Commit Graph

2081 Commits

Author SHA1 Message Date
Arnd Bergmann
cff9f37a1e Merge branch 'omap/cleanup-prcm-part2' into next/dt
This resolves a nontrivial conflict where the omap_prcm_restart
is removed in one branch but another use is added in another
branch.

Conflicts:
	arch/arm/mach-omap2/cm33xx.c
	arch/arm/mach-omap2/io.c
	arch/arm/mach-omap2/prm_common.c

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2012-11-15 17:59:54 +01:00
Tony Lindgren
f56f52e02a Merge branch 'omap-for-v3.8/cleanup-headers-prepare-multiplatform-v3' into omap-for-v3.8/dt
Conflicts:
	arch/arm/plat-omap/dmtimer.c

Resolved as suggested by Jon Hunter.
2012-11-09 14:54:17 -08:00
Paul Walmsley
b99db36cdf ARM: OMAP2+: PRCM: remove obsolete prcm.[ch]
arch/arm/mach-omap2/prcm.c and arch/arm/plat-omap/include/plat/prcm.h
are now completely unused and can be removed.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
2012-11-08 15:09:26 -07:00
Paul Walmsley
d9a16f9ab9 ARM: OMAP2+: PRCM: split and relocate the PRM/CM globals setup
Split omap2_set_globals_prcm() into PRM, CM, and PRCM_MPU variants, since
these are all separate IP blocks.  This should make it easier to move the
PRM, CM, PRCM_MPU code into drivers/ in future patchsets.

At this point arch/arm/plat-omap/include/plat/prcm.h is empty; a
subsequent patch will remove it, and remove the #include from all the
files that #include it.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
2012-11-08 15:09:26 -07:00
Paul Walmsley
5b78e61b1c ARM: OMAP2+: PRCM: remove omap2_cm_wait_idlest()
Now that all users of mach-omap2/omap2_cm_wait_idlest() have been removed,
delete the function and its supporting macros and prototypes.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
2012-11-08 15:09:26 -07:00
Paul Walmsley
b6a4226c14 ARM: OMAP2+: common: remove mach-omap2/common.c globals and map_common_io code
Get rid of the mach-omap2/common.c globals by moving the global
initialization for IP block addresses that must occur early into
mach-omap2/io.c.  In the process, remove the *_map_common_io*() and
SoC-specific *set_globals* functions.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
2012-11-08 12:33:07 -07:00
Paul Walmsley
76e0e16d91 ARM: OMAP2+: PRCM: remove omap_prcm_get_reset_sources()
omap_prcm_get_reset_sources() is now unused; so, remove it.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Vaibhav Hiremath <hvaibhav@ti.com>
2012-11-08 12:33:07 -07:00
Tomi Valkeinen
6ba54ab4a4 ARM: OMAP: Remove omap_init_consistent_dma_size()
The only thing omap_init_consistent_dma_size() does is increase the
consistent DMA size if CONFIG_FB_OMAP_CONSISTENT_DMA_SIZE is defined.
Increasing the consistent DMA size should no longer be needed with CMA
in place.

This patch removes omap_init_consistent_dma_size() and also
arch/arm/mach-omap2/io.c:omap_common_init_early() which becomes an empty
function.

Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
[tony@atomide.com: updated for moved dma.h]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-11-06 16:01:19 -08:00
Tony Lindgren
7136f8d88c ARM: OMAP: Remove unnecessary mach and plat includes
Now mach/hardware.h is empty for omap2+ and can be
removed except for plat-omap/dmtimer.c for omap1.

Also the include of mach/irqs.h can now be removed
for shared plat-omap/i2c.c as it's no longer needed.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-11-02 12:00:36 -07:00
Jon Hunter
9725f4451a ARM: OMAP: Add DT support for timer driver
In order to add device-tree support to the timer driver the following changes
were made ...

1. Allocate system timers (used for clock-events and clock-source) based upon
   timer properties rather than using an hard-coded timer instance ID. To allow
   this a new helper function called omap_dmtimer_find_by_property() has been
   added for finding a timer with the particular properties in the device-tree
   blob. Please note that this is an internal helper function for system timers
   only to find a timer in the device-tree blob. This cannot be used by device
   drivers, another API has been added for that (see below). Timers that are
   allocated for system timers are dynamically disabled at boot time by adding
   a status property with the value "disabled" to the timer's device-tree node.

