Searched refs:audio (Results 1 - 25 of 270) sorted by last modified time

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/linux-master/arch/arm64/boot/dts/ti/
H A DMakefile38 dtb-$(CONFIG_ARCH_K3) += k3-am62x-sk-hdmi-audio.dtbo
118 k3-am625-sk-hdmi-audio-dtbs := k3-am625-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
119 k3-am62-lp-sk-hdmi-audio-dtbs := k3-am62-lp-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
126 k3-am62a7-sk-hdmi-audio-dtbs := k3-am62a7-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
156 k3-am625-sk-hdmi-audio.dtb \
157 k3-am62-lp-sk-hdmi-audio.dtb \
160 k3-am62a7-sk-hdmi-audio
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/linux-master/scripts/dtc/include-prefixes/arm64/ti/
H A DMakefile38 dtb-$(CONFIG_ARCH_K3) += k3-am62x-sk-hdmi-audio.dtbo
118 k3-am625-sk-hdmi-audio-dtbs := k3-am625-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
119 k3-am62-lp-sk-hdmi-audio-dtbs := k3-am62-lp-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
126 k3-am62a7-sk-hdmi-audio-dtbs := k3-am62a7-sk.dtb k3-am62x-sk-hdmi-audio.dtbo
156 k3-am625-sk-hdmi-audio.dtb \
157 k3-am62-lp-sk-hdmi-audio.dtb \
160 k3-am62a7-sk-hdmi-audio
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/linux-master/scripts/dtc/include-prefixes/arm64/renesas/
H A DMakefile89 dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtbo
90 r8a779g0-white-hawk-ard-audio-da7212-dtbs := r8a779g0-white-hawk.dtb r8a779g0-white-hawk-ard-audio-da7212.dtbo
91 dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtb
/linux-master/arch/arm64/boot/dts/renesas/
H A DMakefile89 dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtbo
90 r8a779g0-white-hawk-ard-audio-da7212-dtbs := r8a779g0-white-hawk.dtb r8a779g0-white-hawk-ard-audio-da7212.dtbo
91 dtb-$(CONFIG_ARCH_R8A779G0) += r8a779g0-white-hawk-ard-audio-da7212.dtb
/linux-master/drivers/gpu/drm/i915/display/
H A Dintel_audio.c44 * The graphics and audio drivers together support High Definition Audio over
45 * HDMI and Display Port. The audio programming sequences are divided into audio
47 * handles the audio codec sequences, while the audio driver handles the audio
52 * transcoder and port, and after completed link training. Therefore the audio
56 * but generally the ELDV/PD change in the codec sequence indicates to the audio
58 * co-operation between the graphics and audio drivers is handled via audio
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/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn35/
H A Ddcn35_hwseq.c276 struct audio *audio = res_pool->audios[i]; local
278 audio->funcs->hw_init(audio);
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn20/
H A Ddcn20_resource.c991 static struct audio *dcn20_create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/core/
H A Ddc.c3281 if (pipe_ctx->stream_res.audio && !dc->debug.az_endpoint_mute_only)
3282 pipe_ctx->stream_res.audio->funcs->az_disable(pipe_ctx->stream_res.audio);
/linux-master/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm.c1057 adev->mode_info.audio.enabled = true;
1059 adev->mode_info.audio.num_pins = adev->dm.dc->res_pool->audio_count;
1061 for (i = 0; i < adev->mode_info.audio.num_pins; i++) {
1062 adev->mode_info.audio.pin[i].channels = -1;
1063 adev->mode_info.audio.pin[i].rate = -1;
1064 adev->mode_info.audio.pin[i].bits_per_sample = -1;
1065 adev->mode_info.audio.pin[i].status_bits = 0;
1066 adev->mode_info.audio.pin[i].category_code = 0;
1067 adev->mode_info.audio.pin[i].connected = false;
1068 adev->mode_info.audio
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/linux-master/drivers/gpu/drm/msm/dp/
H A Ddp_display.c101 /* wait for audio signaling */
116 struct dp_audio *audio; member in struct:dp_display_private
291 rc = dp_register_audio_driver(dev, dp->audio);
318 dp_unregister_audio_driver(dev, dp->audio);
612 /* notify audio subsystem only if sink supports audio */
713 dp_audio_put(dp->audio);
779 dp->audio = dp_audio_get(dp->dp_display.pdev, dp->panel, dp->catalog);
780 if (IS_ERR(dp->audio)) {
781 rc = PTR_ERR(dp->audio);
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/linux-master/drivers/gpu/drm/amd/amdgpu/
H A Damdgpu_drv.c284 * DOC: audio (int)
287 MODULE_PARM_DESC(audio, "Audio enable (-1 = auto, 0 = disable, 1 = enable)");
288 module_param_named(audio, amdgpu_audio, int, 0444);
2140 * 1 - audio
2353 * audio functions are in D3 state.
