[v3,00/12] support gce on mt8183 platform

Message

Bibby Hsieh March 28, 2019, 2:19 a.m. UTC

Changes since v2:
 - according to CK's review comment, change the property name and
   refine the parameter
 - change the patch's title
 - remove unused property from dt-binding and dts

Changes since v1:
 - add prefix "cmdq" in the commit subject
 - add dt-binding document for get event and subsys function
 - add fix up tag in fixup patch
 - fix up some coding style (alignment)

MTK will support gce function on mt8183 platform.
  dt-binding: gce: add gce header file for mt8183
  soc: mediatek: cmdq: support mt8183 gce function
  arm64: dts: add gce node for mt8183

Besides above patches, we refine gce driver on those patches.
  soc: mediatek: cmdq: move the CMDQ_IRQ_MASK into cmdq driver data
  soc: mediatek: cmdq: clear the event in cmdq initial flow

In order to enhance the convenience of gce usage, we add new helper
functions and refine the method of instruction combining. 
  dt-binding: gce: remove thread-num property
  dt-binding: gce: add binding for gce event property
  dt-binding: gce: add binding for gce subsys property
  soc: mediatek: cmdq: add packet encoder function
  soc: mediatek: cmdq: add polling function
  soc: mediatek: cmdq: add cmdq_dev_get_subsys function
  soc: mediatek: cmdq: add cmdq_dev_get_event function

Based on v5.0-rc1 and these series
  http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017570.html
  http://lists.infradead.org/pipermail/linux-mediatek/2019-February/017320.html
  http://lists.infradead.org/pipermail/linux-mediatek/2019-January/017196.html

Bibby Hsieh (12):
  dt-binding: gce: remove thread-num property
  dt-binding: gce: add gce header file for mt8183
  dt-binding: gce: add binding for gce event property
  dt-binding: gce: add binding for gce subsys property
  soc: mediatek: cmdq: move the CMDQ_IRQ_MASK into cmdq driver data
  soc: mediatek: cmdq: support mt8183 gce function
  soc: mediatek: cmdq: clear the event in cmdq initial flow
  soc: mediatek: cmdq: add packet encoder function
  soc: mediatek: cmdq: add polling function
  soc: mediatek: cmdq: add cmdq_dev_get_subsys function
  soc: mediatek: cmdq: add cmdq_dev_get_event function
  arm64: dts: add gce node for mt8183

 .../devicetree/bindings/mailbox/mtk-gce.txt        |  37 +++-
 arch/arm64/boot/dts/mediatek/mt8183.dtsi           |  12 ++
 drivers/mailbox/mtk-cmdq-mailbox.c                 |  18 +-
 drivers/soc/mediatek/mtk-cmdq-helper.c             | 212 +++++++++++++++++----
 include/dt-bindings/gce/mt8183-gce.h               | 177 +++++++++++++++++
 include/linux/mailbox/mtk-cmdq-mailbox.h           |   5 +
 include/linux/soc/mediatek/mtk-cmdq.h              |  62 +++++-
 7 files changed, 464 insertions(+), 59 deletions(-)
 create mode 100644 include/dt-bindings/gce/mt8183-gce.h