Merge tag 'omap-for-v3.9/pm-omap4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into late/omap

From Tony Lindgren:
omap4 pm changes via Paul Walmsley <paul@pwsan.com>:

Some OMAP4 power management fixes and audio device integration
patches.  This pull request contains a fix for an issue discovered during
branch integration.

Basic test logs are available at:

    http://www.pwsan.com/omap/testlogs/omap4_prcm_devel_a_3.9/20130210112717/

* tag 'omap-for-v3.9/pm-omap4-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4: hwmod data: Enable AESS hwmod device
  ARM: OMAP4: hwmod data: Update AESS data with memory bank area
  ARM: OMAP4+: AESS: enable internal auto-gating during initial setup
  ASoC: TI AESS: add autogating-enable function, callable from architecture code
  ARM: OMAP2+: hwmod: add enable_preprogram hook
  ARM: OMAP2+: PM: Fix the dt return condition in pm_late_init()
  ARM: OMAP4: PM: Warn users about usage of older bootloaders

Merge tag 'omap-for-v3.9/clock-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into late/omap

From Tony Lindgren:
omap clock changes via Paul Walmsley <paul@pwsan.com>:

Some miscellaneous OMAP2+ clock fixes, mostly related to the recent
common clock framework conversion.

Basic test logs are available here:

    http://www.pwsan.com/omap/testlogs/clock_devel_a_3.9/20130208120108/

* tag 'omap-for-v3.9/clock-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP4: clock data: Add missing clkdm association for dpll_usb
  ARM: OMAP AM33XX: clock data: SET_RATE_PARENT in lcd path
  ARM: OMAP2+: clock data: add DEFINE_STRUCT_CLK_FLAGS helper
  ARM: OMAP2+: dpll: am335x - avoid freqsel
  omap3isp: Set cam_mclk rate directly
  ARM: OMAP3: clock: Back-propagate rate change from cam_mclk to dpll4_m5

Merge tag 'omap-for-v3.9/pm-wfi-take2-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into late/omap

From Tony Lindgren:
omap pm wfi changes via Paul Walmsley <paul@pwsan.com>:

On OMAP2+ devices, standardize and clean up WFI entry and WFI blocking.

Basic test logs are available here:

   http://www.pwsan.com/omap/testlogs/wfi_devel_a_3.9/20130208085027/

Conflicts:
    arch/arm/mach-omap2/pm24xx.c

Note that this is based on earlier omap-for-v3.9/pm-signed because
of a non-trivial merge conflict. This branch also contains a fix
for c1d1cd59 ("ARM: OMAP2+: omap_device: remove obsolete pm_lats
and early_device code").

* tag 'omap-for-v3.9/pm-wfi-take2-signed-v2' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap: (25 commits)
  ARM: OMAP2+: fix some omap_device_build() calls that aren't compiled by default
  ARM: OMAP AM3517/05: hwmod data: block WFI when EMAC active
  ARM: OMAP2420: hwmod data/PM: use hwmod to block WFI when I2C active
  ARM: OMAP2+: hwmod: add support for blocking WFI when a device is active
  ARM: OMAP2xxx: PM: enter WFI via inline asm if CORE stays active
  ARM: OMAP2+: powerdomain: fix whitespace, improve flag comments
  ARM: OMAP2+: clockdomain: convert existing atomic usecounts into spinlock-protected shorts/ints
  ARM: OMAP2+: clockdomain: work on wkdep/sleepdep functions
  ARM: OMAP2xxx: CM: remove autodep handling
  ARM: OMAP2+: powerdomain/clockdomain: add a per-powerdomain spinlock
  ARM: OMAP2+: PM/powerdomain: move omap_set_pwrdm_state() to powerdomain code
  ARM: OMAP2: PM/powerdomain: drop unnecessary pwrdm_wait_transition()
  ARM: OMAP2xxx: PM: clean up some crufty powerstate programming code
  ARM: OMAP2+: clockdomain: add pwrdm_state_switch() call to clkdm_sleep()
  ARM: OMAP2+: powerdomain: fix powerdomain trace integration
  ARM: OMAP4: MPUSS PM: remove unnecessary shim functions for powerdomain control
  ARM: OMAP3xxx: CPUIdle: optimize __omap3_enter_idle()
  ARM: OMAP2420: hwmod data/PM: use hwmod to block WFI when I2C active
  ARM: OMAP2+: hwmod: add support for blocking WFI when a device is active
  ARM: OMAP3xxx: CPUIdle: simplify the PER next-state code
  ...

