By default the system boots up at nominal voltage for every
voltage domain in the system. This patch puts vdd_mpu, vdd_iva
and vdd_core to the correct boot up voltage as per the opp tables
specified. This patch implements this by matching the rate of
the main clock of the voltage domain with the opp table and
picking up the correct voltage.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

OMAP4 has three scalable voltage domains vdd_mpu, vdd_iva
and vdd_core. This patch adds the voltage tables and other
configurable voltage processor and voltage controller
settings to control these three scalable domains in OMAP4.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

TWL6030 is the power IC used along with OMAP4 in OMAP4 SDPs,
blaze boards and panda boards. This patch registers the OMAP4
PMIC specific information with the voltage layer.
This also involves implementing a different formula for
voltage to vsel and vsel to voltage calculations from
TWL4030.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

By default the system boots up at nominal voltage for every
voltage domain in the system. This patch puts VDD1 and VDD2
to the correct boot up voltage as per the opp tables specified.
This patch implements this by matching the rate of the main clock
of the voltage domain with the opp table and picking up the correct
voltage.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch adds debug support to the voltage and smartreflex drivers.
This means a whole bunch of voltage processor and smartreflex
parameters are now visible through the pm debugfs.
The voltage parameters can be viewed at
        /debug/voltage/vdd_<x>/<parameter>
and the smartreflex parameters can be viewed at
        /debug/voltage/vdd_<x>/smartreflex/<parameter>

Also smartreflex n-target values are now exposed out at
	/debug/voltage/vdd_<x>/smartreflex/nvalue/<voltage>

This is a read-write interface which means user has the
flexibility to change the n-target values for any opp.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch registers the TWL4030 PMIC specific informtion
with the voltage driver. Failing this patch the voltage driver
is unware of the formula to use for vsel to voltage and vice versa
conversion and lot of other PMIC dependent parameters.

This file is based on the arch/arm/plat-omap opp_twl_tpl.c file
by Paul Walmsley. The original file is replaced by this file.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Smartreflex Class3 implementation continuously monitors
silicon performance  and instructs the Voltage Processors
to increase or decrease the voltage.
This patch adds smartreflex class 3 driver. This driver hooks
up with the generic smartreflex driver smartreflex.c to abstract
out class specific implementations out of the generic driver.

Class3 driver is chosen as the default class driver for smartreflex.
If any other class driver needs to be implemented, the init of that
driver should be called from the board file. That way the new class driver
will over-ride the Class3 driver.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch adds the smartreflex hwmod data for OMAP3430
and OMAP3630.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch adds support for device registration of various
smartreflex module present in the system. This patch introduces
the platform data for smartreflex devices which include
the efused n-target vaules, a parameter to indicate
whether smartreflex autocompensation needs to be
enabled on init or not. An API
omap_enable_smartreflex_on_init is provided for the
board files to enable smartreflex autocompensation during
system boot up.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

SmartReflex modules do adaptive voltage control for real-time
voltage adjustments. With Smartreflex the power supply voltage
can be adapted to the silicon performance(manufacturing process,
temperature induced performance, age induced performance etc).

There are differnet classes of smartreflex implementation.
	Class-0: Manufacturing Test Calibration
	Class-1: Boot-Time Software Calibration
	Class-2: Continuous Software Calibration
	Class-3: Continuous Hardware Calibration
	Class-4: Fully Integrated Power Management

OMAP3 has two smartreflex modules one associated with VDD MPU and the
other associated with VDD CORE.
This patch adds support for  smartreflex driver. The driver is designed
for Class-1 , Class-2 and Class-3 support and is  a platform driver.
Smartreflex driver can be enabled through a Kconfig option
"SmartReflex support" under "System type"->"TI OMAP implementations" menu.

Smartreflex autocompensation feature can be enabled runtime through
a debug fs option.
To enable smartreflex autocompensation feature
	echo 1 > /debug/voltage/vdd_<X>/smartreflex/autocomp
To disable smartreflex autocompensation feature
	echo 0 > /debug/voltage/vdd_<X>/smartreflex/autocomp

where X can be mpu, core , iva etc.

