, input and output
data. Using these register offsets in the common driver allows
removal of #ifdefs and greatly improves readability.Also create dedicated data out functions: one for banks with dedicated
set/clear registers, and another for banks with a single mask
register.Signed-off-by: Kevin Hilman
31 Mar, 2011
1 commit
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Fixes generated by 'codespell' and manually reviewed.
Signed-off-by: Lucas De Marchi
08 Dec, 2010
1 commit
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Use omap_device_build() API to do platform_device_register of
GPIO devices. For OMAP2+ chips, the device specific data defined
in the centralized hwmod database will be used.gpio_init needs to be done before machine_init functions access
gpio APIs. Hence gpio_init is made as a postcore_initcall.Signed-off-by: Charulatha V
Acked-by: Benoit Cousson
Reviewed-by: Basak, Partha
Acked-by: Kevin Hilman
Signed-off-by: Tony Lindgren
