Add DT property to tell the TPS6586x that it should provide the
pm_power_off() implementation. This allows "shutdown" to work.
Signed-off-by: NStephen Warren <swarren@nvidia.com>

Harmony uses a TPS6586x regulator. Instantiate this, and hook up a
couple of fixed GPIO-controlled regulators too.

Based on Ventana regulator patch by Stephen Warren <swarren@nvidia.com>
and converted to Harmony.

swarren made the following changes:
* Added ldo0 regulator configuration to device tree, and updated
  board-harmony-pcie.c for the new regulator name.
* Fixed vdd_1v05's voltage from 10.5V to 1.05V.
* Modified board-harmony-pcie.c to obtain the en_vdd_1v05 GPIO number at
  run-time from device tree instead of hard-coding it.
* Removed board-harmony{-power.c,.h} now that they're unused.
* Disabled vdd_1v05 regulator; the code in board-harmony-pcie.c hijacks
  this GPIO for now. This will be fixed when the PCIe driver is re-
  written as a driver. The code can't regulator_get("vdd_1v05") right
  now, because the vdd_1v05 regulator's probe gets deferred due to its
  supply being the PMIC, which gets probed after the regulator the first
  time around, and this dependency is only resolved by repeated probing,
  which happens when deferred_probe_initcall() is called, which happens
  in a late initcall, whose runtime order relative to harmony_pcie_init()
  is undefined, since that's also called from a late initcall.
* Removed unused harmony_pcie_initcall().
Signed-off-by: NLaxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: NStephen Warren <swarren@nvidia.com>

Harmony can be booted using device tree with equal functionality as when
booted using a board file. Remove as much of the board file as is
possible, since it's no longer needed.

Two special-cases are still left in board-dt-tegra20.c, since the Tegra
PCIe driver doesn't support device tree yet, and the Harmony .dts file
doesn't yet describe regulators which are needed for PCIe. This logic is
now enabled unconditionally rather than via CONFIG_MACH_HARMONY. While
this is more code than other boards, it's still unlikely to be much of a
problem, and both regulators and PCIe should be supported via device tree
in the near future, allowing the remaining code to be removed.
Signed-off-by: NStephen Warren <swarren@nvidia.com>

Paz00 (Toshiba AC100) can be booted using device tree with equal
functionality as when booted using a board file. Remove as much of the
board file as is possible, since it's no longer needed.

One special-case is still left in board-dt-tegra20.c, since there is no
way to create a WiFi rfkill device from device tree yet. This logic is
now enabled unconditionally rather than via CONFIG_MACH_PAZ00. The extra
cases where it's enabled (.configs which did not enable Paz00 support)
shouldn't impact much since the amount of code is tiny.
Signed-off-by: NStephen Warren <swarren@nvidia.com>
Acked-By: NMarc Dietrich <marvin24@gmx.de>

TrimSlice can be booted using device tree with equal functionality as
when booted using a board file. Remove the board file since it's no
longer needed.

One special-case is still left in board-dt-tegra20.c, since the Tegra
PCIe driver doesn't support device tree yet. This logic is now enabled
by CONFIG_TEGRA_PCI rather than via CONFIG_MACH_TRIMSLICE. The extra
cases where it's enabled (.configs which did not enable TrimSlice
support) shouldn't impact much since the amount of code is tiny.
Signed-off-by: NStephen Warren <swarren@nvidia.com>

This board file has never been compiled. Let's just remove it
along with the one Kconfig reference to it in io.c.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>

This is dead code that isn't initialized or setup (although it is
compiled). Remove it and the data structures it references.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>

Using list_move_tail() instead of list_del() + list_add_tail().

spatch with a semantic match is used to found this problem.
(http://coccinelle.lip6.fr/)
Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>

arch/arm/mach-msm/timer.c:153:3: warning: incorrect type in initializer (different address spaces)
arch/arm/mach-msm/timer.c:153:3:    expected void const [noderef] <asn:3>*__vpp_verify
arch/arm/mach-msm/timer.c:153:3:    got struct clock_event_device [noderef] <asn:3>**<noident>
arch/arm/mach-msm/timer.c:153:38: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-msm/timer.c:153:38:    expected struct clock_event_device [noderef] <asn:3>*<noident>
arch/arm/mach-msm/timer.c:153:38:    got struct clock_event_device *evt
arch/arm/mach-msm/timer.c:191:22: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-msm/timer.c:191:22:    expected struct clock_event_device [noderef] <asn:3>**static [toplevel] percpu_evt
arch/arm/mach-msm/timer.c:191:22:    got struct clock_event_device *[noderef] <asn:3>*<noident>
arch/arm/mach-msm/timer.c:196:4: warning: incorrect type in initializer (different address spaces)
arch/arm/mach-msm/timer.c:196:4:    expected void const [noderef] <asn:3>*__vpp_verify
arch/arm/mach-msm/timer.c:196:4:    got struct clock_event_device [noderef] <asn:3>**<noident>
arch/arm/mach-msm/timer.c:196:39: warning: incorrect type in assignment (different address spaces)
arch/arm/mach-msm/timer.c:196:39:    expected struct clock_event_device [noderef] <asn:3>*<noident>
arch/arm/mach-msm/timer.c:196:39:    got struct clock_event_device *ce
arch/arm/mach-msm/timer.c:198:24: warning: incorrect type in argument 4 (different address spaces)
arch/arm/mach-msm/timer.c:198:24:    expected void [noderef] <asn:3>*percpu_dev_id
arch/arm/mach-msm/timer.c:198:24:    got struct clock_event_device [noderef] <asn:3>**static [toplevel] percpu_evt
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>

