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/Linux-v6.1/Documentation/devicetree/bindings/sound/
Dimx-audio-spdif.txt1 Freescale i.MX audio complex with S/PDIF transceiver
9 - spdif-controller : The phandle of the i.MX S/PDIF controller
15 transmitting function of S/PDIF will be enabled,
16 indicating there's a physical S/PDIF out connector
22 function of S/PDIF will be enabled, indicating there
23 is a physical S/PDIF in connector/jack on the board.
Dnvidia,tegra20-spdif.yaml7 title: NVIDIA Tegra20 S/PDIF Controller
10 The S/PDIF controller supports both input and output in serial audio
12 a clock from the received stream. The S/PDIF controller is also used
Darmada-370db-audio.txt17 2/ the S/PDIF transceiver
18 3/ the S/PDIF receiver
Dst,stm32-spdifrx.yaml7 title: STMicroelectronics STM32 S/PDIF receiver (SPDIFRX)
13 The SPDIFRX peripheral, is designed to receive an S/PDIF flow compliant with
/Linux-v6.1/sound/soc/samsung/
Dsmdk_spdif.c3 // smdk_spdif.c - S/PDIF audio for SMDK
54 /* Set audio clock hierarchy for S/PDIF */ in set_audio_clock_heirachy()
121 /* Setting ratio to 512fs helps to use S/PDIF with HDMI without in smdk_hw_params()
122 * modify S/PDIF ASoC machine driver. in smdk_hw_params()
132 /* Set S/PDIF uses internal source clock */ in smdk_hw_params()
151 .name = "S/PDIF",
152 .stream_name = "S/PDIF PCM Playback",
158 .name = "SMDK-S/PDIF",
218 MODULE_DESCRIPTION("ALSA SoC SMDK+S/PDIF");
Dspdif.c3 // ALSA SoC Audio Layer - Samsung S/PDIF Controller driver
66 * struct samsung_spdif_info - Samsung S/PDIF Controller information
67 * @lock: Spin lock for S/PDIF.
343 .stream_name = "S/PDIF Playback",
410 /* Request S/PDIF Register's memory region */ in spdif_probe()
490 MODULE_DESCRIPTION("Samsung S/PDIF Controller Driver");
/Linux-v6.1/sound/pci/ice1712/
Ddelta.h51 /* S/PDIF input status */
56 /* S/PDIF output status clock */
61 /* S/PDIF output status data */
71 /* S/PDIF input select*/
79 /* 1 - clock are taken from S/PDIF input */
131 …2_DELTA_1010LT_WORDCLOCK 0x80 /* sample clock source: 0 = Word Clock Input, 1 = S/PDIF Input ??? */
135 * S/PDIF transceiver instead of CS8404/CS8414. */
Denvy24ht.h54 #define VT1724_CFG_ADC_MASK 0x0c /* one, two or one and S/PDIF, stereo ADCs */
70 #define VT1724_CFG_SPDIF_OUT_EN 0x80 /*Internal S/PDIF output is enabled*/
71 #define VT1724_CFG_SPDIF_OUT_INT 0x40 /*Internal S/PDIF output is implemented*/
73 #define VT1724_CFG_SPDIF_IN 0x02 /* S/PDIF input is present */
74 #define VT1724_CFG_SPDIF_OUT 0x01 /* External S/PDIF output is present */
125 #define VT1724_MULTI_RDMA1 0x04 /* RDMA1 (S/PDIF input) */
130 #define VT1724_SPDIF_MASTER 0x10 /* S/PDIF input is master clock */
Dpsc724.c39 * one stereo ADC, no S/PDIF receiver
50 * S/PDIF configuration ICE_EEP2_SPDIF=0xc1
51 * Enable integrated S/PDIF transmitter
52 * internal S/PDIF out implemented
53 * No S/PDIF input
54 * External S/PDIF out implemented
/Linux-v6.1/sound/soc/atmel/
DKconfig138 tristate "Microchip ASoC driver for boards using S/PDIF TX"
143 Say Y or M if you want to add support for Microchip S/PDIF TX ASoc
147 This S/PDIF TX driver is compliant with IEC-60958 standard and
151 tristate "Microchip ASoC driver for boards using S/PDIF RX"
157 Say Y or M if you want to add support for Microchip S/PDIF RX ASoc
161 This S/PDIF RX driver is compliant with IEC-60958 standard and
/Linux-v6.1/sound/pci/echoaudio/
Dechoaudio_gml.c92 the card is syncing to a valid clock on the ADAT or S/PDIF inputs.
