Add the address spaces, irqs of the l3 interconnect to the
hwmod data. The hwmod changes are aligned with Benoit Cousson.
Signed-off-by: Nsricharan <r.sricharan@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NBenoit Cousson <b-cousson@ti.com>

add support the irq mode in GPMC.
gpmc_init() function move after omap_init_irq() as it has dependecy on irq.
Signed-off-by: NSukumar Ghorai <s-ghorai@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Initialize asm_irq_flags in omap_init_irq and use it in
get_irqnr_and_base to detect between omap7xx and omap15xx/16xx.

Note that both INT_1510_IH2_IRQ and INT_1510_IH2_IRQ are defined
as 0, so use INT_1510_IH2_IRQ for both of them.
Tested-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds omap_hwmod data for UARTs on OMAP2 and OMAP3
platforms.

UART4 support for 3630 and OMAP2 hwmod data added by Govindraj R.
Signed-off-by: NGovindraj.R <govindraj.raja@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Several ARM platforms/machines that use FIQ define their value of FIQ_START.
Since FIQ is not implemented for OMAP yet, this definition is missing from
OMAP header files.

Put an arbitrary value for FIQ_START into plat/irqs.h for OMAP. Even if not
used by the FIQ handler for Amstrad Delta, this is required for successfull
compilation of arch/arm/plat-omap/fiq.c that provides several
usefull functions.
Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: NTony Lindgren <tony@atomide.com>

INT_34XX_BENCH_MPU_EMUL was defined twice, another is at Line 312.
Signed-off-by: NStanley.Miao <stanley.miao@windriver.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch removes all the omap4 specific irq line
defines from plat/irqs.h and includes auto-generated
irqs-44xx.h
All the legacy naming style defines are replaced with the one
from irqs-44xx.h
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: NKevin Hilman <khilman@deeprootsystems.com>
Reviewed-by: NPaul Walmsley <paul@pwsan.com>
[tony@atomide.com: updated to compile with usb-musb.c]
Signed-off-by: NTony Lindgren <tony@atomide.com>

Support for McPDM IRQs in OMAP4
Signed-off-by: NJorge Eduardo Candelaria <x0107209@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Signed-off-by: NVaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

OMAP interrupt controller goes to unknown state when there is right
combination of l3,l4 sleep/wake-up transitions, l4 autoidle in
interrupt controller and some interrupt. When this happens, interrupts
are not delivered to ARM anymore and ARM will remain in WFI (wait for
interrupt) until interrupt controller is forced to wake-up
(i.e. lauterbach).
Signed-off-by: NTero Kristo <tero.kristo@nokia.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Suspending drivers may still generate interrupts just before their suspend is
completed. Any pending interrupts here will prevent sleep.
Signed-off-by: NTero Kristo <tero.kristo@nokia.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch adds support for phoenix interrupt framework. New iInterrupt
status register A, B, C are introduced in Phoenix and are cleared on write.
Due to the differences in interrupt handling with respect to TWL4030,
twl6030-irq.c is created for TWL6030 PMIC
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NBalaji T K <balajitk@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NSamuel Ortiz <sameo@linux.intel.com>

Add context save and restore for the INTC module to support off-mode.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Create the headers needed for compiling under
mach-omap1/include/mach and mach-omap2/include/mach.

This was done with the following script:

#!/bin/bash
mach_files="clkdev.h gpio.h hardware.h io.h irqs.h memory.h \
smp.h system.h timex.h uncompress.h vmalloc.h"
omaps="mach-omap1 mach-omap2"

mach_dir_old="arch/arm/plat-omap/include/mach"
plat_dir_new="arch/arm/plat-omap/include/plat"

mkdir -p $plat_dir_new
git add $plat_dir_new

for dir in $omaps; do
	mach_dir_new="arch/arm/$dir/include/mach"
	for header in $mach_files; do
		file="$mach_dir_new/$header"
		if [ ! -f $file ]; then
			echo -ne "/*\n * $file\n */\n\n#include <plat/$header>\n" > $file
			git add $file
			if [ ! -f $plat_dir_new/$header ]; then
				git mv $mach_dir_old/$header $plat_dir_new/$header
			fi
		fi
	done
done
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch is part of a series which removes references to omap730 in code
which is shared with omap850, replacing them with references to omap7xx.

Turns INT_730_* to INT_7XX_* for definitions in irqs.h and all users.
Signed-off-by: NAlistair Buxton <a.j.buxton@gmail.com>
Reviewed-by: NZebediah C. McClure <zmc@lurian.net>

This patch is part of a series which unifies all duplicated code between
omap730 and omap850. All cpu checks are converted to cpu_is_omap7xx() and
CONFIG_ARCH_OMAP850 is added to all CONFIG_ARCH_OMAP730 checks.

This fixes a bug which prevents IRQs from being enabled on omap850 due to
a missing check in entry-macro.S, which was found by Cory Maccarrone.
Signed-off-by: NAlistair Buxton <a.j.buxton@gmail.com>
Reviewed-by: NZebediah C. McClure <zmc@lurian.net>

Add basic support for all 5 MMC controllers on OMAP4.

