Re: [PATCH] firmware: meson_sm: Add serial number sysfs entry

From: Kevin Hilman
Date: Wed Sep 12 2018 - 23:55:31 EST

Neil Armstrong <narmstrong@xxxxxxxxxxxx> writes:

> 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@xxxxxxxxxxxx>

Applied to v4.20/drivers,