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/linux-6.12.1/Documentation/devicetree/bindings/sound/
Datmel,sama5d2-pdmic.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
5 $id: http://devicetree.org/schemas/sound/atmel,sama5d2-pdmic.yaml#
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Claudiu Beznea <claudiu.beznea@microchip.com>
20 const: atmel,sama5d2-pdmic
30 - description: peripheral clock
31 - description: generated clock
33 clock-names:
35 - const: pclk
[all …]
/linux-6.12.1/sound/soc/atmel/
Datmel-pdmic.c1 // SPDX-License-Identifier: GPL-2.0-or-later
18 #include "atmel-pdmic.h"
40 .compatible = "atmel,sama5d2-pdmic",
52 struct device_node *np = dev->of_node; in atmel_pdmic_dt_init()
57 return ERR_PTR(-EINVAL); in atmel_pdmic_dt_init()
62 return ERR_PTR(-ENOMEM); in atmel_pdmic_dt_init()
64 if (of_property_read_string(np, "atmel,model", &pdata->card_name)) in atmel_pdmic_dt_init()
65 pdata->card_name = "PDMIC"; in atmel_pdmic_dt_init()
67 if (of_property_read_u32(np, "atmel,mic-min-freq", in atmel_pdmic_dt_init()
68 &pdata->mic_min_freq)) { in atmel_pdmic_dt_init()
[all …]
/linux-6.12.1/arch/arm/boot/dts/samsung/
Dexynos4412-n710x.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
3 #include "exynos4412-midas.dtsi"
7 model = "Samsung Galaxy Note 2 (GT-N7100, GT-N7105) based on Exynos4412";
8 chassis-type = "handset";
17 cam_vdda_reg: voltage-regulator-10 {
18 compatible = "regulator-fixed";
19 regulator-name = "CAM_SENSOR_CORE_1.2V";
20 regulator-min-microvolt = <1200000>;
21 regulator-max-microvolt = <1200000>;
[all …]
Dexynos4212-tab3.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
11 #include "exynos4412-ppmu-common.dtsi"
12 #include "exynos-mfc-reserved-memory.dtsi"
13 #include <dt-bindings/clock/samsung,s2mps11.h>
14 #include <dt-bindings/gpio/gpio.h>
15 #include <dt-bindings/leds/common.h>
16 #include <dt-bindings/input/gpio-keys.h>
17 #include <dt-bindings/input/input.h>
18 #include <dt-bindings/interrupt-controller/irq.h>
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/linux-6.12.1/sound/soc/codecs/
Dak4535.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * ak4535.c -- AK4535 ALSA Soc Audio driver
65 static const char *ak4535_mono_gain[] = {"+6dB", "-17dB"};
66 static const char *ak4535_mono_out[] = {"(L + R)/2", "Hi-Z"};
86 SOC_SINGLE("Mic Boost (+20dB) Switch", AK4535_MIC, 0, 1, 0),
87 SOC_ENUM("Mic Select", ak4535_enum[4]),
98 SOC_SINGLE("Mic Sidetone Volume", AK4535_VOL, 4, 7, 0),
103 SOC_DAPM_SINGLE("Mic Sidetone Switch", AK4535_SIG1, 4, 1, 0),
109 SOC_DAPM_SINGLE("Mic Sidetone Switch", AK4535_SIG2, 4, 1, 0),
116 SOC_DAPM_SINGLE("Mic Capture Switch", AK4535_MIC, 2, 1, 0),
[all …]
Des8311.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * es8311.c -- es8311 ALSA SoC audio driver
38 static const DECLARE_TLV_DB_SCALE(es8311_adc_vol_tlv, -9550, 50, 0);
68 0, 1, TLV_DB_SCALE_ITEM(-3010, 600, 0),
69 2, 3, TLV_DB_SCALE_ITEM(-2060, 250, 0),
70 4, 5, TLV_DB_SCALE_ITEM(-1610, 160, 0),
71 6, 7, TLV_DB_SCALE_ITEM(-1320, 120, 0),
72 8, 9, TLV_DB_SCALE_ITEM(-1100, 90, 0),
73 10, 11, TLV_DB_SCALE_ITEM(-930, 80, 0),
74 12, 15, TLV_DB_SCALE_ITEM(-780, 60, 0),
[all …]
Dml26124.c1 // SPDX-License-Identifier: GPL-2.0-only
53 static const DECLARE_TLV_DB_SCALE(digital_tlv, -7150, 50, 0);
55 static const DECLARE_TLV_DB_SCALE(alclvl, -2250, 150, 0);
56 static const DECLARE_TLV_DB_SCALE(mingain, -1200, 600, 0);
57 static const DECLARE_TLV_DB_SCALE(maxgain, -675, 600, 0);
58 static const DECLARE_TLV_DB_SCALE(boost_vol, -1200, 75, 0);
60 static const char * const ml26124_companding[] = {"16bit PCM", "u-law",
61 "A-law"};
88 SOC_SINGLE_TLV("ALC Min Input Volume", ML26124_ALC_MAXMIN_GAIN, 0,
92 SOC_SINGLE_TLV("Playback Limiter Min Input Volume",
