[PATCH 00/12] MediaTek MT8195 APU

Flora Fu flora.fu at mediatek.com
Fri Dec 10 09:52:11 PST 2021


MT8195 SOC has APU hardware and this series add support
for MT8195 APU driver. The initial APU driver is implemented in
MT8192 APU driver[1] and we add MT8195 platform configuration to enable
APU functions.
The MT8195 APU drivers uses the MT8195 apu power domain[2].
[1] https://patchwork.kernel.org/project/linux-mediatek/list/?series=593825
[2] https://patchwork.kernel.org/project/linux-mediatek/list/?series=593841

Flora Fu (12):
  dt-bindings: memory: mediatek: Add MT8195 apu iommu bindings
  dt-bindings: remoteproc: mediatek: Add MT8195 in apu rproc
  dt-bindings: soc: mediatek: apu: Add MT8195 APU power bindings
  iommu/mediatek: Add APU iommu data for mt8195
  remoteproc: mediatek: Add MT8195 APU remoteproc support
  soc: mediatek: apu: Add MT8195 APU power driver
  arm64: dts: mt8195: Add APU mtk-apu-mailbox node
  arm64: dts: mt8195: Add APU-IOMMU nodes
  arm64: dts: mt8195: Add apu tinysys node
  arm64: dts: mt8195: Add APU power nodes
  arm64: dts: mt8195: Add apu-sw-logger node
  arm64: dts: mt8195: Set up regulators for APU subsys

 .../bindings/iommu/mediatek,iommu.yaml        |  3 +
 .../bindings/remoteproc/mediatek,apu-rv.yaml  |  1 +
 .../soc/mediatek/mediatek,apu-pwr.yaml        | 23 ++++-
 arch/arm64/boot/dts/mediatek/mt8195-evb.dts   |  5 ++
 arch/arm64/boot/dts/mediatek/mt8195.dtsi      | 84 +++++++++++++++++++
 drivers/iommu/mtk_iommu.c                     | 20 +++++
 drivers/remoteproc/mtk-apu-rproc.c            | 15 ++++
 drivers/soc/mediatek/apusys/apu-pwr.c         | 34 +++++++-
 .../dt-bindings/memory/mt8195-memory-port.h   |  4 +
 9 files changed, 187 insertions(+), 2 deletions(-)

-- 
2.18.0




More information about the Linux-mediatek mailing list