Lines Matching +full:one +full:- +full:channel

41 .Fn PWMBUS_CHANNEL_CONFIG "device_t bus" "u_int channel" "u_int period" "u_int duty"
45 .Fn PWMBUS_CHANNEL_ENABLE "device_t bus" "u_int channel" "bool enable"
47 .Fn PWMBUS_CHANNEL_GET_CONFIG "device_t bus" "u_int channel" "u_int *period" "u_int *duty"
49 .Fn PWMBUS_CHANNEL_GET_FLAGS "device_t bus" "u_int channel" "uint32_t *flags"
51 .Fn PWMBUS_CHANNEL_IS_ENABLED "device_t bus" "u_int channel" "bool *enabled"
53 .Fn PWMBUS_CHANNEL_SET_FLAGS "device_t bus" "u_int channel" "uint32_t flags"
55 The PWMBUS (Pulse-Width Modulation) interface allows a device driver to
63 argument is the duration in nanoseconds of one complete on-off cycle, and the
68 Channel numbers count up from zero.
71 In such cases, changing the period or duty cycle of any one channel may affect
76 .Bl -tag -width indent
77 .It Fn PWMBUS_CHANNEL_CONFIG "device_t bus" "u_int channel" "u_int period" "u_int duty"
79 for the specified channel.
88 .It Fn PWMBUS_CHANNEL_ENABLE "device_t bus" "u_int channel" "bool enable"
89 Enable the PWM channel.
90 .It Fn PWMBUS_CHANNEL_GET_CONFIG "device_t bus" "u_int channel" "u_int *period" "u_int *duty"
91 Get the current configuration of the period and duty for the specified channel.
92 .It Fn PWMBUS_CHANNEL_GET_FLAGS "device_t bus" "u_int channel" "uint32_t *flags"
93 Get the current flags for the channel.
96 .It Fn PWMBUS_CHANNEL_IS_ENABLED "device_t bus" "u_int channel" "bool *enable"
97 Test whether the PWM channel is enabled.
98 .It Fn PWMBUS_CHANNEL_SET_FLAGS "device_t bus" "u_int channel" "uint32_t flags"
99 Set the flags of the channel (such as inverted polarity).
100 If the driver or controller does not support this a do-nothing default method