Tony Lindgren [Mon, 19 Mar 2007 20:38:25 +0000 (16:38 -0400)]
Merge omap-drivers
Conflicts:
arch/arm/configs/omap_h2_1610_defconfig
arch/arm/configs/omap_osk_5912_defconfig
arch/arm/mach-omap1/Makefile
arch/arm/mach-omap1/board-h2.c
arch/arm/mach-omap2/Makefile
arch/arm/mach-omap2/board-2430sdp.c
arch/arm/plat-omap/Kconfig
arch/arm/plat-omap/Makefile
arch/arm/plat-omap/dsp/Kconfig
arch/arm/plat-omap/dsp/dsp_common.c
arch/arm/plat-omap/dsp/dsp_common.h
arch/arm/plat-omap/dsp/omap1_dsp.h
arch/arm/plat-omap/mailbox.c
drivers/Makefile
drivers/spi/Makefile
drivers/spi/omap2_mcspi.c
include/asm-arm/arch-omap/dsp.h
include/asm-arm/arch-omap/mailbox.h
Juha Yrjola [Mon, 19 Mar 2007 20:20:18 +0000 (16:20 -0400)]
SPI: Add an SPI master driver for the OMAP2 McSPI controller
Add an SPI master driver for the OMAP2 McSPI controller
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Juha Yrjola [Mon, 12 Mar 2007 17:16:14 +0000 (19:16 +0200)]
CBUS: Add driver for Retu/Vilma headset detection
Used in Nokia N800.
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Jarkko Lavinen [Wed, 7 Mar 2007 11:06:25 +0000 (03:06 -0800)]
MTD: Add onenand support for omap24xx
Add onenand support for omap24xx
Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Imre Deak [Tue, 6 Mar 2007 16:35:00 +0000 (18:35 +0200)]
ARM: OMAP: HWA742: fix capability query callback
This was changed in the generic FB code, but not updated in the HWA742
specific part.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Imre Deak [Tue, 6 Mar 2007 16:27:16 +0000 (18:27 +0200)]
ARM: OMAP1: SoSSI: update IRQ name and callback table name
These were changed in the generic FB code, but not updated for the OMAP1
specific parts.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Imre Deak [Mon, 5 Mar 2007 12:50:01 +0000 (14:50 +0200)]
FB: Blizzard: sync with N800 tree
- support for per window scaling / color format attribute in
window updates
- save / restore registers over a suspend / resume, do a full screen
background update after resume to start with a clean state
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Imre Deak [Mon, 5 Mar 2007 12:17:47 +0000 (14:17 +0200)]
FB: sync with N800 tree (fix RFBI frequency lookup in tearing sync setup)
Different DPLL multiplier / divider pairs can result in frequencies
that are not exact matches of the values given by TI. When looking up
the table of known L4 / DSS1 values allow for a small difference.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Imre Deak [Mon, 5 Mar 2007 12:14:52 +0000 (14:14 +0200)]
FB: sync with N800 tree (OMAP2 specific changes)
- dynamic relocation of FB mem to SRAM, SDRAM
- extended capability query for separate plane / window attributes
and supported color formats
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Imre Deak [Mon, 5 Mar 2007 12:09:52 +0000 (14:09 +0200)]
FB: sync with N800 tree (generic FB code)
- dynamic relocation of FB mem to SRAM, SDRAM
- support for per window resizing in window updates
- fix locking in plane reconfiguration
- extended capability query for separate plane / window attributes,
and supported color formats
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Timo Teräs [Mon, 5 Mar 2007 13:40:46 +0000 (05:40 -0800)]
NF: Add iptables IDLETIMER target
Each matching packet resets the timer associated with input and/or output
interfaces. Timer expiry causes a kobject uevent. Idle timer can be read via
sysfs.
Signed-off-by: Hiroshi DOYU <hiroshi.doyu@nokia.com>
Signed-off-by: Juha Yrjölä <juha.yrjola@nokia.com>
Updated for 2.6.21-rc1 by Arnaud Patard.
