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/openbmc/linux/Documentation/devicetree/bindings/sound/
H A Drt5668.txt7 - compatible : "realtek,rt5668b"
9 - reg : The I2C address of the device.
13 - interrupts : The CODEC's interrupt output.
15 - realtek,dmic1-data-pin
16 0: dmic1 is not used
17 1: using GPIO2 pin as dmic1 data pin
18 2: using GPIO5 pin as dmic1 data pin
20 - realtek,dmic1-clk-pin
21 0: using GPIO1 pin as dmic1 clock pin
22 1: using GPIO3 pin as dmic1 clock pin
[all …]
H A Drealtek,rt5682s.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Derek Fang <derek.fang@realtek.com>
13 Rt5682s(ALC5682I-VS) is a rt5682i variant which supports I2C only.
16 - $ref: dai-common.yaml#
30 realtek,dmic1-data-pin:
33 - 0 # dmic1 data is not used
34 - 1 # using GPIO2 pin as dmic1 data pin
35 - 2 # using GPIO5 pin as dmic1 data pin
[all …]
H A Drt5682.txt7 - compatible : "realtek,rt5682" or "realtek,rt5682i"
9 - reg : The I2C address of the device.
11 - AVDD-supply: phandle to the regulator supplying analog power through the
12 AVDD pin
14 - MICVDD-supply: phandle to the regulator supplying power for the microphone
15 bias through the MICVDD pin. Either MICVDD or VBAT should be present.
17 - VBAT-supply: phandle to the regulator supplying battery power through the
18 VBAT pin. Either MICVDD or VBAT should be present.
20 - DBVDD-supply: phandle to the regulator supplying I/O power through the DBVDD
21 pin.
[all …]
H A Drt5659.txt7 - compatible : One of "realtek,rt5659" or "realtek,rt5658".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
15 - clocks: The phandle of the master clock to the CODEC
16 - clock-names: Should be "mclk"
18 - realtek,in1-differential
19 - realtek,in3-differential
20 - realtek,in4-differential
21 Boolean. Indicate MIC1/3/4 input are differential, rather than single-ended.
23 - realtek,dmic1-data-pin
[all …]
H A Drt5645.txt7 - compatible : One of "realtek,rt5645" or "realtek,rt5650".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
13 - avdd-supply: Power supply for AVDD, providing 1.8V.
15 - cpvdd-supply: Power supply for CPVDD, providing 3.5V.
19 - hp-detect-gpios:
20 a GPIO spec for the external headphone detect pin. If jd-mode = 0,
21 we will get the JD status by getting the value of hp-detect-gpios.
23 - cbj-sleeve-gpios:
28 - realtek,in2-differential
[all …]
H A Drt5640.txt7 - compatible : One of "realtek,rt5640" or "realtek,rt5639".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
15 - clocks: The phandle of the master clock to the CODEC
16 - clock-names: Should be "mclk"
18 - realtek,in1-differential
19 - realtek,in2-differential
20 - realtek,in3-differential
21 Boolean. Indicate MIC1/2/3 input are differential, rather than single-ended.
23 - realtek,lout-differential
[all …]
H A Drt5660.txt7 - compatible : "realtek,rt5660".
9 - reg : The I2C address of the device.
13 - clocks: The phandle of the master clock to the CODEC
14 - clock-names: Should be "mclk"
16 - realtek,in1-differential
17 - realtek,in3-differential
18 Boolean. Indicate MIC1/3 input are differential, rather than single-ended.
20 - realtek,poweroff-in-suspend
24 - realtek,dmic1-data-pin
25 0: dmic1 is not used
[all …]
H A Drt5665.txt7 - compatible : One of "realtek,rt5665", "realtek,rt5666".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
