• Simon Glass's avatar
    dm: rtc: sandbox: Add an emulated I2C RTC device · dd18e5d8
    Simon Glass authored
    Add a sandbox I2C emulation device which emulates a real-time clock. The
    clock works off an offset from the current system time, and supports setting
    and getting the clock, as well as access to byte-width regisers in the RTC.
    It does not support changing the system time.
    This device can be used for testing the 'date' command on sandbox, as well
    as the RTC uclass.
    Signed-off-by: default avatarSimon Glass <sjg@chromium.org>
i2c_rtc_emul.c 5.34 KB