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/kernel/linux/linux-5.10/sound/soc/codecs/
Dda9055.c1 // SPDX-License-Identifier: GPL-2.0-or-later
59 /* Input - Gain, Select and Filter Registers */
72 /* Output - Gain, Select and Filter Registers */
250 /* for MASTER mode, fs = 44.1Khz and its harmonics */
251 {11289600, 2822400, 0x00, 0x00, 0x20, 1}, /* MCLK=11.2896Mhz */
252 {12000000, 2822400, 0x03, 0x61, 0x1E, 1}, /* MCLK=12Mhz */
253 {12288000, 2822400, 0x0C, 0xCC, 0x1D, 1}, /* MCLK=12.288Mhz */
254 {13000000, 2822400, 0x19, 0x45, 0x1B, 1}, /* MCLK=13Mhz */
255 {13500000, 2822400, 0x18, 0x56, 0x1A, 1}, /* MCLK=13.5Mhz */
256 {14400000, 2822400, 0x02, 0xD0, 0x19, 1}, /* MCLK=14.4Mhz */
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Dda7213.c1 // SPDX-License-Identifier: GPL-2.0-or-later
33 /* -54dB */
34 0x0, 0x11, TLV_DB_SCALE_ITEM(-5400, 0, 0),
35 /* -52.5dB to 15dB */
36 0x12, 0x3f, TLV_DB_SCALE_ITEM(-5250, 150, 0)
41 /* -78dB to 12dB */
42 0x08, 0x7f, TLV_DB_SCALE_ITEM(-7800, 75, 0)
51 static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -600, 600, 0);
52 static const DECLARE_TLV_DB_SCALE(mixin_gain_tlv, -450, 150, 0);
53 static const DECLARE_TLV_DB_SCALE(eq_gain_tlv, -1050, 150, 0);
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Dda7210.c1 // SPDX-License-Identifier: GPL-2.0+
222 /* for MASTER mode, fs = 44.1Khz */
223 { 12000000, 2822400, 0xE8, 0x6C, 0x2, 1}, /* MCLK=12Mhz */
224 { 13000000, 2822400, 0xDF, 0x28, 0xC, 1}, /* MCLK=13Mhz */
225 { 13500000, 2822400, 0xDB, 0x0A, 0xD, 1}, /* MCLK=13.5Mhz */
226 { 14400000, 2822400, 0xD4, 0x5A, 0x2, 1}, /* MCLK=14.4Mhz */
227 { 19200000, 2822400, 0xBB, 0x43, 0x9, 1}, /* MCLK=19.2Mhz */
228 { 19680000, 2822400, 0xB9, 0x6D, 0xA, 1}, /* MCLK=19.68Mhz */
229 { 19800000, 2822400, 0xB8, 0xFB, 0xB, 1}, /* MCLK=19.8Mhz */
230 /* for MASTER mode, fs = 48Khz */
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Dda7219.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * da7219.c - DA7219 ALSA SoC Codec Driver
13 #include <linux/clk-provider.h>
26 #include <sound/soc-dapm.h>
33 #include "da7219-aad.h"
41 static const DECLARE_TLV_DB_SCALE(da7219_mic_gain_tlv, -600, 600, 0);
42 static const DECLARE_TLV_DB_SCALE(da7219_mixin_gain_tlv, -450, 150, 0);
43 static const DECLARE_TLV_DB_SCALE(da7219_adc_dig_gain_tlv, -8325, 75, 0);
44 static const DECLARE_TLV_DB_SCALE(da7219_alc_threshold_tlv, -9450, 150, 0);
47 static const DECLARE_TLV_DB_SCALE(da7219_sidetone_gain_tlv, -4200, 300, 0);
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Dsti-sas.c1 // SPDX-License-Identifier: GPL-2.0-only
15 #include <sound/soc-dapm.h>
20 /* sysconf 5041: Audio-Gue-Control */
22 /* sysconf 5042: Audio-DAC-Control */
56 int mclk; member
62 int mclk; member
91 status = regmap_read(drvdata->dac.regmap, reg, &val); in sti_sas_read_reg()
104 status = regmap_write(drvdata->dac.regmap, reg, value); in sti_sas_write_reg()
118 /* Initialise bi-phase formatter to disabled */ in sti_sas_init_sas_registers()
123 /* Initialise bi-phase formatter idle value to 0 */ in sti_sas_init_sas_registers()
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Dadau17x1.c1 // SPDX-License-Identifier: GPL-2.0-or-later
5 * Copyright 2011-2014 Analog Devices Inc.
