drivers: sensors: Add LTC4162 step-down battery charger support

Implementation of LTC4162 step-down battery charger support. Signed-off-by: Navin Sankar Velliangiri <navin@linumiz.com>
zephyrproject-rtos · Jan 17, 2023 · 434a9ea · 434a9ea
1 parent d0db2c8
commit 434a9ea
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diff --git a/drivers/sensor/CMakeLists.txt b/drivers/sensor/CMakeLists.txt
@@ -63,6 +63,7 @@ add_subdirectory_ifdef(CONFIG_LSM6DSL		lsm6dsl)
 add_subdirectory_ifdef(CONFIG_LSM6DSO		lsm6dso)
 add_subdirectory_ifdef(CONFIG_LSM9DS0_GYRO	lsm9ds0_gyro)
 add_subdirectory_ifdef(CONFIG_LSM9DS0_MFD	lsm9ds0_mfd)
+add_subdirectory_ifdef(CONFIG_LTC4162		ltc4162)
 add_subdirectory_ifdef(CONFIG_MAX17055		max17055)
 add_subdirectory_ifdef(CONFIG_MAX17262		max17262)
 add_subdirectory_ifdef(CONFIG_MAX30101		max30101)

diff --git a/drivers/sensor/Kconfig b/drivers/sensor/Kconfig
@@ -167,6 +167,8 @@ source "drivers/sensor/lsm9ds0_gyro/Kconfig"
 
 source "drivers/sensor/lsm9ds0_mfd/Kconfig"
 
+source "drivers/sensor/ltc4162/Kconfig"
+
 source "drivers/sensor/max17055/Kconfig"
 
 source "drivers/sensor/max17262/Kconfig"

diff --git a/drivers/sensor/ltc4162/CMakeLists.txt b/drivers/sensor/ltc4162/CMakeLists.txt
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: Apache-2.0
+
+zephyr_library()
+
+zephyr_library_sources(ltc4162.c)
diff --git a/drivers/sensor/ltc4162/Kconfig b/drivers/sensor/ltc4162/Kconfig
@@ -0,0 +1,10 @@
+# LTC4162 Battery Charger
+
+# Copyright (c) 2021 Linumiz
+# SPDX-License-Identifier: Apache-2.0
+
+config LTC4162
+	bool "LTC4163 battery charger"
+	depends on I2C
+	help
+	  Enable driver for LTC4162 I2C based charger