OMAP_MUX_ERRORS doesn't exist in Kconfig, therefore replacing all
references for it with OMAP_MUX_WARNINGS in the source code.
Signed-off-by: NChristoph Egger <siccegge@cs.fau.de>
Acked-by: NKirill A. Shutemov <kirill@shutemov.name>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This produces a sane config that's suitable for using as the
base for most omap2/3/4 boards.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Select all omaps and boards by default
Signed-off-by: NTony Lindgren <tony@atomide.com>

Move omap2/3/4 specific Kconfig options to mach-omap2/Kconfig
Signed-off-by: NTony Lindgren <tony@atomide.com>

This will make Kconfig look nicer for selecting omap processor type
Signed-off-by: NTony Lindgren <tony@atomide.com>

Use 32KiHZ timer by default as this is available on all omaps
except 15xx based systems.
Signed-off-by: NTony Lindgren <tony@atomide.com>

All mach-omap2 omaps should now use the new mux code.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Convert 2420 platform init code to use new mux code
Signed-off-by: NTony Lindgren <tony@atomide.com>

Use new mux functions for that. There are no other known 2430 boards
that need this mux.

Cc: Felipe Balbi <felipe.balbi@nokia.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Use the new mux function for that.

Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Tomi Valkeinen <tomi.valkeinen@nokia.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This way we get pin muxing out of plat-omap and can convert H4 to use the
new mux functions.

Note that it should be safe to assume we can mux all the keypad pins
except on H4 which may have Menelaus connected.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Make omap2 FS USB code use new mux functions. Do not mux usb2_tllse0
as it has multiple options.

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

Select POP package for 2430SDP
Signed-off-by: NTony Lindgren <tony@atomide.com>

Select POP package for N8X0
Signed-off-by: NTony Lindgren <tony@atomide.com>

Select POP package for Apollon

Cc: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Select SIP package for H4
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add data for 2430. Big thanks to Paul Walmsley <paul@pwsan.com>
for generating usable mux data out of TRMs.

Cc: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add data for 2420. Big thanks to Paul Walmsley <paul@pwsan.com>
for generating usable mux data out of TRMs.

Cc: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Remove unncessary parens from mux34xx.c
Signed-off-by: NTony Lindgren <tony@atomide.com>

Allow compiling in new mux code on all mach-omap2 systems
Signed-off-by: NTony Lindgren <tony@atomide.com>

Only POP and SIP are known to exist for 2420, 2430 seems to only have
SIP package available.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Looks like 24xx uses mode3 instead of mode4 for muxable GPIO pins.
This will be needed when 24xx mux code is converted to use the new
mux functions.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Move omap1 FS USB platform init code into mach-omap1/usb.c
Signed-off-by: NTony Lindgren <tony@atomide.com>

Looks like this code was only working on boards that had
the usb_l4_ick enabled in the bootloader.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Move omap2 FS USB platform init code into mach-omap2/usb-fs.c. This will
allow further work later on to use omap hwmod for initializing the
device.

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

We want to split old FS USB platform init code and stop doing pin multiplexing
under plat-omap. First move 24xx specific init code into omap2_usb[012]_init
functions.

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

2.6.34-rc6 kernel has the Ducati mmu irq define name changed, which is
resulting in compilation error.
Signed-off-by: NHari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com>

This is a platform device registration.
Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com>

The function prefix "omap2_iommu_" indicates that the prefixed
function belongs to "omap2_iommu_ops" to provide iommu basic
functionalities for the above layers. It's better to avoid the
prefixed function called in the same prefixed ones internally, like
nested here. Now "iommu_disable" is called just after fault_isr() in
the above layer. This is a little bit more sensible to keep the
consistency of module layers.
Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com>

In order to enable TLB miss interrupt, the TWL should be
disabled. This patch provides the functionality to get the
MMU fault interrupt for a TLB miss in the cases where the
users are working with the locked TLB entries and with TWL
disabled.
New interface is added to select twl and to enable TLB miss
interrupt.
Signed-off-by: NHari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: NRamesh Gupta <grgupta@ti.com>
Signed-off-by: NHiroshi Doyu <Hiroshi.DOYU@nokia.com>

Revise the IRQ mask definitions to handle the  MMU faults related
to TWL fault as well as TLB miss fault.
Signed-off-by: NHari Kanigeri <h-kanigeri2@ti.com>
Signed-off-by: NHiroshi Doyu <Hiroshi.DOYU@nokia.com>

Follow Linux pagetable accessor name convention.
Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com>

A bit more strict comparison.
Signed-off-by: NHiroshi DOYU <Hiroshi.DOYU@nokia.com>

Implicit slab.h inclusion via percpu.h is about to go away.  Make sure
gfp.h or slab.h is included as necessary.
Signed-off-by: NTejun Heo <tj@kernel.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Russell King <linux@arm.linux.org.uk>
Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>

As reported by Sergei, a couple of braces were missing after
the WARN removal patch.

[07/22] OMAP: hwmod: Replace WARN by pr_warning if clock lookup failed

https://patchwork.kernel.org/patch/100756/Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
[paul@pwsan.com: fixed patch description per Anand's E-mail]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Sergei Shtylyov <sshtylyov@mvista.com>
Cc: Anand Gadiyar <gadiyar@ti.com>

This patch uses "ENABLE_ON_INIT" flag on the emif clock nodes
to avoid the emif clk getting cut as part of reset un-used clock
routine which prevents boot.

Since "omap4xxx_clk_init()" calls "clk_enable_init_clocks()"
which increases the usecount on all ENABLE_ON_INIT clocks, it
prevents "omap2_clk_disable_unused()" from disabling the clock.

The real fix is to have driver for EMIF and do clock get/enable
as part of it. The EMIF driver is planned to be done HWMOD way
so till that available to keep omap3_defconfig booting on OMAP4430,
this patch is necessary.
(Will updated the auto-gen script for 44xx accordingly)

The fix was suggested by Paul Walmsley
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Tested-by: NNishanth Menon <nm@ti.com>
Acked-by: NPaul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Checking to se if the IO daisy chain is enabled should be checking the
PM_WKEN register, not the PM_WKST register.  Reading PM_WKST tells us
if an event occurred, not whether or not it is enabled.

Apparently, we've been lucky until now in that a pending event has not
been there during enable.  However, on 3630/Zoom3, I noticed because
of the WARN that this timeout was always happening.
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The addition of the new debounce code (commit
168ef3d9) broke the auto-disable of
debounce clocks on idle by forgetting to update the debounce clock
enable mask.

Add back the updating of bank->dbck_enable_mask so debounce clocks are
auto-disabled.
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The kernel timer queue is being run currently from a GP timer running in a one
shot mode, which works in a way that when it expires, it will also stop.
Usually during this situation, the interrupt handler will ack the interrupt,
load a new value to the timer and start it again. During suspend, the
situation is slightly different, as we disable interrupts just before
timekeeping is suspended, which leaves a small window where the timer can
expire before it is stopped, and will leave the interrupt flag pending.
This pending interrupt will prevent ARM sleep entry, thus now we ack it always
when we are attempting to stop a timer.
Signed-off-by: NTero Kristo <tero.kristo@nokia.com>
Acked-by: NKevin Hilman <khilman@deeprootsystems.com>
[tony@atomide.com: removed the ifdef to make the patch cover omap1 also]
Signed-off-by: NTony Lindgren <tony@atomide.com>

Commit 48feb337 arm: omap: switch over to gpio_set_debounce caused
"undefined reference to omap_set_gpio_debounce" build error.

The fix is to use the generic gpiolib function.

Cc: Felipe Balbi <felipe.balbi@nokia.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>