| /kernel/linux/linux-6.6/sound/soc/codecs/ |
| D | ssm2602.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
49 /*Left ADC Volume Control (SSM2602_REG_LEFT_ADC_VOL)*/
50 #define LINVOL_LIN_VOL 0x01F /* Left Channel PGA Volume control …
51 #define LINVOL_LIN_ENABLE_MUTE 0x080 /* Left Channel Input Mute …
52 #define LINVOL_LRIN_BOTH 0x100 /* Left Channel Line Input Volume update …
54 /*Right ADC Volume Control (SSM2602_REG_RIGHT_ADC_VOL)*/
55 #define RINVOL_RIN_VOL 0x01F /* Right Channel PGA Volume control …
56 #define RINVOL_RIN_ENABLE_MUTE 0x080 /* Right Channel Input Mute …
57 #define RINVOL_RLIN_BOTH 0x100 /* Right Channel Line Input Volume update …
59 /*Left DAC Volume Control (SSM2602_REG_LEFT_DAC_VOL)*/
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| /kernel/linux/linux-5.10/sound/soc/codecs/ |
| D | ssm2602.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
49 /*Left ADC Volume Control (SSM2602_REG_LEFT_ADC_VOL)*/
50 #define LINVOL_LIN_VOL 0x01F /* Left Channel PGA Volume control …
51 #define LINVOL_LIN_ENABLE_MUTE 0x080 /* Left Channel Input Mute …
52 #define LINVOL_LRIN_BOTH 0x100 /* Left Channel Line Input Volume update …
54 /*Right ADC Volume Control (SSM2602_REG_RIGHT_ADC_VOL)*/
55 #define RINVOL_RIN_VOL 0x01F /* Right Channel PGA Volume control …
56 #define RINVOL_RIN_ENABLE_MUTE 0x080 /* Right Channel Input Mute …
57 #define RINVOL_RLIN_BOTH 0x100 /* Right Channel Line Input Volume update …
59 /*Left DAC Volume Control (SSM2602_REG_LEFT_DAC_VOL)*/
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| /kernel/linux/linux-6.6/sound/core/seq/ |
| D | seq_ump_convert.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
68 return port->ump_group ? (port->ump_group - 1) : 0; in get_ump_group()
76 * UMP -> MIDI1 sequencer event
85 ev->data.note.channel = val->note.channel; in ump_midi1_to_note_ev()
86 ev->data.note.note = val->note.note; in ump_midi1_to_note_ev()
87 ev->data.note.velocity = val->note.velocity; in ump_midi1_to_note_ev()
94 ev->data.control.channel = val->caf.channel; in ump_midi1_to_ctrl_ev()
95 ev->data.control.value = val->caf.data; in ump_midi1_to_ctrl_ev()
102 ev->data.control.channel = val->pb.channel; in ump_midi1_to_pitchbend_ev()
103 ev->data.control.value = (val->pb.data_msb << 7) | val->pb.data_lsb; in ump_midi1_to_pitchbend_ev()
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| /kernel/linux/linux-6.6/include/sound/ |
| D | seq_midi_emul.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
6 * Midi channel definition for optional channel management.
15 * channel. All drivers for hardware that does not understand midi
20 int number; /* The channel number */
21 int client; /* The client associated with this channel */
22 int port; /* The port associated with this channel */
26 drum_channel:1, /* Drum channel */
31 unsigned char midi_pressure; /* Channel pressure */
35 unsigned char control[128]; /* Current value of all controls */ member
48 * The channel set consists of information describing the client and
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| /kernel/linux/linux-5.10/include/sound/ |
| D | seq_midi_emul.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
6 * Midi channel definition for optional channel management.
15 * channel. All drivers for hardware that does not understand midi
20 int number; /* The channel number */
21 int client; /* The client associated with this channel */
22 int port; /* The port associated with this channel */
26 drum_channel:1, /* Drum channel */
31 unsigned char midi_pressure; /* Channel pressure */
35 unsigned char control[128]; /* Current value of all controls */ member
48 * The channel set consists of information describing the client and
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/sound/ |
| D | audio-iio-aux.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/audio-iio-aux.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Herve Codina <herve.codina@bootlin.com>
16 - $ref: dai-common.yaml#
20 const: audio-iio-aux
22 io-channels:
26 io-channel-names:
28 Industrial I/O channel names related to io-channels.
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| /kernel/linux/linux-5.10/drivers/net/wireless/broadcom/brcm80211/include/ |
| D | brcmu_d11.h | 1 // SPDX-License-Identifier: ISC
13 /* A chanspec (channel specification) holds the channel number, band,
14 * bandwidth and control sideband
20 /* bit 0~7 channel number
21 * for 80+80 channels: bit 0~3 low channel id, bit 4~7 high channel id
38 #define BRCMU_CHSPEC_D11N_SB_L 0x0100 /* control lower */
39 #define BRCMU_CHSPEC_D11N_SB_U 0x0200 /* control upper */
100 BRCMU_CHAN_SB_NONE = -1,
118 * struct brcmu_chan - stores channel formats
121 * channel info and the other way.
