Introduce MediaTek regulator coupler driver to ensure that the SRAM

Browse source

voltage in par with the GPU voltage. This allows for a stable use of the
 GPU.
 
 mtk-mutex:
 - add support for MT8188 vdosys0 path
 - allow it to be build as module
 - add support for MT8195 vdosys1 path
 
 mmsys:
 - add MT8188 vdosys0 path
 - allow to be build as a module
 - add MT8195 vdosys1 path
 - add support for CMDQ
 - allow for up to 64 reset bits
 - add supprot for the MT8195 vppsys[0,1] pathes
 
 pm-domains:
 - keep power for the MT8186 ADSP on by default
 - add support for MT8188
 - add support for buck isolation needed in specific pm-domains for
   MT8188 and MT8192
 
 mtk-svs:
 - enable IRQ later to allow using kexec
 - several improvments on the code base
 - fix modalias
 
 pmic wrapper:
 - convert binding to yaml. As this is thightly coupled to the MT6357
   PMIC, I took patches regarding it as well.
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Merge tag 'v6.2-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux into soc/drivers

Introduce MediaTek regulator coupler driver to ensure that the SRAM
voltage in par with the GPU voltage. This allows for a stable use of the
GPU.

mtk-mutex:
- add support for MT8188 vdosys0 path
- allow it to be build as module
- add support for MT8195 vdosys1 path

mmsys:
- add MT8188 vdosys0 path
- allow to be build as a module
- add MT8195 vdosys1 path
- add support for CMDQ
- allow for up to 64 reset bits
- add supprot for the MT8195 vppsys[0,1] pathes

pm-domains:
- keep power for the MT8186 ADSP on by default
- add support for MT8188
- add support for buck isolation needed in specific pm-domains for
  MT8188 and MT8192

mtk-svs:
- enable IRQ later to allow using kexec
- several improvments on the code base
- fix modalias

pmic wrapper:
- convert binding to yaml. As this is thightly coupled to the MT6357
  PMIC, I took patches regarding it as well.

* tag 'v6.2-next-soc' of https://git.kernel.org/pub/scm/linux/kernel/git/matthias.bgg/linux: (41 commits)
  soc: mediatek: mtk-svs: add missing MODULE_DEVICE_TABLE
  soc: mediatek: mtk-devapc: Switch to devm_clk_get_enabled()
  soc: mtk-svs: mt8183: refactor o_slope calculation
  soc: mediatek: mtk-svs: delete superfluous platform data entries
  soc: mediatek: mtk-svs: move svs_platform_probe into probe
  soc: mediatek: mtk-svs: improve readability of platform_probe
  soc: mediatek: mtk-svs: clean up platform probing
  soc: mediatek: mtk-svs: keep svs alive if CONFIG_DEBUG_FS not supported
  soc: mediatek: mtk-svs: Use pm_runtime_resume_and_get() in svs_init01()
  soc: mediatek: mtk-svs: reset svs when svs_resume() fail
  soc: mediatek: mtk-svs: restore default voltages when svs_init02() fail
  soc: mediatek: mmsys: add support for MT8195 VPPSYS
  dt-bindings: arm: mediatek: mmsys: Add support for MT8195 VPPSYS
  soc: mediatek: Introduce mediatek-regulator-coupler driver
  soc: mediatek: mtk-svs: Enable the IRQ later
  soc: mediatek: add mtk-mutex support for mt8195 vdosys1
  soc: mediatek: add mtk-mutex component - dp_intf1
  soc: mediatek: mmsys: add reset control for MT8195 vdosys1
  soc: mediatek: mmsys: add mmsys for support 64 reset bits
  soc: mediatek: add cmdq support of mtk-mmsys config API for mt8195 vdosys1
  ...

Link: https://lore.kernel.org/r/396d51fc-81f3-4a2b-d7a7-b966bfe3002a@gmail.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

...

This commit is contained in:

Arnd Bergmann 2023-02-03 14:22:02 +01:00

parent a64c36b8b7 6f42f5e73b

commit 426082a214

28 changed files with 1975 additions and 210 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

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4

Documentation/devicetree/bindings/arm/mediatek/mediatek,mmsys.yaml

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Documentation/devicetree/bindings/input/mediatek,pmic-keys.yaml

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Documentation/devicetree/bindings/leds/leds-mt6323.txt

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Documentation/devicetree/bindings/mfd/mediatek,mt6357.yaml

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Documentation/devicetree/bindings/mfd/mt6397.txt

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Documentation/devicetree/bindings/power/mediatek,power-controller.yaml

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Documentation/devicetree/bindings/soc/mediatek/mediatek,mutex.yaml

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Documentation/devicetree/bindings/soc/mediatek/mediatek,pwrap.yaml

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Documentation/devicetree/bindings/soc/mediatek/pwrap.txt

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drivers/input/keyboard/mtk-pmic-keys.c

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drivers/soc/mediatek/Kconfig

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drivers/soc/mediatek/Makefile

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drivers/soc/mediatek/mt8186-pm-domains.h

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drivers/soc/mediatek/mt8188-mmsys.h

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drivers/soc/mediatek/mt8188-pm-domains.h

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drivers/soc/mediatek/mt8195-mmsys.h

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drivers/soc/mediatek/mtk-devapc.c

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drivers/soc/mediatek/mtk-mmsys.c

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drivers/soc/mediatek/mtk-mmsys.h

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drivers/soc/mediatek/mtk-mutex.c

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drivers/soc/mediatek/mtk-pm-domains.c

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drivers/soc/mediatek/mtk-pm-domains.h

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drivers/soc/mediatek/mtk-regulator-coupler.c

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drivers/soc/mediatek/mtk-svs.c

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include/dt-bindings/power/mediatek,mt8188-power.h

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include/dt-bindings/reset/mt8195-resets.h

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include/linux/soc/mediatek/infracfg.h

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include/linux/soc/mediatek/mtk-mmsys.h

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