From: Roger Lu <roger.lu@mediatek.com>
To: Matthias Brugger <matthias.bgg@gmail.com>,
Enric Balletbo Serra <eballetbo@gmail.com>,
Kevin Hilman <khilman@kernel.org>,
Rob Herring <robh+dt@kernel.org>,
Nicolas Boichat <drinkcat@google.com>,
Stephen Boyd <sboyd@kernel.org>,
Philipp Zabel <p.zabel@pengutronix.de>
Cc: Fan Chen <fan.chen@mediatek.com>,
HenryC Chen <HenryC.Chen@mediatek.com>,
YT Lee <yt.lee@mediatek.com>,
Xiaoqing Liu <Xiaoqing.Liu@mediatek.com>,
Charles Yang <Charles.Yang@mediatek.com>,
Angus Lin <Angus.Lin@mediatek.com>,
Mark Rutland <mark.rutland@arm.com>, Nishanth Menon <nm@ti.com>,
Roger Lu <roger.lu@mediatek.com>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
<linux-kernel@vger.kernel.org>, <linux-pm@vger.kernel.org>,
<Project_Global_Chrome_Upstream_Group@mediatek.com>
Subject: [PATCH v12 0/7] soc: mediatek: SVS: introduce MTK SVS
Date: Mon, 15 Mar 2021 21:30:11 +0800 [thread overview]
Message-ID: <20210315133018.4976-1-roger.lu@mediatek.com> (raw)
1. SVS driver uses OPP adjust event in [1] to update OPP table voltage part.
2. SVS driver gets thermal/GPU device by node [2][3] and CPU device by get_cpu_device(). After retrieving subsys device, SVS driver does
device_link_add() to make sure probe/suspend callback priority.
3. SVS dts refers to reset controller [4] to help reset SVS HW.
#mt8183 SVS related patches
[1] https://patchwork.kernel.org/patch/11193513/
[2] https://patchwork.kernel.org/project/linux-mediatek/patch/20201013102358.22588-2-michael.kao@mediatek.com/
[3] https://patchwork.kernel.org/project/linux-mediatek/patch/20200306041345.259332-3-drinkcat@chromium.org/
#mt8192 SVS related patches
[1] https://patchwork.kernel.org/patch/11193513/
[2] https://patchwork.kernel.org/project/linux-mediatek/patch/20201223074944.2061-1-michael.kao@mediatek.com/
[3] https://lore.kernel.org/patchwork/patch/1360551/
[4] https://patchwork.kernel.org/project/linux-mediatek/patch/20200817030324.5690-5-crystal.guo@mediatek.com/
changes since v11:
- update mtk svs dt-bindings only.
Roger Lu (7):
[v12,1/7]: dt-bindings: soc: mediatek: add mtk svs dt-bindings
[v12,2/7]: arm64: dts: mt8183: add svs device information
[v12,3/7]: soc: mediatek: SVS: introduce MTK SVS engine
[v12,4/7]: soc: mediatek: SVS: add debug commands
[v12,5/7]: dt-bindings: soc: mediatek: add mt8192 svs dt-bindings
[v12,6/7]: arm64: dts: mt8192: add svs device information
[v12,7/7]: soc: mediatek: SVS: add mt8192 SVS GPU driver
.../bindings/soc/mediatek/mtk-svs.yaml | 89 +
arch/arm64/boot/dts/mediatek/mt8183.dtsi | 18 +
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 34 +
drivers/soc/mediatek/Kconfig | 10 +
drivers/soc/mediatek/Makefile | 1 +
drivers/soc/mediatek/mtk-svs.c | 2492 +++++++++++++++++
6 files changed, 2644 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mtk-svs.yaml
create mode 100644 drivers/soc/mediatek/mtk-svs.c
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next reply other threads:[~2021-03-15 13:52 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-15 13:30 Roger Lu [this message]
2021-03-15 13:30 ` [PATCH v12 1/7] dt-bindings: soc: mediatek: add mtk svs dt-bindings Roger Lu
2021-03-16 17:54 ` Rob Herring
2021-03-15 13:30 ` [PATCH v12 2/7] arm64: dts: mt8183: add svs device information Roger Lu
2021-03-15 13:30 ` [PATCH v12 3/7] soc: mediatek: SVS: introduce MTK SVS engine Roger Lu
2021-03-15 13:30 ` [PATCH v12 4/7] soc: mediatek: SVS: add debug commands Roger Lu
2021-03-15 13:30 ` [PATCH v12 5/7] dt-bindings: soc: mediatek: add mt8192 svs dt-bindings Roger Lu
2021-03-15 13:30 ` [PATCH v12 6/7] arm64: dts: mt8192: add svs device information Roger Lu
2021-03-15 13:30 ` [PATCH v12 7/7] soc: mediatek: SVS: add mt8192 SVS GPU driver Roger Lu
-- strict thread matches above, loose matches on Subject: below --
2021-03-15 8:52 [PATCH v12 0/7] soc: mediatek: SVS: introduce MTK SVS Roger Lu
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