   Please note that when allocating system timers we now pass a timer ID and
   timer property. The timer ID is only be used for allocating a timer when
   booting without device-tree. Once device-tree migration is complete, all
   the timer ID references will be removed.

2. System timer resources (memory and interrupts) are directly obtained from
   the device-tree timer node when booting with device-tree, so that system
   timers are no longer reliant upon the OMAP HWMOD framework to provide these
   resources.

3. If DT blob is present, then let device-tree create the timer devices
   dynamically.

4. When device-tree is present the "id" field in the platform_device structure
   (pdev->id) is initialised to -1 and hence cannot be used to identify a timer
   instance. Due to this the following changes were made ...
   a). The API omap_dm_timer_request_specific() is not supported when using
       device-tree, because it uses the device ID to request a specific timer.
       This function will return an error if called when device-tree is present.
       Users of this API should use omap_dm_timer_request_by_cap() instead.
   b). When removing the DMTIMER driver, the timer "id" was used to identify the
       timer instance. The remove function has been modified to use the device
       name instead of the "id".

5. When device-tree is present the platform_data structure will be NULL and so
   check for this.

6. The OMAP timer device tree binding has the following optional parameters ...
   a). ti,timer-alwon  --> Timer is in an always-on power domain
   b). ti,timer-dsp    --> Timer can generate an interrupt to the on-chip DSP
   c). ti,timer-pwm    --> Timer can generate a PWM output
   d). ti,timer-secure --> Timer is reserved on a secure OMAP device
   Search for the above parameters and set the appropriate timer attribute
   flags.

Signed-off-by: Jon Hunter <jon-hunter@ti.com>
2012-11-02 13:16:30 -05:00
Jon Hunter
373fe0bdf9 ARM: OMAP: Add function to request a timer by capability
Currently OMAP timers can be requested by requesting any available or by a
numerical device ID. If a specific timer is required because it has a particular
capability, such as can interrupt the on-chip DSP in addition to the ARM CPU,
then the user needs to know the device ID of the timer with this feature.
Therefore, add a new API called omap_dm_timer_request_by_cap() that allows
drivers to request a timer by capability.

Signed-off-by: Jon Hunter <jon-hunter@ti.com>
2012-11-02 13:16:29 -05:00
Tony Lindgren
21d182bd10 ARM: OMAP: Fix relative includes for fpga.h
As discussed on linux-arm-kernel, we want to avoid
relative includes for the arch/arm/*omap* code:

http://www.spinics.net/lists/linux-omap/msg80520.html

Fix includes for fpga.h by making fpga.h local
to mach-omap1. The common code in plat-omap just
needs to know the struct h2p2_dbg_fpga, which can
be local to debug-leds.c.

This also fixes the braindead <../*.h> style includes
that got accidentally added with search and replace
during the cleanup.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:14 -07:00
Tony Lindgren
4e969010c5 ARM: OMAP1: Remove relative includes
As discussed on linux-arm-kernel, we want to avoid
relative includes for the arch/arm/*omap* code:

http://www.spinics.net/lists/linux-omap/msg80520.html

Note that eventually when the omap1 specific drivers
are fixed to not use cpu_is_omap macros and not depend
on mach/hardware.h, this patch can be reverted and these
headers can be local. But since just fixing the drivers for
omap2+ is already a big enough hassle, let's deal
with that properly first.

[tony@atomide.com: also drop unused include for ispvideo.c]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:14 -07:00
Tony Lindgren
8280960181 ARM: OMAP: Remove cpu_is_omap usage from plat-omap/dma.c
This code will be eventually in drivers, and for the
code in the drivers we don't want to have any cpu_is_omap
usage. Those macros should be private to arch/arm/mach-omap1
and arch/arm/mach-omap2.

To fix this, let's move the define for dma_omap2plus()
to dma-omap.h, and use the existing dma_attr passed in
the platform_data as the revision registers are what they
are.

Note that we can now also remove the relative includes
introduced by the recent clean-up patches.

Cc: Russell King <linux@arm.linux.org.uk>
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:13 -07:00
Tony Lindgren
32dee01e67 ARM: OMAP: Fix relative includes for debug-devices.h
As discussed on linux-arm-kernel, we want to avoid
relative includes for the arch/arm/*omap* shared code:

http://www.spinics.net/lists/linux-omap/msg80520.html

Let's add plat/debug-devices.h for debug_card_init()
to fix the relative includes.

Note that drivers must not use this header as it will
break build for omap2+ CONFIG_MULTIPLATFORM builds.

Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:13 -07:00
Tony Lindgren
5c2e88525b ARM: OMAP: Remove plat-omap/common.h
Most of the prototypes in plat-omap/common.h are not
common to omap1 and omap2+, they are local to omap2+
and should not be in plat-omap/common.h.

The only shared function prototype in this file is
omap_init_clocksource_32k(), let's put that into
counter-32k.h.

Note that the new plat/counter-32k.h must not be
included from drivers, that will break omap2+ build
for CONFIG_MULTIPLATFORM.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:13 -07:00
Tony Lindgren
6e740f9a85 ARM: OMAP: Move omap-pm-noop.c local to mach-omap2
This code should be private to mach-omap2.

The only use for it in for omap1 has been in dmtimer.c
to check for context loss. However, omap1 does not
lose context during idle, so the code is not needed.
Further, omap1 timer has OMAP_TIMER_ALWON set, so omap1
was not hitting omap_pm_get_dev_context_loss_count()
test.

Cc: Jon Hunter <jon-hunter@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:13 -07:00
Tony Lindgren
01480bad0a ARM: OMAP: Fix relative includes for shared i2c.h file
As discussed on linux-arm-kernel, we want to avoid
relative includes for the arch/arm/*omap* shared code:

http://www.spinics.net/lists/linux-omap/msg80520.html

To fix this for the shared i2c.h, let's re-introduce
a minimal plat/i2c.h.

Note that drivers must not use this header as it will
break build for omap2+ CONFIG_MULTIPLATFORM builds.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:13 -07:00
Tony Lindgren
c34f7c6962 ARM: OMAP: Make plat-omap/i2c.c port checks local
The common code should not have any omap1 or omap2+
specific code, and should not need to call the cpu_is_omap
macros.

The only remaining user for cpu_is_omap macros is
omap_i2c_nr_ports(). Let's make those checks in
the omap specific implementation of omap_i2c_add_bus()
instead in order to remove cpu_is_omap usage from
the common code.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 15:37:13 -07:00
Tony Lindgren
bb77209432 ARM: OMAP: Move omap2+ specific parts of sram.c to mach-omap2
Let's make the omap2+ specific parts private to mach-omap2.

This leaves just a minimal shared code into plat-omap like
it should be.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 10:14:14 -07:00
Tony Lindgren
f205cfaf6c ARM: OMAP: Move omap1 specific code to local sram.c
Let's make the omap1 specific parts private to mach-omap1.
These should not be in the shared code.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 10:14:14 -07:00
Tony Lindgren
d8cfd6c8b4 ARM: OMAP: Introduce common omap_map_sram() and omap_sram_reset()
This will allow us to separate out omap1 and omap2+ specific
code in the later patches.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 10:14:13 -07:00
Tony Lindgren
bf027ca137 ARM: OMAP: Split sram.h to local headers and minimal shared header
Most of the defines are specific to omap1 and omap2+,
and should be in the local headers. Only minimal function
prototypes need to be shared.

As discussed on linux-arm-kernel, we want to avoid
relative includes for the arch/arm/*omap* shared code:

http://www.spinics.net/lists/linux-omap/msg80520.html

So this patch re-adds a minimal plat/sram.h.

The new plat/sram.h must not be included from drivers,
that will break build for omap2+ CONFIG_MULTIPLATFORM.

Note that this patch temporarily adds two more
relative includes; Those will be removed in the
following patch.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-31 10:14:13 -07:00
Linus Torvalds
065c8012b2 arm-soc: fixes for v3.7-rc3
Bug fixes for a number of ARM platforms, mostly OMAP, imx and at91.
 These come a little later than I had hoped but unfortunately we
 had a few of these patches cause regressions themselves and had to
 work out how to deal with those in the meantime.
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Merge tag 'fixes-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc

Pull arm-soc fixes from Arnd Bergmann:
 "Bug fixes for a number of ARM platforms, mostly OMAP, imx and at91.

  These come a little later than I had hoped but unfortunately we had a
  few of these patches cause regressions themselves and had to work out
  how to deal with those in the meantime."

