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Message-ID: <20211023111409.30463-1-flora.fu@mediatek.com>
Date: Sat, 23 Oct 2021 19:13:56 +0800
From: Flora Fu <flora.fu@...iatek.com>
To: Matthias Brugger <matthias.bgg@...il.com>,
Mark Brown <broonie@...nel.org>,
Sumit Semwal <sumit.semwal@...aro.org>
CC: <linux-kernel@...r.kernel.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-mediatek@...ts.infradead.org>,
<linux-media@...r.kernel.org>, <dri-devel@...ts.freedesktop.org>,
<linaro-mm-sig@...ts.linaro.org>, Flora Fu <flora.fu@...iatek.com>,
Yong Wu <yong.wu@...iatek.com>,
Pi-Cheng Chen <pi-cheng.chen@...iatek.com>
Subject: [RFC 00/13] MediaTek MT8192 APU
Add Support for MediaTek MT8192 APU.
The MediaTek AI Processing Unit (APU) is a proprietary hardware
in the SoC to support AI functions.
The patches support the MT8192 APU running on internal microprocess.
Software packages contins power control, tinysys controller and middleware.
This series is based on drivers implemented in
MT8192 apu power domain[1] and IOMMU[2] patches.
[1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=568927
[2] https://patchwork.kernel.org/project/linux-mediatek/list/?series=551641
The device tree depends on [3][4][5] which haven't yet been accepted.
[3] https://patchwork.kernel.org/project/linux-mediatek/list/?series=521655
[4] https://patchwork.kernel.org/patch/12134935
[5] https://patchwork.kernel.org/patch/12140237
Flora Fu (12):
dt-bindings: soc: mediatek: apusys: add mt8192 apu iommu bindings
dt-bindings: soc: mediatek: apusys: Add new document for APU power
dt-bindings: soc: mediatek: apusys: Add new document for APU tinysys
iommu/mediatek: Add APU iommu support
soc: mediatek: Add command for APU SMC call
soc: mediatek: apu: Add apu core driver
soc: mediatek: apu: Add apu power driver
soc: mediatek: apu: Add apusys rv driver
soc: mediatek: apu: Add middleware driver
arm64: dts: mt8192: Add apu power nodes
arm64: dts: mt8192: Add apu tinysys
arm64: dts: mt8192: Add regulator for APU
Yong Wu (1):
arm64: dts: mt8192: Add APU-IOMMU nodes
.../bindings/iommu/mediatek,iommu.yaml | 2 +
.../soc/mediatek/mediatek,apu-pwr.yaml | 88 ++
.../soc/mediatek/mediatek,apu-rv.yaml | 140 +++
arch/arm64/boot/dts/mediatek/mt8192-evb.dts | 5 +
arch/arm64/boot/dts/mediatek/mt8192.dtsi | 107 ++
drivers/iommu/mtk_iommu.c | 57 ++
drivers/soc/mediatek/Kconfig | 18 +
drivers/soc/mediatek/apusys/Makefile | 22 +
drivers/soc/mediatek/apusys/apu-config.h | 100 ++
drivers/soc/mediatek/apusys/apu-core.c | 97 ++
drivers/soc/mediatek/apusys/apu-core.h | 18 +
drivers/soc/mediatek/apusys/apu-device.h | 39 +
drivers/soc/mediatek/apusys/apu-ipi.c | 486 +++++++++
drivers/soc/mediatek/apusys/apu-mbox.c | 83 ++
drivers/soc/mediatek/apusys/apu-mbox.h | 27 +
drivers/soc/mediatek/apusys/apu-pwr-dbg.c | 167 ++++
drivers/soc/mediatek/apusys/apu-pwr-ipi.c | 377 +++++++
drivers/soc/mediatek/apusys/apu-pwr.c | 599 +++++++++++