[all …]
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| /kernel/linux/linux-6.6/drivers/net/wireless/broadcom/brcm80211/include/ |
| D | brcmu_d11.h | 1 // SPDX-License-Identifier: ISC
13 /* A chanspec (channel specification) holds the channel number, band,
14 * bandwidth and control sideband
20 /* bit 0~7 channel number
21 * for 80+80 channels: bit 0~3 low channel id, bit 4~7 high channel id
38 #define BRCMU_CHSPEC_D11N_SB_L 0x0100 /* control lower */
39 #define BRCMU_CHSPEC_D11N_SB_U 0x0200 /* control upper */
100 BRCMU_CHAN_SB_NONE = -1,
118 * struct brcmu_chan - stores channel formats
121 * channel info and the other way.
[all …]
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| /kernel/linux/linux-6.6/drivers/dma/ |
| D | ep93xx_dma.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * arch/arm/mach-ep93xx/dma-m2p.c which has following copyrights:
14 * This driver is based on dw_dmac and amba-pl08x drivers.
26 #include <linux/platform_data/dma-ep93xx.h>
113 * struct ep93xx_dma_desc - EP93xx specific transaction descriptor
120 * @node: link used for putting this into a channel queue
133 * struct ep93xx_dma_chan - an EP93xx DMA M2P/M2M channel
134 * @chan: dmaengine API channel
137 * @irq: interrupt number of the channel
138 * @clk: clock used by this channel
[all …]
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| /kernel/linux/linux-5.10/drivers/dma/ |
| D | ep93xx_dma.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
8 * arch/arm/mach-ep93xx/dma-m2p.c which has following copyrights:
14 * This driver is based on dw_dmac and amba-pl08x drivers.
26 #include <linux/platform_data/dma-ep93xx.h>
113 * struct ep93xx_dma_desc - EP93xx specific transaction descriptor
120 * @node: link used for putting this into a channel queue
133 * struct ep93xx_dma_chan - an EP93xx DMA M2P/M2M channel
134 * @chan: dmaengine API channel
137 * @irq: interrupt number of the channel
138 * @clk: clock used by this channel
[all …]
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| /kernel/linux/linux-5.10/sound/pci/ |
| D | ad1889.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (C) 2004, Kyle McMartin <kyle@parisc-linux.org>
9 #define AD_DS_WSMC 0x00 /* wave/synthesis channel mixer control */
10 #define AD_DS_WSMC_SYEN 0x0004 /* synthesis channel enable */
12 #define AD_DS_WSMC_WA16 0x0100 /* wave channel 16bit select */
13 #define AD_DS_WSMC_WAST 0x0200 /* wave channel stereo select */
14 #define AD_DS_WSMC_WAEN 0x0400 /* wave channel enable */
17 #define AD_DS_RAMC 0x02 /* resampler/ADC channel mixer control */
18 #define AD_DS_RAMC_AD16 0x0001 /* ADC channel 16bit select */
19 #define AD_DS_RAMC_ADST 0x0002 /* ADC channel stereo select */
[all …]
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| /kernel/linux/linux-6.6/sound/pci/ |
| D | ad1889.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Copyright (C) 2004, Kyle McMartin <kyle@parisc-linux.org>
9 #define AD_DS_WSMC 0x00 /* wave/synthesis channel mixer control */
10 #define AD_DS_WSMC_SYEN 0x0004 /* synthesis channel enable */
12 #define AD_DS_WSMC_WA16 0x0100 /* wave channel 16bit select */
13 #define AD_DS_WSMC_WAST 0x0200 /* wave channel stereo select */
14 #define AD_DS_WSMC_WAEN 0x0400 /* wave channel enable */
17 #define AD_DS_RAMC 0x02 /* resampler/ADC channel mixer control */
18 #define AD_DS_RAMC_AD16 0x0001 /* ADC channel 16bit select */
19 #define AD_DS_RAMC_ADST 0x0002 /* ADC channel stereo select */
[all …]
|
| /kernel/linux/linux-6.6/sound/pci/emu10k1/ |
| D | p16v.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
11 /* Audigy2 P16V pointer-offset register set, accessed through the PTR2 and DATA2 registers …
15 …* The sample rate is also controlled by the same registers that control the rate of the EMU10K2 sa…
25 #define PLAYBACK_LIST_SIZE 0x01 /* Size of list in bytes << 16. E.g. 8 periods -> 0x00380000 */
41 /* [0:1] Capture input 0 channel select. 0 = Capture output 0.
