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[00/36] pinctrl: don't use GPIOLIB global numberspace in helpers

Message ID 20231003145114.21637-1-brgl@bgdev.pl
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Series pinctrl: don't use GPIOLIB global numberspace in helpers | expand

Message

Bartosz Golaszewski Oct. 3, 2023, 2:50 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

We have a set of pinctrl helpers for GPIOLIB drivers that take a number
from the global GPIO numberspace as argument. We are trying to get rid
of this global numbering. Let's rework these helpers to use the
recommended gpio_chip + controller-relative offset instead.

This work is split into phases: first let's introduce the new variants
of the helpers. Next: let's convert all users one-by-one for easier
review. Finally let's remove the old helpers and rename the new variants
to take the place of the old ones.

Bartosz Golaszewski (36):
  pinctrl: remove unneeded extern specifiers from consumer.h
  pinctrl: provide new GPIO-to-pinctrl glue helpers
  gpiolib: generic: use new pinctrl GPIO helpers
  gpio: cdev: use pinctrl_gpio_can_use_line_new()
  gpio: rcar: use new pinctrl GPIO helpers
  gpio: tegra: use new pinctrl GPIO helpers
  gpio: em: use new pinctrl GPIO helpers
  gpio: aspeed: use new pinctrl GPIO helpers
  gpio: mvebu: use new pinctrl GPIO helpers
  gpio: pxa: use new pinctrl GPIO helpers
  gpio: rockchip: use new pinctrl GPIO helpers
  gpio: vf610: use new pinctrl GPIO helpers
  pinctrl: nuvoton: use new pinctrl GPIO helpers
  pinctrl: renesas: use new pinctrl GPIO helpers
  pinctrl: bcm: use new pinctrl GPIO helpers
  pinctrl: stm32: use new pinctrl GPIO helpers
  pinctrl: spear: use new pinctrl GPIO helpers
  pinctrl: starfive: use new pinctrl GPIO helpers
  pinctrl: ocelot: use new pinctrl GPIO helpers
  pinctrl: rk805: use new pinctrl GPIO helpers
  pinctrl: cirrus: use new pinctrl GPIO helpers
  pinctrl: mediatek: use new pinctrl GPIO helpers
  pinctrl: axp209: use new pinctrl GPIO helpers
  pinctrl: vt8500: use new pinctrl GPIO helpers
  pinctrl: cy8c95x0: use new pinctrl GPIO helpers
  pinctrl: as3722: use new pinctrl GPIO helpers
  pinctrl: ingenic: use new pinctrl GPIO helpers
  pinctrl: intel: use new pinctrl GPIO helpers
  pinctrl: st: use new pinctrl GPIO helpers
  pinctrl: remove old GPIO helpers
  treewide: rename pinctrl_gpio_can_use_line_new()
  treewide: rename pinctrl_gpio_request_new()
  treewide: rename pinctrl_gpio_free_new()
  treewide: rename pinctrl_gpio_direction_input_new()
  treewide: rename pinctrl_gpio_direction_output_new()
  treewide: rename pinctrl_gpio_set_config_new()

 drivers/gpio/gpio-aspeed.c                    |   6 +-
 drivers/gpio/gpio-em.c                        |   4 +-
 drivers/gpio/gpio-mvebu.c                     |   4 +-
 drivers/gpio/gpio-pxa.c                       |   4 +-
 drivers/gpio/gpio-rcar.c                      |   4 +-
 drivers/gpio/gpio-rockchip.c                  |   4 +-
 drivers/gpio/gpio-tegra.c                     |   8 +-
 drivers/gpio/gpio-vf610.c                     |   4 +-
 drivers/gpio/gpiolib-cdev.c                   |   3 +-
 drivers/gpio/gpiolib.c                        |   6 +-
 drivers/pinctrl/bcm/pinctrl-iproc-gpio.c      |   6 +-
 drivers/pinctrl/cirrus/pinctrl-cs42l43.c      |   4 +-
 drivers/pinctrl/cirrus/pinctrl-lochnagar.c    |   2 +-
 drivers/pinctrl/core.c                        | 182 +++++++++---------
 drivers/pinctrl/intel/pinctrl-cherryview.c    |   4 +-
 drivers/pinctrl/intel/pinctrl-intel.c         |   4 +-
 drivers/pinctrl/intel/pinctrl-lynxpoint.c     |   4 +-
 drivers/pinctrl/mediatek/pinctrl-moore.c      |   4 +-
 drivers/pinctrl/mediatek/pinctrl-mtk-common.c |   4 +-
 drivers/pinctrl/mediatek/pinctrl-paris.c      |   4 +-
 drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c     |   8 +-
 drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c     |   8 +-
 drivers/pinctrl/pinctrl-as3722.c              |   4 +-
 drivers/pinctrl/pinctrl-axp209.c              |   2 +-
 drivers/pinctrl/pinctrl-cy8c95x0.c            |   4 +-
 drivers/pinctrl/pinctrl-ingenic.c             |  11 +-
 drivers/pinctrl/pinctrl-ocelot.c              |   4 +-
 drivers/pinctrl/pinctrl-rk805.c               |   4 +-
 drivers/pinctrl/pinctrl-st.c                  |   4 +-
 drivers/pinctrl/renesas/gpio.c                |   8 +-
 drivers/pinctrl/renesas/pinctrl-rzg2l.c       |   4 +-
 drivers/pinctrl/renesas/pinctrl-rzv2m.c       |   4 +-
 drivers/pinctrl/spear/pinctrl-plgpio.c        |   8 +-
 .../starfive/pinctrl-starfive-jh7100.c        |   4 +-
 .../starfive/pinctrl-starfive-jh7110.c        |   4 +-
 drivers/pinctrl/stm32/pinctrl-stm32.c         |   8 +-
 drivers/pinctrl/vt8500/pinctrl-wmt.c          |   4 +-
 include/linux/pinctrl/consumer.h              |  57 +++---
 38 files changed, 210 insertions(+), 205 deletions(-)