From: Crystal Guo <crystal.guo@mediatek.com>
To: 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>,
Crystal Guo <crystal.guo@mediatek.com>
Cc: <linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH 0/2] Add MediaTek DRAMC driver support
Date: Thu, 12 Dec 2024 16:59:46 +0800 [thread overview]
Message-ID: <20241212090029.13692-1-crystal.guo@mediatek.com> (raw)
This series is based on linux-next, tag: next-20241210.
Vcore DVFS feature need know the current DDR data rate.
Add MediaTek DRAMC driver to provide an interface that can
obtain current DDR data rate.
Crystal Guo (2):
memory/mediatek: Add an interface to get current DDR data rate
dt-bindings: memory-controllers: Add mediatek common-dramc dt-bindings
.../mediatek,common-dramc.yaml | 129 +++++++
drivers/memory/Kconfig | 1 +
drivers/memory/Makefile | 1 +
drivers/memory/mediatek/Kconfig | 21 ++
drivers/memory/mediatek/Makefile | 2 +
drivers/memory/mediatek/mtk-dramc.c | 325 ++++++++++++++++++
include/linux/soc/mediatek/mtk-dramc.h | 41 +++
7 files changed, 520 insertions(+)
create mode 100644 Documentation/devicetree/bindings/memory-controllers/mediatek,common-dramc.yaml
create mode 100644 drivers/memory/mediatek/Kconfig
create mode 100644 drivers/memory/mediatek/Makefile
create mode 100644 drivers/memory/mediatek/mtk-dramc.c
create mode 100644 include/linux/soc/mediatek/mtk-dramc.h
--
2.18.0
next reply other threads:[~2024-12-12 9:18 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-12-12 8:59 Crystal Guo [this message]
2024-12-12 8:59 ` [PATCH 1/2] memory/mediatek: Add an interface to get current DDR data rate Crystal Guo
2024-12-12 10:46 ` AngeloGioacchino Del Regno
2025-02-08 4:14 ` Crystal Guo (郭晶)
2025-02-11 12:13 ` Crystal Guo (郭晶)
2024-12-12 11:02 ` Krzysztof Kozlowski
2025-02-08 4:21 ` Crystal Guo (郭晶)
2025-02-11 12:21 ` Crystal Guo (郭晶)
2024-12-21 1:42 ` kernel test robot
2024-12-21 11:03 ` kernel test robot
2024-12-12 8:59 ` [PATCH 2/2] dt-bindings: memory-controllers: Add mediatek common-dramc dt-bindings Crystal Guo
2024-12-12 10:27 ` Rob Herring (Arm)
2025-02-08 4:24 ` Crystal Guo (郭晶)
2024-12-12 10:27 ` AngeloGioacchino Del Regno
2025-02-08 4:33 ` Crystal Guo (郭晶)
2025-02-11 12:46 ` Crystal Guo (郭晶)
2024-12-12 10:58 ` Krzysztof Kozlowski
2025-02-08 4:40 ` Crystal Guo (郭晶)
2025-02-09 10:52 ` Krzysztof Kozlowski
2025-02-11 12:59 ` Crystal Guo (郭晶)
2025-02-11 15:57 ` Krzysztof Kozlowski
2025-02-12 3:21 ` Crystal Guo (郭晶)
2025-02-11 12:56 ` Crystal Guo (郭晶)
2025-02-11 15:55 ` Krzysztof Kozlowski
2025-02-12 2:47 ` Crystal Guo (郭晶)
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