This patch contains code originally in linux omap pm branch.
Major contributors to this driver are
Lesly A M, Rajendra Nayak, Kalle Jokiniemi, Paul Walmsley,
Nishant Menon, Kevin Hilman.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch extends the device hwmod structure to contain
info about the voltage domain to which the device belongs to.
This is needed to support a device based DVFS where the
device knows which voltage domain it belongs to.
Signed-off-by: NThara Gopinath <thara@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

This patch adds voltage driver support for OMAP3. The driver
allows  configuring the voltage controller and voltage
processors during init and exports APIs to enable/disable
voltage processors, scale voltage and reset voltage.
The driver maintains the global voltage table on a per
VDD basis which contains the various voltages supported by the
VDD along with per voltage dependent data like smartreflex
efuse offset, errminlimit and voltage processor errorgain.
The driver also allows the voltage parameters dependent on the
PMIC to be passed from the PMIC file through an API.
The driver allows scaling of VDD voltages either through
"vc bypass method" or through "vp forceupdate method" the
choice being configurable through the board file.

This patch contains code originally in linux omap pm branch
smartreflex driver.  Major contributors to this driver are
Lesly A M, Rajendra Nayak, Kalle Jokiniemi, Paul Walmsley,
Nishant Menon, Kevin Hilman. The separation of PMIC parameters
into a separate structure which can be populated from
the PMIC file is based on the work of Lun Chang from Motorola
in an internal tree.
Signed-off-by: NThara Gopinath <thara@ti.com>
[khilman: fixed link error for OMAP2-only defconfig]
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

The following OMAP4 clocks have the following fixed divisors that
determine the frequency at which these clocks operate. These
dividers are defined by the PRCM specification and without these
dividers the rates of the below clocks are calculated incorrectly.
This may cause internal peripherals using these clocks to operate
at the wrong frequency.

- abe_24m_fclk (freq = divided-by-8)
- ddrphy_ck (freq = parent divided-by-2)
- dll_clk_div_ck (freq = parent divided-by-2)
- per_hs_clk_div_ck (freq = parent divided-by-2)
- usb_hs_clk_div_ck (freq = parent divided-by-3)
- func_12m_fclk (freq = parent divided-by-16)
- func_24m_clk (freq = parent divided-by-4)
- func_24mc_fclk (freq = parent divided-by-8)
- func_48mc_fclk (freq = divided-by-4)
- lp_clk_div_ck (freq = divided-by-16)
- per_abe_24m_fclk (freq = divided-by-4)
Signed-off-by: NJon Hunter <jon-hunter@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>

This patch adds comments on precaution to be taken if Global Warm reset is
used as the means to trigger system reset.
Signed-off-by: NVishwanath BS <vishwanath.bs@ti.com>
[paul@pwsan.com: fixed typos, one mentioned by Sanjeev]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Sanjeev Premi <premi@ti.com>

L3INSTR clock domain is read only register and its reset value is
HW_AUTO. The modules withing this clock domain needs to be kept under
hardware control.

MODULEMODE:
- 0x0: Module is disable by software. Any INTRCONN access to module
  results in an error, except if resulting from a module wakeup
  (asynchronous wakeup).
- 0x1: Module is managed automatically by hardware according to
  clock domain transition. A clock domain sleep transition put
  module into idle. A wakeup domain transition put it back
  into function. If CLKTRCTRL=3, any INTRCONN access to module
  is always granted. Module clocks may be gated according to
  the clock domain state.

This patch keeps CM_L3INSTR_L3_3_CLKCTRL, CM_L3INSTR_L3_INSTR_CLKCTRL
and CM_L3INSTR_INTRCONN_WP1_CLKCTRL module mode under hardware control
by using ENABLE_ON_INIT flag.

Without this the OMAP4 device OFF mode SAR restore phase aborts during
interconnect register restore phase. This can be also handled by doing
explicit a clock enable and disable in the low power code since there
is no direct module associated with it. But that seems not necessary
since the clock domain is under HW control.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

On OMAP4, there is an issue when L3INIT transitions to OFF mode without
device OFF. The SAR restore mechanism will not get triggered without
wakeup from device OFF and hence the USB host and USB TLL context
will not be restored.