45 * [3:2] Capture input 1 channel select. 0 = Capture output 0.
49 * [5:4] Capture input 2 channel select. 0 = Capture output 0.
53 * [7:6] Capture input 3 channel select. 0 = Capture output 0.
57 * [9:8] Playback input 0 channel select. 0 = Play output 0.
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|
| /kernel/linux/linux-6.6/Documentation/sound/designs/ |
| D | channel-mapping-api.rst | 2 ALSA PCM channel-mapping API
10 The channel mapping API allows user to query the possible channel maps
11 and the current channel map, also optionally to modify the channel map
14 A channel map is an array of position for each PCM channel.
15 Typically, a stereo PCM stream has a channel map of
17 while a 4.0 surround PCM stream has a channel map of
20 The problem, so far, was that we had no standard channel map
21 explicitly, and applications had no way to know which channel
29 was no way to specify this because of lack of channel map
30 specification. These are the main motivations for the new channel
[all …]
|
| /kernel/linux/linux-5.10/Documentation/sound/designs/ |
| D | channel-mapping-api.rst | 2 ALSA PCM channel-mapping API
10 The channel mapping API allows user to query the possible channel maps
11 and the current channel map, also optionally to modify the channel map
14 A channel map is an array of position for each PCM channel.
15 Typically, a stereo PCM stream has a channel map of
17 while a 4.0 surround PCM stream has a channel map of
20 The problem, so far, was that we had no standard channel map
21 explicitly, and applications had no way to know which channel
29 was no way to specify this because of lack of channel map
30 specification. These are the main motivations for the new channel
[all …]
|
| /kernel/linux/linux-5.10/sound/pci/emu10k1/ |
| D | p16v.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 * Copyright (c) by James Courtier-Dutton <James@superbug.demon.co.uk>
8 * Output fixed at S32_LE, 2 channel to hw:0,0
15 * Use 2 channel output streams instead of 8 channel.
16 * (8 channel output streams might be good for ASIO type output)
17 * Corrected speaker output, so Front -> Front etc.
36 * Merging with snd-emu10k1 driver.
38 * One stereo channel at 24bit now works.
45 * Some stability problems when unloading the snd-p16v kernel module.
46 * --
[all …]
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| /kernel/linux/linux-6.6/drivers/hwmon/ |
| D | pcf8591.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2001-2004 Aurelien Jarno <aurelien@aurel32.net>
31 * The PCF8591 control byte
52 * Channel selection
53 * 0x00 = channel 0
54 * 0x01 = channel 1
55 * 0x02 = channel 2
56 * 0x03 = channel 3
65 #define REG_TO_SIGNED(reg) (((reg) & 0x80) ? ((reg) - 256) : (reg))
71 u8 control; member
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| /kernel/linux/linux-5.10/drivers/hwmon/ |
| D | pcf8591.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2001-2004 Aurelien Jarno <aurelien@aurel32.net>
30 * The PCF8591 control byte
51 * Channel selection
52 * 0x00 = channel 0
53 * 0x01 = channel 1
54 * 0x02 = channel 2
55 * 0x03 = channel 3
64 #define REG_TO_SIGNED(reg) (((reg) & 0x80) ? ((reg) - 256) : (reg))
70 u8 control; member
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| /kernel/linux/linux-5.10/drivers/tty/serial/ |
| D | ip22zilog.c | 1 // SPDX-License-Identifier: GPL-2.0
6 * This is based on the drivers/serial/sunzilog.c code as of 2.6.0-test7 and the
13 * Copyright (C) 2002 Ralf Baechle (ralf@linux-mips.org)
51 #define ZS_WSYNC(channel) do { } while (0) argument
87 #define ZILOG_CHANNEL_FROM_PORT(PORT) ((struct zilog_channel *)((PORT)->membase))
90 (UART_ZILOG(PORT)->curregs[REGNUM])
92 ((UART_ZILOG(PORT)->curregs[REGNUM]) = (REGVAL))
93 #define ZS_IS_CONS(UP) ((UP)->flags & IP22ZILOG_FLAG_IS_CONS)
94 #define ZS_IS_KGDB(UP) ((UP)->flags & IP22ZILOG_FLAG_IS_KGDB)
