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authorGeert Uytterhoeven <geert+renesas@glider.be>2016-03-14 16:19:18 +0100
committerLinus Walleij <linus.walleij@linaro.org>2016-03-30 10:38:50 +0200
commitd46ab6823963de2165f5a2af7600ce830e990e53 (patch)
tree13b50f2d48b1908a6b514e46728a284ee1ebd69e /drivers/gpio/gpio-mcp23s08.c
parentgpio: rcar: Implement gpiochip.set_multiple() (diff)
downloadlinux-dev-d46ab6823963de2165f5a2af7600ce830e990e53.tar.xz
linux-dev-d46ab6823963de2165f5a2af7600ce830e990e53.zip
gpio: 74x164: Implement gpiochip.set_multiple()
This allows to set multiple outputs using a single SPI transfer. Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Reviewed-by: Phil Reid <preid@electromag.com.au> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-mcp23s08.c')
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