Hardware team recommended to remove the OFF state support for L3INIT_PD
since there is no power impact. It will be removed on next OMAP revision
(OMAP4440 and beyond).

Hence this patch removed the OFF state from L3INIT_PD. The deepest
state supported on L3INIT_PD is OSWR just like CORE_PD and PER_PD
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
[b-cousson@ti.com: update the changelog with next OMAP info]
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

The l4per power domain in ES2.0 does support only RET and ON states.
The previous ES1.0 HW database was wrong and thus fixed on ES2.
Change the pwrsts field to reflect that.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Acked-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

omap_set_pwrdm_state today assumes a clkdm supports hw_auto
transitions and hence leaves some which do not support this
in sw wkup state preventing low power transitions.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

For pwrdm's which support LOWPOWERSTATECHANGE, do not try waking
up the domain to put it back to deeper sleep state.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Acked-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

For devices which have not (yet) been converted to use omap_device,
implement the context loss counter using the "brutal method" as
originally proposed by Paul Walmsley[1].

The dummy context loss counter is incremented every time it is
checked, but only when off-mode is enabled.  When off-mode is
disabled, the dummy counter stops incrementing.

Tested on 36xx/Zoom3 using MMC driver, which is currently the
only in-tree user of this API.

This patch should be reverted after all devices are converted to using
omap_device.

[1] http://marc.info/?l=linux-omap&m=129176260000626&w=2Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
[paul@pwsan.com: fixed compile warning; fixed to compile on OMAP1]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Implement OMAP PM layer omap_pm_get_dev_context_loss_count() API by
creating similar APIs at the omap_device and omap_hwmod levels.  The
omap_hwmod level call is the layer with access to the powerdomain
core, so it is the place where the powerdomain is queried to get the
context loss count.

The new APIs return an unsigned value that can wrap as the
context-loss count grows.  However, the wrapping is not important as
the role of this function is to determine context loss by checking for
any difference in subsequent calls to this function.

Note that these APIs at each level can return zero when no context
loss is detected, or on errors.  This is to avoid returning error
codes which could potentially be mistaken for large context loss
counters.

NOTE: only works for devices which have been converted to use
      omap_device/omap_hwmod.

Longer term, we could possibly remove this API from the OMAP PM layer,
and instead directly use the omap_device level API.
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Add new powerdomain API

    u32 pwrdm_get_context_loss_count(struct powerdomain *pwrdm)

for checking how many times the powerdomain has lost context.  The
loss count is the sum of the powerdomain off-mode counter, the
logic off counter and the per-bank memory off counter.
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>
[paul@pwsan.com: removed bogus return value on error; improved kerneldoc;
 tweaked commit message]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

In omap4, there is no explicit configuration register to enable mailbox clocks.
Defining dummy clock for mailbox clock module to keep the mailbox driver
backward compatible with previous omaps.
Signed-off-by: NHari Kanigeri <h-kanigeri2@ti.com>
Acked-by: NBenoît Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

J-Type DPLLs have additional configuration parameters that need to
be programmed when setting the multipler and divider for the DPLL.
These parameters being the sigma delta divider (SD_DIV) for the DPLL
and the digital controlled oscillator (DCO) to be used by the DPLL.

The current code is implemented specifically to configure the
OMAP3630 PER J-Type DPLL. The OMAP4430 USB DPLL is also a J-Type DPLL
and so this code needs to be updated to work for both OMAP3 and OMAP4
devices and any other future devices that have J-TYPE DPLLs.

For the OMAP3630 PER DPLL both the SD_DIV and DCO paramenters are
used but for the OMAP4430 USB DPLL only the SD_DIV field is used.
The current implementation will only program the SD_DIV and DCO
fields if the DPLL has both and hence this does not work for
OMAP4430.

In order to make the code more generic add two new fields to the
dpll_data structure for the SD_DIV field and DCO field bit-masks
and only program these fields if the masks are defined for a specific
DPLL. This simplifies the code and allows us to remove the flag
DPLL_NO_DCO_SEL.

