Commit graph

337 commits

Author SHA1 Message Date
Tony Lindgren
005187eeca ARM: OMAP2/3: Change omapfb to use clkdev for dispc and rfbi, v2
This makes the framebuffer work on omap3.

Also fix the clk_get usage for checkpatch.pl
"ERROR: do not use assignment in if condition".

Cc: Imre Deak <imre.deak@nokia.com>
Cc: linux-fbdev-devel@lists.sourceforge.net
Acked-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-16 08:28:17 -07:00
Kalle Jokiniemi
8dbe43930a ARM: OMAP3: Fix HW SAVEANDRESTORE shift define
The OMAP3430ES2_SAVEANDRESTORE_SHIFT macro is used
by powerdomain code in
"1 << OMAP3430ES2_SAVEANDRESTORE_SHIFT" manner, but
the definition was also (1 << 4), meaning we actually
modified bit 16. So the definition needs to be 4.

This fixes also a cold reset HW bug in OMAP3430 ES3.x
where some of the efuse bits are not isolated during
wake-up from off mode. This can cause randomish
cold resets with off mode. Enabling the USBTLL hardware
SAVEANDRESTORE causes the core power up assert to be
delayed in a way that we will not get faulty values
when boot ROM is reading the unisolated registers.

Signed-off-by: Kalle Jokiniemi <kalle.jokiniemi@digia.com>
Acked-by: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-16 08:28:17 -07:00
Tony Lindgren
4ea60b0c7a ARM: OMAP2/3: Add name for musb clocks
With the clkdev, musb_core.c needs to register clock with name "ick".

Once all the platforms using the musb driver have been converted
to use clockdev, the clock name does not need to be passed
from the low-level init code.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-12 11:20:30 -07:00
Jarkko Nikula
c8a799b03a ARM: OMAP2: Fix SPI driver failure on 2420 when running multi-omap config
SPI driver will do unhandled fault on OMAP2420 if trying to probe
non-existing SPI busses. Register those additional busses runtime only
for cpus having them.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-12 11:20:30 -07:00
Jarkko Nikula
eaf9393bb7 ARM: OMAP2: Fix tusb6010 init error and compilation warning
Fix "tusb6010 init error 5, -19" and compilation warning from function
tusb6010_platform_retime "warning: 'sysclk_ps' is used uninitialized in this
function".

I suppose commit c094ba34b8f780885d029ce3c2715a194b780e5d was meant to test
for zero fclk_ps instead of sysclk_ps.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Cc: Roel Kluin <roel.kluin@gmail.com>
Tested-by: Kalle Valo <kalle.valo@iki.fi>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-12 11:20:02 -07:00
Paul Walmsley
6f733a349c ARM: OMAP: GPIO de-bounce clocks don't affect module idle state
GPIO de-bounce clocks don't have any impact on the module idle state, so
the clock code should not wait for the module to enable after the de-bounce
clocks are enabled.

Problem found by Kevin Hilman <khilman@deeprootsystems.com>.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-05-12 11:18:34 -07:00
Tony Lindgren
535ff672e3 Merge branch 'omap-clock-fixes' into omap-fixes 2009-04-24 09:56:16 -07:00
Paul Walmsley
f248076c0d OMAP2/3 GPTIMER: allow system tick GPTIMER to be changed in board-*.c files
Add a function omap2_gp_clockevent_set_gptimer() for board-*.c files
to use in .init_irq functions to configure the system tick GPTIMER.
Practical choices at this point are GPTIMER1 or GPTIMER12.  Both of
these timers are in the WKUP powerdomain, and so are unaffected by
chip power management.  GPTIMER1 can use sys_clk as a source, for
applications where a high-resolution timer is more important than
power management.  GPTIMER12 has the special property that it has the
secure 32kHz oscillator as its source clock, which may be less prone
to glitches than the off-chip 32kHz oscillator.  But on HS devices, it
may not be available for Linux use.