Signed-off-by: Arnaud Patard <arnaud.patard@rtp-net.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 28 Feb 2007 12:28:25 +0000 (04:28 -0800)]
smc91x: Add code to detect errors caused by bad memory timings
Add code to detect errors caused by bad memory timings
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 28 Feb 2007 12:34:11 +0000 (04:34 -0800)]
serial: 8250 changes for omap
8250 changes for omap
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 28 Feb 2007 12:27:19 +0000 (04:27 -0800)]
smc91x: Clean up omap machine type handling
Level handling is different for omap1 and omap2.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjölä [Tue, 27 Feb 2007 10:13:32 +0000 (02:13 -0800)]
Add CBUS support
CBUS is the bus that Energy Management ASICs are connected to on
some Nokia mobile devices. Added support for CBUS and two EM ASIC
drivers.
Also added board config structures for some of the Nokia 770 drivers.
Signed-off-by: Juha Yrjölä <juha.yrjola@nokia.com>
Tony Lindgren [Wed, 28 Feb 2007 11:39:28 +0000 (03:39 -0800)]
i2c: Merge omap i2c drivers from omap-historic
Merge omap i2c drivers from omap-historic
Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Thu, 22 Feb 2007 15:24:33 +0000 (07:24 -0800)]
omapfb: Add support for omap framebuffer
Import framebuffer support for omap from linux-omap-historic
branch.
NOTE: This patch needs to be split and prepared for upstream
and then moved to omap-drivers branch.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Jarkko Nikula [Fri, 16 Mar 2007 14:04:34 +0000 (16:04 +0200)]
N800: Update board-specific audio support
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Jarkko Lavinen [Wed, 7 Mar 2007 11:11:16 +0000 (03:11 -0800)]
ARM: OMAP: Add onennand board specific support for N800
Add onennand board specific support for N800
Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Tue, 6 Mar 2007 16:20:00 +0000 (18:20 +0200)]
ARM: N770: add missing LCD, LCD controller, touchscreen device registration
These were left out from the board file when merging these drivers,
add them here.
Call GPIO init from the board file as well, since the platform device init
code uses the GPIO API.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Mon, 5 Mar 2007 15:34:05 +0000 (17:34 +0200)]
ARM: OMAP1: add SoSSI clock (remove manual checking of SoSSI state from idle)
The SoSSI driver should already take care of this by enabling / disabling
its clock when necessary, so this legacy callout from the PM idle code
is not needed any more.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Tue, 6 Mar 2007 11:52:01 +0000 (03:52 -0800)]
ARM: OMAP1: add SoSSI clock (call propagate_rate for childrens)
Clocks with the follow parent rate mode were not updating their
children at propagate rate time.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Mon, 5 Mar 2007 15:22:58 +0000 (17:22 +0200)]
ARM: OMAP1: add SoSSI clock
This is needed, so that disabling the SoSSI clock during idle can
be prevented.
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Tue, 6 Mar 2007 11:16:36 +0000 (03:16 -0800)]
ARM: OMAP: FB sync with N800 tree (support for dynamic SRAM allocations)
- in addition to fixed FB regions - as passed by the bootloader -
allow dynamic allocations
- do some more checking against overlapping / reserved regions
- move the FB specific parts out from sram.c to fb.c
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Trilok Soni [Tue, 6 Feb 2007 21:20:34 +0000 (13:20 -0800)]
ARM: OMAP: Replace mach-omap/omap2 with mach-omap2
- Update file headers with correct file paths.
Signed-off-by: Trilok Soni <soni.trilok@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 2 Feb 2007 00:19:15 +0000 (16:19 -0800)]
ARM: OMAP: Sync framebuffer headers with N800 tree
Sync framebuffer headers with N800 tree
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dirk Behme [Wed, 31 Jan 2007 19:09:08 +0000 (11:09 -0800)]
ARM: OMAP: Convert interrupt flags SA_* to IRQF_*
Convert interrupt flags SA_* to IRQF_*
Signed-off-by: Dirk Behme <dirk.behme@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dirk Behme [Fri, 26 Jan 2007 21:32:30 +0000 (13:32 -0800)]
ARM: OMAP: Fix warning in pm.c
ARM: OMAP2: Fix warning in pm.c:
arch/arm/mach-omap2/pm.c: In function 'omap2_pm_init':
arch/arm/mach-omap2/pm.c:854: warning: ignoring return value
of 'subsys_create_file', declared with attribute
warn_unused_result
Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 26 Jan 2007 21:05:41 +0000 (13:05 -0800)]
ARM: OMAP: Merge PM code from N800 tree
This patch merges omap2 PM code from N800 tree.
