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Subject[PATCH v2 0/5] Support for LEGO MINDSTORMS EV3
This patch series adds support for LEGO MINDSTORMS EV3. This is a TI AM1808
based board.

v2 changes:
* Dropped defconfig patches that have already been pick up
* Added some new defconfig patches
* Updated device tree file based on feedback and new available bindings
* Renamed file to include da850- prefix
* Changed button labels
* Fixed LED names
* Added beeper device for sound
* Added regulators for USB and A/DC
* Removed unused pinmux nodes
* Added pinconf for buttons
* Enabled pwms
* Used preferred bindings for flash partitions
* Added A/DC spi device
* Enabled USB

This patch series has been tested working on next-20170105 with linux-davinci/
next merged into it, along with a few other patches that have been submitted.


i.e. Things that are not in next-20170105 or linux-davinci/next already. I know
this seems like a long list, but most of these are just small fixes and not
necessarily strict dependencies.

* "iio: adc: New driver for TI ADS7950 chips" [1]
This patch is currently in iio/testing. It is expected to be included as-is
in v4.11.

* "ARM: davinci: Allocate extra interrupts" [2]
This patch has been submitted but has not received any feedback. It is not
critical, but needed to use the trigger capabilities of iio.

* "spi: davinci: Allow device tree devices to use DMA" [3]
This has been (re)submitted, but no response from spi maintainer yet. It is
needed for the flash memory to work correctly.

* "ARM: dts: da850: Add usb device node" [4]
The dependencies that were holding up this patch are all merged, so it is OK
to pick up this patch in linux-davinci now.

* "regulator: fixed: Handle optional overcurrent pin" [5]
This is used by the USB/input port/output port/ADC regulator. This patch has
been slow in getting accepted into regulator.

* "serial: 8250: Add new port type for TI DA8xx/66AK2x" [6]
"ARM: da850: Add ti,da830-uart compatible for serial ports" [7]
This series fixes UART0 and UART2 not working. Waiting for patch to be picked
up in serial tree.

* "Input: pwm-beeper: add optional enable gpio" [8]
I just submitted this patch, so we will see what happens. It is needed for
the speaker to actually make sound.


David Lechner (5):
ARM: davinci_all_defconfig: enable DA8xx pinconf
ARM: davinci_all_defconfig: Enable PWM modules
ARM: davinci_all_defconfig: enable iio and ADS7950
ARM: davinci_all_defconfig: enable pwm-beeper

arch/arm/boot/dts/Makefile | 3 +-
arch/arm/boot/dts/da850-lego-ev3.dts | 381 +++++++++++++++++++++++++++++++++
arch/arm/configs/davinci_all_defconfig | 12 ++
3 files changed, 395 insertions(+), 1 deletion(-)
create mode 100644 arch/arm/boot/dts/da850-lego-ev3.dts


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