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ASUS Tinkerboard: Added rules to enable edge detection for gpio

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Rabit 2018-07-08 15:53:57 -07:00
parent 1066859065
commit dee62df8bb
1 changed files with 7 additions and 0 deletions
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7
packages/bsp/rockchip/70-gpio.rules
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@ -1,2 +1,9 @@
# Allow group gpio to access gpiomem device
SUBSYSTEM=="rk3288-gpiomem", GROUP="gpio", MODE="0660"
# To allow additional features like edge detection
SUBSYSTEM=="gpio*", PROGRAM="/bin/sh -c '\
chown -R root:gpio /sys/class/gpio && chmod -R 770 /sys/class/gpio;\
chown -R root:gpio /sys/devices/virtual/gpio && chmod -R 770 /sys/devices/virtual/gpio;\
chown -R root:gpio /sys$devpath && chmod -R 770 /sys$devpath\
'"