Patch adds support for sleep while idle for omap2
and handy serial console debbugging code. It also
moves code from pm-domain.c to pm.c.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 26 Jan 2007 20:39:48 +0000 (12:39 -0800)]
ARM: OMAP: Merge board specific files from N800 tree
This patch merges board specific files from N800 tree.
Nokia has published the files at:
http://repository.maemo.org/pool/maemo3.0/free/source/
kernel-source-rx-34_2.6.18.orig.tar.gz
kernel-source-rx-34_2.6.18-osso29.diff.gz
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 26 Jan 2007 21:14:34 +0000 (13:14 -0800)]
ARM: OMAP: Merge driver headers from N800 tree
This patch merges omap specific driver headers from
N800 tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 26 Jan 2007 20:29:40 +0000 (12:29 -0800)]
ARM: OMAP: Merge gpmc changes from N800 tree
This patch merges gpmc changes from N800 tree.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 26 Jan 2007 20:01:17 +0000 (12:01 -0800)]
ARM: OMAP: Mostly cosmetic to sync up with linux-omap tree
Mostly cosmetic to sync up with linux-omap tree
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Mon, 11 Dec 2006 21:25:08 +0000 (13:25 -0800)]
ARM: OMAP: musb_hdrc: tusb dma patch, minor
Move all DMAREQ for TUSB6010 into its chip setup; it shouldn't be in
either the board-specific code, or the tusb6010 glue. (Note, we still
aren't passing the "which channels" info to the driver...)
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Mon, 11 Dec 2006 22:14:11 +0000 (14:14 -0800)]
ARM: OMAP: omap camera builds again; Mistral init and mux
Support the camera connector on the OSK Mistral add-on board:
- define muxing for both camera controllers
- mux both of them for Mistral
- teach ov9640 glue about mistral powerup/powerdown
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dirk Behme [Fri, 26 Jan 2007 00:30:11 +0000 (16:30 -0800)]
ARM: OMAP: Make board-palmz71 compile again
ARM: OMAP: Fix compilation issues in board-palmz71.c
Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dirk Behme [Fri, 26 Jan 2007 00:26:46 +0000 (16:26 -0800)]
ARM: OMAP: H3 workqueue fixes
Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dirk Behme [Fri, 26 Jan 2007 00:26:19 +0000 (16:26 -0800)]
ARM: OMAP: Fix warning in timer32k.c
ARM: OMAP: Fix warning in timer32k.c if CONFIG_NO_IDLE_HZ
isn't set:
arch/arm/plat-omap/timer32k.c:221: warning:
'omap_32k_timer_handler' defined but not used
Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kyungmin Park [Fri, 26 Jan 2007 00:25:48 +0000 (16:25 -0800)]
ARM: OMAP: cleanup apollon board
- Add etherent gpmc handling
- Remove unused mux setting
- Add MMC switch pin comments
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Fri, 26 Jan 2007 00:24:01 +0000 (16:24 -0800)]
ARM: OMAP: osk+mistral backlight, power, board specific
Mistral-specific:
- Add PWL-driven LCD backlight device
- Apply power to the board even when the LCD isn't configured; things
like EEPROM, temperature sensor, and wakeup switch depend on it.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Komal Shah [Fri, 26 Jan 2007 00:22:34 +0000 (16:22 -0800)]
ARM: OMAP: board-sdp2430.c Remove unnecessary #includes
- and fix the file path.
