3 Commits

Author	SHA1	Message	Date
Christian Mauderer	2c4e3ab117	bsps/shared: Fix bug in driver for I2C RTCs ... The two RTCs supported by that driver (MCP7940M and EOZ9) use slightly different register order. Add support for a different order to the i2c-rtc driver.	2024-11-13 23:06:47 +00:00
Christian Mauderer	3b053f6919	bsps/shared: Add Abracom EOZ9 RTC driver ... The EOZ9 RTC has a similar register interface like the MCP7940M (and quite some other I2C RTCs). This commit: * Extracts the generic parts from MCP7940M and moves it into a generic i2c-rtc driver. * Uses the new i2c-rtc for the MCP7940M. * Uses the new i2c-rtc for the new Abracom EOZ9.	2024-08-27 21:54:43 +00:00
Christian Mauderer	38dd86355d	bsps/shared: Add MCP7940M RTC driver ... The MCP7940M is a I2C RTC chip. The new driver uses the dev/i2c API to support the RTC. It is written with the intention, that the driver can be adapted to other RTCs with a similar register layout by just replacing the initialization function.	2023-08-01 09:24:33 +02:00