bus-width defaults to 1, and all 4 lines are hooked up at the cubietruck,
properly set bus-width to 4.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Colombus has a full size SD slot wired to the MMC0 controller. In order to
work, the MMC lines have to have the pull-ups enabled though.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>

The unit-address doesn't match the reg property. Since the reg property is
correct, change the unit-address accordingly.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The colombus board has a on-board USB hub, that is enabled through the pin
PH24, and wired to the first EHCI controller.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

A few boards we've seen have a fixed 3V regulator. Add this one on the common
DTSI.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>

That will allow to use the CPU_METHOD_OF_DECLARE definition we did previously.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Allwinner sunxi support has been split into the various SoCs in Kconfig.
Adapt the new symbols for the device trees.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The A31 SoC has a different pin controller for PL and PM banks.
Define this new controller in the device tree.
Signed-off-by: NBoris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add DT definitions for PRCM (Power/Reset/Clock Management) clock and reset
controller subdevices.
Signed-off-by: NBoris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The APP4 EVB1 development boards embeds an A31, together with some NAND, one SD
card slot, and one SDIO + UART WiFi and Bluetooth chip, a few I2C buses, USB,
and a LCD display.
Signed-off-by: NBoris BREZILLON <boris.brezillon@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>

The A31 has two ECHI/OHCI controllers, and one OHCI-only phy-less controller.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>

The USB clocks of the A31 seems to be parented to the 24MHz oscillator, and
handle the clocks for the USB phys and OHCI devices.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>

The R7 tv-dongle is an A10s based hdmi tv dongle, with 1G RAM, 4G nand flash,
and rtl8189es sdio wifi. It has a standard male hdmi connector, an USB host
port using an USB-A receptacle and a micro-usb receptacle for both power
and USB OTG.
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>

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>

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>

The CubieTruck has an AMPAK AP6210 WiFi+Bluetooth module. The WiFi
part is a BCM43362 IC connected to MMC3 in the A20 SoC via SDIO.
The IC also takes a power enable signal via GPIO.

The WiFi module supports out-of-band interrupt signaling via GPIO,
but this is not supported in this patch.
Signed-off-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The cd pin settings have been taken from the original firmware fex files,
and have been confirmed to work on the actual boards.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

This adds  pin-muxing info for the mmc controller / port combinations which
are known to be used on actual boards.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes for the 4 mmc controllers found on A20 SoCs to
arch/arm/boot/dts/sun7i-a20.dtsi.
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 a new sun6i-a31-m9 dts file for the Mele M9 / Mele A1000G Quad. These
HTPCs use the same board in a different case, for more details see:
http://linux-sunxi.org/Mele_M9Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes for the 4 mmc controllers found on A31 SoCs to
arch/arm/boot/dts/sun6i-a31.dtsi.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add clk-nodes for the mmc clocks.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The cd pin settings have been taken from the original firmware fex files,
and have been confirmed to work on the actual boards.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes for the 3 mmc controllers found on A10s SoCs and for the 2 mmc
controllers found on A13 SoCs.
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>

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>

mmc0 is the only controller actually being used on boards, so limit the
pin-muxing options to that.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes for the 4 mmc controllers found on A10 SoCs to
arch/arm/boot/dts/sun4i-a10.dtsi.
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>

This adds  pin-muxing info for the mmc controller / port combinations which
are known to be used on actual boards.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

This adds  pin-muxing info for the mmc controller / port combinations which
are known to be used on actual boards.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the PWM for both PWM channels on the cubietruck. They can be found on
connector CN8.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the PWM bindings for the Allwinner A20.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the PWM bindings for the Allwinner A10.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the pinctrl descriptions for both PWM channels of the Allwinner A20.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the pinctrl descriptions for both PWM channels of the Allwinner A10.
Signed-off-by: NAlexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the performance monitoring unit found in the A31 SoCs.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>

Enable the performance monitoring unit found in the A20 SoCs.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: NHans de Goede <hdegoede@redhat.com>

Now that we have a DMA driver, we can add the DMA bindings in the DTSI for the
controller and the devices supported that can use DMA.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NArnd Bergmann <arnd@arndb.de>