15 - realtek,in1-differential
16 - realtek,in2-differential
17 - realtek,in3-differential
18 - realtek,in4-differential
19 Boolean. Indicate MIC1/2/3/4 input are differential, rather than single-ended.
21 - realtek,dmic1-data-pin
22 0: dmic1 is not used
[all …]
/openbmc/linux/sound/soc/codecs/
H A Dlpass-va-macro.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
5 #include <linux/clk-provider.h>
16 #include <sound/soc-dapm.h>
19 #include "lpass-macro-common.h"
165 static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
443 struct regmap *regmap = va->regmap; in va_clk_rsc_fs_gen_request()
476 struct regmap *regmap = va->regmap; in va_macro_mclk_enable()
492 struct snd_soc_component *comp = snd_soc_dapm_to_component(w->dapm); in va_macro_mclk_event()
497 return clk_prepare_enable(va->fsgen); in va_macro_mclk_event()
[all …]
H A Drt286.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt286.c -- RT286 ALSA SoC audio codec driver
23 #include <sound/soc-dapm.h>
196 snd_soc_component_write(component, rt286->index_cache[i].reg, in rt286_index_sync()
197 rt286->index_cache[i].def); in rt286_index_sync()
223 if (!rt286->component) in rt286_jack_detect()
224 return -EINVAL; in rt286_jack_detect()
226 dapm = snd_soc_component_get_dapm(rt286->component); in rt286_jack_detect()
228 if (rt286->pdata.cbj_en) { in rt286_jack_detect()
229 regmap_read(rt286->regmap, RT286_GET_HP_SENSE, &buf); in rt286_jack_detect()
[all …]
H A Drt298.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt298.c -- RT298 ALSA SoC audio codec driver
23 #include <sound/soc-dapm.h>
200 snd_soc_component_write(component, rt298->index_cache[i].reg, in rt298_index_sync()
201 rt298->index_cache[i].def); in rt298_index_sync()
227 if (!rt298->component) in rt298_jack_detect()
228 return -EINVAL; in rt298_jack_detect()
230 dapm = snd_soc_component_get_dapm(rt298->component); in rt298_jack_detect()
232 if (rt298->pdata.cbj_en) { in rt298_jack_detect()
233 regmap_read(rt298->regmap, RT298_GET_HP_SENSE, &buf); in rt298_jack_detect()
[all …]
H A Drt5670.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5670.c -- RT5670 ALSA SoC audio codec driver
25 #include <sound/soc-dapm.h>
31 #include "rt5670-dsp.h"
50 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
422 * rt5670_headset_detect - Detect headset.
457 rt5670->jack_type = SND_JACK_HEADSET; in rt5670_headset_detect()
464 rt5670->jack_type = SND_JACK_HEADPHONE; in rt5670_headset_detect()
471 rt5670->jack_type = 0; in rt5670_headset_detect()
476 return rt5670->jack_type; in rt5670_headset_detect()
[all …]
H A Drt274.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt274.c -- RT274 ALSA SoC audio codec driver
23 #include <sound/soc-dapm.h>
344 snd_soc_component_write(component, rt274->index_cache[i].reg, in rt274_index_sync()
345 rt274->index_cache[i].def); in rt274_index_sync()
358 if (!rt274->component) in rt274_jack_detect()
359 return -EINVAL; in rt274_jack_detect()
361 ret = regmap_read(rt274->regmap, RT274_GET_HP_SENSE, &buf); in rt274_jack_detect()
366 ret = regmap_read(rt274->regmap, RT274_GET_MIC_SENSE, &buf); in rt274_jack_detect()
394 snd_soc_jack_report(rt274->jack, status, in rt274_jack_detect_work()
[all …]
H A Drt5640.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5640.c -- RT5640/RT5639 ALSA SoC audio codec driver
27 #include <sound/soc-dapm.h>
340 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
341 static const DECLARE_TLV_DB_MINMAX(dac_vol_tlv, -6562, 0);
342 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
343 static const DECLARE_TLV_DB_MINMAX(adc_vol_tlv, -1762, 3000);
357 /* Interface data select */
438 SOC_ENUM("ADC IF1 Data Switch", rt5640_if1_adc_enum),
439 SOC_ENUM("DAC IF1 Data Switch", rt5640_if1_dac_enum),
[all …]
H A Drt5677.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5677.c -- RT5677 ALSA SoC audio codec driver
29 #include <sound/soc-dapm.h>
35 #include "rt5677-spi.h"
552 * rt5677_dsp_mode_i2c_write_addr - Write value to address on DSP mode.
553 * @rt5677: Private Data.
555 * @value: Address data.
