From: Xueqi Zhang <xueqi.zhang@mediatek.com>
To: Yong Wu <yong.wu@mediatek.com>,
Krzysztof Kozlowski <krzk@kernel.org>,
Rob Herring <robh@kernel.org>, Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>
Cc: Wendy-st Lin <wendy-st.lin@mediatek.com>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<devicetree@vger.kernel.org>, <iommu@lists.linux.dev>,
Xueqi Zhang <xueqi.zhang@mediatek.com>
Subject: [PATCH 0/3] Add mt8196 SMI support
Date: Thu, 20 Mar 2025 15:36:15 +0800 [thread overview]
Message-ID: <20250320073625.25225-1-xueqi.zhang@mediatek.com> (raw)
Add mt8196 SMI support
This patchset add mt8196 SMI support. 8196 SMI has several differences
compared to previous ICs. MT8196 SMI has more than 32 SMI larbs.
It connects with SMMUv3, rather than MTK_IOMMU.MT8196 SMI commons is
backed up/restored by RTFF HW.
Xueqi Zhang (3):
dt-bindings: memory: mediatek: Add mt8196 support
memory: mtk-smi: Add a flag skip_rpm
memory: mtk-smi: mt8196: Add smi support
.../mediatek,smi-common.yaml | 4 +-
.../memory-controllers/mediatek,smi-larb.yaml | 4 +-
drivers/memory/mtk-smi.c | 145 +++++-
.../dt-bindings/memory/mt8196-memory-port.h | 460 ++++++++++++++++++
include/dt-bindings/memory/mtk-memory-port.h | 4 +-
5 files changed, 609 insertions(+), 8 deletions(-)
create mode 100644 include/dt-bindings/memory/mt8196-memory-port.h
--
2.46.0
next reply other threads:[~2025-03-20 7:38 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-20 7:36 Xueqi Zhang [this message]
2025-03-20 7:36 ` [PATCH 1/3] dt-bindings: memory: mediatek: Add mt8196 support Xueqi Zhang
2025-03-21 21:50 ` Rob Herring (Arm)
2025-03-20 7:36 ` [PATCH 2/3] memory: mtk-smi: Add a flag skip_rpm Xueqi Zhang
2025-03-20 12:11 ` AngeloGioacchino Del Regno
2026-05-18 6:42 ` Xueqi Zhang (张雪琦)
2026-05-18 6:51 ` Xueqi Zhang (张雪琦)
2026-05-18 7:13 ` Xueqi Zhang (张雪琦)
2026-05-18 7:16 ` Xueqi Zhang (张雪琦)
2026-05-18 7:18 ` Krzysztof Kozlowski
2026-05-18 7:41 ` Xueqi Zhang (张雪琦)
2026-05-18 10:02 ` AngeloGioacchino Del Regno
2026-05-19 8:40 ` Xueqi Zhang (张雪琦)
2025-03-20 7:36 ` [PATCH 3/3] memory: mtk-smi: mt8196: Add smi support Xueqi Zhang
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