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path: root/drivers/pinctrl/cirrus/pinctrl-lochnagar.c
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2023-11-04treewide: rename pinctrl_gpio_direction_output_new()Bartosz Golaszewski1-1/+1
Now that pinctrl_gpio_direction_output() is no longer used, let's drop the '_new' suffix from its improved variant. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2023-11-04pinctrl: cirrus: use new pinctrl GPIO helpersBartosz Golaszewski1-1/+1
Replace the pinctrl helpers taking the global GPIO number as argument with the improved variants that instead take a pointer to the GPIO chip and the controller-relative offset. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>
2022-10-24pinctrl: lochnagar: Add missing header(s)Andy Shevchenko1-2/+4
Do not imply that some of the generic headers may be always included. Instead, include explicitly what we are direct user of. While at it, sort headers alphabetically. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
2021-12-16pinctrl: Get rid of duplicate of_node assignment in the driversAndy Shevchenko1-3/+0
GPIO library does copy the of_node from the parent device of the GPIO chip, there is no need to repeat this in the individual drivers. Remove these assignment all at once. For the details one may look into the of_gpio_dev_init() implementation. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://lore.kernel.org/r/20211214125855.33207-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2019-04-04pinctrl: lochnagar: Add support for the Cirrus Logic LochnagarCharles Keepax1-0/+1235
Lochnagar is an evaluation and development board for Cirrus Logic Smart CODEC and Amp devices. It allows the connection of most Cirrus Logic devices on mini-cards, as well as allowing connection of various application processor systems to provide a full evaluation platform. This driver supports the board controller chip on the Lochnagar board. Lochnagar provides many pins which can generally be used for an audio function such as an AIF or a PDM interface, but also as GPIOs. Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>