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PWMCHIP_ADD_WITH_POL(9) | Pulse-Width Modulation (PWM) | PWMCHIP_ADD_WITH_POL(9) |
NAME¶
pwmchip_add_with_polarity - register a new PWM chip
SYNOPSIS¶
int pwmchip_add_with_polarity(struct pwm_chip * chip, enum pwm_polarity polarity);
ARGUMENTS¶
chip
the PWM chip to add
polarity
initial polarity of PWM channels
DESCRIPTION¶
Register a new PWM chip. If chip->base < 0 then a dynamically assigned base will be used. The initial polarity for all channels is specified by the polarity parameter.
RETURN¶
0 on success or a negative error code on failure.
COPYRIGHT¶
January 2017 | Kernel Hackers Manual 4.8. |