linux-kernel - [PATCH 0/5 v8] Regulator GPIO descriptors endgame

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Date:   Tue, 11 Dec 2018 22:24:23 +0100
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Liam Girdwood <lgirdwood@...il.com>,
        Mark Brown <broonie@...nel.org>
Cc:     linux-kernel@...r.kernel.org,
        Charles Keepax <ckeepax@...nsource.cirrus.com>,
        Bartosz Golaszewski <bgolaszewski@...libre.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Linus Walleij <linus.walleij@...aro.org>
Subject: [PATCH 0/5 v8] Regulator GPIO descriptors endgame

These five patches finalize the regulator GPIO descriptor
migration and wipes up the debris.

- Migrate the GPIO regulator driver to use descriptors,
  switch the few board files using it over in the process.

- Update the device tree bindings for the GPIO regulator.
  (This is kind of an independent patch, but a side effect
  of using the gpiolib DT parsing code.)

- Pull all inversion and open drain handling into gpiolib
  by just passing the right flags in the GPIO descriptor
  tables and deleting the local inversion implementation.

- As the GPIO regulator was the last user of the global
  GPIO numberspace, we can finally delete the non-descriptor
  handling in the regulator core.

Linus Walleij (5):
  regulator: gpio: Convert to use descriptors
  regulator: fixed/gpio: Pull inversion/OD into gpiolib
  regulator: fixed/gpio: Update device tree bindings
  regulator: gpio: Simplify probe path
  regulator: core: Only support passing enable GPIO descriptors

 .../bindings/regulator/fixed-regulator.txt    |  13 +-
 .../bindings/regulator/gpio-regulator.txt     |   4 +
 arch/arm/mach-imx/mach-mx21ads.c              |   1 -
 arch/arm/mach-imx/mach-mx27ads.c              |   2 +-
 arch/arm/mach-mmp/brownstone.c                |   1 -
 arch/arm/mach-omap1/board-ams-delta.c         |   2 -
 arch/arm/mach-omap2/pdata-quirks.c            |   1 -
 arch/arm/mach-pxa/em-x270.c                   |   1 -
 arch/arm/mach-pxa/ezx.c                       |   3 +-
 arch/arm/mach-pxa/hx4700.c                    |  23 ++-
 arch/arm/mach-pxa/magician.c                  |  23 ++-
 arch/arm/mach-pxa/raumfeld.c                  |   1 -
 arch/arm/mach-pxa/zeus.c                      |   3 +-
 arch/arm/mach-sa1100/assabet.c                |   1 -
 arch/sh/boards/mach-ecovec24/setup.c          |   2 -
 .../intel-mid/device_libs/platform_bcm43xx.c  |   1 -
 drivers/regulator/core.c                      |  40 +---
 drivers/regulator/da9055-regulator.c          |   1 -
 drivers/regulator/fixed.c                     |  35 +---
 drivers/regulator/gpio-regulator.c            | 189 +++++++-----------
 include/linux/regulator/driver.h              |  12 +-
 include/linux/regulator/fixed.h               |  10 -
 include/linux/regulator/gpio-regulator.h      |  18 +-
 23 files changed, 143 insertions(+), 244 deletions(-)

-- 
2.19.2