diff options
| author | Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> | 2024-10-30 13:01:15 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2024-11-01 00:16:17 +0100 |
| commit | d4488377609e36cd9785533c29ccea4b86c292b9 (patch) | |
| tree | 314e1c4366a8ccf898fa1548cf345439fa921457 /drivers/rtc/Makefile | |
| parent | 71c61a45c951eca67dd2cbc4de9cdd687ece4ead (diff) | |
rtc: renesas-rtca3: Add driver for RTCA-3 available on Renesas RZ/G3S SoC
The RTC IP (RTCA-3) available on the Renesas RZ/G3S SoC has calendar count
mode and binary count mode (selectable though RCR2.CNTMD) capabilities,
alarm capabilities, clock error correction capabilities. It can generate
alarm, period, carry interrupts.
Add a driver for RTCA-3 IP. The driver implements calendar count mode (as
the conversion b/w RTC and system time is simpler, done with bcd2bin(),
bin2bcd()), read and set time, read and set alarm, read and set
an offset.
Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com>
Link: https://lore.kernel.org/r/20241030110120.332802-6-claudiu.beznea.uj@bp.renesas.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/Makefile')
| -rw-r--r-- | drivers/rtc/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/rtc/Makefile b/drivers/rtc/Makefile index f62340ecc534..184d2f3cf743 100644 --- a/drivers/rtc/Makefile +++ b/drivers/rtc/Makefile @@ -158,6 +158,7 @@ obj-$(CONFIG_RTC_DRV_RX8025) += rtc-rx8025.o obj-$(CONFIG_RTC_DRV_RX8111) += rtc-rx8111.o obj-$(CONFIG_RTC_DRV_RX8581) += rtc-rx8581.o obj-$(CONFIG_RTC_DRV_RZN1) += rtc-rzn1.o +obj-$(CONFIG_RTC_DRV_RENESAS_RTCA3) += rtc-renesas-rtca3.o obj-$(CONFIG_RTC_DRV_S35390A) += rtc-s35390a.o obj-$(CONFIG_RTC_DRV_S3C) += rtc-s3c.o obj-$(CONFIG_RTC_DRV_S5M) += rtc-s5m.o |