Subject: [PATCH v6 0/3] MediaTek Helio X10 MT6795 - M4U/IOMMU Support

In an effort to give some love to the apparently forgotten MT6795 SoC,
I am upstreaming more components that are necessary to support platforms
powered by this one apart from a simple boot to serial console.

This series introduces support for the IOMMUs found on this SoC.

Tested on a MT6795 Sony Xperia M5 (codename "Holly") smartphone.

Changes in v6:
- Fix rebase mistake in patch [2/3] (dropped unrelated change)

Changes in v5:
- Rebased on next-20220912

Changes in v4:
- Retitled mtk_iommu commits to iommu/mediatek as suggested by Yong Wu
- Removed unused M4U_LARB5_ID definition
- Rebased on next-20220624 and
https://patchwork.kernel.org/project/linux-mediatek/list/?series=650969

Changes in v3:
- Added new flag as suggested by Yong Wu
- Rebased on top of https://patchwork.kernel.org/project/linux-mediatek/list/?series=648784

Changes in v2:
- Rebased on top of https://patchwork.kernel.org/project/linux-mediatek/list/?series=642681

AngeloGioacchino Del Regno (3):
dt-bindings: mediatek: Add bindings for MT6795 M4U
iommu/mediatek: Introduce new flag TF_PORT_TO_ADDR_MT8173
iommu/mediatek: Add support for MT6795 Helio X10 M4Us

.../bindings/iommu/mediatek,iommu.yaml | 4 +
drivers/iommu/mtk_iommu.c | 21 +++-
include/dt-bindings/memory/mt6795-larb-port.h | 95 +++++++++++++++++++
3 files changed, 118 insertions(+), 2 deletions(-)
create mode 100644 include/dt-bindings/memory/mt6795-larb-port.h

--
2.37.2


2022-09-13 17:53:17

by Matthias Brugger

[permalink] [raw]
Subject: Re: [PATCH v6 0/3] MediaTek Helio X10 MT6795 - M4U/IOMMU Support

For the whole series:

Reviewed-by: Matthias Brugger <[email protected]>

On 13/09/2022 17:11, AngeloGioacchino Del Regno wrote:
> In an effort to give some love to the apparently forgotten MT6795 SoC,
> I am upstreaming more components that are necessary to support platforms
> powered by this one apart from a simple boot to serial console.
>
> This series introduces support for the IOMMUs found on this SoC.
>
> Tested on a MT6795 Sony Xperia M5 (codename "Holly") smartphone.
>
> Changes in v6:
> - Fix rebase mistake in patch [2/3] (dropped unrelated change)
>
> Changes in v5:
> - Rebased on next-20220912
>
> Changes in v4:
> - Retitled mtk_iommu commits to iommu/mediatek as suggested by Yong Wu
> - Removed unused M4U_LARB5_ID definition
> - Rebased on next-20220624 and
> https://patchwork.kernel.org/project/linux-mediatek/list/?series=650969
>
> Changes in v3:
> - Added new flag as suggested by Yong Wu
> - Rebased on top of https://patchwork.kernel.org/project/linux-mediatek/list/?series=648784
>
> Changes in v2:
> - Rebased on top of https://patchwork.kernel.org/project/linux-mediatek/list/?series=642681
>
> AngeloGioacchino Del Regno (3):
> dt-bindings: mediatek: Add bindings for MT6795 M4U
> iommu/mediatek: Introduce new flag TF_PORT_TO_ADDR_MT8173
> iommu/mediatek: Add support for MT6795 Helio X10 M4Us
>
> .../bindings/iommu/mediatek,iommu.yaml | 4 +
> drivers/iommu/mtk_iommu.c | 21 +++-
> include/dt-bindings/memory/mt6795-larb-port.h | 95 +++++++++++++++++++
> 3 files changed, 118 insertions(+), 2 deletions(-)
> create mode 100644 include/dt-bindings/memory/mt6795-larb-port.h
>

2022-09-26 15:55:51

by Joerg Roedel

[permalink] [raw]
Subject: Re: [PATCH v6 0/3] MediaTek Helio X10 MT6795 - M4U/IOMMU Support

On Tue, Sep 13, 2022 at 05:11:45PM +0200, AngeloGioacchino Del Regno wrote:
> AngeloGioacchino Del Regno (3):
> dt-bindings: mediatek: Add bindings for MT6795 M4U
> iommu/mediatek: Introduce new flag TF_PORT_TO_ADDR_MT8173
> iommu/mediatek: Add support for MT6795 Helio X10 M4Us
>
> .../bindings/iommu/mediatek,iommu.yaml | 4 +
> drivers/iommu/mtk_iommu.c | 21 +++-
> include/dt-bindings/memory/mt6795-larb-port.h | 95 +++++++++++++++++++
> 3 files changed, 118 insertions(+), 2 deletions(-)
> create mode 100644 include/dt-bindings/memory/mt6795-larb-port.h

Applied, thanks.