linux-kernel - [PATCH 00/12] gpio: convert more GPIO chips to using new value setters

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Message-Id: <20250423-gpiochip-set-rv-gpio-part2-v1-0-b22245cde81a@linaro.org>
Date: Wed, 23 Apr 2025 09:15:02 +0200
From: Bartosz Golaszewski <brgl@...ev.pl>
To: Linus Walleij <linus.walleij@...aro.org>, 
 Bartosz Golaszewski <brgl@...ev.pl>, Shawn Guo <shawnguo@...nel.org>, 
 Sascha Hauer <s.hauer@...gutronix.de>, 
 Pengutronix Kernel Team <kernel@...gutronix.de>, 
 Fabio Estevam <festevam@...il.com>, Lixu Zhang <lixu.zhang@...el.com>, 
 Sakari Ailus <sakari.ailus@...ux.intel.com>, 
 Yinbo Zhu <zhuyinbo@...ngson.cn>
Cc: linux-gpio@...r.kernel.org, imx@...ts.linux.dev, 
 linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org, 
 Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: [PATCH 00/12] gpio: convert more GPIO chips to using new value
 setters - part 2 for v6.16

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
another round of GPIO controllers.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
---
Bartosz Golaszewski (12):
      gpio: imx-scu: don't check the GPIO range
      gpio: imx-scu: use lock guards
      gpio: imx-scu: destroy the mutex in detach path
      gpio: imx-scu: use new line value setter callbacks
      gpio: it87: use new line value setter callbacks
      gpio: janz-ttl: use new line value setter callbacks
      gpio: kempld: use new line value setter callbacks
      gpio: ljca: use new line value setter callbacks
      gpio: logicvc: use new line value setter callbacks
      gpio: loongson-64bit: use new line value setter callbacks
      gpio: loongson: use new line value setter callbacks
      gpio: lp3943: use new line value setter callbacks

 drivers/gpio/gpio-imx-scu.c        | 47 +++++++++++++++++---------------------
 drivers/gpio/gpio-it87.c           | 11 +++++----
 drivers/gpio/gpio-janz-ttl.c       |  6 +++--
 drivers/gpio/gpio-kempld.c         |  7 ++++--
 drivers/gpio/gpio-ljca.c           | 13 +++++++----
 drivers/gpio/gpio-logicvc.c        | 11 ++++-----
 drivers/gpio/gpio-loongson-64bit.c |  6 +++--
 drivers/gpio/gpio-loongson.c       |  8 ++++---
 drivers/gpio/gpio-lp3943.c         | 13 +++++++----
 9 files changed, 69 insertions(+), 53 deletions(-)
---
base-commit: 2c9c612abeb38aab0e87d48496de6fd6daafb00b
change-id: 20250422-gpiochip-set-rv-gpio-part2-7e2d60e96d8e

Best regards,
-- 
Bartosz Golaszewski <bartosz.golaszewski@...aro.org>