563 struct snd_soc_component *component = rt5677->component; in rt5677_dsp_mode_i2c_write_addr()
566 mutex_lock(&rt5677->dsp_cmd_lock); in rt5677_dsp_mode_i2c_write_addr()
568 ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_ADDR_MSB, in rt5677_dsp_mode_i2c_write_addr()
[all …]
H A Drt5514.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5514.c -- RT5514 ALSA SoC audio codec driver
24 #include <sound/soc-dapm.h>
31 #include "rt5514-spi.h"
120 regmap_write(rt5514->i2c_regmap, 0x18002000, 0x000010ec); in rt5514_enable_dsp_prepare()
122 regmap_write(rt5514->i2c_regmap, 0x18002200, 0x00028604); in rt5514_enable_dsp_prepare()
124 regmap_write(rt5514->i2c_regmap, 0xfafafafa, 0x00000001); in rt5514_enable_dsp_prepare()
125 /* mini-core reset */ in rt5514_enable_dsp_prepare()
126 regmap_write(rt5514->i2c_regmap, 0x18002f00, 0x0005514b); in rt5514_enable_dsp_prepare()
127 regmap_write(rt5514->i2c_regmap, 0x18002f00, 0x00055149); in rt5514_enable_dsp_prepare()
[all …]
H A Drt5665.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5665.c -- RT5665/RT5658 ALSA SoC audio codec driver
26 #include <sound/soc-dapm.h>
887 static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -2250, 150, 0);
888 static const DECLARE_TLV_DB_SCALE(mono_vol_tlv, -1400, 150, 0);
889 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
890 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
891 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
892 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
894 static const DECLARE_TLV_DB_SCALE(in_bst_tlv, -1200, 75, 0);
[all …]
H A Drt5659.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5659.c -- RT5659/RT5658 ALSA SoC audio codec driver
25 #include <sound/soc-dapm.h>
1136 static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -2325, 75, 0);
1137 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
1138 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
1139 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
1140 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
1142 static const DECLARE_TLV_DB_SCALE(in_bst_tlv, -1200, 75, 0);
1144 /* Interface data select */
[all …]
H A Drt5645.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5645.c -- RT5645 ALSA SoC audio codec driver
26 #include <sound/soc-dapm.h>
41 static unsigned int quirk = -1;
434 /* Some (package) variants have the headset-mic pin not-connected */
666 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
667 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -6525, 75, 0);
668 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
669 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0);
683 /* {-6, -4.5, -3, -1.5, 0, 0.82, 1.58, 2.28} dB */
[all …]
/openbmc/linux/arch/arm64/boot/dts/qcom/
H A Dsc7280-herobrine-audio-rt5682-3mic.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
11 /* BOARD-SPECIFIC TOP LEVEL NODES */
13 compatible = "google,sc7280-herobrine";
14 model = "sc7280-rt5682-max98360a-3mic";
16 audio-routing = "VA DMIC0", "vdd-micb",
17 "VA DMIC1", "vdd-micb",
18 "VA DMIC2", "vdd-micb",
19 "VA DMIC3", "vdd-micb",
24 #address-cells = <1>;
25 #size-cells = <0>;
[all …]
H A Dsc7280-herobrine-audio-rt5682.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
11 /* BOARD-SPECIFIC TOP LEVEL NODES */
13 compatible = "google,sc7280-herobrine";
14 model = "sc7280-rt5682-max98360a-1mic";
16 audio-routing = "Headphone Jack", "HPOL",
19 #address-cells = <1>;
20 #size-cells = <0>;
22 dai-link@0 {
23 link-name = "MAX98360";
27 sound-dai = <&lpass_cpu MI2S_SECONDARY>;
[all …]
H A Dsc7180-acer-aspire1.dts1 // SPDX-License-Identifier: BSD-3-Clause
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
13 /delete-node/ &tz_mem;
14 /delete-node/ &ipa_fw_mem;
19 chassis-type = "laptop";
29 stdout-path = "serial0:115200n8";
32 reserved-memory {
33 zap_mem: zap-shader@80840000 {
[all …]
/openbmc/linux/arch/arm64/boot/dts/nvidia/
H A Dtegra234-p3737-0000.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/sound/rt5640.h>
6 compatible = "nvidia,p3737-0000";
15 dai-format = "i2s";
16 remote-endpoint = <&rt5640_ep>;
32 vcc-supply = <&vdd_1v8_sys>;
33 address-width = <8>;
36 read-only;
43 audio-codec@1c {
46 interrupt-parent = <&gpio>;
[all …]
H A Dtegra234-p3740-0002.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/sound/rt5640.h>
6 compatible = "nvidia,p3740-0002";
15 dai-format = "i2s";
16 remote-endpoint = <&rt5640_ep>;
26 bitclock-master;
27 frame-master;
36 rt5640: audio-codec@1c {
39 interrupt-parent = <&gpio>;
42 clock-names = "mclk";
[all …]
/openbmc/linux/sound/soc/intel/boards/
H A Dbytcr_rt5640.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * byt_cr_dpcm_rt5640.c - ASoc Machine driver for Intel Byt CR platform
30 #include <sound/soc-acpi.h>
31 #include <dt-bindings/sound/rt5640.h>
33 #include "../atom/sst-atom-controls.h"
34 #include "../common/soc-intel-quirks.h"
36 #define BYT_RT5640_FALLBACK_CODEC_DEV_NAME "i2c-rt5640"
77 #define BYT_RT5640_DIFF_MIC BIT(18) /* default is single-ended */
98 /* in-diff or dmic-pin + jdsrc + ovcd-th + -sf + jd-inv + terminating entry */
112 static int quirk_override = -1;
[all …]

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