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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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Des8316.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * es8316.c -- es8316 ALSA SoC audio driver
6 * Authors: David Yang <yangxiaohua@everest-semi.com>,
21 #include <sound/soc-dapm.h>
50 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(dac_vol_tlv, -9600, 50, 1);
51 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(adc_vol_tlv, -9600, 50, 1);
52 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_max_gain_tlv, -650, 150, 0);
53 static const SNDRV_CTL_TLVD_DECLARE_DB_SCALE(alc_min_gain_tlv, -1200, 150, 0);
56 0, 10, TLV_DB_SCALE_ITEM(-1650, 150, 0),
57 11, 11, TLV_DB_SCALE_ITEM(-150, 0, 0),
[all …]
Dda9055.c1 // SPDX-License-Identifier: GPL-2.0-or-later
58 /* Input - Gain, Select and Filter Registers */
71 /* Output - Gain, Select and Filter Registers */
218 /* MIC bias select bit fields */
288 0x0, 0x10, TLV_DB_SCALE_ITEM(-5400, 0, 0),
289 /* -54dB to 15dB */
290 0x11, 0x3f, TLV_DB_SCALE_ITEM(-5400, 150, 0)
295 /* -78dB to 12dB */
296 0x08, 0x7f, TLV_DB_SCALE_ITEM(-7800, 75, 0)
305 static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, -600, 600, 0);
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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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Dda7210.c1 // SPDX-License-Identifier: GPL-2.0+
259 * min : 0x11 (-54.0 dB)
261 * reserved : 0x00 - 0x0F
267 /* -54 dB to +15 dB */
268 0x11, 0x3f, TLV_DB_SCALE_ITEM(-5400, 150, 0)
273 /* -54dB to 15dB */
274 0x11, 0x3f, TLV_DB_SCALE_ITEM(-5400, 150, 0)
278 0x0, 0x2, TLV_DB_SCALE_ITEM(-1800, 0, 1),
279 /* -18dB to 6dB */
280 0x3, 0x7, TLV_DB_SCALE_ITEM(-1800, 600, 0)
[all …]
Dtlv320aic23.c1 // SPDX-License-Identifier: GPL-2.0-only
61 static const char *rec_src_text[] = { "Line", "Mic" };
73 static const DECLARE_TLV_DB_SCALE(out_gain_tlv, -12100, 100, 0);
74 static const DECLARE_TLV_DB_SCALE(input_gain_tlv, -1725, 75, 0);
75 static const DECLARE_TLV_DB_SCALE(sidetone_vol_tlv, -1800, 300, 0);
83 val = (ucontrol->value.integer.value[0] & 0x07); in snd_soc_tlv320aic23_put_volsw()
86 * 000 = -6db in snd_soc_tlv320aic23_put_volsw()
87 * 001 = -9db in snd_soc_tlv320aic23_put_volsw()
88 * 010 = -12db in snd_soc_tlv320aic23_put_volsw()
89 * 011 = -18db (Min) in snd_soc_tlv320aic23_put_volsw()
[all …]
Dak4619.c1 // SPDX-License-Identifier: GPL-2.0
3 * ak4619.c -- Asahi Kasei ALSA SoC Audio driver
33 #define MIC_AMP1 0x04 /* MIC AMP Gain 1 */
34 #define MIC_AMP2 0x05 /* MIC AMP Gain 2 */
47 #define DAC_DEMP 0x13 /* DAC De-Emphasis Setting */
86 /* MIC AMP Gain */
126 /* DAC De-Emphasis Setting */
165 * min : 0xFE : -115.0 dB
168 static const DECLARE_TLV_DB_SCALE(dac_tlv, -11550, 50, 1);
171 * MIC Volume
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Dak4642.c1 // SPDX-License-Identifier: GPL-2.0
3 // ak4642.c -- AK4642/AK4643 ALSA Soc Audio driver
23 #include <linux/clk-provider.h>
77 #define PMMIN (1 << 5) /* MIN Input Power Management */
79 #define PMADL (1 << 0) /* MIC Amp Lch and ADC Lch Power Management */
93 #define PMADR (1 << 0) /* MIC L / ADC R Power Management */
96 #define MINS (1 << 6) /* Switch from MIN to Speaker */
99 #define MGAIN0 (1 << 0) /* MIC amp gain*/
102 #define LOPS (1 << 6) /* Stero Line-out Power Save Mode */
153 * min : 0xFE : -115.0 dB
[all …]
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);
[all …]
/linux-6.12.1/sound/soc/intel/boards/
Dbdw-rt5650.c1 // SPDX-License-Identifier: GPL-2.0-only
17 #include <sound/soc-acpi.h>
29 SND_SOC_DAPM_MIC("Headset Mic", NULL),
42 {"IN1P", NULL, "Headset Mic"},
43 {"IN1N", NULL, "Headset Mic"},
64 SOC_DAPM_PIN_SWITCH("Headset Mic"),
79 .pin = "Headset Mic",
91 /* The ADSP will convert the FE rate to 48k, max 4-channels */ in broadwell_ssp0_fixup()
92 rate->min = rate->max = 48000; in broadwell_ssp0_fixup()
93 chan->min = 2; in broadwell_ssp0_fixup()
[all …]
