3 Commits

Author	SHA1	Message	Date
Linus Walleij	607a0dcddb	gpio: cadence: Pass irqchip when adding gpiochip ... 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: Jan Kotas <jank@cadence.com> Cc: Thierry Reding <treding@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Jan Kotas <jank@cadence.com> Link: https://lore.kernel.org/r/20190809131804.20352-1-linus.walleij@linaro.org	2019-08-15 09:44:19 +02:00
Enrico Weigelt, metux IT consult	b2c09588f2	drivers: gpio: cadence: use devm_platform_ioremap_resource() ... Use the new helper that wraps the calls to platform_get_resource() and devm_ioremap_resource() together. Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2019-04-05 00:04:26 +07:00
Jan Kotas	72ab2f7631	gpio: Add Cadence GPIO driver ... This patch adds a driver for Cadence GPIO controller. It can be enabled with GPIO_CADENCE Kconfig option. It uses generic GPIO infrastructure and works as an interrupt controller. At the moment it only supports level sensitive irqs. Signed-off-by: Jan Kotas <jank@cadence.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2018-12-21 11:41:00 +01:00