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path: root/drivers/gpio/gpio-altera-a10sr.c
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2016-10-25gpio: altera-a10sr: Drop unnecessary gpiochip_removeWei Yongjun
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>
2016-10-24gpio: altera-a10sr: Add A10 System Resource Chip GPIO support.Thor Thayer
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>