[PATCH v1 0/8] Convert Tegra pinctrl to DM

[Svyatoslav Ryhel]

Create a DM supported wrapper arround existing Tegra pinmux logic.
This implementation is backwards compatible with all existing board
setups and early stages of setup. All new boards must be device tree
based. Linux dts pinmux nodes are fully compatible with this driver.

As an example I have converted recently merged T30 boards to this
layout (I have those devices and was able to test them properly) and
Paz00 T20 board which was tested as well by owner.

Svyatoslav Ryhel (8):
  ARM: mach-tegra: rearrange SPL configs
  drivers: pinctrl: create Tegra DM pinctrl driver
  drivers: pinctrl: tegra: incorporate existing code
  board: asus: grouper: switch to DM pinmux
  board: lg: x3-t30: switch to DM pinmux
  board: asus: transformer: switch to DM pinmux
  board: htc: endeavoru: switch to DM pinmux
  board: compal: paz00: clean up the board

 arch/arm/dts/tegra20-paz00.dts                |    4 +-
 arch/arm/dts/tegra30-asus-grouper-common.dtsi |  712 ++++++++++
 .../dts/tegra30-asus-nexus7-grouper-E1565.dts |  113 ++
 .../dts/tegra30-asus-nexus7-grouper-PM269.dts |  113 ++
 .../dts/tegra30-asus-nexus7-tilapia-E1565.dts |  149 +++
 arch/arm/dts/tegra30-asus-p1801-t.dts         |  982 ++++++++++++++
 arch/arm/dts/tegra30-asus-tf201.dts           |   45 +
 arch/arm/dts/tegra30-asus-tf300t.dts          |   45 +
 arch/arm/dts/tegra30-asus-tf300tg.dts         |  128 ++
 arch/arm/dts/tegra30-asus-tf300tl.dts         |  163 +++
 arch/arm/dts/tegra30-asus-tf600t.dts          |  889 +++++++++++++
 arch/arm/dts/tegra30-asus-tf700t.dts          |   53 +
 arch/arm/dts/tegra30-asus-transformer.dtsi    |  984 ++++++++++++++
 arch/arm/dts/tegra30-htc-endeavoru.dts        | 1147 +++++++++++++++++
 arch/arm/dts/tegra30-lg-p880.dts              |   90 ++
 arch/arm/dts/tegra30-lg-p895.dts              |   93 ++
 arch/arm/dts/tegra30-lg-x3.dtsi               |  845 ++++++++++++
 arch/arm/include/asm/arch-tegra114/pinmux.h   |  303 +++++
 arch/arm/include/asm/arch-tegra124/pinmux.h   |  327 +++++
 arch/arm/include/asm/arch-tegra20/pinmux.h    |  291 +++++
 arch/arm/include/asm/arch-tegra210/pinmux.h   |  394 ++++++
 arch/arm/include/asm/arch-tegra30/pinmux.h    |  381 ++++++
 arch/arm/mach-tegra/Kconfig                   |   16 +-
 arch/arm/mach-tegra/Makefile                  |    1 -
 arch/arm/mach-tegra/board.c                   |    6 +-
 arch/arm/mach-tegra/board2.c                  |    2 +-
 arch/arm/mach-tegra/tegra114/Makefile         |    2 +-
 arch/arm/mach-tegra/tegra124/Makefile         |    2 -
 arch/arm/mach-tegra/tegra20/Makefile          |    2 +-
 arch/arm/mach-tegra/tegra210/Makefile         |    1 -
 arch/arm/mach-tegra/tegra30/Makefile          |    2 +-
 board/asus/grouper/grouper.c                  |   18 -
 board/asus/grouper/pinmux-config-grouper.h    |  362 ------
 .../pinmux-config-transformer.h               |  365 ------
 board/asus/transformer-t30/transformer-t30.c  |   23 -
 board/compal/paz00/Makefile                   |    8 -
 board/compal/paz00/paz00.c                    |   53 -
