kernel/linux.git/drivers/pinctrl/spear, branch v6.6.132

pinctrl: Explicitly include correct DT includes

2023-07-20T19:41:24+00:00

The DT of_device.h and of_platform.h date back to the separate of_platform_bus_type before it as merged into the regular platform bus. As part of that merge prepping Arm DT support 13 years ago, they "temporarily" include each other. They also include platform_device.h and of.h. As a result, there's a pretty much random mix of those include files used throughout the tree. In order to detangle these headers and replace the implicit includes with struct declarations, users need to explicitly include the correct includes. Signed-off-by: Rob Herring Reviewed-by: Damien Le Moal Acked-by: Emil Renner Berthing Acked-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20230714174901.4062397-1-robh@kernel.org Signed-off-by: Linus Walleij

pinctrl: spear: Remove unused of_gpio.h inclusion

2023-06-16T13:05:24+00:00

The of_gpio.h is not and shouldn't be used in the drivers. Remove it. Signed-off-by: Andy Shevchenko Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20230615164158.25406-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij

pinctrl: plgpio: Convert to immutable irq_chip

2023-04-20T14:07:40+00:00

Convert the driver to immutable irq-chip with a bit of intuition. Signed-off-by: Linus Walleij Link: https://lore.kernel.org/r/20230414-immutable-irqchips-2-v1-3-6b59a5186b00@linaro.org

pinctrl: spear: Add missing header(s)

2022-10-24T14:06:47+00:00

Do not imply that some of the generic headers may be always included. Instead, include explicitly what we are direct user of. Signed-off-by: Andy Shevchenko Acked-by: Viresh Kumar

pinctrl: Get rid of duplicate of_node assignment in the drivers

2021-12-16T03:18:30+00:00

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 Link: https://lore.kernel.org/r/20211214125855.33207-1-andriy.shevchenko@linux.intel.com Signed-off-by: Linus Walleij

pinctrl: spear: plgpio: Introduce regmap phandle

2021-12-04T23:33:11+00:00

Resources need to be shared between pinmux and plgpio. Introduce regmap phandle in order to retrieve the regmap from the phandle if the property is present. This allows to retrieve an external regmap (ie the one used by pinmux if the phandle references the pinmux node) from plgpio. Signed-off-by: Herve Codina Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20211202095255.165797-4-herve.codina@bootlin.com Signed-off-by: Linus Walleij

pinctrl: spear: plgpio: Convert to regmap

2021-12-04T23:32:59+00:00

Resources need to be shared between pinmux and plgpio. Use regmap (syscon) to access resources to allow an easy way to share resources. Signed-off-by: Herve Codina Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20211202095255.165797-3-herve.codina@bootlin.com Signed-off-by: Linus Walleij

pinctrl: spear: spear: Convert to regmap

2021-12-04T23:32:44+00:00

Resources need to be shared between pinmux and plgpio. Use regmap (syscon) to access resources to allow an easy way to share resources. Signed-off-by: Herve Codina Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20211202095255.165797-2-herve.codina@bootlin.com Signed-off-by: Linus Walleij

pinctrl: Bulk conversion to generic_handle_domain_irq()

2021-08-12T10:39:39+00:00

Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Acked-by: Krzysztof Kozlowski Acked-by: Linus Walleij Signed-off-by: Marc Zyngier

pinctrl/spear: simplify the return expression of spear300_pinctrl_probe()

2020-12-12T00:42:06+00:00

Simplify the return expression. Signed-off-by: Zheng Yongjun Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20201210135746.1492-1-zhengyongjun3@huawei.com Signed-off-by: Linus Walleij