Re: [PATCH v2 00/10] Add IOMMU support to MT8365 SoC

From: Alexandre Mergnat
Date: Wed Apr 05 2023 - 09:13:54 EST



On 05/04/2023 13:43, Krzysztof Kozlowski wrote:
On 05/04/2023 10:06, Alexandre Mergnat wrote:
This commits are based on the Fabien Parent <fparent@xxxxxxxxxxxx> work.

The purpose of this series is to add the following HWs / IPs support for
the MT8365 SoC:
- System Power Manager
- MultiMedia Memory Management Unit "M4U" (IOMMU)
- Smart Multimedia Interface "SMI"
- Local arbiter "LARB"

This series depends to two others which add power support for MT8365 SoC
[1] [2].
So does it mean they cannot be merged? On first glance I do not see the
dependency, so I wonder if we understand the dependencies the same. And
subsystems.
Exactly, we shouldn't merge it before the dependent series to don't break the build due to
"#include <dt-bindings/power/mediatek,mt8365-power.h>" in the DTSI file.
Additionally, LARB will not work properly (or at all) without the power support.

Regards,
Alexandre