Forcing arm_pm_idle to be msm_idle() doesn't make sense in
configurations that don't have CONFIG_MSM7X00A_IDLE=y (i.e. any
targets that aren't 7x00a). Furthermore, that config doesn't even
exist, so this entire file is dead code. Just remove it so we can
use the default idle support on MSM.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>

These functions are only used within clock-pcom.c, therefore mark
them as static.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>

This reset hook is never assigned and is dead code. Remove it so
we have one less header file in the mach directory.
Signed-off-by: NStephen Boyd <sboyd@codeaurora.org>
Signed-off-by: NDavid Brown <davidb@codeaurora.org>

There's no need to have these in plat-omap any longer. Note that these
could eventually be made local to mach-omap1 instead of being in mach.

But to do that, at least various driver access using omap7xxx.h registers
needs to be fixed first.

Cc: spi-devel-general@lists.sourceforge.net
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: NTony Lindgren <tony@atomide.com>

These can now be moved to be local headers in mach-omap2.

Note that this patch removes arch/arm/plat-omap/devices.c as it
will get removed anyways with Paul Walmsley's patch
"ARM: OMAP: split OMAP1, OMAP2+ RNG device registration".
Signed-off-by: NTony Lindgren <tony@atomide.com>

As the plat and mach includes need to disappear for single zImage work,
we need to remove plat/hardware.h.

Do this by splitting plat/hardware.h into omap1 and omap2+ specific files.

The old plat/hardware.h already has omap1 only defines, so it gets moved
to mach/hardware.h for omap1. For omap2+, we use the local soc.h
that for now just includes the related SoC headers to keep this patch more
readable.

Note that the local soc.h still includes plat/cpu.h that can be dealt
with in later patches. Let's also include plat/serial.h from common.h for
all the board-*.c files. This allows making the include files local later
on without patching these files again.

Note that only minimal changes are done in this patch for the
drivers/watchdog/omap_wdt.c driver to keep things compiling. Further
patches are needed to eventually remove cpu_is_omap usage in the drivers.

Also only minimal changes are done to sound/soc/omap/* to remove the
unneeded includes and to define OMAP44XX_MCPDM_L3_BASE locally so there's
no need to include omap44xx.h.

While at it, also sort some of the includes in the standard way.

Cc: linux-watchdog@vger.kernel.org
Cc: alsa-devel@alsa-project.org
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Jarkko Nikula <jarkko.nikula@bitmer.com>
Cc: Liam Girdwood <lrg@ti.com>
Acked-by: NWim Van Sebroeck <wim@iguana.be>
Acked-by: NMark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This is no longer used anywhere.
Signed-off-by: NTony Lindgren <tony@atomide.com>

This is now omap1 specific files.
Signed-off-by: NTony Lindgren <tony@atomide.com>

Remove hardcoded IRQs in irqs.h and related files as these
are no longer needed.
Reviewed-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

As the interrupts should only be defined in the platform_data, and
eventually coming from device tree, there's no need to define them
in header files.

Let's remove the hardcoded references to irqs.h and fix up the includes
so we don't rely on headers included in irqs.h. Note that we're
defining OMAP_INTC_START as 0 to the interrupts. This will be needed
when we enable SPARSE_IRQ. For some drivers we need to add
#include <plat/cpu.h> for now until these drivers are fixed to
remove cpu_is_omapxxxx() usage.

While at it, sort som of the includes the standard way, and add
the trailing commas where they are missing in the related data
structures.

Note that for drivers/staging/tidspbridge we just define things
locally.

Cc: Paul Walmsley <paul@pwsan.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This way we can remove includes of plat/gpio.h which won't work
with the single zImage support.

Note that we also remove the cpu_class_is_omap2() check
in gpio-omap.c as the drivers should not call it as we need to
make it local to arch/arm/mach-omap2 for single zImage support.

While at it, arrange the related includes in the standard way.

Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: linux-mtd@lists.infradead.org
Cc: alsa-devel@alsa-project.org
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

We can't use hardcoded interrupts for SPARSE_IRQ, and can replace
the hardcoded gpio_base with twl_gpiochip.base after it's been
allocated.

Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Samuel Ortiz <sameo@linux.intel.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This is no longer needed and assumes a fixed IRQ number
that won't work with SPARSE_IRQ.
Acked-by: NAfzal Mohammed <afzal@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Make INTCPS_NR_IRQS local for mach-omap2/irq.c
Signed-off-by: NTony Lindgren <tony@atomide.com>

This is needed to start removing hardcoded IRQs for omap2+.
Signed-off-by: NTony Lindgren <tony@atomide.com>

This is needed to start removing hardcoded IRQs on omap2+.
Signed-off-by: NTony Lindgren <tony@atomide.com>

The ipu_di0 and ipu_di1 muxes referenced to nonexisting clocks. Use
ldb_di0_gate and ldb_di1_gate instead.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Platform dependant UART data refers to MX31 macro for MX35 machines.
For all other machines, macro usage matches machine type.