Tested on OMAP36xx Zoom3 and OMAP4 Blaze.
Signed-off-by: NJon Hunter <jon-hunter@ti.com>
[paul@pwsan.com: removed explicit inlining and added '_' prefix on lookup_*()
 functions; added testing info to commit message; added 35xx comments back in]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Update clock3xxx_data for mcspi1-4 with appropriate clock domain name.
Signed-off-by: NCharulatha V <charu@ti.com>
Signed-off-by: NGovindraj.R <govindraj.raja@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

uart, gpio, wd_timer and i2c does support the new smart-idle with wakeup
added in OMAP4.

Add the flag to allow the hwmod core to enable this mode when applicable.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>

The new OMAP4 IPs introduced a new idle mode named smart-idle with wakeup.

This new idlemode replaces the enawakeup for the new IPs but seems to
coexist as well for some legacy IPs (UART, GPIO, MCSPI...)

Add the new SIDLE_SMART_WKUP flag to mark the IPs that support this
capability.
The omap_hwmod_44xx_data.c will have to be updated to add this new flag.

Enable this new mode when applicable in _enable_wakeup, _enable_sysc and
_idle_sysc.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Tested-by: NSebastien Guiriec <s-guiriec@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>
Cc: Rajendra Nayak <rnayak@ti.com>

In cases where a module (hwmod) does not become accesible on enabling
the main clocks (can happen if there are external clocks needed
for the module to become accesible), make sure the clocks are not
left enabled.
This ensures that when the requisite external dependencies are met
a omap_hwmod_enable and omap_hwmod_idle/shutdown would rightly enable
and disable clocks using clk framework. Leaving the clocks enabled in
the error case causes additional usecounting at the clock framework
level leaving the clock enabled forever.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

The hwmod list will be built are init time and never
be modified at runtime. There is no need anymore to protect
the list from concurrent accesses using a mutex.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

_register, _find_mpu_port_index and _find_mpu_rt_base are static APIs
that will be used only during the omap_hwmod initialization phase.
There is no need to keep them for runtime.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

Do not allow omap_hwmod_register to be used outside the core
hwmod code. An omap_hwmod should be registered only at init time.
Remove the omap_hwmod_unregister that is not used today since the
hwmod list will be built once at init time and never be modified
at runtime.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

Since i2c1 and i2c2 are using the same data, remove the two previous
instances and use a common i2c_dev_attr one.

Moreover, that will fix the following warning:
arch/arm/mach-omap2/omap_hwmod_2430_data.c:485:
warning: 'i2c_dev_attr' defined but not used
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Charulatha V <charu@ti.com>

In the omap_hwmod core, most of the SYSCONFIG register helper
functions do not directly write the register, but instead just modify
a value passed in.

This patch converts the _enable_wakeup() and _disable_wakeup() helper
functions to take a value argument and only modify it instead of
actually writing the register.  This makes the wakeup helpers
consistent with the other helper functions and avoids unintentional
problems like the following.

This problem was found after discovering that GPIO wakeups were no
longer functional.  The root cause was that the ENAWAKEUP bit of the
SYSCONFIG register was being unintentionaly overwritten, leaving
wakeups disabled after the following two commits were combined:

commit: 9980ce53
        OMAP: hwmod: Enable module wakeup if in smartidle

commit: 78f26e87
        OMAP: hwmod: Set autoidle after smartidle during _sysc_enable

There resulting in code in _enable_sysc() was this:

	/*
	 * XXX The clock framework should handle this, by
	 * calling into this code.  But this must wait until the
	 * clock structures are tagged with omap_hwmod entries
	 */
	if ((oh->flags & HWMOD_SET_DEFAULT_CLOCKACT) &&
	    (sf & SYSC_HAS_CLOCKACTIVITY))
		_set_clockactivity(oh, oh->class->sysc->clockact, &v);

	_write_sysconfig(v, oh);

so here, 'v' has wakeups disabled.