Merge tag 'omap-for-v3.9/am33xx-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into late/omap

From Tony Lindgren:
am33xx updates via Paul Walmsley <paul@pwsan.com>:

Fixes and IP block support for the TI AM33xx family of SoCs.  These
are prerequisites for power management and some PWM driver changes.

Basic test logs are available from:

   http://www.pwsan.com/omap/testlogs/am33xx_fixes_a_3.9/20130208084835/

although it must be noted that I am unable to test these patches on
AM33xx due to an unknown problem with v3.8-rc kernels:

   http://www.mail-archive.com/linux-omap@vger.kernel.org/msg83525.html

* tag 'omap-for-v3.9/am33xx-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2: am33xx-hwmod: Fix "register offset NULL check" bug
  ARM: OMAP2+: AM33xx: hwmod: add missing HWMOD_NO_IDLEST flags
  ARM: OMAP: AM33xx hwmod: Add parent-child relationship for PWM subsystem
  ARM: OMAP: AM33xx hwmod: Corrects PWM subsystem HWMOD entries
  ARM: DTS: AM33XX: Add nodes for OCMC RAM and WKUP-M3
  ARM: OMAP2+: AM33XX: Update the hardreset API
  ARM: OMAP2+: AM33XX: hwmod: Update the WKUP-M3 hwmod with reset status bit
  ARM: OMAP2+: AM33XX: hwmod: Fixup cpgmac0 hwmod entry
  ARM: OMAP2+: AM33XX: hwmod: Update TPTC0 hwmod with the right flags
  ARM: OMAP2+: AM33XX: hwmod: Register OCMC RAM hwmod
  ARM: OMAP2+: AM33XX: CM/PRM: Use __ASSEMBLER__ macros in header files
  ARM: OMAP2+: AM33XX: CM: Get rid of unnecessary header inclusions

Merge tag 'omap-for-v3.9/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap into late/omap

From Tony Lindgren:
am33xx specific updates for restart and revision detection.
Also get rid of OMAP_32K_TIMER_HZ as that no longer is needed.

* tag 'omap-for-v3.9/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap:
  ARM: OMAP2: AM33XX: id: Add support for AM335x PG2.0
  ARM: OMAP2+: Get rid of custom OMAP_32K_TIMER_HZ
  ARM: OMAP2+: AM33xx: Add SoC specific restart hook

Commit c1d1cd59 ("ARM: OMAP2+:
omap_device: remove obsolete pm_lats and early_device code") missed a
few omap_device_build() calls that aren't included as part of the default
OMAP2+ Kconfig, omap2plus_defconfig.

Ideally, all devices that are present on the SoC should be created by
default, and only the corresponding device driver should be configured
or deconfigured in Kconfig.  This allows drivers to be built as
modules and loaded later, even if they weren't part of the original
kernel build.  Unfortunately, we're not quite there yet.

Thanks to Tony Lindgren for reporting this, found during his
randconfig tests.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>

Merge tag 'omap-devel-d2-for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.9/pm-omap4

Some OMAP4 power management fixes and audio device integration
patches.  This pull request contains a fix for an issue discovered during
branch integration.

Basic test logs are available at:

    http://www.pwsan.com/omap/testlogs/omap4_prcm_devel_a_3.9/20130210112717/

Merge tag 'omap-devel-b-for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.9/pm-wfi-take2

On OMAP2+ devices, standardize and clean up WFI entry and WFI blocking.