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Syed Mohammed Khasim [Fri, 26 Jan 2007 00:21:13 +0000 (16:21 -0800)]
ARM: OMAP: update board 2430 file for TWL PIH interrupts
This patch updates the board-2430sdp.h for TWL PIH interrupts.
Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Syed Mohammed Khasim [Fri, 26 Jan 2007 00:13:54 +0000 (16:13 -0800)]
ARM: OMAP: I2C-1 init fix for 2430
I2C-1 for 2430 was commented previously, enabled in this patch.
Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Wed, 13 Dec 2006 07:02:43 +0000 (23:02 -0800)]
ARM: OMAP: Fix gpmc header
Fix gpmc header
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 8 Dec 2006 00:32:55 +0000 (16:32 -0800)]
ARM: OMAP: Add omap osk defconfig
Add omap osk defconfig
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Fri, 8 Dec 2006 00:22:18 +0000 (16:22 -0800)]
ARM: OMAP: Update omap h2 defconfig
Update omap h2 defconfig
Signed-off-by: Tony Lindgren <tony@atomide.com>
Toshihiro Kobayashi [Fri, 8 Dec 2006 00:20:22 +0000 (16:20 -0800)]
ARM: OMAP: Add DSP common code
Add DSP common code
Signed-off-by: Toshihiro Kobayashi <toshihiro.kobayashi@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Hiroshi DOYU [Thu, 7 Dec 2006 23:43:59 +0000 (15:43 -0800)]
ARM: OMAP: Add mailbox support for IVA
This patch adds a generic mailbox interface considering IVA
(Image Video Accelerator) use on 2420, but this patch itself
doesn't contain any IVA driver.
Signed-off-by: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 22:03:49 +0000 (14:03 -0800)]
ARM: OMAP: TUSB EVM init
Add init support for the TUSB6010 EVM board, as connected to H4.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 7 Dec 2006 22:01:29 +0000 (14:01 -0800)]
ARM: OMAP: Tabify mux.c
Tabify mux.c
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 7 Dec 2006 22:01:23 +0000 (14:01 -0800)]
ARM: OMAP: Avoid updating system time for sub-jiffy interrupts
Updating system time and reprogramming timer can cause latency
issues on busy systems with lots of interrupts with constant
updating of time and reprogramming the system timer.
If a non-timer dyntick interrupt happens within a jiffy from
the last interrupt, updating time and reprogramming the timer
is unnecessary as we will get a timer interrupt soon anyways.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 7 Dec 2006 21:58:17 +0000 (13:58 -0800)]
ARM: OMAP: Sync board specific files with linux-omap
This patch syncs omap board specific files with linux-omap.
Patch consists mostly of driver updates done in linux-omap
tree for drivers not yet in mainline kernel.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 7 Dec 2006 21:58:10 +0000 (13:58 -0800)]
ARM: OMAP: Sync core code with linux-omap
This patch syncs omap specific headers with linux-omap.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 7 Dec 2006 21:57:38 +0000 (13:57 -0800)]
ARM: OMAP: Sync headers with linux-omap
This patch syncs omap specific headers with linux-omap.
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:14:11 +0000 (17:14 -0800)]
ARM: OMAP: MPUIO wake updates
GPIO and MPUIO wake updates:
- Hook MPUIOs into the irq wakeup framework too. This uses a platform
device to update irq enables during system sleep states, instead of
a sys_device, since the latter is no longer needed for such things.
- Also forward enable/disable irq wake requests to the relevant GPIO
controller, so the top level IRQ dispatcher can (eventually) handle
these wakeup events automatically if more than one GPIO pin needs to
be a wakeup event source.
- Minor tweak to the 24xx non-wakeup gpio stuff: no need to check such
read-only data under the spinlock.
This assumes (maybe wrongly?) that only 16xx can do GPIO wakeup; without
a 15xx I can't test such stuff.
Also this expects the top level IRQ dispatcher to properly handle requests
to enable/disable irq wake, which is currently known to be wrong: omap1
saves the flags but ignores them, omap2 doesn't even save it. (Wakeup
events are, wrongly, hardwired in the relevant mach-omapX/pm.c file ...)
