Hi Bjorn, Vaibhav, On Fri, 07 Aug 2020 15:23:21 -0500, Bjorn Helgaas wrote: > Also, i801_suspend() looks suspicious because it writes SMBHSTCFG, but > I don't see anything corresponding in i801_resume(). You're right, it's buggy. Volker Rümelin's patch at: https://patchwork.ozlabs.org/project/linux-i2c/patch/a2fc5a6d-a3bf-eaf0-bb75-1521be346333@xxxxxxxxxxxxxx/ should fix it. I was supposed to review it but did not, shame on me. I'll do it today. -- Jean Delvare SUSE L3 Support