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| author | Neil Armstrong <neil.armstrong@linaro.org> | 2024-01-29 10:16:38 +0100 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2024-01-30 15:16:32 -0800 |
| commit | 3aa182bbc5b657329a8b85fa5303b8af0f461636 (patch) | |
| tree | c09da776a636649772c097e94156b6c0de1bd537 /drivers/input/touchscreen/Makefile | |
| parent | fba09e817c66f9731c71fe7cdd4556f7d989f1cb (diff) | |
| download | linux-3aa182bbc5b657329a8b85fa5303b8af0f461636.tar.gz linux-3aa182bbc5b657329a8b85fa5303b8af0f461636.tar.bz2 linux-3aa182bbc5b657329a8b85fa5303b8af0f461636.zip | |
Input: goodix-berlin - add SPI support for Goodix Berlin Touchscreen IC
Add initial support for the new Goodix "Berlin" touchscreen ICs
over the SPI interface.
The driver doesn't use the regmap_spi code since the SPI messages
needs to be prefixed, thus this custom regmap code.
This initial driver is derived from the Goodix goodix_ts_berlin
available at [1] and [2] and only supports the GT9916 IC
present on the Qualcomm SM8550 MTP & QRD touch panel.
The current implementation only supports BerlinD, aka GT9916.
[1] https://github.com/goodix/goodix_ts_berlin
[2] https://git.codelinaro.org/clo/la/platform/vendor/opensource/touch-drivers
Reviewed-by: Jeff LaBundy <jeff@labundy.com>
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://lore.kernel.org/r/20240129-topic-goodix-berlin-upstream-initial-v15-4-6f7d096c0a0a@linaro.org
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Diffstat (limited to 'drivers/input/touchscreen/Makefile')
| -rw-r--r-- | drivers/input/touchscreen/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/input/touchscreen/Makefile b/drivers/input/touchscreen/Makefile index 7ef677cf7a10..a81cb5aa21a5 100644 --- a/drivers/input/touchscreen/Makefile +++ b/drivers/input/touchscreen/Makefile @@ -49,6 +49,7 @@ obj-$(CONFIG_TOUCHSCREEN_FUJITSU) += fujitsu_ts.o obj-$(CONFIG_TOUCHSCREEN_GOODIX) += goodix_ts.o obj-$(CONFIG_TOUCHSCREEN_GOODIX_BERLIN_CORE) += goodix_berlin_core.o obj-$(CONFIG_TOUCHSCREEN_GOODIX_BERLIN_I2C) += goodix_berlin_i2c.o +obj-$(CONFIG_TOUCHSCREEN_GOODIX_BERLIN_SPI) += goodix_berlin_spi.o obj-$(CONFIG_TOUCHSCREEN_HIDEEP) += hideep.o obj-$(CONFIG_TOUCHSCREEN_HYNITRON_CSTXXX) += hynitron_cstxxx.o obj-$(CONFIG_TOUCHSCREEN_ILI210X) += ili210x.o |