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Subject[PATCH v4 0/3] Add Novatek NT36xxx touchscreen driver
From: AngeloGioacchino Del Regno <>

This patch series adds support for the Novatek NT36xxx Series' In-Cell
touchscreen (integrated into the DriverIC).

This patch series has been tested against the following devices:
- Sony Xperia 10 (SDM630 Ganges Kirin)
- Sony Xperia 10 Plus (SDM636 Ganges Mermaid)

Changes in v2:
- Fixed sparse warnings from lkp kernel test robot

Changes in v3 (as requested by Dmitry Torokhov):
- Using shorthand u16/u32 (sorry for the overlook!)
- Now using more input and touchscreen APIs
- Fixed useless workqueue involvements
- Removed useless locking
- Switched reads and writes to use regmap
- Moved header contents to nt36xxx.c
- Fixed reset gpio handling
- Other cleanups
- P.S.: Thanks, Dmitry!

Changes in v4:
- Fixed regmap read length for CRC_ERR_FLAG final check
- Fixed YAML binding, as requested by Krzysztof Kozlowski

AngeloGioacchino Del Regno (3):
dt-bindings: Add vendor prefix for Novatek Microelectronics Corp.
Input: Add Novatek NT36xxx touchscreen driver
dt-bindings: touchscreen: Add binding for Novatek NT36xxx series

.../input/touchscreen/novatek,nt36xxx.yaml | 59 ++
.../devicetree/bindings/vendor-prefixes.yaml | 2 +
drivers/input/touchscreen/Kconfig | 12 +
drivers/input/touchscreen/Makefile | 1 +
drivers/input/touchscreen/nt36xxx.c | 816 ++++++++++++++++++
5 files changed, 890 insertions(+)
create mode 100644 Documentation/devicetree/bindings/input/touchscreen/novatek,nt36xxx.yaml
create mode 100644 drivers/input/touchscreen/nt36xxx.c


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