It appears that most boards are fine with GPTIMER1, but BeagleBoard
should use GPTIMER12 when using a 32KiHz timer source, due to hardware bugs
in revisions B4 and below.  Modify board-omap3beagle.c to use GPTIMER12.

This patch originally used a Kbuild config option to select the GPTIMER,
but was changed to allow this to be specified in board-*.c files, per
Tony's request.

Kalle Vallo <kalle.valo@nokia.com> found a bug in an earlier version of
this patch - thanks Kalle.

Tested on Beagle rev B4 ES2.1, with and without CONFIG_OMAP_32K_TIMER, and
3430SDP.

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Cc: Kalle Valo <kalle.valo@nokia.com>
2009-04-23 21:11:10 -06:00
Sergio Aguirre
9e53dd7180 OMAP3: clock: Camera module doesn't have IDLEST bit
This patch avoids waiting for the camera module to become ready,
since it doesn't have IDLEST bit.

Based on a earlier hack done by Paul Walmsley on Sep 9 2008 on
linux-omap tree.

Signed-off-by: Sergio Aguirre <saaguirre@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
2009-04-23 21:11:07 -06:00
Paul Walmsley
15ca78f792 OMAP2xxx clock: fix broken cpu_mask code
Commit 8ad8ff6548 breaks the OMAP2xxx
cpu_mask code, which causes OMAP2xxx to panic on boot.  Fix by
removing the cpu_mask auto variable and by changing CK_242X
and CK_243X to use RATE_IN_242X/RATE_IN_243X.

Resolves

<1>Unable to handle kernel NULL pointer dereference at virtual address 0000000c
<1>pgd = c0004000
<1>[0000000c] *pgd=00000000
Internal error: Oops: 5 [#1]
Modules linked in:
CPU: 0    Not tainted  (2.6.29-omap1 #32)
PC is at omap2_clk_set_parent+0x104/0x120
LR is at omap2_clk_set_parent+0x28/0x120

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-23 21:11:06 -06:00
Roger Quadros
846c29f109 ARM: OMAP3: Clean up spurious interrupt check logic
SPURIOUSIRQ is contained in bits 31:7 of INTC_SIR, so
INTC_SIR must be right shifted by 7, not 6.

No change in logic, only changes for better readability.
Refer to register definition of INTCPS_SIR_IRQ in OMAP3 Manual.

Signed-off-by: Roger Quadros <ext-roger.quadros@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-04-23 11:10:50 -07:00
Huang Weiyi
c485ab50dd ARM: OMAP3: remove duplicated #include
Removed duplicated #include in arch/arm/mach-omap2/board-rx51.c.

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-04-23 11:10:49 -07:00
Roel Kluin
d94a2eddf5 ARM: OMAP2: possible division by 0
In linus' git tree the functions can be found at:
vi arch/arm/mach-omap2/usb-tusb6010.c +200	- tusb6010_platform_retime()
vi arch/arm/mach-omap2/gpmc.c +94		- gpmc_get_fclk_period()
vi arch/arm/mach-omap2/usb-tusb6010.c +53	- tusb_set_async_mode()
vi arch/arm/mach-omap2/usb-tusb6010.c +111	- tusb_set_sync_mode()

is -ENODEV appropriate when sysclk_ps == 0?

This was found by code analysis, please review.
------------------------------>8-------------8<---------------------------------
gpmc_get_fclk_period() may return 0 when gpmc_l3_clk is not enabled. This is
not checked in tusb6010_platform_retime() nor in tusb_set_async_mode() it
seems. In tusb_set_sync_mode() this may result in a division by zero.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-04-23 11:10:49 -07:00
Jarkko Nikula
6b7bff3169 ARM: OMAP2: Remove defines and resource init for OMAP24XX EAC
There is no anymore legacy driver for OMAP24XX Enhanced Audio Controller
in linux-omap and it was newer in mainline so cleanup these unneeded
defines and initialization code.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-04-23 11:10:48 -07:00
Tony Lindgren
ba16ec7cab ARM: OMAP: Remove old dead gpio expander code
This should be done with GPIO calls. Patches against the
mainline tree welcome to add the necessary working functionality
back.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-04-23 11:10:40 -07:00
Paul Walmsley
c8088112fd OMAP2xxx clock: pre-initialize struct clks early
Commit 3f0a820c4c breaks OMAP2xxx boot
during initial propagate_rate() on osc_ck and sys_ck.  Fix by
pre-initializing all struct clks before running any other clock init
code.  Incorporates review comments from Russell King
<rmk+kernel@arm.linux.org.uk>.

