>>>>> "Johnny" == Johnny Hung <johnny.hack...@gmail.com> writes:
Johnny> Thanks, got it. BTW, how to trigger GPIO level in user space Johnny> application? I also found Johnny> arch/powerpc/platforms/52xx/mpc52xx_gpio.c is a good Johnny> example. Any reply is appreciate. Through sysfs. See 'Sysfs Interface for Userspace' section of Documentation/gpio.txt -- Bye, Peter Korsgaard _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
