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  1. Nov 16, 2016
    • Tony Lindgren's avatar
      ARM: dts: Add minimal support for motorola droid 4 xt894 · 7e2f8c0a
      Tony Lindgren authored 
      

Let's add minimal support for droid 4 with MMC and WLAN working.
It can be booted with appended dtb using kexec to a state where
MMC and WLAN work with currently no support for it's PMIC or
display.

Note that we are currently using fixed regulators as we don't
have support for it's cpcap PMIC. I'll be posting regmap_spi
based minimal cpcap patches later on for USB and the debug
UART on droid 4 multiplexed with the USB connector.

Cc: Marcel Partap <mpartap@gmx.net>
Cc: Michael Scott <michael.scott@linaro.org>
Signed-off-by: default avatarTony Lindgren <tony@atomide.com>
      7e2f8c0a
  3. Nov 10, 2016
  5. Sep 14, 2016
  7. Sep 12, 2016
  9. Sep 09, 2016
    • Linus Walleij's avatar
      ARM: dts: add RealView EB rev D A9 MPCore variant · b4e54510
      Linus Walleij authored 
      

The Cortex A9 MPCore tile can be mounted on top of the revision
D variant of the RealView EB, so create another variant of the
DTS file for this.

arm-realview-eb-a9mp = mounted on pre-revision D baseboard
arm-realview-eb-a9mp-bbrevd = mounted on the revision D baseboard

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      b4e54510
    • Linus Walleij's avatar
      ARM: dts: split RealView EB 11MPCore variants · 5809938c
      Linus Walleij authored 
      

There used to be two versions of the RealView EB 11MPCore:

- arm-realview-eb-11mp.dts: the most common variant supported by
  QEMU with the revision C core tile
- arm-realview-eb-revb.dts: for the variant with the elder revision
  B core tile.

As it turns out that there are also a few variants of the
baseboard, unrelated to the coretile, and that these can of
course be mounted on top of each other in all permutations, we
create:

- arm-realview-eb-11mp.dts: the most common variant supported by
  QEMU with the pre-revision D baseboard and the revision C core
  tile.
- arm-realview-eb-11mp-bbrevd.dts: the revision D baseboard
  with the common revision C core tile.
- arm-realview-eb-11mp-ctrevb.dts: the pre-revision D baseboard
  with the revision B core tile.
- arm-realview-eb-11mp-bbrevd-ctrevb.dts: the revision D baseboard
  with the revision B core time.

Or as a table:

           | Core tile: C               | Core tile: B
-----------+----------------------------+-----------------------------------
Baseboard: |                            |
pre-D      |arm-realvie-eb-11mp         | arm-realview-eb-11mp-ctrevb
-----------+----------------------------+-----------------------------------
Baseboard: |                            |
D          |arm-realview-eb-11mp-bbrevd | arm-realview-eb-11mp-bbrevd-ctrevb
-----------+----------------------------+-----------------------------------

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      5809938c
    • Linus Walleij's avatar
      ARM: dts: add device tree for the RealView EB Rev D · 6a29fa31
      Linus Walleij authored 
      

The RealView EB baseboard revision D is a special case as it appears
to be undocumented in ARM official documents, while the Linux kernel
still contains special code for handling it.

commit be4f3c86
"Add RealView/EB support for the LAN9118 Ethernet chip"
adds support for the SMSC LAN9118 chip used on the D revision of
the baseboard, but no other traces of hardware deviations for this
variant can be found.

This creates a separate top-level .dts file especially for this
board version, so that it gets registered with the right type
of ethernet controller. The ethernet controller modifications
are then put into a separate .dtsi file so it can be overlaid
on other EB variants using the revision D baseboard.

Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
      6a29fa31
  11. Sep 08, 2016
  13. Sep 06, 2016
  15. Sep 05, 2016
  17. Sep 02, 2016
  19. Aug 30, 2016
  21. Aug 27, 2016
  23. Aug 25, 2016
  25. Aug 24, 2016
  27. Aug 23, 2016
  29. Aug 15, 2016
  31. Aug 09, 2016
  33. Aug 08, 2016
  35. Jul 18, 2016
  37. Jul 15, 2016
  39. Jul 11, 2016
    • Marcel Ziswiler's avatar
      ARM: tegra: Initial support for Apalis TK1 · 85afd20e
      Marcel Ziswiler authored 
      

This patch adds the device tree to support Toradex Apalis TK1 a
computer on module which can be used on different carrier boards.

The module consists of a Tegra TK1 SoC, a PMIC solution, 2 GB of DDR3L
RAM, a bunch of level shifters, an eMMC, a TMP451 temperature sensor
chip, an I210 gigabit Ethernet controller and a SGTL5000 audio codec.
Furthermore, there is a Kinetis MK20DN512 companion micro controller for
analogue, CAN and resistive touch functionality which is not yet
supported. Anything that is not self contained on the module is disabled
by default.

The device tree for the Evaluation Board includes the module's device
tree and enables the supported peripherals of the carrier board (the
Evaluation Board supports almost all of them).

Signed-off-by: default avatarMarcel Ziswiler <marcel.ziswiler@toradex.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
      85afd20e
  41. Jul 09, 2016