6 * Author: Lars-Peter Clausen <lars@metafoo.de>
27 #include "adau-utils.h"
49 static const DECLARE_TLV_DB_MINMAX(adau17x1_digital_tlv, -9563, 0);
61 SOC_SINGLE("Playback De-emphasis Switch", ADAU17X1_DAC_CONTROL0,
75 struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm); in adau17x1_pll_event()
79 adau->pll_regs[5] = 1; in adau17x1_pll_event()
81 adau->pll_regs[5] = 0; in adau17x1_pll_event()
84 regmap_update_bits(adau->regmap, ADAU17X1_CLOCK_CONTROL, in adau17x1_pll_event()
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Dda7218.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * da7218.c - DA7218 ALSA SoC Codec Driver
22 #include <sound/soc-dapm.h>
37 static const DECLARE_TLV_DB_SCALE(da7218_mic_gain_tlv, -600, 600, 0);
38 static const DECLARE_TLV_DB_SCALE(da7218_mixin_gain_tlv, -450, 150, 0);
39 static const DECLARE_TLV_DB_SCALE(da7218_in_dig_gain_tlv, -8325, 75, 0);
40 static const DECLARE_TLV_DB_SCALE(da7218_ags_trigger_tlv, -9000, 600, 0);
42 static const DECLARE_TLV_DB_SCALE(da7218_alc_threshold_tlv, -9450, 150, 0);
47 static const DECLARE_TLV_DB_SCALE(da7218_dmix_gain_tlv, -4200, 150, 0);
50 static const DECLARE_TLV_DB_SCALE(da7218_dgs_trigger_tlv, -9450, 150, 0);
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Dwm8961.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8961.c -- WM8961 ALSA SoC Audio driver
5 * Copyright 2009-10 Wolfson Microelectronics, plc
10 * - ALC
33 { 0, 0x009F }, /* R0 - Left Input volume */
34 { 1, 0x009F }, /* R1 - Right Input volume */
35 { 2, 0x0000 }, /* R2 - LOUT1 volume */
36 { 3, 0x0000 }, /* R3 - ROUT1 volume */
37 { 4, 0x0020 }, /* R4 - Clocking1 */
38 { 5, 0x0008 }, /* R5 - ADC & DAC Control 1 */
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Dnau8825.c1 // SPDX-License-Identifier: GPL-2.0-only
8 * Co-author: Meng-Huang Kuo <mhkuo@nuvoton.com>
34 #define NUVOTON_CODEC_DAI "nau8825-hifi"
64 /* scaling for mclk from sysclk_src output */
238 * nau8825_sema_acquire - acquire the semaphore of nau88l25
248 * this function returns -ETIME. If the sleep is interrupted by a signal,
249 * this function will return -EINTR. It returns 0 if the semaphore was
261 ret = down_timeout(&nau8825->xtalk_sem, timeout); in nau8825_sema_acquire()
263 dev_warn(nau8825->dev, "Acquire semaphore timeout\n"); in nau8825_sema_acquire()
265 ret = down_trylock(&nau8825->xtalk_sem); in nau8825_sema_acquire()
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Dwm8974.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * wm8974.c -- WM8974 ALSA Soc Audio driver
5 * Copyright 2006-2009 Wolfson Microelectronics PLC.
28 unsigned int mclk; member
29 unsigned int fs; member
55 static const char *wm8974_companding[] = {"Off", "NC", "u-law", "A-law" };
91 static const DECLARE_TLV_DB_SCALE(digital_tlv, -12750, 50, 1);
92 static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
93 static const DECLARE_TLV_DB_SCALE(inpga_tlv, -1200, 75, 0);
94 static const DECLARE_TLV_DB_SCALE(spk_tlv, -5700, 100, 0);
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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dsimple-card.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/simple-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
14 frame-master:
15 description: Indicates dai-link frame master.
16 $ref: /schemas/types.yaml#/definitions/phandle-array
19 bitclock-master:
20 description: Indicates dai-link bit clock master
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Damlogic,axg-sound-card.txt5 - compatible: "amlogic,axg-sound-card"
6 - model : User specified audio sound card name, one string
10 - audio-aux-devs : List of phandles pointing to auxiliary devices
11 - audio-widgets : Please refer to widgets.txt.
12 - audio-routing : A list of the connections between audio components.
16 - dai-link: Container for dai-link level properties and the CODEC
17 sub-nodes. There should be at least one (and probably more)
20 Required dai-link properties:
22 - sound-dai: phandle and port of the CPU DAI.
