Linux kernel mirror (for testing)
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linux
1What: /sys/bus/nvmem/devices/.../cells/<cell-name>
2Date: May 2023
3KernelVersion: 6.5
4Contact: Miquel Raynal <miquel.raynal@bootlin.com>
5Description:
6 The "cells" folder contains one file per cell exposed by the
7 NVMEM device. The name of the file is: "<name>@<byte>,<bit>",
8 with <name> being the cell name and <where> its location in
9 the NVMEM device, in hexadecimal bytes and bits (without the
10 '0x' prefix, to mimic device tree node names). The length of
11 the file is the size of the cell (when known). The content of
12 the file is the binary content of the cell (may sometimes be
13 ASCII, likely without trailing character).
14 Note: This file is only present if CONFIG_NVMEM_SYSFS
15 is enabled.
16
17 Example::
18
19 hexdump -C /sys/bus/nvmem/devices/1-00563/cells/product-name@d,0
20 00000000 54 4e 34 38 4d 2d 50 2d 44 4e |TN48M-P-DN|
21 0000000a