* tag 'fixes-for-3.7' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (38 commits)
  Revert "ARM i.MX25: Fix PWM per clock lookups"
  ARM: versatile: fix versatile_defconfig
  ARM: mvebu: update defconfig with 3.7 changes
  ARM: at91: fix at91x40 build
  ARM: socfpga: Fix socfpga compilation with early_printk() enabled
  ARM: SPEAr: Remove unused empty files
  MAINTAINERS: Add arm-soc tree entry
  ARM: dts: mxs: add the "clock-names" for gpmi-nand
  ARM: ux500: Correct SDI5 address and add some format changes
  ARM: ux500: Specify AMBA Primecell IDs for Nomadik I2C in DT
  ARM: ux500: Fix build error relating to IRQCHIP_SKIP_SET_WAKE
  ARM: at91: drop duplicated config SOC_AT91SAM9 entry
  ARM: at91/i2c: change id to let i2c-at91 work
  ARM: at91/i2c: change id to let i2c-gpio work
  ARM: at91/dts: at91sam9g20ek_common: Fix typos in buttons labels.
  ARM: at91: fix external interrupt specification in board code
  ARM: at91: fix external interrupts in non-DT case
  ARM: at91: at91sam9g10: fix SOC type detection
  ARM: at91/tc: fix typo in the DT document
  ARM: AM33XX: Fix configuration of dmtimer parent clock by dmtimer driverDate:Wed, 17 Oct 2012 13:55:55 -0500
  ...
2012-10-28 11:12:38 -07:00
Tony Lindgren
2da8a79f7d Merge branch 'omap-for-v3.8/cleanup-headers-menelaus' into omap-for-v3.8/cleanup-headers
Conflicts:
	arch/arm/mach-omap2/board-h4.c
	arch/arm/mach-omap2/board-n8x0.c
2012-10-25 12:21:48 -07:00
Tony Lindgren
6d02643d64 Merge branch 'omap-for-v3.8/cleanup-headers-usb' into omap-for-v3.8/cleanup-headers
Conflicts:
	arch/arm/mach-omap1/clock.c
	arch/arm/mach-omap2/board-2430sdp.c
	arch/arm/mach-omap2/board-4430sdp.c
	arch/arm/mach-omap2/board-cm-t35.c
	arch/arm/mach-omap2/board-igep0020.c
	arch/arm/mach-omap2/board-ldp.c
	arch/arm/mach-omap2/board-omap3beagle.c
	arch/arm/mach-omap2/board-omap3logic.c
	arch/arm/mach-omap2/board-omap4panda.c
	arch/arm/mach-omap2/board-overo.c
	arch/arm/mach-omap2/board-rm680.c
	arch/arm/mach-omap2/board-rx51.c
	arch/arm/mach-omap2/twl-common.c
	arch/arm/mach-omap2/usb-host.c
	arch/arm/mach-omap2/usb-musb.c
2012-10-24 15:05:45 -07:00
Felipe Balbi
e8c4a7acc9 ARM: OMAP: move OMAP USB platform data to <linux/platform_data/omap-usb.h>
In order to make single zImage work for ARM architecture,
we need to make sure we don't depend on private headers.

Move USB platform_data to <linux/platform_data/omap-usb.h>
and add a minimal drivers/mfd/usb-omap.h.

Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Partha Basak <parthab@india.ti.com>
Cc: Keshava Munegowda <keshava_mgowda@ti.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Felipe Balbi <balbi@ti.com>
[tony@atomide.com: updated for local mfd/usb-omap.h]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-24 14:26:55 -07:00
Tony Lindgren
54db6eee06 ARM: OMAP2+: Introduce local usb.h
Let's move what we can from plat/usb.h to the local usb.h
for ARM common zImage support.

This is needed so we can remove plat/usb.h for ARM common
zImage support.

Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Alan Stern <stern@rowland.harvard.edu>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Partha Basak <parthab@india.ti.com>
Cc: Keshava Munegowda <keshava_mgowda@ti.com>
Cc: linux-usb@vger.kernel.org
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-24 14:26:18 -07:00
Tony Lindgren
3d82cbbb3a ARM: OMAP: Split plat/serial.h for omap1 and omap2+
For omap1, we'll keep mach/serial.h around for 8250.c hardware
workarounds. For omap2+, we no longer need mach/serial.h and
can make it local to mach-omap2.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-24 13:34:31 -07:00
Tony Lindgren
ede8df1eaa ARM: OMAP: Split uncompress.h to mach-omap1 and mach-omap2
This allows us to eventually move omap2+ to generic
debug code that's configured in Kconfig for the port.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-24 13:34:24 -07:00
Tony Lindgren
3e9a6321f9 This is the first set of omap cleanup patches for v3.8 merge
window to remove most of the remaining plat includes to get us
 closer to ARM common zImage support.
 