24 Required TDM Backend dai-link properties:
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Damlogic,gx-sound-card.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/amlogic,gx-sound-card.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jerome Brunet <jbrunet@baylibre.com>
15 - const: amlogic,gx-sound-card
17 audio-aux-devs:
18 $ref: /schemas/types.yaml#/definitions/phandle-array
21 audio-routing:
22 $ref: /schemas/types.yaml#/definitions/non-unique-string-array
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/kernel/linux/linux-5.10/sound/soc/intel/skylake/
Dskl-nhlt.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * skl-nhlt.c - Intel SKL Platform NHLT parsing
12 #include <sound/intel-nhlt.h>
14 #include "skl-i2s.h"
22 struct nhlt_fmt_cfg *fmt_config = fmt->fmt_config; in skl_get_specific_cfg()
25 dev_dbg(dev, "Format count =%d\n", fmt->fmt_count); in skl_get_specific_cfg()
27 for (i = 0; i < fmt->fmt_count; i++) { in skl_get_specific_cfg()
28 wfmt = &fmt_config->fmt_ext.fmt; in skl_get_specific_cfg()
29 dev_dbg(dev, "ch=%d fmt=%d s_rate=%d\n", wfmt->channels, in skl_get_specific_cfg()
30 wfmt->bits_per_sample, wfmt->samples_per_sec); in skl_get_specific_cfg()
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Dskl-ssp-clk.h1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * skl-ssp-clk.h - Skylake ssp clock information and ipc structure
17 /* xtal/cardinal/pll, parent of ssp clocks and mclk */
19 #define SKL_MAX_SSP_CLK_TYPES 3 /* mclk, sclk, sclkfs */
57 u32 mclk:1; member
68 /* DMA SClk&FS TLV params */
81 struct skl_dmactrl_mclk_cfg mclk; member
92 * rate for mclk will be in rates[0]. For sclk and sclkfs, rates[] store
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/media/i2c/
Dtda1997x.txt1 Device-Tree bindings for the NXP TDA1997x HDMI receiver
6 - RGB 8bit per color (24 bits total): R[11:4] B[11:4] G[11:4]
7 - YUV444 8bit per color (24 bits total): Y[11:4] Cr[11:4] Cb[11:4]
8 - YUV422 semi-planar 8bit per component (16 bits total): Y[11:4] CbCr[11:4]
9 - YUV422 semi-planar 10bit per component (20 bits total): Y[11:2] CbCr[11:2]
10 - YUV422 semi-planar 12bit per component (24 bits total): - Y[11:0] CbCr[11:0]
11 - YUV422 BT656 8bit per component (8 bits total): YCbCr[11:4] (2-cycles)
12 - YUV422 BT656 10bit per component (10 bits total): YCbCr[11:2] (2-cycles)
13 - YUV422 BT656 12bit per component (12 bits total): YCbCr[11:0] (2-cycles)
16 - RGB 12bit per color (36 bits total): R[11:0] B[11:0] G[11:0]
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/kernel/linux/linux-5.10/sound/soc/mxs/
Dmxs-saif.c1 // SPDX-License-Identifier: GPL-2.0-or-later
12 #include <linux/dma-mapping.h>
14 #include <linux/clk-provider.h>
23 #include "mxs-saif.h"
33 * For MXS, two SAIF modules are instantiated on-chip.
35 * mode simultaneously if they are connected to different off-chip codecs.
