diff options
| author | Chris Packham <[email protected]> | 2023-03-20 10:23:44 +1300 |
|---|---|---|
| committer | Tom Rini <[email protected]> | 2023-03-30 15:09:59 -0400 |
| commit | 0798a1ce0f6439dfb80d310e11bc8993e09baf08 (patch) | |
| tree | fbababa9e40e67408baa71cfa4b9a065bf19763e /drivers/rtc/Kconfig | |
| parent | b5f045e12fea0a64a3749c4da1bdfd579530b67e (diff) | |
drivers: rtc: add max313xx series rtc driver
Adding support for Analog Devices MAX313XX series RTCs.
This is ported from the Linux driver and adapted for use in u-boot.
Notable differences are
- handling of tm_year and tm_mon differ
- clock source support is omitted
- hwmon support for the MAX31328 and MAX31343 is omitted
- rtc_ops->reset is added
Signed-off-by: Chris Packham <[email protected]>
Reviewed-by: Simon Glass <[email protected]>
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index fcfda2847c8..23173139e01 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -134,6 +134,19 @@ config RTC_ISL1208 This driver supports reading and writing the RTC/calendar and detects total power failures. +config RTC_MAX313XX + bool "Analog Devices MAX313XX RTC driver" + depends on DM_RTC + depends on DM_I2C + help + If you say yes here you will get support for the + Analog Devices MAX313XX series RTC family. + + Chip features not currently supported: + - Timestamp registers as SRAM + - Temperature sensor + - CLKOUT generation + config RTC_PCF8563 tristate "Philips PCF8563" help |