Re: [PATCH 2/2] arm: dts: mediatek: mt6589: add basic support for Lenovo B8000-F

From: AngeloGioacchino Del Regno

Date: Thu Mar 05 2026 - 04:48:17 EST


Il 04/03/26 20:24, Akari Tsuyukusa ha scritto:
Lenovo YOGA Tablet 10 (Wi-Fi) - B8000-F is a tablet which belongs
to the "blade" product family. It is powered by MT8125 SoC,
which is the tablet version of MediaTek MT6589, and has 1GB RAM.

Like other devices in the "blade" family, it uses a framebuffer
initialized by the bootloader at a consistent memory address and size.
This patch adds basic support including UART and simple-framebuffer.

Okay, but this is just a simple framebuffer and a UART; while it may be in some
way useful, there's already one device based on MT6589 that was upstreamed with
just a framebuffer and a serial port, but then didn't receive any more support.

Could you please extend your efforts a little and push at least some support for
clock controllers and power domains for the MT6589 SoC to make it at least barely
useful?

P.S.: My intention is not to block you; I very much welcome efforts to upstream
smartphones and tablets, but that has to be real upstreaming ;-)

Cheers,
Angelo