This patch doesn't include mmc-regulator support
Signed-off-by: NKishore Kadiyala <kishore.kadiyala@ti.com>
Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Acked-by: NMadhusudhan Chikkature <madhu.cr@ti.com>
Cc: Russell King <linux@arm.linux.org.uk>
Acked-by: NTony Lindgren <tony@atomide.com>
Cc: Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
Cc: Sakari Ailus <sakari.ailus@maxwell.research.nokia.com>
Cc: <linux-mmc@vger.kernel.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>

This patch adds SMP platform specific parts for local(mpu) timer support
for OMAP4430 platform. Each Cortex-a9 core has it's own local timer in the
MPU domain. These timers are not in wakeup domain.
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

This patch adds the support for OMAP4. The platform and machine specific
headers and sources updated for OMAP4430 SDP platform.

OMAP4430 is Texas Instrument's SOC based on ARM Cortex-A9 SMP architecture.
It's a dual core SOC with GIC used for interrupt handling and SCU for cache
coherency.
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add common omap2/3 function to check wether there is irq pending.
Switch to use it in omap2 pm code instead of its own.
Signed-off-by: NJouni Hogander <jouni.hogander@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

IRQ related changes.
Signed-off-by: NZebediah C. McClure <zmc@lurian.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Otherwise twl4030 gpios won't work.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Some McBSP irq defines were missing that should have been added
with the earlier McBSP patches.

Add the missing McBSP irqs, and a few other missing irqs as
defined in linux-omap tree. Also add a blank line to separate
irq defines from the irq line calculations.
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Add minimal omap3430 support based on earlier patches from
Syed Mohammed Khasim. Also merge in omap34xx SRAM support
from Karthik Dasu and use consistent naming for sram init
functions.

Also do following changes that make 34xx support usable:

- Remove unused sram.c functions for 34xx

- Rename IRQ_SIR_IRQ to INTCPS_SIR_IRQ and define it locally
  in entry-macro.S

- Update mach-omap2/io.c to support 2420, 2430, and 34xx

- Also merge in 34xx GPMC changes to add fields wr_access and
  wr_data_mux_bus from Adrian Hunter

- Remove memory initialization call omap2_init_memory() until
  until more generic memory initialization patches are posted.
  It's OK to rely on bootloader initialization until then.
Signed-off-by: NSyed Mohammed, Khasim <khasim@ti.com>
Signed-off-by: Karthik Dasu<karthik-dp@ti.com>
Signed-off-by: NAdrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Misc updates from linux-omap tree, mostly to update common
device initialization and add missing defines from linux-omap
tree. Also some changes to make room for adding 34xx in
following patches.

Note that the I2C resources are now set up in
arch/arm/plat-omap/i2c.c helper, and can be removed
from devices.c.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add Oprofile kernel support for ARMv7.
Tested on OMAP3430 and OMAP3530 chipsets (Cortex-A8).
Signed-off-by: NJean Pihet <jpihet@mvista.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Remove includes of asm/hardware.h in addition to asm/arch/hardware.h.
Then, since asm/hardware.h only exists to include asm/arch/hardware.h,
update everything to directly include asm/arch/hardware.h and remove
asm/hardware.h.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

If boards with different NR_IRQS are compiled together, tons of
compiler warnings are emitted about redefining NR_IRQS.

This patch fixes the problem by adding up NR_IRQS in a common place.

Patch also removes quite a bit of now unnecessary code.
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>

This patch syncs omap specific headers with linux-omap.
Most of the changes needed because of bitrot caused by
driver changes in linux-omap tree. Integrating this
is needed for adding support for various omap drivers.
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Apollon board MMC supports on OMAP2

TODO:
        We have to check MMC on H4
Signed-off-by: NKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Signed-off-by: NSamuel Ortiz <samuel.ortiz@solidboot.com>
Signed-off-by: NJuha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This patch adds support for omap24xx power domains and
allows suspend to work.

Please note that for some reason core power domain still
does not seem to idle.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Port dmtimer framework to OMAP2.
Modify the dmtimers API to support setting of PWM configuration and prescaler.
Convert 32 kHz timer and GP timer to use the dmtimer framework.
Signed-off-by: NTimo Teras <timo.teras@solidboot.com>
Signed-off-by: NJuha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Patch from Tony Lindgren

Update misc OMAP core code from linux-omap tree:

- McBSP updates by Samuel Ortiz, Andrzej Zaborowski
- Whitespace cleanups by Ladislav Michl
- Other fixes by various linux-omap developers
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Rationalise hardware.h include.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Tony Lindgren

This patch syncs the mainline kernel with linux-omap tree.

This patch contains changes to common header files for
omap1xxx and omap24xx by various omap developers, and
improved cpu detection by Imre Deak
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Tony Lindgren

This patch syncs the mainline kernel with linux-omap tree.
The highlights of the patch are:
- Start adding 24xx support by Paul Mundt
- Clean-up of cpu detection by Dirk Behme and Tony Lindgren
- Add DSP header by Toshihiro Kobayashi
- Add support for mtd-xip by Vladimir Barinov
- Add various new mux registers
- Move OMAP specific serial defines back to serial.h
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Patch from Tony Lindgren

This patch by various OMAP developers syncs the OMAP
specific include files with the linux-omap tree.
Signed-off-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>