 To avoid a huge amount of trivial merge conflicts with includes,
 this branch is based on several small topic branches coordinated
 with the driver subsystem maintainers. These branches are based on
 v3.7-rc1 and can also be merged into the related driver subsystem
 branches as needed:
 
 omap-for-v3.8/cleanup-headers-prepare   few trivial driver changes
 omap-for-v3.8/cleanup-headers-dma       move of the DMA header
 omap-for-v3.8/cleanup-headers-gpmc      GPMC and MTD changes
 omap-for-v3.8/cleanup-headers-mmc       MMC related changes
 omap-for-v3.8/cleanup-headers-dss       DSS related changes
 omap-for-v3.8/cleanup-headers-asoc      ASoC related changes
 
 Note that for the dma-omap.h, it was decided that it should be
 is completed. For the related discussion, please see:
 
 https://patchwork.kernel.org/patch/1519591/#
 
 After these patches we still have a few plat headers remaining
 that will be handled in later pull requests.
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Merge tag 'omap-for-v3.8/cleanup-headers-signed' into omap-for-v3.8/cleanup-headers-serial-take2

This is the first set of omap cleanup patches for v3.8 merge
window to remove most of the remaining plat includes to get us
closer to ARM common zImage support.

To avoid a huge amount of trivial merge conflicts with includes,
this branch is based on several small topic branches coordinated
with the driver subsystem maintainers. These branches are based on
v3.7-rc1 and can also be merged into the related driver subsystem
branches as needed:

omap-for-v3.8/cleanup-headers-prepare   few trivial driver changes
omap-for-v3.8/cleanup-headers-dma       move of the DMA header
omap-for-v3.8/cleanup-headers-gpmc      GPMC and MTD changes
omap-for-v3.8/cleanup-headers-mmc       MMC related changes
omap-for-v3.8/cleanup-headers-dss       DSS related changes
omap-for-v3.8/cleanup-headers-asoc      ASoC related changes

Note that for the dma-omap.h, it was decided that it should be
is completed. For the related discussion, please see:

https://patchwork.kernel.org/patch/1519591/#

After these patches we still have a few plat headers remaining
that will be handled in later pull requests.
2012-10-24 13:25:44 -07:00
Felipe Balbi
a4f743851f Revert "serial: omap: fix software flow control"
This reverts commit 957ee7270d
(serial: omap: fix software flow control).

As Russell has pointed out, that commit isn't fixing
Software Flow Control at all, and it actually makes
it even more broken.

It was agreed to revert this commit and use Russell's
latest UART patches instead.

Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-24 11:57:21 -07:00
Tony Lindgren
54ec52b6dd tty/serial/8250: Make omap hardware workarounds local to 8250.h
This allows us to get rid of the ifdefs in 8250.c.

Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-10-24 11:30:57 -07:00
Tony Lindgren
24942e8af1 ARM: OMAP2+: Fix location of select PINCTRL
Commit 8f31cefe (ARM: OMAP2+: select PINCTRL in Kconfig)
added select PINCTRL, but accdentally added it to a wrong
location.

We want to select if for ARCH_OMAP2PLUS, not for
ARCH_OMAP2PLUS_TYPICAL.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-22 13:37:34 -07:00
Tony Lindgren
e4c060db2c ARM: OMAP: Split plat/cpu.h into local soc.h for mach-omap1 and mach-omap2
We want to remove plat/cpu.h. To do this, let's first split
it to private soc.h to mach-omap1 and mach-omap2. We have to
keep plat/cpu.h around until the remaining drivers are fixed,
so let's include the local soc.h in plat/cpu.h and for drivers
still including plat/cpu.h.

Once the drivers are fixed not to include plat/cpu.h, we
can remove the file.

This is needed for the ARM common zImage support.

[tony@atomide.com: updated to not print a warning]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:23:46 -07:00
Paul Walmsley
e10dd62ffc ARM: OMAP: clock: split plat/clkdev_omap.h into OMAP1/2 files
To facilitate the ARM single image work, split
arch/arm/plat-omap/include/plat/clkdev_omap.h into the
arch/arm/mach-omap1/clock.h and arch/arm/mach-omap2/clock.h files.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:23:30 -07:00
Paul Walmsley
a135eaae52 ARM: OMAP: remove plat/clock.h
Remove arch/arm/plat-omap/include/plat/clock.h by merging it into
arch/arm/mach-omap1/clock.h and arch/arm/mach-omap2/clock.h.
The goal here is to facilitate ARM single image kernels by removing
includes via the "plat/" symlink.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
[tony@atomide.com: fixed to remove duplicate clock.h includes]
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:23:20 -07:00
Paul Walmsley
1fe9be8248 ARM: OMAP: duplicate plat-omap/clock.c into mach-omap[12]/clock.c
Duplicate arch/arm/plat-omap/clock.c into arch/arm/mach-omap1/clock.c
and arch/arm/mach-omap2/clock.c.  This is to support people who are working
on the ARM single image kernel and the OMAP common clock framework
conversion.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:22:26 -07:00
Lokesh Vutla
f7a9b8a147 ARM: OMAP: Move plat/omap-secure.h locally to mach-omap2
Moving plat/omap-secure.h locally to mach-omap2/
as part of single zImage work