So MPUIO irqs won't yet trigger system wakeup.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Komal Shah [Thu, 7 Dec 2006 01:14:11 +0000 (17:14 -0800)]
ARM: OMAP: Fix typo in board-h4.h
Replace OMAP1610 to OMAP2420.
Signed-off-by: Komal Shah <komal_shah802003@yahoo.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:14:10 +0000 (17:14 -0800)]
ARM: OMAP: speed up gpio irq handling
Speedup and shrink GPIO irq handling code, by using a pointer
that's available in the irq_chip structure instead of calling
the get_gpio_bank() function. On OMAP1 this saves 44 words,
most of which were in IRQ critical path methods. Hey, every
few instructions help.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Andrzej Zaborowski [Thu, 7 Dec 2006 01:14:10 +0000 (17:14 -0800)]
ARM: OMAP: Set keypad sense delays for the Palms
Wait a fixed amount of time between writing to the columns
register and reading rows state to allow the keypad to respond
on Palm Tungsten E and Zire 71. The value for Zire 71 keypad
was tested by Marek Vasut.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Syed Mohammed Khasim [Thu, 7 Dec 2006 01:14:09 +0000 (17:14 -0800)]
ARM: OMAP: This patch enables I2C-2 support for 2430 SDP
This patch enables I2C-2 support for 2430 SDP.
Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Vladimir Ananiev [Thu, 7 Dec 2006 01:14:08 +0000 (17:14 -0800)]
ARM: OMAP: Basic support for siemens sx1
This adds basic support for Siemens SX1. More patches are available,
with video driver, mixer, and serial ports working. That is enough to
do gsm calls with right userland.
Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Syed Mohammed Khasim [Thu, 7 Dec 2006 01:14:08 +0000 (17:14 -0800)]
ARM: OMAP: plat-omap changes for 2430 SDP
This patch adds minimal OMAP2430 support to plat-omap files to
get the kernel booting on 2430SDP.
Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Marek Vašut [Thu, 7 Dec 2006 01:14:07 +0000 (17:14 -0800)]
ARM: OMAP: Palm Zire71 minor fixes
This patch makes minor changes in palmz71 board file (formating changes) and
renames one GPIO (PALMZ71_PINTDAV_GPIO to PALMZ71_PENIRQ_GPIO) in
board-palmz71.h and board-palmz71.c .
Signed-off-by: Marek Vašut <marek.vasut@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Marek Vašut [Thu, 7 Dec 2006 01:14:07 +0000 (17:14 -0800)]
ARM: OMAP: Palm Tungsten|T support
This patch adds board file and necessary includes for Palm Tungsten|T.
Signed-off-by: Marek Vašut <marek.vasut@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:14:06 +0000 (17:14 -0800)]
ARM: OMAP: USB peripheral support on H4
H4 has two peripheral ports, one for "download" and one for OTG.
The one to use is selected through Kconfig.
NOTE: not yet working; I suspect there's a clock still turned off
or something like that, since neither port responds.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Syed Mohammed Khasim [Thu, 7 Dec 2006 01:14:05 +0000 (17:14 -0800)]
ARM: OMAP: Add minimal OMAP2430 support
This patch adds minimal OMAP2430 support to get the kernel booting on 2430SDP.
Signed-off-by: Syed Mohammed Khasim <x0khasim@ti.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:14:03 +0000 (17:14 -0800)]
ARM: OMAP: abstract debug card setup (smc, leds)
Additional cleanup for debug boards on H2/P2/H3/H4: move the init
code that's not board-specific into a new file where it can be easily
shared between all the different boards (avoiding code duplication,
and making it easier to support more devices). Make H4 use that.
This should be easy to drop in to the OMAP1 boards using these debug
cards; the only difference seems to be that the p2 does an extra reset
of the smc using the fpga (probably all boards could do that, if it's
necessary) and doesn't use the gpio mux or request APIs.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:14:03 +0000 (17:14 -0800)]
ARM: OMAP: h4 must have blinky leds!!
