drivers: regulator: add GPIO-controlled regulator driver
This provides structure for the regulator device hierarchy and a
driver for GPIO-controlled regulators along with its binding.
Signed-off-by: Peter A. Bigot <pab@pabigot.com>
diff --git a/drivers/CMakeLists.txt b/drivers/CMakeLists.txt
index db17b7d..07cd269 100644
--- a/drivers/CMakeLists.txt
+++ b/drivers/CMakeLists.txt
@@ -39,6 +39,7 @@
add_subdirectory_ifdef(CONFIG_EEPROM eeprom)
add_subdirectory_ifdef(CONFIG_LORA lora)
add_subdirectory_ifdef(CONFIG_PECI peci)
+add_subdirectory_ifdef(CONFIG_REGULATOR regulator)
add_subdirectory_ifdef(CONFIG_FLASH_HAS_DRIVER_ENABLED flash)
add_subdirectory_ifdef(CONFIG_SERIAL_HAS_DRIVER serial)
