[GIT PULL] GPIO fixes for v5.7

[Linus Walleij]

Hi Linus,

here are some (very) late fixes for GPIO, none of them very
serious except the one tagged for stable for enabling IRQ on
open drain lines.

Please pull it in!

Yours,
Linus Walleij

The following changes since commit b9bbe6ed63b2b9f2c9ee5cbd0f2c946a2723f4ce:

  Linux 5.7-rc6 (2020-05-17 16:48:37 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
tags/gpio-v5.7-3

for you to fetch changes up to e9bdf7e655b9ee81ee912fae1d59df48ce7311b6:

  gpio: fix locking open drain IRQ lines (2020-05-29 14:01:49 +0200)

----------------------------------------------------------------
GPIO fixes for the v5.7 series:
- Fix proving of mvebu chips without PWM
- Fix errorpath on ida_get_simple() on the exar driver
- Notify userspace properly about line status changes
  when flags are changed on lines.
- Fix a sleeping while holding spinlock in the mellanox
  driver.
- Fix return value of the PXA and Kona probe calls.
- Fix IRQ locking of open drain lines, it is fine to
  have IRQs on open drain lines flagged for output.

----------------------------------------------------------------
Axel Lin (1):
      gpio: mlxbf2: Fix sleeping while holding spinlock

Bartosz Golaszewski (1):
      gpiolib: notify user-space about line status changes after flags are set

Linus Walleij (3):
      Merge tag 'gpio-fixes-for-v5.7-rc6' of
git://git.kernel.org/.../brgl/linux into fixes
      Merge tag 'gpio-fixes-for-v5.7' of
git://git.kernel.org/.../brgl/linux into fixes
      gpio: fix locking open drain IRQ lines

Sascha Hauer (1):
      gpio: mvebu: Fix probing for chips without PWM

Takashi Iwai (1):
      gpio: exar: Fix bad handling for ida_simple_get error path

Tiezhu Yang (2):
      gpio: pxa: Fix return value of pxa_gpio_probe()
      gpio: bcm-kona: Fix return value of bcm_kona_gpio_probe()

 drivers/gpio/gpio-bcm-kona.c |  2 +-
 drivers/gpio/gpio-exar.c     |  7 +++++--
 drivers/gpio/gpio-mlxbf2.c   |  6 +++---
 drivers/gpio/gpio-mvebu.c    | 15 +++++++++------
 drivers/gpio/gpio-pxa.c      |  4 ++--
 drivers/gpio/gpiolib.c       | 26 ++++++++++++++++++++++----
 6 files changed, 42 insertions(+), 18 deletions(-)