drivers: rtc: microcrystal rv3032 driver introduced

Added new driver for Micro Crystal RV-3032-C7 Real-Time
Clock Module.

Signed-off-by: Dipak Shetty <[email protected]>

Author: dipakgmx

drivers/rtc/CMakeLists.txt

@@ -32,6 +32,7 @@ zephyr_library_sources_ifdef(CONFIG_RTC_PCF8563 rtc_pcf8563.c)
 zephyr_library_sources_ifdef(CONFIG_RTC_RPI_PICO rtc_rpi_pico.c)
 zephyr_library_sources_ifdef(CONFIG_RTC_RTS5912 rtc_rts5912.c)
 zephyr_library_sources_ifdef(CONFIG_RTC_RV3028 rtc_rv3028.c)
+zephyr_library_sources_ifdef(CONFIG_RTC_RV3032 rtc_rv3032.c)
 zephyr_library_sources_ifdef(CONFIG_RTC_RV8263 rtc_rv8263.c)
 zephyr_library_sources_ifdef(CONFIG_RTC_RV8803 rtc_rv8803.c)
 zephyr_library_sources_ifdef(CONFIG_RTC_RX8130CE rtc_rx8130ce.c)

drivers/rtc/Kconfig

@@ -62,6 +62,7 @@ source "drivers/rtc/Kconfig.pcf8563"
 source "drivers/rtc/Kconfig.rpi_pico"
 source "drivers/rtc/Kconfig.rts5912"
 source "drivers/rtc/Kconfig.rv3028"
+source "drivers/rtc/Kconfig.rv3032"
 source "drivers/rtc/Kconfig.rv8263"
 source "drivers/rtc/Kconfig.rv8803"
 source "drivers/rtc/Kconfig.rx8130ce"

drivers/rtc/Kconfig.rv3032

@@ -0,0 +1,10 @@
+# Copyright (c) 2025 Dipak Shetty
+# SPDX-License-Identifier: Apache-2.0
+
+config RTC_RV3032
+	bool "Micro Crystal RV3032 Real-Time Clock Module"
+	default y
+	depends on DT_HAS_MICROCRYSTAL_RV3032_ENABLED
+	select I2C
+	help
+	  Enable the Micro Crystal RV3032 I2C RTC driver.