Add symbolic constants for OMAP3430 base addresses; include that file
in hardware.h.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch optimizes the timer load and start sequence.  By combining the
load and start a needless posted wait can be removed from the system timer
execution path.

* Before patch register writes are taking up .078% @ 500MHz during idle.

 Address                 |total  |min  |max      |avr     |count|ratio%
 old\process\default_idle|7.369s |0.0us|999.902ms|14.477ms|509. |62.661%
 ld\Global\cpu_v7_do_idle|4.265s |0.0us|375.786ms|24.374ms|175. |36.270%
                (UNKNOWN)|17.503ms|0.us|531.080us|5.119us|3419. |0.148%
 r\omap_dm_timer_set_load|8.135ms|0.0us|79.887us|15.065us|540.  |0.069% <--
 \vmlinux-old\Global\_end|2.023ms|0.0us|4.000us|0.560us|3613.   |0.017%
 -old\Global\__raw_readsw|1.962ms|0.0us|108.610us|9.167us|214.  |0.016%
 old\smc91x\smc_interrupt|1.353ms|0.0us|10.212us|2.348us|576.   |0.011%
 s/namei\__link_path_walk|1.161ms|0.0us|4.310us|0.762us|  1524. |0.009%
 \omap_dm_timer_write_reg|1.085ms|0.0us|126.150us|2.153us|504.  |0.009% <--

* After patch timer functions do not show up in top listings for long captures.
Signed-off-by: NRichard Woodruff <r-woodruff2@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

OMAP has two include loops in its header files:

  asm-arm/hardware.h <- asm-arm/arch-omap/io.h <-
   asm-arm/arch-omap/hardware.h <- asm-arm/hardware.h

  asm-arm/arch-omap/board-palmte.h <-
   asm-arm/arch-omap/hardware.h <- asm-arm/hardware.h <-
   asm-arm/arch-omap/gpio.h <- asm-arm/arch-omap/board-palmte.h

Circular include dependencies are dangerous since they can result in
inconsistent definitions being provided to other code, especially if
'#ifndef' constructs are used.

Solve these by removing the offending includes, and add additional
includes where necessary.
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

arch/arm/plat-omap/clock.c:397: warning: "struct cpufreq_frequency_table" declared inside parameter list
arch/arm/plat-omap/clock.c:397: warning: its scope is only this definition or declaration, which is probably not what you want
arch/arm/plat-omap/clock.c: In function `clk_init_cpufreq_table':
arch/arm/plat-omap/clock.c:402: error: structure has no member named `clk_init_cpufreq_table'
arch/arm/plat-omap/clock.c:403: error: structure has no member named `clk_init_cpufreq_table'
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Parenthesis fix in include/asm-arm/arch-omap/control.h
Signed-off-by: NMariusz Kozlowski <m.kozlowski@tuxland.pl>
Cc: Paul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Add the omap2_set_globals_{242x,243x,343x}() functions. These
functions are called early upon boot in the map_io() functions in the
board-specific init files.

This patch was accidentally left out of the earlier series.

This fixes omap2 booting as noted by Kyungmin Park <kmpark@infradead.org>.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kyungmin Park <kmpark@infradead.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Update MMC header from linux-omap tree to match the recent
MMC driver updates.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Introduce new MMC multislot structure and change driver to use it.

Note that MMC clocking is now enabled in mmc_omap_select_slot()
and disabled in mmc_omap_release_slot().
Signed-off-by: NJuha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: NJarkko Lavinen <jarkko.lavinen@nokia.com>
Signed-off-by: NCarlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NPierre Ossman <drzeus@drzeus.cx>

These changes is the result of the discussion with Paul Walmsley.
His ideas are included into this patch.

Remove DPLL output divider handling from DPLLs and CLKOUTX2 clocks,
and place it into specific DPLL output divider clocks (e.g., dpll3_m2_clk).
omap2_get_dpll_rate() now returns the correct DPLL rate, as represented
by the DPLL's CLKOUT output. Also add MPU and IVA2 subsystem clocks, along
with high-frequency bypass support.

Add support for DPLLs function in locked and bypass clock modes.
Signed-off-by: NRoman Tereshonkov <roman.tereshonkov@nokia.com>
Acked-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch defines 34xx clocks.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch changes 24xx to use shared clock code and new register
access.

Note that patch adds some temporary OLD_CK defines to keep patch
more readable. These temporary defines will be removed in the next
patch. Also not all clocks are changed in this patch to limit the
size.

Also, the patch fixes few incorrect clock defines in clock24xx.h.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch changes 24xx to use new register access, except for clock
framework. Clock framework register access will get updates in the
next patch.

Note that board-*.c files change GPMC (General Purpose Memory Controller)
access to use gpmc_cs_write_reg() instead of accessing the registers
directly. The code also uses gpmc_fck instead of it's parent clock
core_l3_ck for GPMC clock.

The H4 board file also adds h4_init_flash() function, which specify the
flash start and end addresses.

Also note that sleep.S removes some unused registers addresses.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds common register access for 24xx and 34xx power
and clock management in order to share code between 24xx and 34xx.

