[v4,0/3] dts: ARM: add Kobo Clara HD eBook reader

Message

Andreas Kemnade Oct. 26, 2019, 7:57 p.m. UTC

This adds a device tree for the Kobo Clara HD eBook reader.
Name on mainboard is: 37NB-E60K00+4A4
Serials start with: E60K02 (a number also seen in
vendor kernel sources)
These boards are also found in the Tolino Shine 3 reader
but equipped with a i.MX6SL processor. Support for that
device is planned to be added in a later patch series.
To prepare for that the device tree is split up into
a board file containing SoC-independent stuff and a
file containing the SoC-dependent stuff.

Work is based on code from the vendor kernel at
https://github.com/kobolabs/Kobo-Reader/blob/master/hw/imx6sll-clara/kernel.tar.bz2
but things need to be heavily reworked due to
incompatible bindings and to prepare for Tolino Shine 3

Changes in v2:
- reordered patches
- various cleanups as suggested by Marco Felsch

Changes in v3:
- correct memory size
- better name for led
- comments about missing i2c devices

Changes in v4:
- various cleanups as requested by Shawn Guo

Andreas Kemnade (3):
  dt-bindings: arm: fsl: add compatible string for Kobo Clara HD
  ARM: dts: add Netronix E60K02 board common file
  ARM: dts: imx: add devicetree for Kobo Clara HD

 .../devicetree/bindings/arm/fsl.yaml          |   1 +
 arch/arm/boot/dts/Makefile                    |   3 +-
 arch/arm/boot/dts/e60k02.dtsi                 | 305 +++++++++++++++++
 arch/arm/boot/dts/imx6sll-kobo-clarahd.dts    | 324 ++++++++++++++++++
 4 files changed, 632 insertions(+), 1 deletion(-)
 create mode 100644 arch/arm/boot/dts/e60k02.dtsi
 create mode 100644 arch/arm/boot/dts/imx6sll-kobo-clarahd.dts