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  1. Jun 07, 2017
  3. Apr 10, 2017
  5. Apr 07, 2017
    • Wadim Egorov's avatar
      ARM: dts: rockchip: Add support for PCM-947 carrier board · 81507732
      Wadim Egorov authored 
      

Add basic support for the PCM-947 carrier board, a RK3288 based development
board made by PHYTEC. This board works in a combination with
the phyCORE-RK3288 System on Module.

Following interfaces and devices are available on the PCM-947 carrier board:

  - 2x UART
  - micro SDMMC
  - USB host and USB otg
  - USB 3503 HSIC hub
  - Ethernet
  - 2nd alternative KSZ9031 ethernet phy
  - Display connectors: PHYTEC LVDS, DDG LVDS, parallel signals, HDMI
  - Parallel Camera CIF
  - SGTL5000-32QFN audio codec
  - 4x LEDs connected via PCA9533
  - 2 user buttons
  - Expansion connectors for WiFi and other modules
  - RTC RV-4162-C7
  - Resistive touch STMPE811
  - EEPROM M24C32

Signed-off-by: default avatarWadim Egorov <w.egorov@phytec.de>
Signed-off-by: default avatarHeiko Stuebner <heiko@sntech.de>
      81507732
  7. Mar 24, 2017
  9. Mar 19, 2017
  11. Mar 12, 2017
    • Linus Walleij's avatar
      ARM: dts: add a devicetree for Wiliboard WBD-222 · c4fa8b27
      Linus Walleij authored 
      

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-wbd222.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      c4fa8b27
    • Linus Walleij's avatar
      ARM: dts: add a devicetree for Wiliboard WBD-111 · 2aeeb182
      Linus Walleij authored 
      

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-wbd111.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      2aeeb182
    • Linus Walleij's avatar
      ARM: dts: add a devicetree for Teltonika RUT1xx · d08bd6b3
      Linus Walleij authored 
      

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-rut1xx.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference their
parent GPIO.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      d08bd6b3
    • Linus Walleij's avatar
      ARM: dts: add a devicetree for Raidsonic NAS IB-4220-B · fe7bf9dc
      Linus Walleij authored 
      

This devicetree is simply based on the board file in
arch/arm/mach-gemini/board-nas4220b.c and contain the
equivalent platform data, mainly just moving the GPIOs
from the global numberspace to explicitly reference &gpio1.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarHans Ulli Kroll <ulli.kroll@googlemail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      fe7bf9dc
    • Linus Walleij's avatar
      ARM: dts: add device tree for Gemini SoC and SQ201 · 9be0d7f8
      Linus Walleij authored 
      

This adds a device tree for the Gemini SoC and the ITian
Square One SQ201 board that has been my testing target
for Gemini device tree support.

Cc: Janos Laube <janos.dev@gmail.com>
Cc: Paulius Zaleckas <paulius.zaleckas@gmail.com>
Cc: Hans Ulli Kroll <ulli.kroll@googlemail.com>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      9be0d7f8
  13. Mar 08, 2017
  15. Mar 06, 2017
  17. Feb 03, 2017
  19. Jan 31, 2017
  21. Jan 27, 2017
  23. Jan 24, 2017
  25. Jan 23, 2017
  27. Jan 20, 2017
    • David Lechner's avatar
      ARM: dts: Add LEGO MINDSTORMS EV3 dts · 4302a38e
      David Lechner authored 
      

This adds a device tree definition file for LEGO MINDSTORMS EV3.

What is working:

* Pin muxing
* Pinconf
* GPIOs
* MicroSD card reader
* UART on input port 1
* Buttons
* LEDs
* Poweroff/reset
* Flash memory
* EEPROM
* USB host port
* USB peripheral port

What is not working/to be added later:

* Speaker - have patch submitted to get pwm-beeper working - maybe someday
  it will have a real sound driver that uses PRU
* A/DC chip - have driver submitted and accepted - waiting for ack on
  device tree bindings
* Display - waiting for "simple DRM" to be mainlined
* Bluetooth - needs new driver for sequencing power/enable/clock
* Input and output ports - need some sort of new phy or extcon driver as
  well as PRU UART and PRU I2C drivers
* Battery indication - needs new power supply driver

Note on flash partitions:

These partitions are based on the official EV3 firmware from LEGO. It is
expected that most users of the mainline kernel on EV3 will be booting from
an SD card while retaining the official firmware in the flash memory.
Furthermore, the official firmware uses an ancient U-Boot (2009) that has
no device tree support. So, it makes sense to have this partition table in
the EV3 device tree file. In the unlikely case that anyone does create
their own firmware image with different partitioning, they can use a modern
U-Boot in their own firmware image that modifies the device tree with the
custom partitions.

Signed-off-by: default avatarDavid Lechner <david@lechnology.com>
Signed-off-by: default avatarSekhar Nori <nsekhar@ti.com>
      4302a38e
  29. Jan 19, 2017