[PATCH v3 0/4] PINCTRL: Mediatek pinctrl driver for mt2712

[Zhiyong Tao <zhiyong.tao@xxxxxxxxxxxx>]

This series includes four patches:
1.Add mt2712 pintcrl head file.
2.Add mt2712 pinctrl device node.
3.Add mt2712 pinctrl driver.
4.Support bias-disable of generic and special pins simultaneously.

Changes in patch v3:
1)Use SPDX identifiers for all new files.
2)Use right data for Copyright and Author.
3)Correct some spelling mistake.
4)Reusing original logic and change solution to support bias-disable of generic and special pins simultaneously.
5)Add some comments for the speical path of special pins bias-disable.

Changes in patch v2:
1)Separate patch4 for supporting bias-disable of generic and special pins.
2)GPIO16~17 direction setting is changed as generic pins in mt2712 E2,
  So remove GPIO16~17 special direction setting and remove apmixedsys node in pinctrl device node.
3)Add pinmux define in "mt2712-pinfunc.h" and "pinctrl-mtk-mt2712.h" for mt2712 E2 design.

Zhiyong Tao (4):
  arm64: dts: mt2712: add pintcrl file
  arm64: dts: mt2712: add pintcrl device node.
  pinctrl: add mt2712 pinctrl driver
  pintcrl: support bias-disable of generic and special pins
    simultaneously

 arch/arm64/boot/dts/mediatek/mt2712-pinfunc.h | 1123 ++++++++++++++
 arch/arm64/boot/dts/mediatek/mt2712e.dtsi     |   18 +
 drivers/pinctrl/mediatek/Kconfig              |    7 +
 drivers/pinctrl/mediatek/Makefile             |    1 +
 drivers/pinctrl/mediatek/pinctrl-mt2712.c     |  632 ++++++++
 drivers/pinctrl/mediatek/pinctrl-mtk-common.c |    6 +
 drivers/pinctrl/mediatek/pinctrl-mtk-mt2712.h | 1967 +++++++++++++++++++++++++
 7 files changed, 3754 insertions(+)
 create mode 100644 arch/arm64/boot/dts/mediatek/mt2712-pinfunc.h
 create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt2712.c
 create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt2712.h

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2.6.4 

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