driver: regulator: Add support for AXP2101 PMIC

Add initial driver for the AXP2101 PMIC Support: - DCDC1-5 - LDOA1-A4, LDOB1-B2, LDOC1, LDOD1-D2 Change-Id: I3f93900423ec592a44d7e80a4353672c63cfa3a4 Signed-off-by: Deng Baoan <[email protected]>
zephyrproject-rtos · Aug 30, 2024 · 91cbf52 · 91cbf52
1 parent 494f880
commit 91cbf52
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Showing 6 changed files with 762 additions and 1 deletion.
diff --git a/drivers/regulator/CMakeLists.txt b/drivers/regulator/CMakeLists.txt
@@ -19,3 +19,4 @@ zephyr_library_sources_ifdef(CONFIG_REGULATOR_PCA9420 regulator_pca9420.c)
 zephyr_library_sources_ifdef(CONFIG_REGULATOR_SHELL regulator_shell.c)
 zephyr_library_sources_ifdef(CONFIG_REGULATOR_RPI_PICO regulator_rpi_pico.c)
 zephyr_library_sources_ifdef(CONFIG_REGULATOR_NXP_VREF regulator_nxp_vref.c)
+zephyr_library_sources_ifdef(CONFIG_REGULATOR_AXP2101 regulator_axp2101.c)
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
@@ -40,5 +40,5 @@ source "drivers/regulator/Kconfig.npm6001"
 source "drivers/regulator/Kconfig.pca9420"
 source "drivers/regulator/Kconfig.rpi_pico"
 source "drivers/regulator/Kconfig.nxp_vref"
-
+source "drivers/regulator/Kconfig.axp2101"
 endif # REGULATOR
diff --git a/drivers/regulator/Kconfig.axp2101 b/drivers/regulator/Kconfig.axp2101
@@ -0,0 +1,19 @@
+# Copyright (c) 2024 Deng Baoan <[email protected]>
+# SPDX-License-Identifier: Apache-2.0
+
+config REGULATOR_AXP2101
+    bool "AXP2101 PMIC regulator driver"
+    default y
+    select I2C
+    help
+      Enable the AXP2101 PMIC regulator driver
+
+if REGULATOR_AXP2101
+
+config REGULATOR_AXP2101_INIT_PRIORITY
+    int "AXP2101 regulator init priority"
+    default 75
+    help
+      AXP2101 regulator initialization priority.
+
+endif # REGULATOR_AXP2101