linux-dev/drivers/pinctrl/spear, branch master

pinctrl: Get rid of duplicate of_node assignment in the drivers

2021-12-16T03:18:30Z

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

2021-12-04T23:33:11Z

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

2021-12-04T23:32:59Z

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

2021-12-04T23:32:44Z

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()

2021-08-12T10:39:39Z

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()

2020-12-12T00:42:06Z

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

pinctrl: spear: simplify the return expression of tvc_connect()

2020-09-29T13:26:25Z

Simplify the return expression. Signed-off-by: Qinglang Miao Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20200921131058.92941-1-miaoqinglang@huawei.com Signed-off-by: Linus Walleij

pinctrl: spear: simplify the return expression of spear310_pinctrl_probe

2020-09-29T13:25:26Z

Simplify the return expression. Signed-off-by: Liu Shixin Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20200921082448.2591929-1-liushixin2@huawei.com Signed-off-by: Linus Walleij

pinctrl: use devm_platform_ioremap_resource() to simplify code

2019-11-05T14:33:40Z

devm_platform_ioremap_resource() internally have platform_get_resource() and devm_ioremap_resource() in it. So instead of calling them separately use devm_platform_ioremap_resource() directly. Signed-off-by: YueHaibing Acked-by: Thierry Reding Acked-by: Neil Armstrong Acked-by: Manivannan Sadhasivam Acked-by: Jesper Nilsson Reviewed-by: Bjorn Andersson Link: https://lore.kernel.org/r/20191104142654.39256-1-yuehaibing@huawei.com Signed-off-by: Linus Walleij

pinctrl: spear/plgpio: Pass irqchip when adding gpiochip

2019-09-30T21:12:43Z

We need to convert all old gpio irqchips to pass the irqchip setup along when adding the gpio_chip. For more info see drivers/gpio/TODO. For chained irqchips this is a pretty straight-forward conversion. Cc: Shiraz Hashim Cc: Thierry Reding Signed-off-by: Linus Walleij Acked-by: Viresh Kumar Link: https://lore.kernel.org/r/20190913113530.5536-3-linus.walleij@linaro.org