CONFIG_RTC_DRV_SUNPLUS: Sunplus SP7021 RTC

General informations

The Linux kernel configuration item CONFIG_RTC_DRV_SUNPLUS:

• prompt: Sunplus SP7021 RTC
• type: tristate
• depends on: CONFIG_SOC_SP7021
• defined in drivers/rtc/Kconfig
• found in Linux kernels: 5.17–5.19, 6.0–6.8, 6.9-rc+HEAD
• modules built: rtc-sunplus

Help text

Say 'yes' to get support for the real-time clock present in Sunplus SP7021 - a SoC for industrial applications. It provides RTC status check, timer/alarm functionalities, user data reservation with the battery over 2.5V, RTC power status check and battery charge.

This driver can also be built as a module. If so, the module will be called rtc-sunplus.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module rtc-sunplus CONFIG_RTC_DRV_SUNPLUS : drivers/rtc/Kconfig : "Sunplus SP7021 RTC" # in 5.17–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb of "" "" "sunplus,sp7021-rtc" : CONFIG_RTC_DRV_SUNPLUS CONFIG_RTC_LIB : drivers/rtc/rtc-sunplus.c # in 5.17–5.19, 6.0–6.8, 6.9-rc+HEAD
• lkddb platform "sp7021-rtc" : CONFIG_RTC_DRV_SUNPLUS CONFIG_RTC_LIB : drivers/rtc/rtc-sunplus.c # in 5.17–5.19, 6.0–6.8, 6.9-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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