/linux-6.12.1/arch/arm64/boot/dts/rockchip/
Drk3399-gru.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 * Copyright 2016-2017 Google, Inc
8 #include <dt-bindings/input/input.h>
9 #include "rk3399-op1.dtsi"
18 stdout-path = "serial2:115200n8";
27 * - Rails that only connect to the EC (or devices that the EC talks to)
29 * - Rails _are_ included if the rails go to the AP even if the AP
38 * - The EC controls the enable and the EC always enables a rail as
40 * - The rails are actually connected to each other by a jumper and
45 ppvar_sys: ppvar-sys {
[all …]
/linux-6.12.1/arch/arm/boot/dts/nxp/imx/
Dimx6ul-isiot.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR X11
7 #include <dt-bindings/gpio/gpio.h>
8 #include <dt-bindings/input/input.h>
18 stdout-path = &uart1;
22 compatible = "pwm-backlight";
24 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
35 default-brightness-level = <100>;
38 reg_1p8v: regulator-1p8v {
39 compatible = "regulator-fixed";
40 regulator-name = "1P8V";
[all …]
Dimx6q-novena.dts2 * Copyright 2015 Sutajio Ko-Usagi PTE LTD
4 * This file is dual-licensed: you can use it either under the terms
22 * MA 02110-1301 USA
49 /dts-v1/;
51 #include <dt-bindings/gpio/gpio.h>
52 #include <dt-bindings/input/input.h>
56 compatible = "kosagi,imx6q-novena", "fsl,imx6q";
65 stdout-path = &uart2;
69 compatible = "pwm-backlight";
71 pinctrl-names = "default";
[all …]
/linux-6.12.1/arch/arm64/boot/dts/qcom/
Dsdm845-xiaomi-beryllium-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 /dts-v1/;
5 #include <dt-bindings/leds/common.h>
6 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
7 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
8 #include <dt-bindings/sound/qcom,q6afe.h>
9 #include <dt-bindings/sound/qcom,q6asm.h>
11 #include "sdm845-wcd9340.dtsi"
19 /delete-node/ &tz_mem;
20 /delete-node/ &adsp_mem;
[all …]
/linux-6.12.1/arch/arm/boot/dts/ti/omap/
Domap4-duovero.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
7 #include "omap4-mcpdm.dtsi"
11 compatible = "gumstix,omap4-duovero", "ti,omap4430", "ti,omap4";
14 stdout-path = &uart3;
23 compatible = "ti,abe-twl6040";
26 ti,mclk-freq = <38400000>;
33 ti,audio-routing =
36 "HSMIC", "Headset Mic",
37 "Headset Mic", "Headset Mic Bias";
42 compatible = "usb-nop-xceiv";
[all …]
Domap4-sdp.dts1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2011 Texas Instruments Incorporated - https://www.ti.com/
5 /dts-v1/;
9 #include "omap4-mcpdm.dtsi"
13 compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";
26 vdd_eth: fixedregulator-vdd-eth {
27 pinctrl-names = "default";
28 pinctrl-0 = <&enet_enable_gpio>;
30 compatible = "regulator-fixed";
31 regulator-name = "VDD_ETH";
[all …]
Domap5-board-common.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2013 Texas Instruments Incorporated - https://www.ti.com/
6 #include <dt-bindings/interrupt-controller/irq.h>
7 #include <dt-bindings/interrupt-controller/arm-gic.h>
15 stdout-path = &uart3;
18 vmain: fixedregulator-vmain {
19 compatible = "regulator-fixed";
20 regulator-name = "vmain";
21 regulator-min-microvolt = <5000000>;
22 regulator-max-microvolt = <5000000>;
[all …]
/linux-6.12.1/sound/pci/pcxhr/
Dpcxhr_mix22.c1 // SPDX-License-Identifier: GPL-2.0-or-later
36 #define PCXHR_INPB(mgr, x) inb((mgr)->port[PCXHR_DSP] + (x))
37 #define PCXHR_OUTPB(mgr, x, data) outb((data), (mgr)->port[PCXHR_DSP] + (x))
72 /* values for PCHR_XLX_STATUS register - READ */
78 /* values for PCHR_XLX_STATUS register - WRITE */
96 /* values for PCXHR_XLX_SELMIC register - WRITE */
103 0x00, /* [000] -49.5 dB: AKM[000] = -1.#INF dB (mute) */
104 0x01, /* [001] -49.0 dB: AKM[001] = -48.131 dB (diff=0.86920 dB) */
105 0x01, /* [002] -48.5 dB: AKM[001] = -48.131 dB (diff=0.36920 dB) */
106 0x01, /* [003] -48.0 dB: AKM[001] = -48.131 dB (diff=0.13080 dB) */
[all …]

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