Resolves

<1>Unable to handle kernel NULL pointer dereference at virtual address 00000000
<1>pgd = c0004000
<1>[00000000] *pgd=00000000
Internal error: Oops: 5 [#1]
Modules linked in:
CPU: 0    Not tainted  (2.6.29-omap1 #37)
PC is at propagate_rate+0x10/0x60
LR is at omap2_clk_init+0x30/0x218
...

Signed-off-by: Paul Walmsley <paul@pwsan.com>
Tested-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-22 19:48:53 -06:00
Magnus Damm
8e19608e8b clocksource: pass clocksource to read() callback
Pass clocksource pointer to the read() callback for clocksources.  This
allows us to share the callback between multiple instances.

[hugh@veritas.com: fix powerpc build of clocksource pass clocksource mods]
[akpm@linux-foundation.org: cleanup]
Signed-off-by: Magnus Damm <damm@igel.co.jp>
Acked-by: John Stultz <johnstul@us.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-21 13:41:47 -07:00
Yang Hongyang
e930438c42 Replace all DMA_nBIT_MASK macro with DMA_BIT_MASK(n)
This is the second go through of the old DMA_nBIT_MASK macro,and there're not
so many of them left,so I put them into one patch.I hope this is the last round.
After this the definition of the old DMA_nBIT_MASK macro could be removed.

Signed-off-by: Yang Hongyang <yanghy@cn.fujitsu.com>
Cc: Russell King <rmk@arm.linux.org.uk>
Cc: Tony Lindgren <tony@atomide.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Greg KH <greg@kroah.com>
Cc: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-04-13 15:04:33 -07:00
Russell King
cd02938a82 Merge branch 'smsc911x-armplatforms' of git://github.com/steveglen/linux-2.6 2009-04-02 23:22:11 +01:00
Steve Sakoman
172ef27544 ARM: Add SMSC911X support to Overo platform (V2)
Gumstix will soon be shipping a variant of their Summit board that
includes an SMSC LAN9221 ethernet interface.  This patch provides
support via the smsc911x driver when enabled in kernel config.

The Overo defconfig is not updated since the LAN9221 is an option
not present on all systems.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Acked-by: Steve Glendinning <steve.glendinning@smsc.com>
2009-04-02 18:32:28 +01:00
Steve Glendinning
1c0e147eb6 arm: convert omap ldp platform to use smsc911x
from 2.6.29, smc911x isn't maintained anymore. A new driver, smsc911x,
will replace it. so convert omap_ldp to use smsc911x driver.

Signed-off-by: Stanley.Miao <stanley.miao@windriver.com>
Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
2009-04-02 18:26:17 +01:00
Tony Lindgren
ad19d8d90c [ARM] 5436/1: ARM: OMAP: Fix compile for rx51
This fixes a compile error caused by a mismerge while rebasing the patch:

linux-2.6/arch/arm/mach-omap2/board-rx51-peripherals.c:354:
undefined reference to `twl4030_mmc_init'

Looks like I need to also update my build scripts, just grepping for error:
in the logs is not obviously enough..

Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-04-01 22:14:51 +01:00
Tony Lindgren
2f3ec501ba [ARM] OMAP: Fix compile for omap2_init_common_hw()
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-03-25 19:51:46 +00:00
Russell King
8937b7349c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6 into devel 2009-03-25 18:31:35 +00:00
Russell King
997302259f [ARM] acorn,ebsa110,footbridge,integrator,sa1100: Convert asm/io.h to linux/io.h
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-03-25 10:21:35 +00:00
Lauri Leukkunen
ffe7f95bb1 ARM OMAP3: Initial support for Nokia RX-51, v3
Adds board files and related headers for Nokia RX-51
Internet Tablet.