108 /* S/PDIF coax / S/PDIF optical / ADAT - switch */
155 /* Set the S/PDIF output format */
161 /* Clear the current S/PDIF flags */ in set_professional_spdif()
165 /* Set the new S/PDIF flags depending on the mode */ in set_professional_spdif()
Dechoaudio.h51 an RCA S/PDIF connector.
120 digital modes: S/PDIF RCA, S/PDIF optical, or ADAT optical.
123 S/PDIF is only two channels wide. Gina24, Layla24, and Mona handle this
125 either S/PDIF mode, the last 6 channels don't do anything - data sent
129 only available if you have the card configured for S/PDIF optical or S/PDIF
/Linux-v6.1/Documentation/sound/cards/
Dmaya44.rst39 - Channel 3+4 analogue - S/PDIF input switching
40 - S/PDIF output
118 * hw:0,1 input - stereo, analog input 3+4 OR S/PDIF input
153 switch for S/PDIF output.
156 S/PDIF should output the same signal as channel 3+4. [untested!]
177 Possibly some of these control S/PDIF output(s).
/Linux-v6.1/sound/soc/fsl/
Dimx-spdif.c43 data->dai.name = "S/PDIF PCM"; in imx_spdif_audio_probe()
44 data->dai.stream_name = "S/PDIF PCM"; in imx_spdif_audio_probe()
59 dev_err(&pdev->dev, "no enabled S/PDIF DAI link\n"); in imx_spdif_audio_probe()
100 MODULE_DESCRIPTION("Freescale i.MX S/PDIF machine driver");
/Linux-v6.1/sound/firewire/motu/
Dmotu-proc.c16 [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT] = "S/PDIF on optical interface",
17 [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT_A] = "S/PDIF on optical interface A",
18 [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_OPT_B] = "S/PDIF on optical interface B",
19 [SND_MOTU_CLOCK_SOURCE_SPDIF_ON_COAX] = "S/PDIF on coaxial interface",
/Linux-v6.1/sound/ppc/
Dsnd_ps3_reg.h48 * S/PDIF
137 /* S/PDIF mutes (0,1)*/
145 /* All S/PDIF Mute */
152 S/PDIF Outputs Buffer Read/Write Pointer Register
161 S/PDIF Output Channel Read Buffer Numbers
164 Transfer controller of S/PDIF Output
172 S/PDIF Output Channel Buffer Write Numbers
240 S/PDIF Output Channel Interrupt Modes
242 conditions of S/PDIF output channels.