95 #define ZS_WANTS_MODEM_STATUS(UP) ((UP)->flags & IP22ZILOG_FLAG_MODEM_STATUS)
[all …]
|
| D | sunzilog.c | 1 // SPDX-License-Identifier: GPL-2.0
48 /* On 32-bit sparcs we need to delay after register accesses
50 * On 64-bit sparc we only need to flush single writes to ensure
56 #define ZS_WSYNC(channel) do { } while (0) argument
61 readb(&((__channel)->control))
105 #define ZILOG_CHANNEL_FROM_PORT(PORT) ((struct zilog_channel __iomem *)((PORT)->membase))
108 #define ZS_IS_KEYB(UP) ((UP)->flags & SUNZILOG_FLAG_CONS_KEYB)
109 #define ZS_IS_MOUSE(UP) ((UP)->flags & SUNZILOG_FLAG_CONS_MOUSE)
110 #define ZS_IS_CONS(UP) ((UP)->flags & SUNZILOG_FLAG_IS_CONS)
111 #define ZS_IS_KGDB(UP) ((UP)->flags & SUNZILOG_FLAG_IS_KGDB)
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| /kernel/linux/linux-6.6/drivers/tty/serial/ |
| D | ip22zilog.c | 1 // SPDX-License-Identifier: GPL-2.0
6 * This is based on the drivers/serial/sunzilog.c code as of 2.6.0-test7 and the
13 * Copyright (C) 2002 Ralf Baechle (ralf@linux-mips.org)
51 #define ZS_WSYNC(channel) do { } while (0) argument
87 #define ZILOG_CHANNEL_FROM_PORT(PORT) ((struct zilog_channel *)((PORT)->membase))
90 (UART_ZILOG(PORT)->curregs[REGNUM])
92 ((UART_ZILOG(PORT)->curregs[REGNUM]) = (REGVAL))
93 #define ZS_IS_CONS(UP) ((UP)->flags & IP22ZILOG_FLAG_IS_CONS)
94 #define ZS_IS_KGDB(UP) ((UP)->flags & IP22ZILOG_FLAG_IS_KGDB)
95 #define ZS_WANTS_MODEM_STATUS(UP) ((UP)->flags & IP22ZILOG_FLAG_MODEM_STATUS)
[all …]
|
| D | sunzilog.c | 1 // SPDX-License-Identifier: GPL-2.0
48 /* On 32-bit sparcs we need to delay after register accesses
50 * On 64-bit sparc we only need to flush single writes to ensure
56 #define ZS_WSYNC(channel) do { } while (0) argument
61 readb(&((__channel)->control))
105 #define ZILOG_CHANNEL_FROM_PORT(PORT) ((struct zilog_channel __iomem *)((PORT)->membase))
108 #define ZS_IS_KEYB(UP) ((UP)->flags & SUNZILOG_FLAG_CONS_KEYB)
109 #define ZS_IS_MOUSE(UP) ((UP)->flags & SUNZILOG_FLAG_CONS_MOUSE)
110 #define ZS_IS_CONS(UP) ((UP)->flags & SUNZILOG_FLAG_IS_CONS)
111 #define ZS_IS_KGDB(UP) ((UP)->flags & SUNZILOG_FLAG_IS_KGDB)
[all …]
|
| /kernel/linux/linux-6.6/Documentation/networking/ |
| D | ppp_generic.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 PPP Generic Driver and Channel Interface
12 The generic PPP driver in linux-2.4 provides an implementation of the
26 the services of PPP ``channels``. A PPP channel encapsulates a
28 PPP channel implementation can be arbitrarily complex internally but
31 handle ioctl requests. Currently there are PPP channel
36 natural and straightforward way, by allowing more than one channel to
42 PPP channel API
43 ---------------
49 Each channel has to provide two functions to the generic PPP layer,
[all …]
|
| /kernel/linux/linux-5.10/Documentation/networking/ |
| D | ppp_generic.rst | 1 .. SPDX-License-Identifier: GPL-2.0
4 PPP Generic Driver and Channel Interface
12 The generic PPP driver in linux-2.4 provides an implementation of the
26 the services of PPP ``channels``. A PPP channel encapsulates a
28 PPP channel implementation can be arbitrarily complex internally but
31 handle ioctl requests. Currently there are PPP channel
36 natural and straightforward way, by allowing more than one channel to
42 PPP channel API
43 ---------------
49 Each channel has to provide two functions to the generic PPP layer,
[all …]
|
| /kernel/linux/linux-5.10/Documentation/sound/hd-audio/ |
| D | controls.rst | 2 HD-Audio Codec-Specific Mixer Controls
6 This file explains the codec-specific mixer controls.
9 --------------
11 Channel Mode
12 This is an enum control to change the surround-channel setup,
16 jack-retasking of multi-I/O jacks.
18 Auto-Mute Mode
19 This is an enum control to change the auto-mute behavior of the
20 headphone and line-out jacks. If built-in speakers and headphone
21 and/or line-out jacks are available on a machine, this controls
[all …]
|