From: Chris Morgan <macromorgan@xxxxxxxxxxx> This series adds support for the Hynitron cstxxx (specifically the cst3xx series). The cst3xx supports 5 point multitouch with hardware tracking of touch points. Note that a datasheet was unavailable for this device, so it was built based on vendor provided source code that was tagged as GPLv2. Some of the register functions were discovered via trial and error and labelled as such. Chris Morgan (3): dt-bindings: vendor-prefixes: add Hynitron vendor prefix dt-bindings: input: touchscreen: Add Hynitron cstxxx bindings input/touchscreen: Add Hynitron cstxxx touchscreen .../input/touchscreen/hynitron,cstxxx.yaml | 65 +++ .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/input/touchscreen/Kconfig | 12 + drivers/input/touchscreen/Makefile | 1 + drivers/input/touchscreen/hynitron_cstxxx.c | 483 ++++++++++++++++++ 5 files changed, 563 insertions(+) create mode 100644 Documentation/devicetree/bindings/input/touchscreen/hynitron,cstxxx.yaml create mode 100644 drivers/input/touchscreen/hynitron_cstxxx.c -- 2.25.1
