Searched refs:audio (Results 226 - 250 of 269) sorted by relevance

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/linux-master/sound/pci/rme9652/
H A Dhdsp.c3 * ALSA driver for RME Hammerfall DSP audio interface(s)
500 the DMA channel." We index it using the logical audio channel,
2928 HDSP_TOGGLE_SETTING("IEC958 Non-audio Bit", HDSP_SPDIFNonAudio),
3877 int audio; local
3886 audio = status & HDSP_audioIRQPending;
3890 if (!audio && !midi0 && !midi1)
3901 if (audio) {
5381 /* stop the audio, and cancel all interrupts */
/linux-master/drivers/gpu/drm/nouveau/nvkm/engine/disp/
H A Dgf119.c199 .audio = gf119_sor_dp_audio,
218 * These appear to be the audio infoframe registers,
H A Dgv100.c94 .audio = gv100_sor_dp_audio,
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dce110/
H A Ddce110_resource.c502 static struct audio *create_audio(
956 /* TODO: validate audio ASIC caps, encoder */
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn302/
H A Ddcn302_resource.c367 static struct audio *dcn302_create_audio(struct dc_context *ctx, unsigned int inst)
/linux-master/drivers/usb/gadget/function/
H A Df_midi.c34 #include <linux/usb/audio.h>
H A Du_audio.c22 #include <linux/usb/audio.h>
138 * Linux snd-usb-audio detects the applied bit-shift automatically.
/linux-master/sound/usb/
H A Dmidi2.c14 #include <linux/usb/audio.h>
93 struct snd_usb_audio *chip; /* assigned USB-audio card */
H A Dmixer.c9 * Many codes borrowed from audio.c by
21 * - audio channel clustering (UAC2)
22 * - audio sample rate converter units (UAC2)
37 #include <linux/usb/audio.h>
38 #include <linux/usb/audio-v2.h>
39 #include <linux/usb/audio-v3.h>
172 * find an audio control unit with the given unit id
1182 /* Most audio usb devices lie about volume resolution.
1868 /* get connector value to "wake up" the USB audio */
2059 /* audio clas
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H A Dendpoint.c9 #include <linux/usb/audio.h>
55 * packets for playback and record. Thus, the bus streaming and the audio
58 * There are two different types of endpoints in audio applications.
60 * SND_USB_ENDPOINT_TYPE_DATA handles full audio data payload for both
662 * snd_usb_add_endpoint: Add an endpoint to an USB audio chip
/linux-master/drivers/media/pci/cx23885/
H A Dcx23885-video.c265 /* Configure audio routing */
266 v4l2_subdev_call(dev->sd_cx25840, audio, s_routing,
282 /* The baseband video core of the cx23885 has two audio inputs.
756 /* Two selectable audio inputs for non-tv inputs */
810 /* By default establish the default audio input for the card also */
889 /* Skip the audio defaults from the cards struct, caller wants
890 * directly touch the audio mux hardware. */
989 /* I need to mute audio here */
1002 /* I need to unmute audio here */
1026 /* I need to mute audio her
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/linux-master/drivers/gpu/drm/amd/display/dc/resource/dce112/
H A Ddce112_resource.c482 static struct audio *create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn10/
H A Ddcn10_resource.c821 static struct audio *create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn21/
H A Ddcn21_resource.c575 .num_audio = 4, // 4 audio endpoints. 4 audio streams
1128 static struct audio *dcn21_create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn303/
H A Ddcn303_resource.c357 static struct audio *dcn303_create_audio(struct dc_context *ctx, unsigned int inst)
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dce80/
H A Ddce80_resource.c493 static struct audio *create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/core/
H A Ddc.c3362 if (pipe_ctx->stream_res.audio && !dc->debug.az_endpoint_mute_only)
3363 pipe_ctx->stream_res.audio->funcs->az_disable(pipe_ctx->stream_res.audio);
/linux-master/sound/soc/codecs/
H A Dtwl4030.c28 #include <linux/mfd/twl4030-audio.h>
437 /* Vibra audio path selection */
448 /* Vibra path selection: local vibrator (PWM) or audio driven */
955 "Option 2 (voice/audio)", "Option 1 (audio)"
/linux-master/drivers/media/i2c/
H A Dsaa7115.c757 u8 acc = 0; /* reg 0x3a, audio clock control */
759 /* Checks for chips that don't have audio clock (saa7111, saa7113) */
763 v4l2_dbg(1, debug, sd, "set audio clock freq: %d\n", freq);
1042 /* switch audio mode too! */
1621 .audio = &saa711x_audio_ops,
H A Dtvaudio.c2 * Driver for simple i2c audio chips.
314 * right now it is used only to check the audio mode (mono/stereo/whatever)
353 /* chip detected a new audio mode - set it */
394 /* audio chip descriptions - defines+functions for tda9840 */
481 /* audio chip descriptions - defines+functions for tda985x */
631 /* audio chip descriptions - defines+functions for tda9873h */
825 /* audio chip description - defines+functions for tda9874h and tda9874a */
847 #define TDA9874A_AMCONR 0x12 /* audio mute control */
850 #define TDA9874A_DAICONR 0x15 /* digital audio interface config */
1019 * and has auto-select function for audio outpu
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H A Dadv7511-v4l2.c1118 /* Set N (used with CTS to regenerate the audio clock) */
1142 /* Set sampling frequency for I2S audio to 48 kHz */
1155 /* 16 bit audio word length */
1422 .audio = &adv7511_audio_ops,
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn301/
H A Ddcn301_resource.c941 static struct audio *dcn301_create_audio(
/linux-master/drivers/media/usb/cx231xx/
H A Dcx231xx-417.c1695 /* The audio clock of the digitizer must match the codec sample
1698 call_all(dev, audio, s_clock_freq, freqs[idx]);
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn321/
H A Ddcn321_resource.c1086 static struct audio *dcn321_create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn315/
H A Ddcn315_resource.c1156 static struct audio *dcn31_create_audio(

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