drivers/soc/mediatek/apusys/apu-pwr.h | 260 +++++
drivers/soc/mediatek/apusys/apu-rproc.c | 806 +++++++++++++++
drivers/soc/mediatek/apusys/apu-sw-logger.c | 429 ++++++++
drivers/soc/mediatek/apusys/apu.h | 256 +++++
drivers/soc/mediatek/apusys/mdw-cmd.c | 618 ++++++++++++
drivers/soc/mediatek/apusys/mdw-drv.c | 211 ++++
drivers/soc/mediatek/apusys/mdw-ioctl.c | 331 ++++++
drivers/soc/mediatek/apusys/mdw-ioctl.h | 256 +++++
drivers/soc/mediatek/apusys/mdw-mem.c | 938 ++++++++++++++++++
drivers/soc/mediatek/apusys/mdw-mem.h | 23 +
drivers/soc/mediatek/apusys/mdw-rv-cmd.c | 158 +++
drivers/soc/mediatek/apusys/mdw-rv-dev.c | 386 +++++++
drivers/soc/mediatek/apusys/mdw-rv-msg.h | 90 ++
drivers/soc/mediatek/apusys/mdw-rv.c | 131 +++
drivers/soc/mediatek/apusys/mdw-rv.h | 98 ++
drivers/soc/mediatek/apusys/mdw-sysfs.c | 200 ++++
drivers/soc/mediatek/apusys/mdw.h | 208 ++++
drivers/soc/mediatek/apusys/mt81xx-plat.c | 320 ++++++
include/dt-bindings/memory/mt8192-larb-port.h | 4 +
include/linux/soc/mediatek/mtk_sip_svc.h | 2 +
38 files changed, 8157 insertions(+)
create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,apu-pwr.yaml
create mode 100644 Documentation/devicetree/bindings/soc/mediatek/mediatek,apu-rv.yaml
create mode 100644 drivers/soc/mediatek/apusys/apu-config.h
create mode 100644 drivers/soc/mediatek/apusys/apu-core.c
create mode 100644 drivers/soc/mediatek/apusys/apu-core.h
create mode 100644 drivers/soc/mediatek/apusys/apu-device.h
create mode 100644 drivers/soc/mediatek/apusys/apu-ipi.c
create mode 100644 drivers/soc/mediatek/apusys/apu-mbox.c
create mode 100644 drivers/soc/mediatek/apusys/apu-mbox.h
create mode 100644 drivers/soc/mediatek/apusys/apu-pwr-dbg.c
create mode 100644 drivers/soc/mediatek/apusys/apu-pwr-ipi.c
create mode 100644 drivers/soc/mediatek/apusys/apu-pwr.c
create mode 100644 drivers/soc/mediatek/apusys/apu-pwr.h
create mode 100644 drivers/soc/mediatek/apusys/apu-rproc.c
create mode 100644 drivers/soc/mediatek/apusys/apu-sw-logger.c
create mode 100644 drivers/soc/mediatek/apusys/apu.h
create mode 100644 drivers/soc/mediatek/apusys/mdw-cmd.c
create mode 100644 drivers/soc/mediatek/apusys/mdw-drv.c
create mode 100644 drivers/soc/mediatek/apusys/mdw-ioctl.c
create mode 100644 drivers/soc/mediatek/apusys/mdw-ioctl.h
create mode 100644 drivers/soc/mediatek/apusys/mdw-mem.c
create mode 100644 drivers/soc/mediatek/apusys/mdw-mem.h
create mode 100644 drivers/soc/mediatek/apusys/mdw-rv-cmd.c
create mode 100644 drivers/soc/mediatek/apusys/mdw-rv-dev.c
create mode 100644 drivers/soc/mediatek/apusys/mdw-rv-msg.h
create mode 100644 drivers/soc/mediatek/apusys/mdw-rv.c
create mode 100644 drivers/soc/mediatek/apusys/mdw-rv.h
create mode 100644 drivers/soc/mediatek/apusys/mdw-sysfs.c
create mode 100644 drivers/soc/mediatek/apusys/mdw.h
create mode 100644 drivers/soc/mediatek/apusys/mt81xx-plat.c
--
2.18.0
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