3 Commits

Author	SHA1	Message	Date
Thor Thayer	9ce9f79997	gpio: altera-a10sr: Set gpio_chip parent property ... Set the gpio_chip parent property since some recent functions such as devprop_gpiochip_set_names() can use it. Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2017-03-06 14:35:21 +01:00
Wei Yongjun	f85522c207	gpio: altera-a10sr: Drop unnecessary gpiochip_remove ... It's not necessary to unregister gpio_chip which registered with devm_gpiochip_add_data(). Also get rid of useless altr_a10sr_gpio_remove(). Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2016-10-25 13:58:42 +02:00
Thor Thayer	26a48c4cc2	gpio: altera-a10sr: Add A10 System Resource Chip GPIO support. ... Add the GPIO functionality for the Altera Arria10 MAX5 System Resource Chip. The A10 MAX5 has 12 bits of GPIO assigned to switches, buttons, and LEDs as a GPIO extender on the SPI bus. Signed-off-by: Thor Thayer <tthayer@opensource.altera.com> Acked-by: Linus Walleij <linus.walleij@linaro.org>i Signed-off-by: Linus Walleij <linus.walleij@linaro.org>	2016-10-24 16:33:11 +02:00