[0/4] Add support for the SanCloud BBE Lite

Message

Paul Barker June 17, 2021, 9:33 a.m. UTC

The Lite variant of the SanCloud BeagleBone Enhanced (BBE) removes the
HDMI encoder, barometer and accelerometer chips and adds a Micron
Authenta SPI flash chip.

The device tree entries shared with the original BBE and the BegleBone
Black are refactored to avoid unnecessary duplication and avoid having
to override the status of nodes to "disabled" in any of the dts files.

The final patch in this series adds myself and Marc from Sancloud as
maintainers for the device trees for SanCloud hardware. We're happy to
review any future patches to these files so that the SanCloud boards
work well with the mainline kernel. We expect the patch volume to be
pretty low and we expect that patches to these files will flow upstream
via the existing OMAP device tree maintainers and linux-omap mailing
list. If there's anything else we need to do to adopt these dts files as
supported please let us know.

Paul Barker (4):
  ARM: dts: am335x-boneblack: Extract HDMI config
  ARM: dts: am335x-sancloud-bbe: Extract common code
  ARM: dts: am335x-sancloud-bbe-lite: New devicetree
  MAINTAINERS: Adopt SanCloud dts files as supported

 MAINTAINERS                                   |   6 +
 arch/arm/boot/dts/Makefile                    |   1 +
 .../arm/boot/dts/am335x-boneblack-common.dtsi | 135 ------------------
 ...common.dtsi => am335x-boneblack-hdmi.dtsi} |  28 ----
 .../boot/dts/am335x-boneblack-wireless.dts    |   1 +
 arch/arm/boot/dts/am335x-boneblack.dts        |   1 +
 ...be.dts => am335x-sancloud-bbe-common.dtsi} |  41 ------
 .../arm/boot/dts/am335x-sancloud-bbe-lite.dts |  51 +++++++
 arch/arm/boot/dts/am335x-sancloud-bbe.dts     |  92 +-----------
 9 files changed, 62 insertions(+), 294 deletions(-)
 copy arch/arm/boot/dts/{am335x-boneblack-common.dtsi => am335x-boneblack-hdmi.dtsi} (90%)
 copy arch/arm/boot/dts/{am335x-sancloud-bbe.dts => am335x-sancloud-bbe-common.dtsi} (77%)
 create mode 100644 arch/arm/boot/dts/am335x-sancloud-bbe-lite.dts


base-commit: 009c9aa5be652675a06d5211e1640e02bbb1c33d