Basic test logs are available here:

   http://www.pwsan.com/omap/testlogs/wfi_devel_a_3.9/20130208085027/

Conflicts:
	arch/arm/mach-omap2/pm24xx.c

OMAP PM related updates via Paul Walmsley <paul@pwsan.com>:

Remove some dead OMAP clock and device integration code and data.
Also, clean up the way that the OMAP device integration code blocks
WFI/WFE to use a consistent mechanism, controlled by a data flag.

Several OMAP2+ power management fixes, optimizations, and cleanup.
This series is a prerequisite for the functional powerdomain
conversion series.

Enable AESS data in hwmod in order to be able to probe
audio driver.
Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

Add AESS memory bank data in hwmod in order to provide memory address
information to the driver.

This version also changes the AESS main clock to use a
non-CLKCTRL-based functional clock.  These are being removed from the
clock data, since they should be handled by the IP block integration
code.  Without this change, the kernel crashes during boot.  Thanks to
Tony Lindgren for reporting this during a test merge.
Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
[paul@pwsan.com: updated to change the AESS main_clk]
Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

Enable the AESS auto-gating control bit during AESS hwmod setup.  This
fixes the following boot warning on OMAP4:

omap_hwmod: aess: _wait_target_disable failed

Without this patch, the AESS IP block does not indicate to the PRCM
that it is idle after it is reset.  This prevents some types of SoC
power management until something sets the auto-gating control bit.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Cc: Benoît Cousson <b-cousson@ti.com>
Cc: Péter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Tony Lindgren <tony@atomide.com>

Add a basic header file for the TI AESS IP block, located in the OMAP4
Audio Back-End subsystem.

Currently, this header file only contains a function to enable the
AESS internal clock auto-gating.  This will be used by a subsequent
patch to ensure that the AESS won't block the entire chip
low-power-idle mode.  We wish to be able to place the AESS into idle
even when no AESS driver has been compiled in.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Cc: Liam Girdwood <lrg@ti.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Péter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

After setup/enable, some IP blocks need some additional setting to
indicate the PRCM that they are inactive until they are configured.
Some examples on OMAP4 include the AESS and FSUSB IP blocks.

To fix this cleanly, this patch adds another optional function
pointer, enable_preprogram, to the IP block's hwmod data.  The function
that is pointed to is called by the hwmod code immediately after the
IP block is reset.

This version of the patch includes a patch description fix from Felipe.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Sebastien Guiriec <s-guiriec@ti.com>
Cc: Benoît Cousson <b-cousson@ti.com>
Cc: Péter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Felipe Balbi <balbi@ti.com>

Merge tag 'omap-devel-e-for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.9/clock

Some miscellaneous OMAP2+ clock fixes, mostly related to the recent
common clock framework conversion.

Basic test logs are available here:

    http://www.pwsan.com/omap/testlogs/clock_devel_a_3.9/20130208120108/

Merge tag 'omap-devel-a-for-3.9' of git://git.kernel.org/pub/scm/linux/kernel/git/pjw/omap-pending into omap-for-v3.9/am33xx

Fixes and IP block support for the TI AM33xx family of SoCs.  These
are prerequisites for power management and some PWM driver changes.

Basic test logs are available from:

   http://www.pwsan.com/omap/testlogs/am33xx_fixes_a_3.9/20130208084835/

although it must be noted that I am unable to test these patches on
AM33xx due to an unknown problem with v3.8-rc kernels:

   http://www.mail-archive.com/linux-omap@vger.kernel.org/msg83525.html

Pull ARM fixes from Russell King:
 "I was going to hold these off until v3.8 was out, and send them with a
  stable tag, but as everyone else is pushing much bigger fixes which
  Linus is accepting, let's save people from the hastle of having to
  patch v3.8 back into working or use a stable kernel.

  Looking at the diffstat, this really is high value for its size; this
  is miniscule compared to how the -rc6 to tip diffstat currently looks.

