Add minimal support for HP T410.

Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add minimal dts support for dm8148-evm.

Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Use fixed clocks until we have a clock driver for the PLL.
The mux and divider composite clocks work the same way
as on dm816x and am335x.

Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add minimal dm814x support.

Cc: Matthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add wl1251 support via pdata-quirks as it's driver lacks DT
support. MMC3 is marked disabled in DT so that MMC3 instance of
hsmmc driver is probed using platform data with special card init
callback.
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add backlight support via pdata-quirks as it's driver lacks DT support.
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

This adds missing bits for EHCI HS USB host support and 32k clock
buffer control for the wg7210 bt+wifi module.
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

- add pandora specific compatible name
- fix mmc2 card detect polarity
- fix mmc1 and mmc2 write protect polarity
- disable write protect pins because of production issue and add an
  explanation why they are disabled
- fix NAND partition name to reflect the correct address
Signed-off-by: NGrazvydas Ignotas <notasas@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Palmas on OMAP5uevm has support for power button, so enable it.
Signed-off-by: NAparna Balasubramanian <aparnab@ti.com>
Acked-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add serialN aliases for all 6 UART instances on
the AM437x SoC so each board's .dts file does not
have to define its own aliases.

Remove the alias added for am437x-gp-evm.dts now
that we have the aliases defined in am4372.dtsi
file.
Signed-off-by: NSekhar Nori <nsekhar@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

phyBOARD-WEGA-AM335x represents a direct soldered
combination of a phyCORE-AM335x SoM and carrier board.

Different kind of SoM options can be connected to
the wega carrier board. So we created a separate
wega dtsi file. The final dts contains the actual
SoM on the carrier board.

WEGA carrier board features:
* ETH phy on carrier board: 1x MII
* 1x CAN
* 2x UART
* USB0 (device)
* USB1 (host)
* mSD slot
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Signed-off-by: NTony Lindgren <tony@atomide.com>

phyCORE-AM335x is a SoM (System on Module) containing
a AM335x SOC. The module can be connected to different
carrier boards.

Some hardware parts are configurable on the phyCORE-AM335x.
So they are disabled on default in this som dtsi file.
They will be enabled in the board dts files, when populated.

* RAM up to 1GiB
* PMIC
* NAND flash up to 1GiB
* Eth PHY on SOM: 1x RMII
* SPI NOR flash 8MiB (optional)
* i2c RTC (optional)
* i2c EEPROM 4kiB (optional)
Signed-off-by: NTeresa Remmet <t.remmet@phytec.de>
Signed-off-by: NTony Lindgren <tony@atomide.com>

In tsc2046 touch driver, the values such as ti,x-min is defined as a u16
value. the driver use API of_property_read_u16() read the value. For these
u16 value, the dts entry should be like:
	property = /bits/ 16 <0x5000>;
This describes the property as a u16 value.
Signed-off-by: NFugang Duan <B38611@freescale.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The sound support consist only Headset output on the board and can be
handled by "simple-audio-card"
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

When McASP is not in use the pins can be put to sleep mode to conserve
power.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Use mcasp1_pins as name for the pinctrl section needed for McASP1 instead
of the am335x_evm_audio_pins name.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The section had two tabs instead of one.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The sound support consist only Headset output on the board and can be
handled by "simple-audio-card"
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

When McASP is not in use the pins can be put to sleep mode to conserve
power.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The section had two tabs instead of one.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The board uses McASP1 <-> tlv320aic3106 for analog audio and has
Headphone out and Line in connectors.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add node for McASP1 along with the needed pinctrl entries.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Analog audio is using this codec on the board.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The same regulator is used by other chips on the board. The power path is:
VBAT -> TPS63031 - Enable signal is V1_8D regulator -> V3_3D.
V3_3D is used by SD slot and tlv320aic3106 codec as well.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

GPIO5_8 is used as a mux switch between LCD and HDMI displays. This mux
affects audio routing as well since in LCD mode HDMI audio is not possible
and when HDMI is selected analog audio is not working.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Use simple card for audio support on ePOS-EVM.
The audio on the board is: McASP1 <-> tlv320aic3111 codec.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Analog audio is using this codec on the board.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Add node for McASP1 along with the needed pinctrl entries.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The VBAT and DCDC4 regulator is needed for audio support (tlv320aic3111)
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