	/* If slave is in SMARTIDLE, also enable wakeup */
	if ((sf & SYSC_HAS_SIDLEMODE) && !(oh->flags & HWMOD_SWSUP_SIDLE))
		_enable_wakeup(oh);

Here wakeup is enabled in the SYSCONFIG register (but 'v' is not updated)

	/*
	 * Set the autoidle bit only after setting the smartidle bit
	 * Setting this will not have any impact on the other modules.
	 */
	if (sf & SYSC_HAS_AUTOIDLE) {
		idlemode = (oh->flags & HWMOD_NO_OCP_AUTOIDLE) ?
			0 : 1;
		_set_module_autoidle(oh, idlemode, &v);
		_write_sysconfig(v, oh);
	}

And here, SYSCONFIG is updated again using 'v', which does not have
wakeups enabled, resulting in ENAWAKEUP being cleared.

Special thanks to Benoit Cousson for pointing out that wakeups were
supposed to be automatically enabled when a hwmod is enabled, and thus
helping target the root cause of this problem.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Benoit Cousson <b-cousson@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NKevin Hilman <khilman@deeprootsystems.com>

Fix opt clocks name in clock framework and hwmod.

Add the missing iclk in the ocp_if structure.

Add the HWMOD_CONTROL_OPT_CLKS_IN_RESET flag to ensure
the the GPIO optional clock is enable during reset.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Tested-by: NCharulatha V <charu@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Rajendra Nayak <rnayak@ti.com>

Add IVA and DSP hwmods in order to allow the pm code to
initialize properly the processors devices during
omap2_init_processor_devices.

It will avoid the following warnings.
_init_omap_device: could not find omap_hwmod for iva
_init_omap_device: could not find omap_hwmod for dsp
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

The DMM is a piece of interconnect that need to be configured properly
for the tiler functionnality. It thus exposes some configuration registers
that were missing previously.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Update the data for GPIO, UART, WD_TIMER and I2C in order to
support the new reset status flag introduce in the following
commit:
commit 2cb06814
OMAP: hwmod: Fix softreset status check for some new OMAP4 IPs

Without this flag properly set, the reset is done, but the hwmod
core code will not wait for the reset completion to continue its
excecution.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Tested-by: NCharulatha V <charu@ti.com>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Govindraj.R <govindraj.raja@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

The original OMAP4 hwmod data files is fully generated from HW
database. But since the file is introduced incrementaly along
with driver that uses the data, it has to be splitted by the driver
owner and then re-merged by the maintainer.
Because of the similarity of the data, git is completely lost
during such merge and thus the data does not look like the original one
at the end.

Re-order properly the structures to stay in sync with original data set.
This makes it much easier to diff the autogenerated script output with
what's in mainline, see differences, and generate patches for those
diffs.  The goal is to stay in sync with the autogenerated data from now
on.

Add a comment that does contain all the IPs that can have a hwmod, but
do not have it in the file for the moment. It gives a good indication
of the progress.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
[paul@pwsan.com: updated to apply against current core integration branch,
 commit message slightly amplified; fixed opt_clks_cnt whitespace]
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Rajendra Nayak <rnayak@ti.com>
Cc: Govindraj.R <govindraj.raja@ti.com>
Cc: Charulatha V <charu@ti.com>
Cc: Kevin Hilman <khilman@deeprootsystems.com>

Otherwise multi-omap1 configurations may set wrong clock speed.

Created and tested against l-o master on Amstrad Delta.
Signed-off-by: NJanusz Krzysztofik <jkrzyszt@tis.icnet.pl>
Signed-off-by: NPaul Walmsley <paul@pwsan.com>

Some users were observing crashes during the execution of CORE DVFS
code from OCM RAM -- a locally-modified copy of the linux-omap code.
Richard Woodruff tracked this down to a DTLB miss which had been
inadvertently and intermittently caused by the local modifications.
(The TLB miss caused the ARM MMU to attempt to walk the page tables
stored in SDRAM, which was not possible since SDRAM is off-line for a
portion of the CORE DVFS OCM RAM code.)

Add a note to the OMAP2 & OMAP3 CORE DVFS SRAM code to warn others that
changes may result in crashes here if they are not carefully tested.
Signed-off-by: NPaul Walmsley <paul@pwsan.com>
Cc: Richard Woodruff <r-woodruff2@ti.com>
Cc: Jon Hunter <jon-hunter@ti.com>
Cc: Nishanth Menon <nm@ti.com>