This adds generic support for the "debug board" LEDs used by most of
TI's OMAP reference boards, and board-specific support for the H4.
It's derived from the not-as-generic stuff used by OMAP1 H2/H3/P2.
Those should be able to switch easily to this version, and clean up
some of the omap1-specific code.
In addition to H4 support, one key improvement is supporting not just
the "old" ARM debug LED API (with timer and idle LEDs, plus four that
can be handy for kernel debugging), but it also supports the "new"
generic LED API (most useful for usermode stuff IMO). Either or both
APIs can be enabled.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Tony Lindgren [Thu, 7 Dec 2006 01:14:02 +0000 (17:14 -0800)]
ARM: OMAP: Fix typo in gpio
Fix typo in gpio
Signed-off-by: Tony Lindgren <tony@atomide.com>
Marek Vasut [Thu, 7 Dec 2006 01:14:01 +0000 (17:14 -0800)]
ARM: OMAP: PalmZ71 extra brace fix
There is one extra brace in z71 board file, this patch fixes it.
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Jonathan McDowell [Thu, 7 Dec 2006 01:14:01 +0000 (17:14 -0800)]
ARM: OMAP: Fix Amstrad Delta omap-keypad usage
On Fri, Oct 27, 2006 at 05:16:59PM +0100, Jonathan McDowell wrote:
> However having prodded further I'm seeing incorrect key parsing with
> the omap-keypad driver under both -rc2 and -rc3 (works fine in
> 2.6.18-omap1). Numerous keys now returns strings of characters rather
> than the single expected character. A few keys still work as expected
> however. Before I dig in further is anyone else seeing anything similar?
This appears to be due to the addition of keymapsize to the
omap_kp_platform_data structure. The patch below fixes things up for
the Delta; other boards appear to have already had this done.
Signed-off-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:13:59 +0000 (17:13 -0800)]
ARM: OMAP: gpio object shrinkage, cleanup
More GPIO/IRQ cleanup:
- compile-time removal of much useless code
* mpuio support on non-OMAP1.
* 15xx/730/24xx gpio support on 1610
* 15xx/730/16xx gpio support on 24xx
* etc
- remove all BUG() calls, which are always bad news ... replaced some
with normal fault reports for that call, others with WARN_ON(1).
- small mpuio bugfix: add missing set_type() method
Oh, and fix a minor merge issue: inode->u.generic_ip is now gone.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:13:59 +0000 (17:13 -0800)]
ARM: OMAP: gpio init section cleanups
Minor GPIO cleanups: remove needless #include, and omap_gpio_init()
should be __init, as well as all the board init code calling it.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Andrzej Zaborowski [Thu, 7 Dec 2006 01:13:58 +0000 (17:13 -0800)]
ARM: OMAP: Register tsc2102 on Palm Tungsten E
Add palmte board config bits for TSC2102 controlled devices. This will
enable touchscreen, audio and APM code to report battery level.
If there are other boards at some point that use a TSC2102, similar
code can be used.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Marek Vašut [Thu, 7 Dec 2006 01:13:57 +0000 (17:13 -0800)]
ARM: OMAP: PalmZ71 support
Palmz71 specific things - board file.
Signed-off-by: Marek Vašut <marek.vasut@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Marek Vašut [Thu, 7 Dec 2006 01:13:55 +0000 (17:13 -0800)]
ARM: OMAP: Enable DSP clocks for McBSP on omap310
This patch enables some clock on omap310.
Signed-off-by: Marek Vašut <marek.vasut@gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:13:55 +0000 (17:13 -0800)]
ARM: OMAP: omap2/gpmc updates
GPMC updates:
- bugfixes: wrong/missing flags, omitted write, wrong test
- don't map memory segments starting at zero
- improve debug messaging
- export gpmc_get_fclk_perio]d() since it's needed to calc timings
- expect gpmc_cs_set_timings() caller to have initialized sync vs async
Note that this API is glitchy; likely the best fix would be to add
a member to "struct gpmc_timings" to hold GPMC_CONFIG1, since that
holds one key aspect of the GPMC timings (the gpmc_fclk divisor,
and sync vs. async == whether that divisor matters).
