| What: /sys/bus/nvmem/devices/.../cells/<cell-name> |
| Date: May 2023 |
| KernelVersion: 6.5 |
| Contact: Miquel Raynal <miquel.raynal@bootlin.com> |
| Description: |
| The "cells" folder contains one file per cell exposed by the |
| NVMEM device. The name of the file is: <name>@<where>, with |
| <name> being the cell name and <where> its location in the NVMEM |
| device, in hexadecimal (without the '0x' prefix, to mimic device |
| tree node names). The length of the file is the size of the cell |
| (when known). The content of the file is the binary content of |
| the cell (may sometimes be ASCII, likely without trailing |
| character). |
| Note: This file is only present if CONFIG_NVMEM_SYSFS |
| is enabled. |
| |
| Example:: |
| |
| hexdump -C /sys/bus/nvmem/devices/1-00563/cells/product-name@d |
| 00000000 54 4e 34 38 4d 2d 50 2d 44 4e |TN48M-P-DN| |
| 0000000a |