ARM: convert board-file GPIO chips to using new value setters

From: Bartosz Golaszewski <[email protected]>

Arnd,

As discussed: please pull the following set of changes that convert the GPIO drivers under arch/arm/ to using the new line value setters that allow to indicate failures to callers.

Thanks,
Bartosz

The following changes since commit 0af2f6be1b4281385b618cb86ad946eded089ac8:

Linux 6.15-rc1 (2025-04-06 13:11:33 -0700)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git tags/arm-gpio-set-conversion-for-v6.16-rc1

for you to fetch changes up to fb52f3226cab41b94f9e6ac92b1108bce324e700:

ARM: s3c/gpio: use new line value setter callbacks (2025-04-09 10:25:26 +0200)

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ARM: convert board-file GPIO chips to using new value setters

struct gpio_chip now has callbacks for setting line values that return an integer, allowing to indicate failures. We're in the process of converting all GPIO drivers to using the new API. This series converts all ARM board-file level controllers.

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Bartosz Golaszewski (4):
ARM: orion/gpio: use new line value setter callbacks
ARM: sa1100/gpio: use new line value setter callbacks
ARM: scoop/gpio: use new line value setter callbacks
ARM: s3c/gpio: use new line value setter callbacks

 arch/arm/common/sa1111.c         | 6 ++++--
 arch/arm/common/scoop.c          | 7 +++++--
 arch/arm/mach-s3c/gpio-samsung.c | 8 +++++---
 arch/arm/plat-orion/gpio.c       | 6 ++++--
 4 files changed, 18 insertions(+), 9 deletions(-)