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kyungmin Park [Thu, 7 Dec 2006 01:13:54 +0000 (17:13 -0800)]
ARM: OMAP: 24xx pinmux updates
Add some OMAP 24xx pin mux declarations to support:
- TUSB 6010 EVM (on H4)
- All three full speed USB ports
- GPIOs used with USB0 on Apollon and H4
For OMAP2, issue MUX_WARNINGS and debug messages correctly; and make the
message look more like the OMAP1 message.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:13:54 +0000 (17:13 -0800)]
ARM: OMAP: omap2/memory.c compile fixes
Remove some conflicting declarations in omap2/memory.c so that the
file builds again.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
David Brownell [Thu, 7 Dec 2006 01:13:53 +0000 (17:13 -0800)]
ARM: OMAP: /sys/kernel/debug/omap_gpio
Add some GPIO debug support: /sys/kernel/debug/omap_gpio dumps the state
of all GPIOs that have been claimed, including basic IRQ info if relevant.
Tested on 24xx, 16xx.
Includes minor bugfixes: recording IRQ trigger mode (this should probably
be a genirq patch), adding missing space to non-wakeup warning
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Kyungmin Park [Thu, 7 Dec 2006 01:13:53 +0000 (17:13 -0800)]
ARM: OMAP: Fix apollon boot
In previous GPMC patch, there was a typo. Fix typo and add header files for
set_irq_type() warnings.
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Jonathan McDowell [Thu, 7 Dec 2006 01:13:52 +0000 (17:13 -0800)]
ARM: OMAP: Add support for Amstrad Delta keypad
This adds support for the keypad on the top of the Amstrad Delta. It's
just a standard omap-keypad so all we need to do is add the keypad
layout and platform data to the board definition file.
Signed-off-by: Jonathan McDowell <noodles@earth.li>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:52 +0000 (17:13 -0800)]
ARM: OMAP: Implement workaround for GPIO wakeup bug in OMAP2420 silicon
Some GPIOs on OMAP2420 do not have wakeup capabilities. If these GPIOs
are configured as IRQ sources, spurious interrupts will be generated
each time the core domain enters retention.
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Andrzej Zaborowski [Thu, 7 Dec 2006 01:13:51 +0000 (17:13 -0800)]
ARM: OMAP: Palm Tungsten E board update
General update of the board file for Palm Tungsten E. Registers the
platform devices contained in the PDA (ROM chip, keypad, infra-red)
and updates the configuration for USB and MMC, whose config values
were previously guessed in most cases due to lack of documentation
(and now are confirmed by a number of users). Macros for GPIO pins are
moved to a file in include/asm-arm/arch-omap.
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Imre Deak [Thu, 7 Dec 2006 01:13:50 +0000 (17:13 -0800)]
ARM: OMAP: FB: add controller platform data
Add controller platform data
Signed-off-by: Imre Deak <imre.deak@solidboot.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:50 +0000 (17:13 -0800)]
ARM: OMAP: Optimize INTC register accesses and enable autoidling
Use virtual addresses directly instead of physical addresses to
avoid having to recalculate the virtual address with every
register access.
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:49 +0000 (17:13 -0800)]
ARM: OMAP: Enable serial idling and wakeup features
Enable serial idling and wakeup features
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:49 +0000 (17:13 -0800)]
ARM: OMAP: Add function to print clock usecounts
Useful for debugging power management code.
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:48 +0000 (17:13 -0800)]
ARM: OMAP: Enable 24xx GPIO autoidling
Enable 24xx GPIO autoidling
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:47 +0000 (17:13 -0800)]
ARM: OMAP: Add DMA IRQ sanity checks
Add DMA IRQ sanity checks
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:47 +0000 (17:13 -0800)]
ARM: OMAP: Force APLLs always active
The APLLs are most efficiently idled by hardware.
