Enable the display and TCON (channel 0 and channel 1) clocks that are going
to be needed to drive the display engine, tcon and TV encoders.
Acked-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the S/PDIF transmitter present on the Cubietruck.
Signed-off-by: NChristopher Spinrath <christopher.spinrath@rwth-aachen.de>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The DRAM gates control whether the image / display devices on the SoC have
access to the DRAM clock or not.

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

It turns out that the A13 / R8 also have a tve encoder block, and a gate
for it.

Add it to the DT.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the pll3 and pll7 clocks in the DT that are used to drive the
display-related clocks.
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>
Acked-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Orange Pi One SBC, is a stripped down version of the popular
Orange Pi PC. The one is a H3 based SBC, with 512M of RAM,
micro-sd slot, 1 host usb, 1 otg usb, hdmi and 100Mbit ethernet.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Seems like dram_gate 5 was forgotten when DRAM gating driver was added.

Add it.

Cc: stable@vger.kernel.org
Fixes: 0b4bf5a5 (ARM: dts: sun7i: Add DRAM gates)
Signed-off-by: NPriit Laes <plaes@plaes.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Seems like dram_gate 5 was forgotten when DRAM gate driver was added.

Enable it.

Cc: stable@vger.kernel.org
Fixes: 82f8582f (ARM: dts: sun4i: Add DRAM gates)
Signed-off-by: NPriit Laes <plaes@plaes.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the OTG controller on the Olinuxino A13-micro.
Signed-off-by: NJean-Michel Friedt <jmfriedt@femto-st.fr>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Orange Pi Plus really is an Orange Pi 2 extended with:
1) A sata <-> usb bridge connected to ehci3
2) An eMMC on mmc2
3) An external gigabit ethernet phy instead of the integrated 100Mbit phy

This commit changes the dts to reflect this by making it include
the Orange Pi 2 dts and then adding the extra bits.

Note that the difference in ethernet phy is not taken into account
because we do not have an ethernet driver for the H3 yet.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Fix the following issues with the gpio_keys node:
1) Use of undocumented input-name property
2) Use of a unit-address on the sw2 node
3) Having "PL03" in the pinctrl node which does not exist, this should
   be "PL3"

And add support for the sw2 button on the board.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Orange Pi 2 is a SBC based on the Allwinner H3 SoC with a uSD slot,
4 USB ports connected via a USB-2 hub, a 10/100M ethernet port using the
SoC's integrated PHY, Wifi via a RTL8189ETV sdio wifi chip, USB OTG, HDMI,
a TRRS headphone jack for stereo out and composite out, a microphone,
an IR receiver, a CSI connector, 2 LEDs, a 3 pin UART header
and a 40-pin GPIO header.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Orange Pi PC is an SBC based on the Allwinner H3 SoC with a uSD slot,
3 USB ports directly from the SoC, a 10/100M ethernet port using the
SoC's integrated PHY, USB OTG, HDMI, a TRRS headphone jack for stereo out
and composite out, a microphone, an IR receiver, a CSI connector, 2 LEDs,
a 3 pin UART header, and a 40-pin GPIO header.
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>

Fix sun8i-h3-orangepi-plus.dts:
1) Having 2 pio nodes, by merging these into one
2) Having the pio and r_pio nodes before the mmc nodes, while they
   should be sorted by alphabet
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the S/PDIF transmitter that is present on the Itead Ibox.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the S/PDIF transmitter that is present on the A1000.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the SPDIF transceiver controller block to the A20 dtsi.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the SPDIF transceiver controller block to the A10 dtsi.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the SPDIF clock to the A20 dtsi.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the SPDIF clock to the A10 dtsi.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the SPDIF TX pin to the A20 dtsi.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add the SPDIF TX pin to the A10 dtsi.
Signed-off-by: NMarcus Cooper <codekipper@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Orangepi Plus has a 16GB eMMC, the vcc, the lack of pull-ups and
the use of the hw-reset pin have all been verified with the board
schematic.