  So, four patches in this set:
   - Punit Agrawal reports that the kernel no longer boots on MPCore due
     to a new assumption made in the GIC code which isn't true of
     earlier GIC designs.  This is the biggest change in this set.
   - Punit's boot log also revealed a bunch of WARN_ON() dumps caused by
     the DT-ification of the GIC support without fixing up non-DT
     Realview - which now sees a greater number of interrupts than it
     did before.
   - A fix for the DMA coherent code from Marek which uses the wrong
     check for atomic allocations; this can result in spinlock lockups
     or other nasty effects.
   - A fix from Will, which will affect all Android based platforms if
     not applied (which use the 2G:2G VM split) - this causes
     particularly 'make' to misbehave unless this bug is fixed."

* 'fixes' of git://git.linaro.org/people/rmk/linux-arm:
  ARM: 7641/1: memory: fix broken mmap by ensuring TASK_UNMAPPED_BASE is aligned
  ARM: DMA mapping: fix bad atomic test
  ARM: realview: ensure that we have sufficient IRQs available
  ARM: GIC: fix GIC cpumask initialization

Pull networking fixes from David Miller:

 1) Revert iwlwifi reclaimed packet tracking, it causes problems for a
    bunch of folks.  From Emmanuel Grumbach.

 2) Work limiting code in brcmsmac wifi driver can clear tx status
    without processing the event.  From Arend van Spriel.

 3) rtlwifi USB driver processes wrong SKB, fix from Larry Finger.

 4) l2tp tunnel delete can race with close, fix from Tom Parkin.

 5) pktgen_add_device() failures are not checked at all, fix from Cong
    Wang.

 6) Fix unintentional removal of carrier off from tun_detach(),
    otherwise we confuse userspace, from Michael S.  Tsirkin.

 7) Don't leak socket reference counts and ubufs in vhost-net driver,
    from Jason Wang.

 8) vmxnet3 driver gets it's initial carrier state wrong, fix from Neil
    Horman.

 9) Protect against USB networking devices which spam the host with 0
    length frames, from Bjørn Mork.

10) Prevent neighbour overflows in ipv6 for locally destined routes,
    from Marcelo Ricardo.  This is the best short-term fix for this, a
    longer term fix has been implemented in net-next.

11) L2TP uses ipv4 datagram routines in it's ipv6 code, whoops.  This
    mistake is largely because the ipv6 functions don't even have some
    kind of prefix in their names to suggest they are ipv6 specific.
    From Tom Parkin.

12) Check SYN packet drops properly in tcp_rcv_fastopen_synack(), from
    Yuchung Cheng.

13) Fix races and TX skb freeing bugs in via-rhine's NAPI support, from
    Francois Romieu and your's truly.

14) Fix infinite loops and divides by zero in TCP congestion window
    handling, from Eric Dumazet, Neal Cardwell, and Ilpo Järvinen.

15) AF_PACKET tx ring handling can leak kernel memory to userspace, fix
    from Phil Sutter.

16) Fix error handling in ipv6 GRE tunnel transmit, from Tommi Rantala.

17) Protect XEN netback driver against hostile frontend putting garbage
    into the rings, don't leak pages in TX GOP checking, and add proper
    resource releasing in error path of xen_netbk_get_requests().  From
    Ian Campbell.

18) SCTP authentication keys should be cleared out and released with
    kzfree(), from Daniel Borkmann.

19) L2TP is a bit too clever trying to maintain skb->truesize, and ends
    up corrupting socket memory accounting to the point where packet
    sending is halted indefinitely.  Just remove the adjustments
    entirely, they aren't really needed.  From Eric Dumazet.

20) ATM Iphase driver uses a data type with the same name as the S390
    headers, rename to fix the build.  From Heiko Carstens.

21) Fix a typo in copying the inner network header offset from one SKB
    to another, from Pravin B Shelar.

