drivers: adc: support Nuvoton numaker series

Add Nuvoton numaker series adc controller, including async read feature. Signed-off-by: cyliang tw <[email protected]>
zephyrproject-rtos · Jan 2, 2024 · 9ad8e1a · 9ad8e1a
1 parent 4a77bdb
commit 9ad8e1a
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diff --git a/drivers/adc/CMakeLists.txt b/drivers/adc/CMakeLists.txt
@@ -48,3 +48,4 @@ zephyr_library_sources_ifdef(CONFIG_ADC_MAX1125X	adc_max1125x.c)
 zephyr_library_sources_ifdef(CONFIG_ADC_MAX11102_17	adc_max11102_17.c)
 zephyr_library_sources_ifdef(CONFIG_ADC_AD5592	        adc_ad5592.c)
 zephyr_library_sources_ifdef(CONFIG_ADC_LTC2451 adc_ltc2451.c)
+zephyr_library_sources_ifdef(CONFIG_ADC_NUMAKER         adc_numaker.c)
diff --git a/drivers/adc/Kconfig b/drivers/adc/Kconfig
@@ -119,4 +119,6 @@ source "drivers/adc/Kconfig.ad5592"
 
 source "drivers/adc/Kconfig.ltc2451"
 
+source "drivers/adc/Kconfig.numaker"
+
 endif # ADC
diff --git a/drivers/adc/Kconfig.numaker b/drivers/adc/Kconfig.numaker
@@ -0,0 +1,14 @@
+# NUMAKER ADC Driver configuration options
+
+# Copyright (c) 2023 Nuvoton Technology Corporation.
+# SPDX-License-Identifier: Apache-2.0
+
+config ADC_NUMAKER
+	bool "Nuvoton NuMaker MCU ADC driver"
+	default y
+	select HAS_NUMAKER_ADC
+	depends on DT_HAS_NUVOTON_NUMAKER_ADC_ENABLED
+	help
+	  This option enables the ADC driver for Nuvoton NuMaker family of
+	  processors.
+	  Say y if you wish to enable NuMaker ADC.
Original file line number	Diff line number	Diff line change
Expand Up		@@ -119,4 +119,6 @@ source "drivers/adc/Kconfig.ad5592"

		source "drivers/adc/Kconfig.ltc2451"

		source "drivers/adc/Kconfig.numaker"

		endif # ADC