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| author | Romain Perier <romain.perier@gmail.com> | 2023-09-13 17:16:04 +0200 |
|---|---|---|
| committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2023-10-16 16:54:15 +0200 |
| commit | ebf6255868e6141c737cacb8d62b0b347f344877 (patch) | |
| tree | 7e5054830039cc5d99f329b90defcfec092e619a /drivers/rtc/Kconfig | |
| parent | e2f57bf827697964ccacef5f69decc050f7d9e24 (diff) | |
| download | linux-ebf6255868e6141c737cacb8d62b0b347f344877.tar.gz linux-ebf6255868e6141c737cacb8d62b0b347f344877.tar.bz2 linux-ebf6255868e6141c737cacb8d62b0b347f344877.zip | |
rtc: Add support for the SSD202D RTC
Newer SigmaStar SSD202D SoCs contain a Real Time Clock, capable of
running while the system is sleeping (battery powered), this is not the
case with the other RTC on older SoCs. This adds basic support for this
RTC block.
Signed-off-by: Romain Perier <romain.perier@gmail.com>
Co-developed-by: Daniel Palmer <daniel@0x0f.com>
Signed-off-by: Daniel Palmer <daniel@0x0f.com>
Link: https://lore.kernel.org/r/20230913151606.69494-2-romain.perier@gmail.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc/Kconfig')
| -rw-r--r-- | drivers/rtc/Kconfig | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/rtc/Kconfig b/drivers/rtc/Kconfig index f92644a10c7d..3814e0845e77 100644 --- a/drivers/rtc/Kconfig +++ b/drivers/rtc/Kconfig @@ -1984,4 +1984,15 @@ config RTC_DRV_POLARFIRE_SOC This driver can also be built as a module, if so, the module will be called "rtc-mpfs". +config RTC_DRV_SSD202D + tristate "SigmaStar SSD202D RTC" + depends on ARCH_MSTARV7 || COMPILE_TEST + default ARCH_MSTARV7 + help + If you say yes here you get support for the SigmaStar SSD202D On-Chip + Real Time Clock. + + This driver can also be built as a module, if so, the module + will be called "rtc-ssd20xd". + endif # RTC_CLASS |