diff options
| author | Douglas Anderson <dianders@chromium.org> | 2021-01-15 09:06:40 -0800 |
|---|---|---|
| committer | Benjamin Tissoires <benjamin.tissoires@redhat.com> | 2021-01-18 16:56:22 +0100 |
| commit | c1ed18c11bdb80eced208a61d40b1988f36a014f (patch) | |
| tree | d0c52d008aa3c6aca4b555e852277c9a34e0ea75 /drivers/hid/i2c-hid/Kconfig | |
| parent | f9a056e002a2eaab1b3e86f9855047a06c89ec14 (diff) | |
HID: i2c-hid: Introduce goodix-i2c-hid using i2c-hid core
Goodix i2c-hid touchscreens are mostly i2c-hid compliant but have some
special power sequencing requirements, including the need to drive a
reset line during the sequencing.
Let's use the new rejiggering of i2c-hid to support this with a thin
wrapper driver to support the first Goodix i2c-hid touchscreen:
GT7375P
Signed-off-by: Douglas Anderson <dianders@chromium.org>
Signed-off-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Diffstat (limited to 'drivers/hid/i2c-hid/Kconfig')
| -rw-r--r-- | drivers/hid/i2c-hid/Kconfig | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/hid/i2c-hid/Kconfig b/drivers/hid/i2c-hid/Kconfig index 819b7521c182..a16c6a69680b 100644 --- a/drivers/hid/i2c-hid/Kconfig +++ b/drivers/hid/i2c-hid/Kconfig @@ -32,10 +32,25 @@ config I2C_HID_OF will be called i2c-hid-of. It will also build/depend on the module i2c-hid. +config I2C_HID_OF_GOODIX + tristate "Driver for Goodix hid-i2c based devices on OF systems" + default n + depends on I2C && INPUT && OF + help + Say Y here if you want support for Goodix i2c devices that use + the i2c-hid protocol on Open Firmware (Device Tree)-based + systems. + + If unsure, say N. + + This support is also available as a module. If so, the module + will be called i2c-hid-of-goodix. It will also build/depend on + the module i2c-hid. + endmenu config I2C_HID_CORE tristate - default y if I2C_HID_ACPI=y || I2C_HID_OF=y - default m if I2C_HID_ACPI=m || I2C_HID_OF=m + default y if I2C_HID_ACPI=y || I2C_HID_OF=y || I2C_HID_OF_GOODIX=y + default m if I2C_HID_ACPI=m || I2C_HID_OF=m || I2C_HID_OF_GOODIX=m select HID |