Re: [PATCH v2 2/2] arm64: dts: amlogic: Add Ugoos AM3

On Fri, Mar 14, 2025 at 12:11 AM J. Neuschäfer via B4 Relay
[off-list ref] wrote:

From: "J. Neuschäfer" <redacted>

The Ugoos AM3 is a small set-top box based on the Amlogic S912 SoC,
with a board design that is very close to the Q20x development boards.
The MMC max-frequency properties are copied from the downstream device
tree.

  https://ugoos.com/ugoos-am3-16g

The following functionality has been tested and is known to work:
 - debug serial port
 - "update" button inside the case
 - USB host mode, on all three ports
 - HDMI video/audio output
 - eMMC, MicroSD, and SDIO WLAN
 - S/PDIF audio output
 - Ethernet
 - Infrared remote control input

The following functionality doesn't seem to work:
 - USB role switching and device mode on the "OTG" port
 - case LED

Signed-off-by: J. Neuschäfer <redacted>

Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>