 board/htc/endeavoru/endeavoru.c               |   14 -
 board/htc/endeavoru/pinmux-config-endeavoru.h |  362 ------
 board/lg/x3-t30/Kconfig                       |   12 -
 board/lg/x3-t30/configs/p880.config           |    1 -
 board/lg/x3-t30/configs/p895.config           |    1 -
 board/lg/x3-t30/pinmux-config-x3.h            |  449 -------
 board/lg/x3-t30/x3-t30.c                      |   23 -
 configs/paz00_defconfig                       |    3 +
 drivers/pinctrl/Kconfig                       |    1 +
 drivers/pinctrl/Makefile                      |    1 +
 drivers/pinctrl/tegra/Kconfig                 |   18 +
 drivers/pinctrl/tegra/Makefile                |   16 +
 .../pinctrl/tegra/funcmux-tegra114.c          |    0
 .../pinctrl/tegra/funcmux-tegra124.c          |    0
 .../pinctrl/tegra/funcmux-tegra20.c           |    0
 .../pinctrl/tegra/funcmux-tegra210.c          |    0
 .../pinctrl/tegra/funcmux-tegra30.c           |    0
 drivers/pinctrl/tegra/pinctrl-tegra.c         |  248 ++++
 drivers/pinctrl/tegra/pinctrl-tegra20.c       |  177 +++
 .../pinctrl/tegra}/pinmux-common.c            |    0
 .../pinctrl/tegra/pinmux-tegra114.c           |    0
 .../pinctrl/tegra/pinmux-tegra124.c           |    0
 .../pinctrl/tegra/pinmux-tegra20.c            |    0
 drivers/pinctrl/tegra/pinmux-tegra210.c       |  190 +++
 .../pinctrl/tegra/pinmux-tegra30.c            |    0
 include/configs/x3-t30.h                      |   13 +-
 63 files changed, 8920 insertions(+), 1723 deletions(-)
 delete mode 100644 board/asus/grouper/pinmux-config-grouper.h
 delete mode 100644 board/asus/transformer-t30/pinmux-config-transformer.h
 delete mode 100644 board/compal/paz00/Makefile
 delete mode 100644 board/compal/paz00/paz00.c
 delete mode 100644 board/htc/endeavoru/pinmux-config-endeavoru.h
 delete mode 100644 board/lg/x3-t30/pinmux-config-x3.h
 create mode 100644 drivers/pinctrl/tegra/Kconfig
 create mode 100644 drivers/pinctrl/tegra/Makefile
 rename arch/arm/mach-tegra/tegra114/funcmux.c => drivers/pinctrl/tegra/funcmux-tegra114.c (100%)
 rename arch/arm/mach-tegra/tegra124/funcmux.c => drivers/pinctrl/tegra/funcmux-tegra124.c (100%)
 rename arch/arm/mach-tegra/tegra20/funcmux.c => drivers/pinctrl/tegra/funcmux-tegra20.c (100%)
 rename arch/arm/mach-tegra/tegra210/funcmux.c => drivers/pinctrl/tegra/funcmux-tegra210.c (100%)
 rename arch/arm/mach-tegra/tegra30/funcmux.c => drivers/pinctrl/tegra/funcmux-tegra30.c (100%)
 create mode 100644 drivers/pinctrl/tegra/pinctrl-tegra.c
 create mode 100644 drivers/pinctrl/tegra/pinctrl-tegra20.c
 rename {arch/arm/mach-tegra => drivers/pinctrl/tegra}/pinmux-common.c (100%)
 rename arch/arm/mach-tegra/tegra114/pinmux.c => drivers/pinctrl/tegra/pinmux-tegra114.c (100%)
 rename arch/arm/mach-tegra/tegra124/pinmux.c => drivers/pinctrl/tegra/pinmux-tegra124.c (100%)
 rename arch/arm/mach-tegra/tegra20/pinmux.c => drivers/pinctrl/tegra/pinmux-tegra20.c (100%)
 create mode 100644 drivers/pinctrl/tegra/pinmux-tegra210.c
 rename arch/arm/mach-tegra/tegra30/pinmux.c => drivers/pinctrl/tegra/pinmux-tegra30.c (100%)

-- 
2.40.1