1*4882a593SmuzhiyunWhat: /sys/bus/mhi/devices/.../serialnumber 2*4882a593SmuzhiyunDate: Sept 2020 3*4882a593SmuzhiyunKernelVersion: 5.10 4*4882a593SmuzhiyunContact: Bhaumik Bhatt <bbhatt@codeaurora.org> 5*4882a593SmuzhiyunDescription: The file holds the serial number of the client device obtained 6*4882a593Smuzhiyun using a BHI (Boot Host Interface) register read after at least 7*4882a593Smuzhiyun one attempt to power up the device has been done. If read 8*4882a593Smuzhiyun without having the device power on at least once, the file will 9*4882a593Smuzhiyun read all 0's. 10*4882a593SmuzhiyunUsers: Any userspace application or clients interested in device info. 11*4882a593Smuzhiyun 12*4882a593SmuzhiyunWhat: /sys/bus/mhi/devices/.../oem_pk_hash 13*4882a593SmuzhiyunDate: Sept 2020 14*4882a593SmuzhiyunKernelVersion: 5.10 15*4882a593SmuzhiyunContact: Bhaumik Bhatt <bbhatt@codeaurora.org> 16*4882a593SmuzhiyunDescription: The file holds the OEM PK Hash value of the endpoint device 17*4882a593Smuzhiyun obtained using a BHI (Boot Host Interface) register read after 18*4882a593Smuzhiyun at least one attempt to power up the device has been done. If 19*4882a593Smuzhiyun read without having the device power on at least once, the file 20*4882a593Smuzhiyun will read all 0's. 21*4882a593SmuzhiyunUsers: Any userspace application or clients interested in device info. 22