This patch has been updated with some clean-up patches
posted earlier to linux-omap list.

Signed-off-by: Lauri Leukkunen <lauri.leukkunen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 20:52:48 -07:00
Syed Mohammed Khasim
6fdc29e262 ARM: OMAP3: Add support for 3430 SDP, v4
Add support for 3430 SDP.

Various updates have been merged into this patch from
the linux-omap list.

Patch updated to initialize regulators by David Brownell
<dbrownell@users.sourceforge.net>.

Signed-off-by: Syed Mohammed Khasim <khasim@ti.com>
David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 20:52:47 -07:00
Steve Sakoman
c6a81316c7 ARM: OMAP3: Add ADS7846 touchscreen support to Overo platform, v3
An upcoming Overo expansion board includes an ADS7846 touchscreen controller.

This patch adds support via the ads7846 driver when enabled in the
kernel config.

Signed-off-by: Steve Sakoman <steve@sakoman.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:24 -07:00
Felipe Balbi
18cb7aca6f ARM: OMAP3: MUSB initialization for omap hw, v2
Create a generic board-file for initializing usb
on omap2430 and omap3 boards.

Patch modified by Tony to build the module based on
CONFIG_USB_MUSB_SOC. Also merged in a patch adding
the nop xceiv from Ajay Kumar Gupta <ajay.gupta@ti.com>.

Signed-off-by: Ajay Kumar Gupta <ajay.gupta@ti.com>
Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:24 -07:00
Tony Lindgren
828c707e6d ARM: OMAP3: Add base address definitions and resources for OMAP 3 IS, v2
This replaces earlier patch from Sergio Aguirre titled "[REVIEW PATCH 03/14]
OMAP34XX: CAM: Resources fixes".

Signed-off-by: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:23 -07:00
Adrian Hunter
e51151a53f ARM: OMAP3: mmc-twl4030 allow arbitrary slot names, v3
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:23 -07:00
Adrian Hunter
8d75e98b58 ARM: OMAP3: mmc-twl4030 add cover switch
Allow a cover switch to be used to cause a rescan of the
MMC slot.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:23 -07:00
David Brownell
034ae7b417 ARM: OMAP3: mmc-twl4030 fix for vmmc = 0
Resolve longstanding issue noted by Adrian Hunter:  confusion
between settting VSEL=0 (which is 1.8V on MMC1) and poweroff.

Also, leave VSEL alone if we're just powering the regulator off.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:23 -07:00
Grazvydas Ignotas
07d83cc9c8 ARM: OMAP3: mmc-twl4030 add MMC3 support, v2
Device connected to MMC3 is assumed to be self-powered, so
set_power() function is empty. It can't be omited because
host driver requires it.

Array size for hsmmc[] is specified to allocate to allocate
an instance for the third MMC controller.

Also fix a leak which happens if invalid controller id
is passed.

Signed-off-by: Grazvydas Ignotas <notasas@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:23 -07:00
David Brownell
01971f65ff ARM: OMAP3: mmc-twl4030 init passes device nodes back, v2
When setting up HSMMC devices, pass the device nodes back so
board code can linking them to their power supply regulators.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:22 -07:00
David Brownell
0329c3773e ARM: OMAP3: mmc-twl4030 voltage cleanup
Correct twl4030 MMC power switching:  fix voltage ranges reported
for each slot, and handle them fully.

 Lies corrected:
  - MMC-1 doesn't support the 2.6-2.7 Volt range
  - MMC-2 can't normally support anything except 1.8V
 Omissions corrected
  - MMC-1 *does* handle the 2.8-2.9 Volt range
  - MMC-2 can handle 2.5-3.2 Volt cards, given a transceiver

Add transciever support for MMC-2; enable it for Overo and Pandora.
(Depends on something else to have set up pinmuxing for control
signals instead of as MMC2_DAT4..7 pins.)

