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path: root/drivers/pinctrl/pinctrl-microchip-sgpio.c
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2020-12-11pinctrl: pinctrl-microchip-sgpio: Add irq support (for sparx5)Lars Povlsen
This adds 'interrupt-controller' features for the signals available on the Microchip SGPIO controller, however only for controller versions on the Sparx5 platform (or later). Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com> Link: https://lore.kernel.org/r/20201209142753.683208-2-lars.povlsen@microchip.com [Select GPIOLIB_IRQCHIP in Kconfig] Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-12-04pinctrl: pinctrl-microchip-sgpio: Mark some symbols with static keywordZou Wei
Fix the following sparse warnings: drivers/pinctrl/pinctrl-microchip-sgpio.c:63:31: warning: symbol 'properties_luton' was not declared. Should it be static? drivers/pinctrl/pinctrl-microchip-sgpio.c:68:31: warning: symbol 'properties_ocelot' was not declared. Should it be static? drivers/pinctrl/pinctrl-microchip-sgpio.c:73:31: warning: symbol 'properties_sparx5' was not declared. Should it be static? Signed-off-by: Zou Wei <zou_wei@huawei.com> Link: https://lore.kernel.org/r/1606218173-3722-1-git-send-email-zou_wei@huawei.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2020-12-02pinctrl: pinctrl-microchip-sgpio: Add pinctrl driver for Microsemi Serial GPIOLars Povlsen
This adds a pinctrl driver for the Microsemi/Microchip Serial GPIO (SGPIO) device used in various SoC's. The driver is added as a pinctrl driver, albeit only having just GPIO support currently. The hardware supports other functions that will be added following. Signed-off-by: Lars Povlsen <lars.povlsen@microchip.com> Link: https://lore.kernel.org/r/20201113145151.68900-3-lars.povlsen@microchip.com Signed-off-by: Linus Walleij <linus.walleij@linaro.org>