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gpio: mt7621: add OF_GPIO dependency 

Compile-testing the driver fails unless OF_GPIO is enabled:

drivers/gpio/gpio-mt7621.c: In function 'mediatek_gpio_bank_probe':
drivers/gpio/gpio-mt7621.c:228:10: error: 'struct gpio_chip' has no member named 'of_node'

Fixes: 4ba9c3afda ("gpio: mt7621: Add a driver for MT7621")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Arnd Bergmann 2018-07-10 17:18:47 +02:00 committed by Linus Walleij
parent c29677312d
commit 7a9a5df0a5
1 changed files with 1 additions and 0 deletions
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drivers/gpio/Kconfig
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@ -362,6 +362,7 @@ config GPIO_MPC8XXX
config GPIO_MT7621
bool "Mediatek MT7621 GPIO Support"
depends on SOC_MT7620 || SOC_MT7621 || COMPILE_TEST
depends on OF_GPIO
select GPIO_GENERIC
select GPIOLIB_IRQCHIP
help