enable am43xx

Signed-off-by: Nishanth Menon <nm@ti.com>
HACK: Makefile: Build a uImage with dtb already appended

Do not commit to mainline; this is a useful hack only for now.

Signed-off-by: R Sricharan <r.sricharan@ti.com>
Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
regulator: ti-abb: Add support for interleaved LDO registers

Certain platforms such as DRA7 have quirky memory maps such as:
PRM_ABBLDO_DSPEVE_CTRL	0x4ae07e20
PRM_ABBLDO_IVA_CTRL	0x4ae07e24
other-registers
PRM_ABBLDO_DSPEVE_SETUP	0x4ae07e30
PRM_ABBLDO_IVA_SETUP	0x4ae07e34

These need the address range allocation to be either not reserved OR
unique allocation per register instance or use something like syscon
based solution.

By going with unique allocation per register, we are able to now have
a single compatible driver for all instances on all platforms which
use the IP block.

So, introduce a new "ti,abb-v3" compatible to allow for definitions
where explicit register definitions are provided, while maintaining
backward compatibility of older predefined register offsets provided
by "ti-abb-v1" and "ti-abb-v2".

As part of this change, we rename a few variables to indicate the
appropriate meaning.

Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
clk: ti: am335x: remove unecessary cpu0 clk node

cpu0 clock node has no functionality, since cpufreq-cpu0 is already
capable of picking up the clock from dts.

Signed-off-by: Nishanth Menon <nm@ti.com>
ARM: dts: OMAP3+: add clock nodes for CPU

OMAP34xx, AM3517 and OMAP36xx platforms use dpll1 clock.

OMAP443x, OMAP446x, OMAP447x, OMAP5, DRA7, AM43xx platforms use
dpll_mpu clock.

Latency used is the generic latency defined in omap-cpufreq
driver.

Signed-off-by: Nishanth Menon <nm@ti.com>
ARM: dts: OMAP36xx: Add device node for ABB

Add ABB device node for OMAP36xx family of devices. Data is based on
OMAP36XX Technical Reference Manual revision AB (Dec 2012).

[nm@ti.com: co-developer]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Andrii.Tseglytskyi <andrii.tseglytskyi@ti.com>
ARM: dts: OMAP4: Add device nodes for ABB

Add ABB device nodes for OMAP443x family of devices. abb_iva is
populated, but disabled as it is not used on current OMAP443x family,
but the node is used on OMAP446x family. Data is based on OMAP443x
Technical Reference Manual revision AN (April 2013).

ABB device nodes for OMAP4460 device Data is based on OMAP4460
Technical Reference Manual revision Z (April 2013)

[nm@ti.com: co-developer]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Andrii.Tseglytskyi <andrii.tseglytskyi@ti.com>
ARM: dts: OMAP5: Add device nodes for ABB

Add ABB device nodes for OMAP5 family of devices. Data is based on
OMAP543x Technical Reference Manual revision U (April 2013).
NOTE: clock node has been disabled in this patch due to the lack of
OMAP5 clock data.

[nm@ti.com: co-developer]
Signed-off-by: Nishanth Menon <nm@ti.com>
Signed-off-by: Andrii.Tseglytskyi <andrii.tseglytskyi@ti.com>
ARM: dts: DRA7: Add device nodes for ABB

Add ABB device nodes for DRA7 family of devices. Data is based on
DRA7 Technical Reference Manual revision I (Sept 2013)

Signed-off-by: Nishanth Menon <nm@ti.com>
ARM: OMAP3+: DPLL: stop reparenting to same parent if already done

omap3_noncore_dpll_set_rate forces a reparent to the same clk_ref
for every call that takes place. This is an can be done only if a change
is detected.

Signed-off-by: Nishanth Menon <nm@ti.com>
omap2plus_defconfig: easy debug please

Signed-off-by: Nishanth Menon <nm@ti.com>
HACK: ARM: dts: beagle-xm/OMAP3: test for voltagedomain

Must be split up for upstream

Signed-off-by: Nishanth Menon <nm@ti.com>