18c2ecf20Sopenharmony_ciWhat: /sys/bus/mhi/devices/.../serialnumber 28c2ecf20Sopenharmony_ciDate: Sept 2020 38c2ecf20Sopenharmony_ciKernelVersion: 5.10 48c2ecf20Sopenharmony_ciContact: Bhaumik Bhatt <bbhatt@codeaurora.org> 58c2ecf20Sopenharmony_ciDescription: The file holds the serial number of the client device obtained 68c2ecf20Sopenharmony_ci using a BHI (Boot Host Interface) register read after at least 78c2ecf20Sopenharmony_ci one attempt to power up the device has been done. If read 88c2ecf20Sopenharmony_ci without having the device power on at least once, the file will 98c2ecf20Sopenharmony_ci read all 0's. 108c2ecf20Sopenharmony_ciUsers: Any userspace application or clients interested in device info. 118c2ecf20Sopenharmony_ci 128c2ecf20Sopenharmony_ciWhat: /sys/bus/mhi/devices/.../oem_pk_hash 138c2ecf20Sopenharmony_ciDate: Sept 2020 148c2ecf20Sopenharmony_ciKernelVersion: 5.10 158c2ecf20Sopenharmony_ciContact: Bhaumik Bhatt <bbhatt@codeaurora.org> 168c2ecf20Sopenharmony_ciDescription: The file holds the OEM PK Hash value of the endpoint device 178c2ecf20Sopenharmony_ci obtained using a BHI (Boot Host Interface) register read after 188c2ecf20Sopenharmony_ci at least one attempt to power up the device has been done. If 198c2ecf20Sopenharmony_ci read without having the device power on at least once, the file 208c2ecf20Sopenharmony_ci will read all 0's. 218c2ecf20Sopenharmony_ciUsers: Any userspace application or clients interested in device info. 22