44 * The master id is provided in mach-specific layer according to different
55 saif->mclk = freq; in mxs_saif_set_dai_sysclk()
58 return -EINVAL; in mxs_saif_set_dai_sysclk()
71 return mxs_saif[saif->master_id]; in mxs_saif_get_master()
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Dmxs-sgtl5000.c1 // SPDX-License-Identifier: GPL-2.0-or-later
14 #include <sound/soc-dapm.h>
17 #include "mxs-saif.h"
26 u32 mclk; in mxs_sgtl5000_hw_params() local
29 /* sgtl5000 does not support 512*rate when in 96000 fs */ in mxs_sgtl5000_hw_params()
32 mclk = 256 * rate; in mxs_sgtl5000_hw_params()
35 mclk = 512 * rate; in mxs_sgtl5000_hw_params()
39 /* Set SGTL5000's SYSCLK (provided by SAIF MCLK) */ in mxs_sgtl5000_hw_params()
40 ret = snd_soc_dai_set_sysclk(codec_dai, SGTL5000_SYSCLK, mclk, 0); in mxs_sgtl5000_hw_params()
42 dev_err(codec_dai->dev, "Failed to set sysclk to %u.%03uMHz\n", in mxs_sgtl5000_hw_params()
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dpxa300-raumfeld-connector.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include "pxa300-raumfeld-common.dtsi"
6 #include "pxa300-raumfeld-tuneable-clock.dtsi"
10 compatible = "raumfeld,raumfeld-connector-pxa303", "marvell,pxa300";
13 compatible = "simple-audio-card";
14 simple-audio-card,name = "Raumfeld Connector";
15 #address-cells = <1>;
16 #size-cells = <0>;
18 simple-audio-card,dai-link@0 {
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Dstihxxx-b2120.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
6 #include <dt-bindings/clock/stih407-clks.h>
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/media/c8sectpfe.h>
11 compatible = "gpio-leds";
15 linux,default-trigger = "heartbeat";
19 default-state = "off";
24 compatible = "simple-audio-card";
25 simple-audio-card,name = "STI-B2120";
27 #address-cells = <1>;
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Dpxa300-raumfeld-speaker-one.dts1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include "pxa300-raumfeld-common.dtsi"
9 compatible = "raumfeld,raumfeld-speaker-one-pxa303", "marvell,pxa300";
13 #sound-dai-cells = <0>;
14 Vdd-supply = <&reg_3v3>;
15 Vdda-supply = <&reg_va_5v0>;
18 xo_11mhz: oscillator-11mhz {
19 compatible = "fixed-clock";
20 #clock-cells = <0>;
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Dstm32mp15xx-dkx.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
3 * Copyright (C) STMicroelectronics 2019 - All Rights Reserved
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/mfd/st,stpmic1.h>
16 reserved-memory {
17 #address-cells = <1>;
18 #size-cells = <1>;
22 compatible = "shared-dma-pool";
24 no-map;
28 compatible = "shared-dma-pool";
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/kernel/linux/linux-5.10/sound/soc/meson/
Daiu-encoder-i2s.c1 // SPDX-License-Identifier: GPL-2.0
10 #include <sound/soc-dai.h>
58 return -EINVAL; in aiu_encoder_i2s_setup_desc()
68 return -EINVAL; in aiu_encoder_i2s_setup_desc()
94 dev_err(component->dev, "Unsupported i2s divider: %u\n", bs); in aiu_encoder_i2s_set_legacy_div()
95 return -EINVAL; in aiu_encoder_i2s_set_legacy_div()
117 * In most configuration, the i2s divider is 'mclk / blck'. in aiu_encoder_i2s_set_more_div()
118 * However, in 16 bits - 8ch mode, this factor needs to be in aiu_encoder_i2s_set_more_div()
124 dev_err(component->dev, in aiu_encoder_i2s_set_more_div()
126 return -EINVAL; in aiu_encoder_i2s_set_more_div()
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/kernel/linux/linux-5.10/arch/arm64/boot/dts/freescale/
Dfsl-ls1028a-kontron-sl28-var3-ads2.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Device Tree file for the Kontron SMARC-sAL28 board on a SMARC Eval 2.0
10 /dts-v1/;
11 #include "fsl-ls1028a-kontron-sl28.dts"
14 model = "Kontron SMARC-sAL28 (Single PHY) on SMARC Eval 2.0 carrier";
15 compatible = "kontron,sl28-var3-ads2", "kontron,sl28-var3",
18 pwm-fan {
19 compatible = "pwm-fan";
20 cooling-min-state = <0>;
21 cooling-max-state = <3>;
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/kernel/linux/linux-5.10/drivers/iio/adc/
Dad7124.c1 // SPDX-License-Identifier: GPL-2.0+
155 struct clk *mclk; member
180 .name = "ad7124-4",
185 .name = "ad7124-8",
201 diff_new = abs(val - array[i]); in ad7124_find_closest_match()
220 ret = ad_sd_read_reg(&st->sd, addr, bytes, &readval); in ad7124_spi_write_mask()
227 return ad_sd_write_reg(&st->sd, addr, bytes, readval); in ad7124_spi_write_mask()
235 st->adc_control &= ~AD7124_ADC_CTRL_MODE_MSK; in ad7124_set_mode()
236 st->adc_control |= AD7124_ADC_CTRL_MODE(mode); in ad7124_set_mode()
238 return ad_sd_write_reg(&st->sd, AD7124_ADC_CONTROL, 2, st->adc_control); in ad7124_set_mode()
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