With this dts node for mmc2, the eMMC runs at the following ios settings:
clock:          52000000 Hz
vdd:            21 (3.3 ~ 3.4 V)
bus mode:       2 (push-pull)
chip select:    0 (don't care)
power mode:     2 (on)
bus width:      3 (8 bits)
timing spec:    8 (mmc DDR52)
signal voltage: 0 (3.30 V)
driver type:    0 (driver type B)

Note the mmcblk1boot0/boot1 partitions are unused as the BROM will load
the SPL from 8k from the start of the main blockdev, just as with a
regular sdcard in mmc0.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Orangepi Plus and Orangepi Plus 2 have a realtek rtl8189etv sdio
wifi chip. This commit adds a device-tree node to power it up, so
that the mmc subsys can scan it, and enables the mmc controller which
is connected to it.

Note that this just makes the wifi controller show up as a sdio device.
In order for it to work a compatible sdio driver is necessary, an out
of tree driver is available here:
https://github.com/jwrdegoede/rtl8189ES_linux/

Binding the driver is not done through device tree, but through sdio
vendor- and device-id, so it can safely be enabled in devicetree
without having a driver upstream yet.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the ir receiver found on the orangepi plus board.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Enable the 2 USB host controllers used on the Orange Pi Plus
and add the necessary regulators.
Signed-off-by: NReinder de Haan <patchesrdh@mveas.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NJens Kuske <jenskuske@gmail.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes describing the H3's usbphy and usb host controller nodes.
Signed-off-by: NReinder de Haan <patchesrdh@mveas.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add a node describing the usb-clks found on the H3.
Signed-off-by: NReinder de Haan <patchesrdh@mveas.com>
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add a pinctrl node for mmc2 in 8 bits mode on H3 SoCs.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Dserve DSRV9703C is a 9.7" A10 tablet with a 1024x768 ips LCD,
1G RAM, 4GB flash, a Focaltech FT5406EE8 touchscreen and rtl8188ctv wifi.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Acked-by: NChen-Yu Tsai <wens@csie.org>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Polaroid MID2809PXE4 is a 9" tablet which is clearly marked
Polaroid MID2809PXE4 on the back. It features a 9" 16:9 800x480 LCD,
A23 Soc, 1GB RAM, 8GB NAND, gsl3670 touchscreen and esp8089 wifi.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Address the FIXME comment in sun8i-a23-gt90h-v4.dts now that we've
proper regulator support.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

As the dts file name already implies sun8i-a23-gt90h-v4.dts is for
an a23 equipped tablet. I don't know how the "Quad Core" or a33
comaptible got in there, likely a copy and paste error.

Regardless this commit fixes this, note this is almost
purely a cosmetical fix, for all things that matter at the
machine compatible level the a23 and a33 are compatible.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes for the backlight / pwm found on a23-gt90h-v4 tablets.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

Add nodes for the axp223 pmic and its regulators as found on
a23-gt90h-v4 tablets.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The colorfly e708 q1 is a 7" tablet which is clearly marked as colorfly
e708 q1 on the back. It features a 9:16 800x1280 IPS LCD, A31s SoC,
1GB RAM, 8G NAND, ilitek 2139qt004 touchscreen on i2c-1 addr 0x41,
stk8313 accelerometer on i2c-2 addr 0x22 and a rtl8188etv wifi chip.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The Difrnce dit4350 tablet is a tiny tablet with a 4.3" 16:9 480x272 LCD,
A13 SoC, 512M RAM, 4G NAND, solomon systech ssd2532qn6 touchscreen at
i2c1 address 0x48, Memsic MXC622X accelerometer at i2c1 address 0x15 and
rtl8188etv wifi.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The empire-electronix-d709 does not have an emmc, it uses nand, the
mmc2 node in the dts comes from a copy and paste error from the
inet98fv2 dts, remove it.

While at it also do s/inet98fv2/d709/ to fix some other copy/paste
leftovers.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>

The sun5i-a13-inet98v-rev2 does not have an emmc, it uses nand, the
mmc2 node in the dts comes from a copy and paste error from the
utoo-p66 dts, remove it.
Signed-off-by: NHans de Goede <hdegoede@redhat.com>
Signed-off-by: NMaxime Ripard <maxime.ripard@free-electrons.com>