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Juha Yrjola [Thu, 7 Dec 2006 01:13:46 +0000 (17:13 -0800)]
ARM: OMAP: Place SMS and SDRC into smart idle mode
Place SMS and SDRC into smart idle mode
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Dirk Behme [Thu, 7 Dec 2006 01:13:51 +0000 (17:13 -0800)]
ARM: OMAP: Fix warning in clock.c
Fix warning:
arch/arm/mach-omap1/clock.c: In function
'omap1_clk_enable_generic':
arch/arm/mach-omap1/clock.c:499: warning: 'return' with no
value, in function returning non-void
Signed-off-by: Dirk Behme <dirk.behme_at_gmail.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Andrzej Zaborowski [Thu, 7 Dec 2006 01:13:48 +0000 (17:13 -0800)]
ARM: OMAP: Fix compiler warning
Fix the following compiler warning (only visible with
CONFIG_OMAP_RESET_CLOCKS):
arch/arm/mach-omap1/clock.c: In function 'omap1_clk_disable_unused':
arch/arm/mach-omap1/clock.c:634: warning: 'return' with a value, in
function returning void
Signed-off-by: Andrzej Zaborowski <balrog@zabor.org>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Jarkko Nikula [Fri, 16 Mar 2007 14:04:34 +0000 (16:04 +0200)]
N800: Update board-specific audio support
Signed-off-by: Jarkko Nikula <jarkko.nikula@nokia.com>
Signed-off-by: Juha Yrjola <juha.yrjola@solidboot.com>
Linus Torvalds [Fri, 16 Mar 2007 00:20:01 +0000 (17:20 -0700)]
Linux 2.6.21-rc4
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Thu, 15 Mar 2007 22:31:37 +0000 (15:31 -0700)]
Merge branch 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
* 'upstream-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6:
natsemi: Avoid IntrStatus lossage if RX state machine resets.
natsemi: Fix NAPI for interrupt sharing
natsemi: Consistently use interrupt enable/disable functions
NetXen: Fix softlockup seen during hardware access
NetXen: Bug fix for Jumbo frames on XG card
skge: set mac address bonding fix
Alan Stern [Thu, 15 Mar 2007 19:51:28 +0000 (15:51 -0400)]
[PATCH] sysfs: reinstate exclusion between method calls and attribute unregistration
This patch (as869) reinstates the mutual exclusion between sysfs
attribute method calls and attribute unregistration. The
previously-reported deadlocks have been fixed, and this exclusion is
by far the simplest way to avoid races during driver unbinding.
The check for orphaned read-buffers has been moved down slightly, so
that the remainder of a partially-read buffer will still be available
to userspace even after the attribute has been unregistered.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Alan Stern [Thu, 15 Mar 2007 19:50:34 +0000 (15:50 -0400)]
[PATCH] sysfs and driver core: add callback helper, used by SCSI and S390
This patch (as868) adds a helper routine for device drivers that need
to set up a callback to perform some action in a different process's
context. This is intended for use by attribute methods that want to
unregister themselves or their parent device. Attribute method calls
are mutually exclusive with unregistration, so such actions cannot be
taken directly.
Two attribute methods are converted to use the new helper routine: one
for SCSI device deletion and one for System/390 ccwgroup devices.
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: Cornelia Huck <cornelia.huck@de.ibm.com>
Cc: Oliver Neukum <oneukum@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Linus Torvalds [Thu, 15 Mar 2007 17:50:54 +0000 (10:50 -0700)]
Merge branch 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid
* 'for-linus' of master.kernel.org:/pub/scm/linux/kernel/git/jikos/hid:
HID: zeroing of bytes in output fields is bogus
HID: allocate hid_parser in a proper way
broonie@sirena.org.uk [Wed, 14 Mar 2007 19:49:15 +0000 (19:49 +0000)]
natsemi: Avoid IntrStatus lossage if RX state machine resets.
This patch fixes the poll routine for the natsemi driver so that if the
driver detects an RX state machine lockup then no interrupts will be
lost while the driver recovers from that.
Signed-Off-By: Mark Brown <broonie@sirena.org.uk>
Signed-off-by: Jeff Garzik <jeff@garzik.org>