279 /* S/PDIF Output Channel Buffer Underflow Interrupt Enables */
[all …]
/Linux-v6.1/include/sound/
Demu10k1.h197 /* I2S0 can phase track the last S/PDIF input */
705 /* S/PDIF Input C Channel Status */
825 /* S/PDIF Host Record Index (bypasses SRC) */
827 /* S/PDIF Host Record Address */
829 /* S/PDIF Host Record Control */
1125 * 0x01, 0x1a: S/PDIF Left
1127 * 0x01, 0x1e: S/PDIF Right
1128 * 0x02, 0x00: Hana S/PDIF Left
1129 * 0x02, 0x01: Hana S/PDIF Right
1152 * 0x01, 0x12: Dock S/PDIF Left
[all …]
/Linux-v6.1/sound/firewire/fireface/
Dff-protocol-latter.c22 // 0x000f0000: detected rate of ADAT or S/PDIF on optical interface
23 // 0x0000f000: detected rate of S/PDIF on coaxial interface
29 // 0x00000200: S/PDIF on coaxial or optical interface
33 // 0x00000020: Synchronized to ADAT or S/PDIF on optical interface
34 // 0x00000010: Synchronized to S/PDIF on coaxial interface
37 // 0x00000002: Lock ADAT or S/PDIF on optical interface
38 // 0x00000001: Lock S/PDIF on coaxial interface
319 { "S/PDIF", 0x00000001, 0x00000010, }, in latter_dump_status()
/Linux-v6.1/include/sound/ac97/
Dregs.h43 #define AC97_SPDIF 0x3a /* S/PDIF control */
140 #define AC97_EI_SPDIF 0x0004 /* S/PDIF out supported */
158 #define AC97_EA_SPDIF 0x0004 /* S/PDIF out enable bit */
170 #define AC97_EA_SPCV 0x0400 /* S/PDIF configuration valid (Read only) */
176 /* S/PDIF control bit defines */
184 #define AC97_SC_SPSR_MASK 0x3000 /* S/PDIF Sample Rate bits */
189 #define AC97_SC_DRS 0x4000 /* Double Rate S/PDIF */
/Linux-v6.1/sound/soc/stm/
DKconfig26 tristate "STM32 S/PDIF receiver (SPDIFRX) support"
33 Say Y if you want to enable S/PDIF capture for STM32
/Linux-v6.1/sound/pci/ctxfi/
Dctdaio.h30 SPDIFOO, /* S/PDIF Out (Flexijack/Optical) */
32 SPDIFIO, /* S/PDIF In (Flexijack/Optical) on the card */
34 SPDIFI1, /* S/PDIF In on internal Drive Bay */
/Linux-v6.1/sound/usb/
Dmixer_s1810c.c55 * 8 - 9 S/PDIF
63 * 3 -> S/PDIF
251 /* Set initial volume levels for S/PDIF mappings ? */ in snd_s1810c_init_mixer_maps()
264 /* Connect S/PDIF output ? */ in snd_s1810c_init_mixer_maps()
286 (c == 3 && b == 24)) { /* DAW5/6 -> S/PDIF */ in snd_s1810c_init_mixer_maps()
302 /* Set initial volume levels for S/PDIF (again) ? */ in snd_s1810c_init_mixer_maps()
315 /* Connect S/PDIF outputs (again) ? */ in snd_s1810c_init_mixer_maps()
Dquirks.c655 /* Bit 4 thru 11 is the S/PDIF category code */
1008 /* Set clock source to Internal (as opposed to S/PDIF) */ in mbox3_setup_48_24_magic()
1128 /* Mute the S/PDIF hardware loopback in mbox3_setup_48_24_magic()
1133 /* S/PDIF hardware input 1 left channel */ in mbox3_setup_48_24_magic()
1136 /* S/PDIF hardware input 1 right channel */ in mbox3_setup_48_24_magic()
1139 /* S/PDIF hardware input 2 left channel */ in mbox3_setup_48_24_magic()
1142 /* S/PDIF hardware input 2 right channel */ in mbox3_setup_48_24_magic()
1145 /* S/PDIF hardware input 3 left channel */ in mbox3_setup_48_24_magic()
1148 /* S/PDIF hardware input 3 right channel */ in mbox3_setup_48_24_magic()
1151 /* S/PDIF hardware input 4 left channel */ in mbox3_setup_48_24_magic()
[all …]
/Linux-v6.1/sound/firewire/dice/
Ddice-alesis.c12 {6, 6, 4}, /* Tx0 = Analog + S/PDIF. */
18 {10, 10, 4}, /* Tx0 = Analog + S/PDIF. */
/Linux-v6.1/sound/firewire/digi00x/
Ddigi00x-proc.c30 [SND_DG00X_CLOCK_SPDIF] = "s/pdif", in proc_read_clock()
36 [SND_DG00X_OPT_IFACE_MODE_SPDIF] = "s/pdif", in proc_read_clock()

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