2355 * audio function is in D0 state.
2360 * and audio function was put into D3 state, there will
2364 * Via amdgpu_get_secondary_funcs(), the audio dev is put
/linux-master/drivers/gpu/drm/amd/display/dc/resource/dcn351/
H A Ddcn351_resource.c1142 static struct audio *dcn31_create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn32/
H A Ddcn32_hwseq.c735 * audio corruption. Read current DISPCLK from DENTIST and request the same
903 struct audio *audio = res_pool->audios[i]; local
905 audio->funcs->hw_init(audio);
/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dce110/
H A Ddce110_hwseq.c55 #include "audio.h"
1081 /* notify audio driver for audio modes of monitor */
1094 if (pipe_ctx->stream_res.audio && pipe_ctx->stream_res.audio->enabled == true)
1097 if (pipe_ctx->stream_res.audio) {
1100 if (dc->current_state->res_ctx.pipe_ctx[i].stream_res.audio != NULL)
1104 pipe_ctx->stream_res.audio->funcs->az_enable(pipe_ctx->stream_res.audio);
1107 /*this is the first audio
2694 struct audio *audio = dc->res_pool->audios[i]; local
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/linux-master/drivers/gpu/drm/vc4/
H A Dvc4_hdmi.c19 * HDMI audio is implemented entirely within the HDMI IP block. A
21 * and transfers them over an internal MAI (multi-channel audio
959 struct hdmi_audio_infoframe *audio = &vc4_hdmi->audio.infoframe; local
962 memcpy(&frame.audio, audio, sizeof(*audio));
998 * If audio was streaming, then we need to reenabled the audio
1001 if (vc4_hdmi->audio
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/linux-master/drivers/gpu/drm/exynos/
H A Dexynos_hdmi.c144 struct hdmi_audio audio; member in struct:hdmi_context
797 struct hdmi_audio_infoframe *infoframe = &hdata->audio.infoframe;
1062 switch (hdata->audio.params.sample_width) {
1075 hdmi_reg_acr(hdata, hdata->audio.params.sample_rate);
1111 /* Configuration of the audio channel status registers */
1114 hdata->audio.params.iec.status[i]);
1121 bool enable = !hdata->audio.mute;
1582 hdata->audio.mute = true;
1608 hdata->audio.params = *params;
1627 hdata->audio
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/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/dcn32/
H A Ddcn32_resource.c1102 static struct audio *dcn32_create_audio(
/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn30/
H A Ddcn30_hwseq.c757 struct audio *audio = res_pool->audios[i]; local
759 audio->funcs->hw_init(audio);
/linux-master/drivers/gpu/drm/amd/display/dc/hwss/dcn20/
H A Ddcn20_hwseq.c953 /* TODO program audio */
2695 else if (pipe_ctx->stream_res.audio)
2699 if (pipe_ctx->stream_res.audio) {
2701 pipe_ctx->stream_res.audio->funcs->az_disable(pipe_ctx->stream_res.audio);
2703 /*free audio*/
2705 /*we have to dynamic arbitrate the audio endpoints*/
2708 pipe_ctx->stream_res.audio, false);
2709 pipe_ctx->stream_res.audio = NULL;
/linux-master/drivers/reset/
H A DMakefile23 obj-$(CONFIG_RESET_MESON_AUDIO_ARB) += reset-meson-audio-arb.o
/linux-master/sound/usb/
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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/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/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/media/i2c/
H A Dtda1997x.c262 /* audio */
967 /* audio layout */
1010 /* reset test mode to normal audio freq auto selection */
1284 switch (frame.audio.sample_frequency) {
1312 switch (frame.audio.sample_size) {
1328 state->audio_channels = frame.audio.channels;
1329 if (frame.audio.channel_allocation &&
1330 frame.audio.channel_allocation != state->audio_ch_alloc) {
1332 state->audio_ch_alloc = frame.audio.channel_allocation;
1334 /* reset the audio FIF
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