On Mon, Jun 28, 2021 at 11:42:03AM +0200, Bruno Thomsen wrote: > Hi again, > > Forgot another important comment. After you moved code to > pcf2127_rtc_ts_read() it seems to lookup pcf2127 struct wrong. > > struct pcf2127 *pcf2127 = dev_get_drvdata(dev->parent); Good catch! I will fix it by calling pcf2127_rtc_ts_read(dev->parent). dev_get_drvdata(dev) is correct from the irq path. > > /Bruno > BR, Yousaf