Add the 12 GP timers nodes present in OMAP2.
Add the 12 GP timers nodes present in OMAP3.
Add the 11 GP timers nodes present in OMAP4.
Add the 7 GP timers nodes present in AM33xx.

Add documentation for timer properties specific to OMAP.

Thanks to Vaibhav Hiremath for creating the AM33xx timer nodes. I have modified
Vaibhav's original nodes adding information on which timers support a PWM
output.

V5 changes:
- Updated timer register sizes for OMAP2/3/4.
- Modified AM335x timer register size to be 1KB instead of 4KB to align with
  HWMOD.
Signed-off-by: NJon Hunter <jon-hunter@ti.com>
Acked-Reviewed-&-Tested-By: Vaibhav Hiremath <hvaibhav@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

The interrupt-parent attribute does not have to be added in each
node since the fmwk will check for the parent as well to get it.

Create an interrupt-parent for OMAP2, OMAP3, AM33xx and remove the
attributes from every nodes that were using it.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Vaibhav Hiremath <hvaibhav@ti.com>
Cc: Peter Ujfalusi <peter.ujfalusi@ti.com>
Cc: Sebastien Guiriec <s-guiriec@ti.com>

*reg* property for ocp2scp was previously obtained from ti,hwmods property.
But that is now explicitly added to the dt node.
Also updated the documentation with *reg* info.
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Add pinctrl driver entries for omap2+. These all use
the generic pinctrl-single driver for the padconf
registers.

Cc: devicetree-discuss@lists.ozlabs.org
Acked-by: NLinus Walleij <linus.walleij@linaro.org>
[tony@atomide.com: updated to drop omap2420.dtsi rename changes]
Signed-off-by: NTony Lindgren <tony@atomide.com>

Thanks to Vaibhav <hvaibhav@ti.com> omap_device fix
(ARM: OMAP: omap_device: Fix up resource names when booted with devicetre),
we can now specify reg and interrupts using standard device tree
attributes.

Update the OMAP4 dtsi file with missing reg and interrupts attributes.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

In order to get the memory areas by name when booted with DT.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Create the sections describing the McBSP ports to be able to use them via
DT.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Remove some useless comment and move GIC controller outside
of the OCP node since it does use the MPU internal bus and
not the OCP.
This will not change the functionality but will reflect the
reality more accurately.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>

Add cortex-a9 local timer support for all OMAP4 based
SOCs using DT.
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Provide PL310 Level 2 Cache Controller Device Tree
support for OMAP4 based devices.
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Device tree data for the EMIF sdram controllers in OMAP4
and LPDDR2 memory devices attached to OMAP4 boards.
Reviewed-by: NGrant Likely <grant.likely@secretlab.ca>
Tested-by: NLokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: NAneesh V <aneesh@ti.com>
[santosh.shilimkar@ti.com: Rebased against 3.6-rc]
Signed-off-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
[b-cousson@ti.com: Use label in board to access EMIF nodes]
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Add keypad data node in omap4 device tree file.
Also fill the device tree binding parameters
with the required value in "omap4-sdp" dts file.
Signed-off-by: NSourav Poddar <sourav.poddar@ti.com>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
[b-cousson@ti.com: Re-align the entries and the comments]

Add ocp2scp data node in omap4 device tree file.
Acked-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NArnd Bergmann <arnd@arndb.de>

DMIC IP is used to connect up to 6 digital microphones directly to OMAP.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

McPDM is used on OMAP4 based boards to communicate with an external audio
codec (twl6040).
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add wdt node to support dt.
Signed-off-by: NXiao Jiang <jgq516@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add OMAP mmc related device tree data for OMAP4.
Currenly limited to only omap4-panda and omap4-sdp
boards.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Add the 4 McSPI controller nodes present in an OMAP4 device.

Remove SPI static device initialisation if DT is populated.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add the 6 GPIOs controller nodes present in OMAP4.

Remove gpio static device initialisation if DT is populated.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>

The GIC binding was updated in 3.2 and expects 3 interrupt-cells.
- Update the #interrupt-cells
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NRob Herring <rob.herring@calxeda.com>

Add i2c controllers nodes into the main ocp bus.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NRob Herring <rob.herring@calxeda.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>

Follow the DTS convention and thus name the nodes <name>@<address> without
any '0x' prefix in the physical address.
Suggested-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>

Pass minimal data needed for console boot, from dt, for
OMAP4 panda/sdp and OMAP3 beagle boards, and get rid of the
static initialization from generic board file.
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Reviewed-by: NRob Herring <rob.herring@calxeda.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add nodes for devices used by PM code (mpu, dsp, iva).

Add a cpus node as well as recommended in the DT spec.

Remove mpu, dsp, iva devices init if is populated.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Cc: Kevin Hilman <khilman@ti.com>

Used the main OCP node to add bindings with the l3_noc driver.
Remove l3_noc static device creation if DT is populated.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Cc: Tony Lindgren <tony@atomide.com>
Cc: Santosh Shilimkar <santosh.shilimkar@ti.com>

Add initial device-tree support for OMAP4 SoC.

This is based on the original panda board patch done by Manju:
http://permalink.gmane.org/gmane.linux.ports.arm.omap/60393

Add the generic GIC interrupt-controller from ARM.

Add an empty "soc" node to contain non memory mapped IPs
(DSP, MPU, IPU...).

Note: Since reg, irq and dma are provided by hwmod for the
moment, these attributes will not be present at all in DTS
to highlight the gap. They will be added as soon as dma bindings
will be there and drivers will be adapted.
Signed-off-by: NBenoit Cousson <b-cousson@ti.com>
Acked-by: NGrant Likely <grant.likely@secretlab.ca>
Cc: G, Manjunath Kondaiah <manjugk@ti.com>