Also shrink twl4030_hsmmc_info a smidgeon ... padding is all gone.

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:22 -07:00
Adrian Hunter
8466032d86 ARM: OMAP3: mmc-twl4030 fix name buffer length, v2
Add 1 to buffer length for null terminator and use snprintf.

Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Acked-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:22 -07:00
Tony Lindgren
b9d766c767 ARM: OMAP3: Add more GPIO mux options
This patch adds several new GPIO pins and updates
the pin naming comments.

The patch is based on earlier patches on linux-omap
list by Manikandan Pillai <mani.pillai@ti.com>,
Vaibhav Hiremath <hvaibhav@ti.com> and
David Brownell <dbrownell@users.sourceforge.net>.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:21 -07:00
Jarkko Nikula
2bb6c8026c ARM: OMAP3: Remove unused CONFIG_I2C2_OMAP_BEAGLE
There is no CONFIG_I2C2_OMAP_BEAGLE in mainline and it is under
removal in linux-omap also so remove this dead code now.

Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:21 -07:00
Felipe Balbi
b0b5aa3f4c ARM: OMAP: get rid of OMAP_TAG_USB, v2
OMAP_TAGS should vanish soon since they're not generic arm tags.
Most of them can be converted to a platform_data or parsed
from a command line like e.g. serial tag.

For OMAP_TAG_USB we just let boards call omap_usb_init()
passing a pointer to omap_usb_config.

Patch updated by Tony for mainline, basically make
n770 and h4 compile. Also folded in a fix for OSK
by David Brownell <dbrownell@users.sourceforge.net>.

Signed-off-by: Felipe Balbi <felipe.balbi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:51:20 -07:00
Tony Lindgren
0d4d9ab08a ARM: OMAP: No need to include board-overo.h from hardware.h
Move the defines to the associated board file and remove
the now unnecessary header file.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:07:38 -07:00
Tony Lindgren
ec7558a62d ARM: OMAP: No need to include board-ldp.h from hardware.h
Move the defines to the associated board file and remove
the now unnecessary header file. Also rename
OMAP34XX_ETHR_START to LDP_ETHR_START.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:07:37 -07:00
Tony Lindgren
40662d7731 ARM: OMAP: No need to include board-h4.h from hardware.h
Move the defines to the associated board file and remove
the now unnecessary header file. Also rename
OMAP24XX_ETHR_GPIO_IRQ to H4_ETHR_GPIO_IRQ.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:07:36 -07:00
Tony Lindgren
7055477558 ARM: OMAP: No need to include board-apollon.h from hardware.h
Move the defines to the associated board file and remove
the now unnecessary header file.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:07:35 -07:00
Tony Lindgren
a362fdbddb ARM: OMAP: No need to include board-omap2430sdp.h from hardware.h
Move the defines to the associated board file and remove
the now unnecessary header file. Also rename
SDP2430_ETHR_GPIO_IRQ to SDP2430_ETHR_GPIO_IRQ.

Signed-off-by: Tony Lindgren <tony@atomide.com>
2009-03-23 18:07:35 -07:00
Hiroshi DOYU
c75ee7520b omap mailbox: add save_/restore_ctx() for PM
To preserve the registers during off-mode

Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2009-03-23 18:07:26 -07:00
Hiroshi DOYU
da8cfe03a4 omap mailbox: fix empty struct device for omap2
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2009-03-23 18:07:25 -07:00
Hiroshi DOYU
94fc58c6da omap mailbox: print hardware revision at startup
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2009-03-23 18:07:24 -07:00
Hiroshi DOYU
6c20a68372 omap mailbox: add initial omap3 support
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2009-03-23 18:07:23 -07:00
Hiroshi DOYU
733ecc5c06 omap mailbox: cleanup omap2 register definition with macro
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
2009-03-23 18:07:23 -07:00