GPIO2_1 is used as a mux switch between LCD and HDMI displays. This mux
affects audio routing as well since in LCD mode HDMI audio is not possible
and when HDMI is selected analog audio is not working.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The sound support consist only Headset output on the board and can be
handled by "simple-audio-card".
Also enable the Line-In route as the board has support for it.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

When McASP is not in use the pins can be put to sleep mode to conserve
power.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Tested-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

More and more boards are moving to have audio support via simple-card.
At the same time enable options needed for most am335x and am43xx board for
audio support: McASP and TLV320AIC3X codecs.
The later two has been selected by the CONFIG_SND_AM33XX_SOC_EVM option, but
the aim is to convert all boards to use simple card.
Signed-off-by: NPeter Ujfalusi <peter.ujfalusi@ti.com>
Acked-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

In addition to the regular mux configuration such as mux mode 1,
2 etc, certain pins of DRA7 require to have "virtual mode" also
programmed. This allows for predefined delay characteristics to
be used by the SoC to meet timing characterstics needed for the
interface.

Provide easy to use macro to do the same.

It is important to note that the official TI guidelines recommend
to do as minimal pin reconfiguration beyond the bootloader given
the design of the hardware involved which can result in substantial
glitches which may impair functionality of certain peripherals.
Signed-off-by: NNishanth Menon <nm@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

On DRA72 EVM, cpsw slave1 is muxed with VIN2A, hence switch to cpsw
slave0 for ethernet. Add gpio hog entry to pcf_gpio_21 in order to
select cpsw slave0.
Signed-off-by: NVignesh R <vigneshr@ti.com>
Signed-off-by: NMugunthan V N <mugunthanvnm@ti.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The interconnects on dm816x are like on omap4, so we should use
l3-noc instead of l3-smx. But as the related SoC specific
l3_target_data is still missing from omap_l3_noc let's just
remove the entry for now.

Cc: Brian Hutchinson <b.hutchman@gmail.com>
Reported-by: NMatthijs van Duin <matthijsvanduin@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Also, reduce the maximum SPI device speed to the max. supported by the
LCD controller used on the LGPhilips LB035Q02 panel for this board.
Signed-off-by: NAsh Charles <ashcharles@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Some Overo COM models include NAND flash in the on-board
package-on-package (PoP) chip.  Add this to the base Overo devicetree.

Most commonly, this is 512MB NAND from the Micron MT29C4G96MAZ family
but, as discussed [1], several different sized are possible. To
support different sizes, the last partition should fill to the end of
the chip (i.e. MTDPART_SIZ_FULL).

With thanks to Florian Vaussard for the original patch [2] and Adam Lee for
updating it here.

[1] http://lists.infradead.org/pipermail/linux-arm-kernel/2013-June/175760.html
[2] http://lists.infradead.org/pipermail/linux-arm-kernel/2013-June/175449.htmlSigned-off-by: NAsh Charles <ashcharles@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

Both Gumstix Overo and Overo Storm COMs use TWL4030 audio module
connected to the McBSP2.  As such, enable the McBSP2 module in the
common device tree file, omap3-overo-base.dtsi, rather than in the
processor-specific device tree files, omap3-overo.dtsi and
omap3-overo-storm.dtsi.  This corrects audio on the Storm COMs where
the setting was accidentally missing from the device tree.
Signed-off-by: NAsh Charles <ashcharles@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>

The Gumstix "Tobi-Duo" expansion board [1] can be used with either
OMAP3 Overo or Overo Storm COMs.  It provides two NICs using LAN9221
chips.
It is necessary to duplicate the interface information for the
second SMSC9221 chip as discussed [2].

[1] https://store.gumstix.com/index.php/products/241/
[2] http://www.spinics.net/lists/linux-omap/msg115282.htmlSigned-off-by: NAsh Charles <ashcharles@gmail.com>
Signed-off-by: NTony Lindgren <tony@atomide.com>