CONFIG_RTC_DRV_PXA: PXA27x/PXA3xx

General informations

The Linux kernel configuration item CONFIG_RTC_DRV_PXA:

• prompt: PXA27x/PXA3xx
• type: tristate
• depends on: CONFIG_ARCH_PXA
• defined in drivers/rtc/Kconfig
• found in Linux kernels: 2.6.29–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• modules built: rtc-pxa

Help text

If you say Y here you will get access to the real time clock built into your PXA27x or PXA3xx CPU. This RTC is actually 2 RTCs consisting of an SA1100 compatible RTC and the extended PXA RTC.

This RTC driver uses PXA RTC registers available since pxa27x series (RDxR, RYxR) instead of legacy RCNR, RTAR.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module rtc-pxa CONFIG_RTC_DRV_PXA : drivers/rtc/Kconfig : "PXA27x/PXA3xx" # in 2.6.29–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "marvell,pxa-rtc" : CONFIG_RTC_DRV_PXA CONFIG_RTC_LIB : drivers/rtc/rtc-pxa.c # in 3.7–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "pxa-rtc" : CONFIG_RTC_DRV_PXA CONFIG_RTC_LIB : drivers/rtc/rtc-pxa.c # in 2.6.29–2.6.39, 3.0–3.19, 4.0–4.20, 5.0–5.19, 6.0–6.12

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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