docs: acpi: dsd: add Motorcomm yt8xxx PHY properties

Document Motorcomm yt8xxx PHY ACPI _DSD properties consumed by
the motorcomm PHY driver.

Describe property placement, UUID usage, and reference the DT binding
for value constraints and defaults.

Signed-off-by: chunzhi.lin <linchunzhi0@gmail.com>

Changes in v2:
- Keep dsd/ entries sorted in Documentation/firmware-guide/acpi/index.rst

Link: https://patch.msgid.link/20260507040221.3679454-3-linchunzhi0@gmail.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
chunzhi.lin 2026-05-07 12:02:21 +08:00 • committed by Jakub Kicinski
commit 28f431eac1
2 changed files with 108 additions and 0 deletions