Though this compiles out to the same result, it looks much like
a typo, so fix it to use the right macros instead.
Signed-off-by: NOskar Schirmer <oskar@scara.com>
Acked-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

This also removes mach/clock.h along the way
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Acked-by: NShawn Guo <shawn.guo@linaro.org>
Reviewed-by: NMike Turquette <mturquette@linaro.org>

The only code using mxc_decode_pll is clk-pllv1.c, so move the code
there.
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>
Acked-by: NShawn Guo <shawn.guo@linaro.org>
Reviewed-by: NMike Turquette <mturquette@linaro.org>

Find and unwrap wrapped strings in the style:

	pr_debug("clockdomain: hardware cannot set/clear wake up of "
		 "%s when %s wakes up\n", clkdm1->name, clkdm2->name);

Keeping these strings contiguous seems to be the current Linux kernel
policy.

The offending lines were found with the following command:

    pcregrep -rnM '"\s*$\s*"' arch/arm/*omap*

While here, some messages have been clarified, some pr_warning(
... calls have been converted to pr_warn( ..., and some printk(KERN_*
... have been converted to pr_*.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Resolve the following warnings from smatch:

arch/arm/mach-omap2/gpmc.c:282 gpmc_cs_set_timings() info: why not propagate 'div' from gpmc_cs_calc_divider() instead of -1?
arch/arm/mach-omap2/serial.c:328 omap_serial_init_port() error: 'pdev' dereferencing possible ERR_PTR()
arch/arm/mach-omap2/timer.c:213 omap2_gp_clockevent_init() Error invalid range 4096 to -1
arch/arm/mach-omap2/gpio.c:63 omap2_gpio_dev_init() warn: possible memory leak of 'pdata'
arch/arm/mach-omap2/omap_hwmod.c:1478 _assert_hardreset() warn: assigning -22 to unsigned variable 'ret'
arch/arm/mach-omap2/omap_hwmod.c:1487 _assert_hardreset() warn: 4294963201 is more than 255 (max '(ret)' can be) so this is always the same.
arch/arm/mach-omap2/omap_hwmod.c:1545 _read_hardreset() warn: assigning -22 to unsigned variable 'ret'
arch/arm/mach-omap2/omap_hwmod.c:1554 _read_hardreset() warn: 4294963201 is more than 255 (max '(ret)' can be) so this is always the same.
arch/arm/mach-omap2/dpll3xxx.c:629 omap3_clkoutx2_recalc() error: we previously assumed 'pclk' could be null (see line 627)
arch/arm/mach-omap2/board-n8x0.c:422 n8x0_mmc_late_init() Error invalid range 14 to 13
arch/arm/mach-omap1/leds-h2p2-debug.c:71 h2p2_dbg_leds_event() error: potentially derefencing uninitialized 'fpga'.
arch/arm/plat-omap/mux.c:79 omap_cfg_reg() Error invalid range 4096 to -1

Thanks to Tony Lindgren <tony@atomide.com> for pointing out that BUG()
can be disabled.  The changes in the first version that removed the
subsequent return() after BUG() states have been dropped.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Tony Lindgren <tony@atomide.com>

Clean up the PRCM sections of the Makefile; this saves a few lines.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Clean up the OMAP clock code sections of the Makefile to save
some lines of diff.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

The prm44xx.o and sleep44xx.o build directives belong with the other
PRCM- and PM-related build sections in the Makefile; move them there.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Move MPU INTCPS (interrupt controller) and secure monitor code build
directives to their own Makefile sections, for clarity.  Coalesce
SDRC-related Makefile directives into the SDRC Makefile section.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Move the omap_hwmod_common_data.o build directive down to the hwmod
data Makefile section where it belongs.  Move the omap_hwmod.o build
directive to the top 'Common support' line, since we have no separate
hwmod code Makefile section, and it's currently needed for all OMAP2+.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Convert spaces that should be tabs into tabs.  Fix another minor
formatting issue.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

plat/board.h file is now empty - remove it.

Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Cc: Chris Ball <cjb@laptop.org>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: linux-mmc@vger.kernel.org
Cc: linux-mtd@lists.infradead.org
Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il>
Acked-by: NChris Ball <cjb@laptop.org>
Signed-off-by: NTony Lindgren <tony@atomide.com>

debug_card_init() function resides in the plat/board.h file.
Move it to a separate header file under plat/ so the board.h file can be
removed.
Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il>
Signed-off-by: NTony Lindgren <tony@atomide.com>

omap1 lcd platform data resides inside plat/board.h while it
should be inside include/linux/...
Move the omap1 lcd platform data to include/linux/omapfb.h.
Signed-off-by: NIgor Grinberg <grinberg@compulab.co.il>
Acked-by: NTomi Valkeinen <tomi.valkeinen@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>