Re: [PATCH v4 4/8] dt-bindings: mailbox: Add MT8196 GPUEB Mailbox

Rob Herring (Arm)
2025-09-23T14:39:04Z

On Tue, 23 Sep 2025 13:39:57 +0200, Nicolas Frattaroli wrote:
> The MediaTek MT8196 SoC includes an embedded MCU referred to as "GPUEB",
> acting as glue logic to control power and frequency of the Mali GPU.
> This MCU runs special-purpose firmware for this use, and the main
> application processor communicates with it through a mailbox.
>
> Add a binding that describes this mailbox.
>
> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
> Signed-off-by: Nicolas Frattaroli <nicolas.frattaroli@collabora.com>
> ---
> .../mailbox/mediatek,mt8196-gpueb-mbox.yaml | 64 ++++++++++++++++++++++
> 1 file changed, 64 insertions(+)
>

Reviewed-by: Rob Herring (Arm) <robh@kernel.org>