Set bus-width to make SD card operate in 4 bit mode.
Signed-off-by: NBalaji T K <balajitk@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Set pinmux_emmc_pins mux mode for cmd line to MODE2 in order
to detect eMMC on BBB and BBW + eMMC cape.
Signed-off-by: NBalaji T K <balajitk@ti.com>
Tested-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

The IGEP AQUILA EXPANSION board is a development platform
for the IGEP COM AQUILA AM335x boards.

The board adds the following connectivity:

    o USB OTG
    o USB HOST
    o HDMI
    o Ethernet
    o Serial Debug (3.3V)
    o 2x46 pin headers
    o EEPROM
Signed-off-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com>
Reviewed-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

The IGEP COM AQUILA is industrial processors SODIMM module with
following highlights:

   o AM3352/AM3354/AM3358/AM3359 Texas Instruments processor
   o Cortex-A8 ARM CPU
   o 3.3 volts Inputs / Outputs use industrial
   o 256 MB DDR3 SDRAM / 128 Megabytes FLASH
   o MicroSD card reader on-board
   o Ethernet controller on-board
   o JTAG debug connector available
   o Designed for industrial range purposes
Signed-off-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com>
Reviewed-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

3.3V fixed regulator does not belong to TPS node - as a result
the fixed regulator is never probed and MMC is continually deferred
due to lack of regulator.

Move the fixed regulator to be at root of platform.

Cc: Joel Fernandes <joelf@ti.com>
Cc: Sekhar Nori <nsekhar@ti.com>
Cc: Koen Kooi <koen@dominion.thruhere.net>
Signed-off-by: NNishanth Menon <nm@ti.com>
Tested-by: NFelipe Balbi <balbi@ti.com>
Tested-by: NBalaji T K <balajitk@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Add information about the USB OTG PHY. Without this
the OTG port on beagle will not work.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Provide RESET GPIO and Power regulator for the USB PHY,
the USB Host port mode and the PHY device for the controller.
Also provide pin multiplexer information for USB host pins.

We also relocate omap3_pmx_core pin definations so that they
are close to omap3_pmx_wkup pin definations.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

We no longer need to model the RESET line as a regulator since
the USB phy-nop driver accepts "reset-gpios" property.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

We no longer need to model the RESET line as a regulator since
the USB phy-nop driver accepts "reset-gpios" property.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

We no longer need to model the RESET line as a regulator since
the USB phy-nop driver accepts "reset-gpios" property.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Set the alias for ethernet0 and ethernet1 so that uBoot
can set the MAC address appropriately.

Currently u-boot cannot find the alias and there for does
not set the MAC address.
Signed-off-by: NDan Murphy <dmurphy@ti.com>
Tested-by: NMugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Add DT nodes for TPS659038 PMIC on DRA7 boards.

It is based on top of:
http://comments.gmane.org/gmane.linux.ports.arm.omap/102459.

Documentation:
- Documentation/devicetree/bindings/mfd/palmas.txt
- Documentation/devicetree/bindings/regulator/palmas-pmic.txt

Boot Tested on DRA7 d1 Board.
Signed-off-by: NKeerthy <j-keerthy@ti.com>
Acked-by: NNishanth Menon <nm@ti.com>
[bcousson@baylibre.com: Fix indentation and changelog]
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

"gpmc,sync-clki-ps" is not defined/documented, it should be
"gpmc,sync-clk-ps" instead.
Signed-off-by: NAaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

The On Chip Peripherals (OCP) device node is a simplified
representation of the AM33XX SoC interconnect. An OCP dev
node is already defined in the am33xx.dtsi Device Tree
source file included by am33xx based boards so there is
no need to redefine this on each board DT file.

Also, the OCP and IP modules directly connected to it are SoC
internal details that is better to keep outside of board files.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

am33xx boards DTS include the am33xx.dtsi Device Tree
source file that already define a pinmux device node for
the AM33XX SoC Pin Multiplex.

Redefining this for each board makes the Device Tree files
harder to modify and maintain so let's just use what is
already defined in the included .dtsi file.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

This matches the vendor 3.8.x configuration that is shipping
with the boards.

The LED layout is now:
 USR0: heartbeat
 USR1: mmc0 (micro-SD slot)
 USR2: cpu0
 USR3: mmc1 (eMMC)

The cpu0 triggers was put in between the mmc triggers to make
is easier to see where the disk activity is.
Signed-off-by: NKoen Kooi <koen@dominion.thruhere.net>
Tested-by: NKevin Hilman <khilman@linaro.org>
Reviewed-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

The micro-SD slot hooks up all four data pins so lets' use them.
Signed-off-by: NKoen Kooi <koen@dominion.thruhere.net>
Tested-by: NKevin Hilman <khilman@linaro.org>
Reviewed-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

The pinmux is specified in am335x-bone-common.dtsi to be
reused by the eMMC cape.
Signed-off-by: NKoen Kooi <koen@dominion.thruhere.net>
Tested-by: NKevin Hilman <khilman@linaro.org>
Reviewed-by: NNishanth Menon <nm@ti.com>
[bcousson@baylibre.com: Fix traling spaces and useless comments]
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

This enables the use of MMC cards even when no card was inserted at boot.
Signed-off-by: NAlexander Holler <holler@ahsoftware.de>
Signed-off-by: NKoen Kooi <koen@dominion.thruhere.net>
Tested-by: NKevin Hilman <khilman@linaro.org>
Reviewed-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Adds AM33XX MMC support for am335x-bone, am335x-evm and am335x-evmsk boards.