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (56 commits)
  net: sctp: sctp_endpoint_free: zero out secret key data
  net: sctp: sctp_setsockopt_auth_key: use kzfree instead of kfree
  atm/iphase: rename fregt_t -> ffreg_t
  net: usb: fix regression from FLAG_NOARP code
  l2tp: dont play with skb->truesize
  net: sctp: sctp_auth_key_put: use kzfree instead of kfree
  netback: correct netbk_tx_err to handle wrap around.
  xen/netback: free already allocated memory on failure in xen_netbk_get_requests
  xen/netback: don't leak pages on failure in xen_netbk_tx_check_gop.
  xen/netback: shutdown the ring if it contains garbage.
  net: qmi_wwan: add more Huawei devices, including E320
  net: cdc_ncm: add another Huawei vendor specific device
  ipv6/ip6_gre: fix error case handling in ip6gre_tunnel_xmit()
  tcp: fix for zero packets_in_flight was too broad
  brcmsmac: rework of mac80211 .flush() callback operation
  ssb: unregister gpios before unloading ssb
  bcma: unregister gpios before unloading bcma
  rtlwifi: Fix scheduling while atomic bug
  net: usbnet: fix tx_dropped statistics
  tcp: ipv6: Update MIB counters for drops
  ...

Daniel Borkmann says:

====================
Cryptographically used keys should be zeroed out when our session
ends resp. memory is freed, thus do not leave them somewhere in the
memory.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>

On sctp_endpoint_destroy, previously used sensitive keying material
should be zeroed out before the memory is returned, as we already do
with e.g. auth keys when released.
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Acked-by: Vlad Yasevich <vyasevic@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

In sctp_setsockopt_auth_key, we create a temporary copy of the user
passed shared auth key for the endpoint or association and after
internal setup, we free it right away. Since it's sensitive data, we
should zero out the key before returning the memory back to the
allocator. Thus, use kzfree instead of kfree, just as we do in
sctp_auth_key_put().
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

We have conflicting type qualifiers for "freg_t" in s390's ptrace.h and the
iphase atm device driver, which causes the compile error below.
Unfortunately the s390 typedef can't be renamed, since it's a user visible api,
nor can I change the include order in s390 code to avoid the conflict.

So simply rename the iphase typedef to a new name. Fixes this compile error:

In file included from drivers/atm/iphase.c:66:0:
drivers/atm/iphase.h:639:25: error: conflicting type qualifiers for 'freg_t'
In file included from next/arch/s390/include/asm/ptrace.h:9:0,
                 from next/arch/s390/include/asm/lowcore.h:12,
                 from next/arch/s390/include/asm/thread_info.h:30,
                 from include/linux/thread_info.h:54,
                 from include/linux/preempt.h:9,
                 from include/linux/spinlock.h:50,
                 from include/linux/seqlock.h:29,
                 from include/linux/time.h:5,
                 from include/linux/stat.h:18,
                 from include/linux/module.h:10,
                 from drivers/atm/iphase.c:43:
next/arch/s390/include/uapi/asm/ptrace.h:197:3: note: previous declaration of 'freg_t' was here
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Acked-by: chas williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Signed-off-by: David S. Miller <davem@davemloft.net>

Merge branch 'clock_misc_devel_a_3.9', remote-tracking branch 'remotes/pinchart/omap3isp/clock' into clock_devel_a_3.9

dpll_usb needs the clkdm association so the clkdm can be
turned on before a relock. All other dplls for omap4 belong
to the ALWON (always on) domain.

The association was present as part of the older data file
(clock44xx_data.c) but looks like got accidently dropped with
the common clk convertion.

More details of the patch which fixed this up in the older
data file can be dound here..
http://www.spinics.net/lists/linux-omap/msg63076.html

Adding the .clkdm_name as part of the clk_hw_omap struct also
means a new .init needs to be part of the clk_ops for dpll_usb
to initialise the clkdm.
Signed-off-by: Rajendra Nayak <rnayak@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

Commit 1416408d {ARM: OMAP2+: PM: share some suspend-related functions
across OMAP2, 3, 4} moved suspend code to common place but now with
that change, for DT build on OMAP4, suspend hooks are not getting
registered which results in no suspend support.

The DT return condition is limited to PMIC and smartreflex
initialization and hence restrict it so that suspend ops gets
registered.

