drivers: input: cy8cmbr3xxx: add support for cy8cmbr3xxx input driver

Support for the cy8cmbr3xxx input driver is added.

Signed-off-by: Matthias Alleman <[email protected]>

Author: allemanm

drivers/input/CMakeLists.txt

@@ -11,6 +11,7 @@ zephyr_library_sources_ifdef(CONFIG_INPUT_CAP12XX input_cap12xx.c)
 zephyr_library_sources_ifdef(CONFIG_INPUT_CF1133 input_cf1133.c)
 zephyr_library_sources_ifdef(CONFIG_INPUT_CHSC6X input_chsc6x.c)
 zephyr_library_sources_ifdef(CONFIG_INPUT_CST816S input_cst816s.c)
+zephyr_library_sources_ifdef(CONFIG_INPUT_CY8CMBR3XXX input_cy8cmbr3xxx.c)
 zephyr_library_sources_ifdef(CONFIG_INPUT_ESP32_TOUCH_SENSOR input_esp32_touch_sensor.c)
 zephyr_library_sources_ifdef(CONFIG_INPUT_FT5336 input_ft5336.c)
 zephyr_library_sources_ifdef(CONFIG_INPUT_GPIO_KBD_MATRIX input_gpio_kbd_matrix.c)

drivers/input/Kconfig

@@ -12,6 +12,7 @@ source "drivers/input/Kconfig.cap12xx"
 source "drivers/input/Kconfig.cf1133"
 source "drivers/input/Kconfig.chsc6x"
 source "drivers/input/Kconfig.cst816s"
+source "drivers/input/Kconfig.cy8cmbr3xxx"
 source "drivers/input/Kconfig.esp32"
 source "drivers/input/Kconfig.evdev"
 source "drivers/input/Kconfig.ft5336"

drivers/input/Kconfig.cy8cmbr3xxx

@@ -0,0 +1,11 @@
+# Copyright (c) 2025 Basalte bv
+# SPDX-License-Identifier: Apache-2.0
+
+config INPUT_CY8CMBR3XXX
+	bool "CY8CMBR3XXX capacitive touch sensor driver"
+	default y
+	depends on DT_HAS_CYPRESS_CY8CMBR3XXX_ENABLED
+	select I2C
+	help
+	  Enable driver for cypress CY8CMBR3XXX capacitive
+	  touch sensor.