Also added is the DMA binding definitions based on the generic DMA request
binding.

Additional changes made to DTS:
* Interrupt, reg and compatible properties added
* ti,needs-special-hs-handling added
Signed-off-by: NMatt Porter <mporter@ti.com>
Acked-by: NTony Lindgren <tony@atomide.com>
Signed-off-by: NJoel Fernandes <joelf@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Adds DMA resources to the AM33XX SPI nodes.
Signed-off-by: NMatt Porter <mporter@ti.com>
Signed-off-by: NJoel A Fernandes <joelagnel@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Adds AM33XX EDMA support to the am33xx.dtsi as documented in
Documentation/devicetree/bindings/dma/ti-edma.txt

[Joel Fernandes <joelf@ti.com>]
Drop DT entries that are non-hardware-description as discussed in [1]

[1] https://patchwork.kernel.org/patch/2226761/Signed-off-by: NMatt Porter <mporter@ti.com>
Signed-off-by: NJoel A Fernandes <joelagnel@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Without this node, there will be no palmas driver to notify
dwc3 that a cable has been connected and, without that, dwc3
will never initialize.
Signed-off-by: NFelipe Balbi <balbi@ti.com>
[kishon@ti.com: added dt properties for enabling vbus/id interrupts
and fixed vbus-supply value after SMPS10 is modeled as 2 regulators]
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Use a common naming scheme "mode0name.modename flags" for the
USB host pins to be consistent.
Signed-off-by: NRoger Quadros <rogerq@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

This adds devicetree for gta04 (Openmoko next generation board) with necessary
support for mmc, usb, leds and button.
Signed-off-by: NMarek Belisko <marek@goldelico.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Populate uarts, timers, rtc, wdt, gpio, i2c, spi, cpsw & pwm nodes.

Reason for adding these nodes early - hwmod code required address
space of peripherals corresponding to these nodes (as address space
details are removed from hwmod database).

uart0, timers - 1 & 2 and synctimer were already present, so here the
remaining uarts & timers are added.

All properties as per the existing binding has been added for uart,
timer, rtc, wdt & gpio. Even though that was not the current scope
of work, felt adding those would reduce or require no effort later
to get these peripherals working.

For i2c, spi, cpsw & pwm - only the properties that were sure to be
correct has been added (main intention is to make hwmod happy and
avoid any later modification to here added properties).

While at it add "ti,hwmod" property to already existing nodes.
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Update AM4372 cpu node to the latest cpus/cpu bindings for ARM.
Signed-off-by: NAfzal Mohammed <afzal@ti.com>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Add minimal device tree source needed for DRA7 based SoCs.
Also add a board dts file for the dra7-evm (based on dra752)
which contains 1.5G of memory with 1G interleaved and 512MB
non-interleaved. Also added in the board file are pin configuration
details for i2c, mcspi and uart devices on board.
Signed-off-by: NR Sricharan <r.sricharan@ti.com>
Signed-off-by: NRajendra Nayak <rnayak@ti.com>
Signed-off-by: NSourav Poddar <sourav.poddar@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

The OMAP4 SoC family uses specially-designed PMIC (power management IC)
companion chip for power management needs: TWL6030/TWL6032.
Therefore there is a typical connection of PMIC to OMAP4 so we can
move it into separate .dtsi file and do not duplicate over
board-specific files.

Tested on OMAP4 SDP board and Pandaboard ES2.
Signed-off-by: NRuslan Bilovol <ruslan.bilovol@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Cc: Tony Lindgren <tony@atomide.com>
Signed-off-by: NLee Jones <lee.jones@linaro.org>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

SMPS10 has two outputs OUT1 and OUT2. Hence SMPS10 is modeled as
two regulators. The DT node is split to reflect it.
Signed-off-by: NKishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

Following commit ff5c9059 and therefore other omap platforms using
the gpio-omap driver correct the #interrupt-cells property on am33xx
too. The omap gpio binding documentaion also states that
the #interrupt-cells property should be 2.
Signed-off-by: NLars Poeschel <poeschel@lemonage.de>
Reviewed-by: NJavier Martinez Canillas <javier@dowhile0.org>
Acked-by: NMark Rutland <mark.rutland@arm.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

ARM Performance Monitor Units are available on the am33xx,
add the support in the dtsi.

Tested with perf and oprofile on a regular beaglebone.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>

The IGEP COM MOdule has a GPIO LED connected to OMAP
pins. Configure this pin as output GPIO.
Signed-off-by: NJavier Martinez Canillas <javier.martinez@collabora.co.uk>
Tested-by: NEnric Balletbo i Serra <eballetbo@iseebcn.com>
Signed-off-by: NBenoit Cousson <bcousson@baylibre.com>