Cc: Paul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

am33xx_cm_wait_module_ready() checks if register offset is NULL.

int am33xx_cm_wait_module_ready(u16 inst, s16 cdoffs, u16 clkctrl_offs)
{
	int i = 0;

	if (!clkctrl_offs)
		return 0;

In case of AM33xx, CLKCTRL register offset for different clock domains
are not uniformly placed. An example of this would be the RTC clock
domain with CLKCTRL offset at 0x00.
In such cases the module ready check is skipped which leads to a data
abort during boot-up when RTC registers is accessed.

Remove this check here to avoid checking module readiness for modules
with clkctrl register offset at 0x00.

Koen Kooi notes that this patch fixes a crash on boot with
CONFIG_RTC_DRV_OMAP=y with v3.8-rc5.
Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com>
Cc: Koen Kooi <koen@dominion.thruhere.net>
[paul@pwsan.com: noted Koen's test in the patch description]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

struct omap_hwmod records belonging to wkup m3 domain is missing
HWMOD_NO_IDLEST flags; add them.

This patch is a prerequisite for a subsequent patch, 'ARM: OMAP2:
am33xx-hwmod: Fix "register offset NULL check" bug'.  That patch would
otherwise attempt to read from reserved bits.
Signed-off-by: Hebbar Gururaja <gururaja.hebbar@ti.com>
[paul@pwsan.com: add some more explanation in the patch description]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

As part of PWM subsystem integration, PWM subsystem are sharing
resources like clock across submodules (ECAP, EQEP & EHRPWM). To handle
resource sharing & IP integration  rework on parent child relation
between PWMSS and ECAP, EQEP & EHRPWM child devices to support runtime PM.
Signed-off-by: Philip Avinash <avinashphilip@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

EQEP IP block integration data is not present in HWMOD data. Also
address ranges specified for EACP & EHRPWM are not correct & HWMOD
flags of ADDR_TYPE_RT are added to PWM subsystem register address
space. This patch:
1. Corrects register address mapping for ECAP & EHRPWM
2. Removes  HWMOD flags in PWM submodule register address space.
3. Adds EQEP HWMOD entries.
Signed-off-by: Philip Avinash <avinashphilip@ti.com>
[paul@pwsan.com: tweaked patch description]
Signed-off-by: Paul Walmsley <paul@pwsan.com>

Since AM33XX supports only DT-boot, this is needed
for the appropriate device nodes to be created.

Note: OCMC RAM is part of the PER power domain and supports
retention. The assembly code for low power entry/exit will
run from OCMC RAM. To ensure that the OMAP PM code does not
attempt to disable the clock to OCMC RAM as part of the
suspend process add the no_idle_on_suspend flag.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

WKUP-M3 has a reset status bit (RM_WKUP_STST.WKUP_M3_LRST)
Update the hardreset API to ensure that the reset line properly
deasserted.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

WKUP-M3 has a reset status bit (RM_WKUP_STST.WKUP_M3_LRST)
Update the WKUP-M3 hwmod data to reflect the same.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

The current HWMOD code expects the memory region with
the IP's SYSCONFIG register to be marked with ADDR_TYPE_RT
flag.

CPGMAC0 hwmod entry specifies two memory regions and marks
both with the flag ADDR_TYPE_RT although only the 2nd region
has the SYSCONFIG register. This leads to the HWMOD code
accessing the wrong memory address for idle and standby
operations. Fix this by removing the ADDR_TYPE_RT flag from
the 1st memory region in CPGMAC0 hwmod entry.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

Third Party Transfer Controller (TPTC0) needs to be idled and
put to standby under SW control. Add the appropriate flags in
the TPTC0 hwmod entry.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

OCMC RAM lies in the PER power domain and this memory
support retention.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

This is necessary to ensure that macros declared here can
be reused from assembly files.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>

cm33xx.h unnecessarily includes a lot of header files.
Get rid of these and directly include "iomap.h" which
is needed to keep things compiling.
Signed-off-by: Vaibhav Bedia <vaibhav.bedia@ti.com>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
Signed-off-by: Paul Walmsley <paul@pwsan.com>