Only change USB platform init code to use new register access, other
access will be changed in later patches.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Misc clean-up for the mux code and remove some unnecessary
ifdefs. Patch changes debug function so it can be used on
both 24xx and 34xx.

Changes are mostly for omap2, but patch also cleans up some
omap1 and common mux code.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add new pin multiplexing configurations
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch changes pin multiplexing init to allow registering
custom function. The omap_cfg_reg() func will be split into
omap processor specific functions in later patch.

This is done to make adding omap3 pin multiplexing easier.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Convert OSK board to use new tps65010 gpiolib support.  This
includes moving its LED support from leds-osk to gpio-leds,
giving more trigger options and a net platform code shrink.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Update OMAP to use the new GPIO implementation framework.  This is just a
quick'n'dirty update ... more code could now be removed, ideally as part
of cleaning up the entire OMAP GPIO infrastructure ...
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Until DSP MMU code is merged, dsp_request_mem() does not exist.
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

The long term fix is to switch boards to use drivers/gpio/pcf857x.c.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Get rid of build warnings and errors in mainline for H3 boards; not
all the H3 updates were correct, it seems like the OMAP1 boards are
not getting proper build testing.

Also, commit e27a93a9 introduced a
regression related to the tps65013 chip.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Remove compiler warning when i2c is not set
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Acked-by: NJarkko Nikula <jarkko.nikula@nokia.com>

Use MMC multislot structures for Siemens SX1 board
Signed-off-by: NCarlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Make omap1 use new MMC multislot structures. The related MMC
patches will be sent separately.
Signed-off-by: NFelipe Balbi <felipe.lima@indt.org.br>
Signed-off-by: NAnderson Briglia <anderson.briglia@indt.org.br>
Signed-off-by: NCarlos Eduardo Aguiar <carlos.aguiar@indt.org.br>
Signed-off-by: NDavid Cohen <david.cohen@indt.org.br>
Signed-off-by: NEduardo Valentin <eduardo.valentin@indt.org.br>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds omap_nand_platform data based on a patch
by Shahrom Sharif-Kashani <sshahrom@micron.com>, and makes
omap1 boards to use omap_nand_platform_data instead of
nand_platform_data used earlier.
Signed-off-by: NTony Lindgren <tony@atomide.com>

This helper module simplifies I2C bus registration for different OMAP
platforms by doing registration in one place only and to allow board
specific bus configuration like clock rate and number of busses configured.

Helper should cover OMAP processors from first to third generation.

This patch just adds the feature and current implementation cleanup and
board file modifications will be done in following patches.
Signed-off-by: NJarkko Nikula <jarkko.nikula@nokia.com>
Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add DMA support for chaining and 3430.

Also remove old DEBUG_PRINTS as noted by Russell King.
Signed-off-by: NAnand Gadiyar <gadiyar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add 24xx GPIO debounce support. Also minor formatting
clean-up.
Signed-off-by: NKevin Hilman <khilman@mvista.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds 3430 gpio support.

It also contains a fix by Paul Walmsley <paul@pwsan.com> to use the
correct clock names for OMAP3430.
Signed-off-by: NSyed Mohammed Khasim <x0khasim@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds omap3430 CPU identification macros.

Silicon revision check macros added by Girish S G <girishsg@ti.com>.

CPU identification macro and silicon revision check macros
cleaned up by Paul Walmsley <paul@pwsan.com>.
Signed-off-by: NSyed Mohammed Khasim <x0khasim@ti.com>
Signed-off-by: NGirish S G <girishsg@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This header file exists only for some hacks to adapt alsa-driver
tree.  It's useless for building in the kernel.  Let's move a few
lines in it to sound/core.h and remove it.
With this patch, sound/driver.h isn't removed but has just a single
compile warning to include it.  This should be really killed in
future.
Signed-off-by: NTakashi Iwai <tiwai@suse.de>
Signed-off-by: NJaroslav Kysela <perex@perex.cz>

Move the tps65010 header file from the OMAP arch directory to the
more generic <linux/i2c/...> directory, and remove the spurious
dependency of this driver on OMAP.
Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NJean Delvare <khali@linux-fr.org>

If NR_IRQS is defined as a sum without surrounding parentheses, this may
lead to problems when used in multiplications. This may lead to problems
in:
arch/ia64/sn/kernel/irq.c:516
arch/x86/kernel/io_apic_32.c:693, 694, 699, 700
fs/proc/proc_misc.c:464
Signed-off-by: NRoel Kluin <12o3l@tiscali.nl>
Acked-by: NLennert Buytenhek <buytenh@wantstofly.org>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

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: NPavel Machek <pavel@suse.cz>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds board file and necessary includes for Palm Tungsten|T.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Palmz71 specific things - board file.
Signed-off-by: NMarek Vasut <marek.vasut@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

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: NAndrzej Zaborowski <balrog@zabor.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

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: NImre Deak <imre.deak@solidboot.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

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: NDavid Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch merges omap specific driver headers from
N800 tree.
Signed-off-by: NKai Svahn <kai.svahn@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>