| 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>@<byte>,<bit>", |
| with <name> being the cell name and <where> its location in |
| the NVMEM device, in hexadecimal bytes and bits (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,0 |
| 00000000 54 4e 34 38 4d 2d 50 2d 44 4e |TN48M-P-DN| |
| 0000000a |
