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[v4,0/3] auxdisplay: 7-segment LED display

Message ID 20240305035853.916430-1-chris.packham@alliedtelesis.co.nz (mailing list archive)
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Series auxdisplay: 7-segment LED display | expand

Message

Chris Packham March 5, 2024, 3:58 a.m. UTC 
This series adds a driver for a 7-segment LED display.

I think I've addressed all of Andy's feedback in this round. I haven't
heard from the ARM maintainers on any of the previous rounds. At Andy's
request I've dropped the USB LED change as it's not related. I can
submit the dts change separately if required, I've mostly been including
it so there is an in-tree user of the driver I'm adding.

Chris Packham (3):
  auxdisplay: Add 7-segment LED display driver
  dt-bindings: auxdisplay: Add bindings for generic 7-segment LED
  ARM: dts: marvell: Add 7-segment LED display on x530

 .../bindings/auxdisplay/gpio-7-segment.yaml   |  54 +++++++++
 .../boot/dts/marvell/armada-385-atl-x530.dts  |  13 ++-
 drivers/auxdisplay/Kconfig                    |  10 ++
 drivers/auxdisplay/Makefile                   |   1 +
 drivers/auxdisplay/seg-led-gpio.c             | 109 ++++++++++++++++++
 5 files changed, 186 insertions(+), 1 deletion(-)
 create mode 100644 Documentation/devicetree/bindings/auxdisplay/gpio-7-segment.yaml
 create mode 100644 drivers/auxdisplay/seg-led-gpio.c