lkml.org 
[lkml]   [2017]   [Jan]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subject[PATCH v2 0/5] Support for LEGO MINDSTORMS EV3
Date
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.

Dependencies:

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.


[1]: https://patchwork.kernel.org/patch/9449767/
[2]: https://patchwork.kernel.org/patch/9438709/
[3]: https://patchwork.kernel.org/patch/9499937/
[4]: https://patchwork.kernel.org/patch/9439839/
[5]: https://patchwork.kernel.org/patch/9476509/
[6]: https://patchwork.kernel.org/patch/9499459/
[7]: https://patchwork.kernel.org/patch/9499457/
[8]: https://patchwork.kernel.org/patch/9499919/


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
ARM: dts: Add LEGO MINDSTORMS EV3 dts

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

--
2.7.4

\
 
 \ /
  Last update: 2017-01-06 05:35    [W:0.144 / U:2.340 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site