firmware: meson_sm: Add serial number sysfs entry

Browse source

The Amlogic Meson SoC Secure Monitor implements a call to retrieve an unique
SoC ID starting from the GX Family and all new families.

The serial number is simply exposed as a sysfs entry under the firmware
sysfs directory.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

...

This commit is contained in:

Neil Armstrong 2018-07-26 15:59:16 +02:00 • committed by Kevin Hilman

parent 5b394b2ddf

commit 0789724f86

2 changed files with 57 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

56

drivers/firmware/meson/meson_sm.c

View file

1

include/linux/firmware/meson/meson_sm.h

View file