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:22:24 -07:00
Lokesh Vutla
f583f0f2c7 ARM: OMAP2+: Move omap_reserve() locally to mach-omap2
omap_reserve() callback is defned only for mach-omap2.
So, moving definition of omap_reserve() to mach-omap2.
This helps is moving plat/omap_secure.h local to
mach-omap2

Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:22:22 -07:00
Tony Lindgren
1d5aef4950 ARM: OMAP: Make plat/omap-pm.h local to mach-omap2
We must move this for ARM common zImage support.

Note that neither drivers/media/rc/ir-rx51.c or
drivers/media/platform/omap3isp/ispvideo.c need
to include omap-pm.h, so this patch removes the
include for those files.

Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Mauro Carvalho Chehab <mchehab@infradead.org>
Cc: Timo Kokkonen <timo.t.kokkonen@iki.fi>
Cc: linux-media@vger.kernel.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:22:08 -07:00
Tony Lindgren
dc843280c9 ARM: OMAP: Merge plat/multi.h into plat/cpu.h
This is private to cpu.h and no other places should
need to include it and we can drop the include
in mach-omap2/io.c.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:13:41 -07:00
Tony Lindgren
2a296c8f89 ARM: OMAP: Make plat/omap_hwmod.h local to mach-omap2
Let's make omap_hwmod local to mach-omap2 for
ARM common zImage support.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-18 16:05:55 -07:00
Tony Lindgren
25c7d49ed4 ARM: OMAP: Make omap_device local to mach-omap2
Let's make omap_device local to mach-omap2 for
ARM common zImage support.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 12:08:40 -07:00
Tony Lindgren
622297fdec ARM: OMAP: Make plat/sram.h local to plat-omap
We can move this from plat to be local to plat-omap
for common ARM zImage support.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 12:04:34 -07:00
Tony Lindgren
a8f7445c7b ARM: OMAP: Move plat/led.h to include/linux/platform_data
We need to move this away from plat for ARM common
zImage support.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 12:03:18 -07:00
Tony Lindgren
e6a6e5ad17 ARM: OMAP: Make plat/common.h local to mach-omap1 and mach-omap2
We cannot keep this in plat/common.h for common zImage support.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 11:58:54 -07:00
Tony Lindgren
3a8761c027 ARM: OMAP: Split plat-omap/i2c.c into mach-omap1 and mach-omap2
There's no need to keep the device related things in the
common i2c.c as omap2+ is using hwmod. Split the code to
mach-omap1 and mach-omap2 parts and only leave common
code to plat-omap/i2c.c.

Note that as omap1 only has one i2c controller, we can
now remove the old device related macros.

Reviewed-by: Shubhrajyoti D <shubhrajyoti@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 11:36:50 -07:00
Tony Lindgren
54b693d467 ARM: OMAP1: Move plat/tc.h to mach/tc.h for omap1
We cannot keep this in plat as it causes problems
with the ARM single zImage support.

Cc: Felipe Balbi <balbi@ti.com>
Cc: linux-pcmcia@lists.infradead.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 11:36:40 -07:00
Tony Lindgren
4c98dc6b8e ARM: OMAP: Make plat/fpga.h local to arch/arm/plat-omap
There's no need to have this file in plat/fpga.h. We can
make it local to plat-omap replacing fpga_read/write
functions directly with readb/writeb as that's how
they are already defined in fpga.h.

Note that 2420 based H4 is also using the fpga, so let's
keep the led support around in plat-omap until we flip
over mach-omap2 to device tree.

Cc: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
Cc: linux-fbdev@vger.kernel.org
Cc: Felipe Balbi <balbi@ti.com>
Cc: linux-usb@vger.kernel.org
Signed-off-by: Tony Lindgren <tony@atomide.com>
2012-10-17 11:36:37 -07:00