The inet9f-rev03 pcb is specially designed for gaming tablets, such as
the qware tb-g100 tablet.

These 7" tablets feature a dpad, firebuttons and 2 joysticks on the sides
of the screen.

Besides this they have the usual connectors: power-barrel, mini usb,
mini hdmi, headphone and micro-sd slot.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable i2c1 and i2c2 controllers, these are used for the touchscreen resp.
the accelerometer.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable support for the tablet keys which are connected via the lradc.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the otg controller on the inet97fv2 tablet.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Use axp209.dtsi and add regulator nodes for the regulators used on the
inet97fv2 tablet.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The inet97fv2 tablet only has a usb-2 wifi device connected to the second
ehci controller, disable the first ehci controller and both ohci
controllers.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The FSF address triggers a warning on checkpatch, saying that the FSF
license is already present in the Linux source code, and that it has
already changed in the past.

Remove it from our DT, as suggested.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add UART aliases and stdout-path property for all the Allwinner boards so that
we won't have to rely on the bootargs' console= value, while working with
legacy bootloaders.

While we're at it, also remove the mentions of earlyprintk in the bootargs,
that will remove our default bootargs entirely, and allow the kernel to boot on
a system even if DEBUG_LL is configured for another system.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

In order to lessen the amount of duplication of the DT tree, ease the
new and follow the trend that prefers to use label based references
when overriding DTSI nodes, convert the board to this syntax
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Replace the various raw GPIO flags by their definition in the common
dt-bindings header.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Prepare the device trees to use the C preprocessor.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The current GPL only licensing on the DTSI makes it very impractical for other
software components licensed under another license.

In order to make it easier for them to reuse our device trees, relicense our
device trees under a GPL/X11 dual-license.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NCarlo Caione <carlo@caione.org>
Acked-by: NDavid Lanzendörfer <david.lanzendoerfer@o2s.ch>
Acked-by: NHans de Goede <hdegoede@redhat.com>

The current GPL only licensing on the DTSI makes it very impractical for other
software components licensed under another license.

In order to make it easier for them to reuse our device trees, relicense our
device trees under a GPL/X11 dual-license.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NCarlo Caione <carlo@caione.org>
Acked-by: NDavid Lanzendörfer <david.lanzendoerfer@o2s.ch>
Acked-by: NHans de Goede <hdegoede@redhat.com>

At a node for the axp209, and where necessary the i2c controller to the dts
for various boards. Note the axp209 regulators are omitted as we don't have
any use for them yet, and on some boards were not sure how exactly they are
wired up.

Adding support for just the axp209 without the regulators is still useful, as
it will give us power-button and poweroff support.
Signed-off-by: NCarlo Caione <carlo@caione.org>
[hdegoede@redhat.com: Drop the regulator bits for now]
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Tested on a subset of these boards, for the others boards the settings match
the ones of the tested boards according to the original firmware fex files.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

This patch adds basic support for the INet-97F_Rev_02 board found in various
low cost consumer tablet devices (http://linux-sunxi.org/INet-97F_Rev_02)
Signed-off-by: NDavid Lanzendörfer <david.lanzendoerfer@o2s.ch>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes for the usb-phy and ehci- and ohci-usb-host controllers.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The chosen nodes are nowadays pretty useless, since they will be overriden by
the bootloader anyway.

We can thus safely remove them.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

There was a typo in the base address used for the soc node in the A10
device tree. Fix it with the proper base address.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Commit b00adbe0 ("ARM: sunxi: Rename uart nodes to serial") changed the
node names in the DTSI, changes that were not accordingly made to the
Mini X-Plus device tree. This breakage slipped through because it was
not properly declared in the Makefile.

Fix both issues.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

This board comes with an Allwinner A10, two external USB ports, a SD
Card reader, 1GB of RAM, the usual video connectors and an onboard wifi
chip.

Of course, the support is quite minimal for now...
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

This is the rename portion of "ARM: sunxi: Change device tree naming
scheme for sunxi" that were missed when the patch was applied.
Signed-off-by: NOlof Johansson <olof@lixom.net>

There is several different SoCs sharing the sun5i codename: A10s, A12
and A13. Since there is enough differences to not consider those the
same SoCs, change a bit the naming scheme to reflect this.

Moreover, some boards like the olinuxino come in A10s and A13 variants,
which also share the same SoC codename.

So change the naming scheme to reflect both the codename and the market
name of the SoCs used in the dtsi and in the board files
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NOlof Johansson <olof@lixom.net>

For the new sun4i/Cubieboard (A10) support, lets re-strucure the
sun5i dts files to make it more generic. Those are the new
dts/dtsi files:

sunxi.dtsi - Devices common to all Allwinner sunXi SoC's
sun4i.dtsi - sun4i Devices, will include sunxi.dtsi
sun5i.dtsi - sun5i Devices, will include sunxi.dtsi
board.dts - will include either sun4i.dtsi or sun5i.dtsi

Additionally the "duart" label in the olinuxino.dts is changed to
"uart1".
Signed-off-by: NStefan Roese <sr@denx.de>
Acked-by: NArnd Bergmann <arnd@arndb.de>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The headers that are only used by board files do not necessarily
need to be in plat-mxc/include/mach.  Move them to the same place
as those board files.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Acked-by: NArnd Bergmann <arnd@arndb.de>

Change mxc_expio_init interface a little bit to have gpio than irq
number passed in.  With the change, gpio_to_irq can be called inside
mxc_expio_init to get irq number, so that MXC_IRQ_TO_GPIO can be
removed.
Signed-off-by: NShawn Guo <shawn.guo@linaro.org>
Acked-by: NSascha Hauer <s.hauer@pengutronix.de>
Acked-by: NDong Aisheng <dong.aisheng@linaro.org>

The debug board is little different for all mxc 3-stack(PDK)
platforms, it is possible here to add a common implementation to
support this board.
Signed-off-by: NJason Wang <jason77.wang@gmail.com>
Signed-off-by: NSascha Hauer <s.hauer@pengutronix.de>

Makes it consistent with VMALLOC_START
Tested-by: NH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: NAndreas Fenkart <andreas.fenkart@streamunlimited.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>

Shared (platform) headers
Signed-off-by: Ndmitry pervushin <dpervushin@embeddedalley.com>
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>