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Linux PWM Gains An Atomic Interface In Linux 4.7

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  • AsuMagic
    replied
    Originally posted by Hi-Angel View Post
    Just curious, why would anyone want to write a driver for vibrator?
    ( ͡° ͜ʖ ͡°)

    The panel of use is larger than phone ones also. I guess Raspberry Pi could be a good example too.
    Also, Michael stated some uses of PWM, not obviously of what this addition would be used for.

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  • Hi-Angel
    replied
    Ah, I see, that's probably the one in phones.

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  • Hi-Angel
    replied
    Originally posted by phoronix View Post
    The Linux Kernel's PWM (Pulse Width Modulation) interface now has an atomic API for those writing drivers for fans, LEDs, vibrators, and other supported devices...
    Just curious, why would anyone want to write a driver for vibrator?

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