hideep makes use of regmap_i2c, and it has to be selected within its Kconfig entry to compile successfully. Fixes: 842ff286166e ("Input: add support for HiDeep touchscreen") Signed-off-by: Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx> --- Building this module will fail at least with gcc-12/13 and a simple .config that does not include REGMAP. --- drivers/input/touchscreen/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/input/touchscreen/Kconfig b/drivers/input/touchscreen/Kconfig index 1ac26fc2e3eb..601fa7ec2e8a 100644 --- a/drivers/input/touchscreen/Kconfig +++ b/drivers/input/touchscreen/Kconfig @@ -420,6 +420,7 @@ config TOUCHSCREEN_GOODIX_BERLIN_SPI config TOUCHSCREEN_HIDEEP tristate "HiDeep Touch IC" depends on I2C + select REGMAP_I2C help Say Y here if you have a touchscreen using HiDeep. --- base-commit: fe21733536749bb1b31c9c84e0b8d2ab8d82ce13 change-id: 20241002-input-hideep-select-remap-i2c-d785b9d677db Best regards, -- Javier Carrasco <javier.carrasco.cruz@xxxxxxxxx>