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/linux/Documentation/devicetree/bindings/sound/
H A Dqcom,wcd934x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9340/WCD9341 Codec is a standalone Hi-Fi audio codec IC.
14 It has in-built Soundwire controller, pin controller, interrupt mux and
27 reset-gpios:
31 slim-ifc-dev:
38 clock-names:
41 vdd-buck-supply:
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H A Dqcom,wcd93xx-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/qcom,wcd93xx-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 reset-gpios:
17 vdd-buck-supply:
20 vdd-rxtx-supply:
23 vdd-io-supply:
26 vdd-mic-bias-supply:
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H A Dqcom,wcd938x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9380/WCD9385 Codec is a standalone Hi-Fi audio codec IC.
17 - $ref: dai-common.yaml#
18 - $ref: qcom,wcd93xx-common.yaml#
23 - qcom,wcd9380-codec
24 - qcom,wcd9385-codec
26 us-euro-gpios:
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H A Dqcom,wcd939x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9390/WCD9395 Codec is a standalone Hi-Fi audio codec IC.
15 The WCD9390/WCD9395 IC has a functionally separate USB-C Mux subsystem
17 The Audio Headphone and Microphone data path between the Codec and the USB-C Mux
18 subsystems are external to the IC, thus requiring DT port-endpoint graph description
19 to handle USB-C altmode & orientation switching for Audio Accessory Mode.
22 - $ref: dai-common.yaml#
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H A Dqcom,wcd937x.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13 Qualcomm WCD9370/WCD9375 Codec is a standalone Hi-Fi audio codec IC.
17 - $ref: dai-common.yaml#
18 - $ref: qcom,wcd93xx-common.yaml#
23 - const: qcom,wcd9370-codec
24 - items:
25 - const: qcom,wcd9375-codec
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/linux/arch/arm/boot/dts/samsung/
H A 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>;
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H A Dexynos4412-galaxy-s3.dtsi1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
10 #include <dt-bindings/leds/common.h>
11 #include "exynos4412-midas.dtsi"
19 led-controller {
21 flen-gpios = <&gpj1 1 GPIO_ACTIVE_HIGH>;
22 enset-gpios = <&gpj1 2 GPIO_ACTIVE_HIGH>;
24 pinctrl-names = "default", "host", "isp";
25 pinctrl-0 = <&camera_flash_host>;
26 pinctrl-1 = <&camera_flash_host>;
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/linux/arch/arm64/boot/dts/qcom/
H A Dsdm845-oneplus-fajita.dts1 // SPDX-License-Identifier: GPL-2.0
8 #include "sdm845-oneplus-common.dtsi"
13 chassis-type = "handset";
14 qcom,msm-id = <0x141 0x20001>;
15 qcom,board-id = <8 0 18801 41>;
18 compatible = "simple-battery";
20 charge-full-design-microamp-hours = <3700000>;
21 voltage-min-design-microvolt = <3400000>;
22 voltage-max-design-microvolt = <4400000>;
37 monitored-battery = <&battery>;
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H A Dsdm845-oneplus-enchilada.dts1 // SPDX-License-Identifier: GPL-2.0
8 #include "sdm845-oneplus-common.dtsi"
13 chassis-type = "handset";
14 qcom,msm-id = <0x141 0x20001>;
15 qcom,board-id = <8 0 17819 22>;
18 compatible = "simple-battery";
20 charge-full-design-microamp-hours = <3300000>;
21 voltage-min-design-microvolt = <3400000>;
22 voltage-max-design-microvolt = <4400000>;
33 monitored-battery = <&battery>;
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H A Dsdm845-wcd9340.dtsi1 // SPDX-License-Identifier: GPL-2.0
13 #address-cells = <2>;
14 #size-cells = <0>;
24 slim-ifc-dev = <&wcd9340_ifd>;
26 #sound-dai-cells = <1>;
28 interrupts-extended = <&tlmm 54 IRQ_TYPE_LEVEL_HIGH>;
29 interrupt-controller;
30 #interrupt-cells = <1>;
32 clock-names = "extclk";
35 #clock-cells = <0>;
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H A 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;
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H A Dsc7280-qcard.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
14 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
15 #include <dt-bindings/iio/qcom,spmi-adc7-pmr735a.h>
16 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
17 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
34 wcd9385: audio-codec-1 {
35 compatible = "qcom,wcd9385-codec";
36 pinctrl-names = "default", "sleep";
37 pinctrl-0 = <&wcd_reset_n>, <&us_euro_hs_sel>;
38 pinctrl-1 = <&wcd_reset_n_sleep>, <&us_euro_hs_sel>;
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H A Dsdm845-xiaomi-polaris.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
11 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
12 #include <dt-bindings/input/linux-event-codes.h>
13 #include <dt-bindings/sound/qcom,q6afe.h>
14 #include <dt-bindings/sound/qcom,q6asm.h>
16 #include "sdm845-wcd9340.dtsi"
25 /delete-node/ &rmtfs_mem;
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H A Dsc7280-idp.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
8 #include <dt-bindings/iio/qcom,spmi-adc7-pmk8350.h>
9 #include <dt-bindings/input/linux-event-codes.h>
15 #include "sc7280-chrome-common.dtsi"
16 #include "sc7280-herobrine-lte-sku.dtsi"
25 max98360a: audio-codec-0 {
27 pinctrl-names = "default";
28 pinctrl-0 = <&amp_en>;
29 sdmode-gpios = <&tlmm 63 GPIO_ACTIVE_HIGH>;
30 #sound-dai-cells = <0>;
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H A Dx1e78100-lenovo-thinkpad-t14s.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/gpio-keys.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
15 #include "x1e80100-pmics.dtsi"
19 compatible = "lenovo,thinkpad-t14s", "qcom,x1e78100", "qcom,x1e80100";
20 chassis-type = "laptop";
22 wcd938x: audio-codec {
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H A Dx1e80100-crd.dts1 // SPDX-License-Identifier: BSD-3-Clause
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/input/gpio-keys.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
12 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
15 #include "x1e80100-pmics.dtsi"
19 compatible = "qcom,x1e80100-crd", "qcom,x1e80100";
25 wcd938x: audio-codec {
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H A Dsc8280xp-lenovo-thinkpad-x13s.dts1 // SPDX-License-Identifier: BSD-3-Clause
7 /dts-v1/;
9 #include <dt-bindings/iio/qcom,spmi-adc7-pm8350.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/gpio-keys.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/leds/common.h>
14 #include <dt-bindings/regulator/qcom,rpmh-regulator.h>
17 #include "sc8280xp-pmics.dtsi"
21 compatible = "lenovo,thinkpad-x13s", "qcom,sc8280xp";
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/linux/sound/soc/codecs/
H A Dwcd-mbhc-v2.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (c) 2015-2021, The Linux Foundation. All rights reserved.
14 #include "wcd-mbhc-v2.h"
76 /* Holds type of Headset - Mono/Stereo */
78 /* Holds mbhc detection method - ADC/Legacy */
85 if (!mbhc->fields[field].reg) in wcd_mbhc_write_field()
88 return snd_soc_component_write_field(mbhc->component, in wcd_mbhc_write_field()
89 mbhc->fields[field].reg, in wcd_mbhc_write_field()
90 mbhc->fields[field].mask, val); in wcd_mbhc_write_field()
95 if (!mbhc->fields[field].reg) in wcd_mbhc_read_field()
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H A Dwcd938x.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
21 #include <sound/soc-dapm.h>
24 #include "wcd-clsh-v2.h"
25 #include "wcd-mbhc-v2.h"
193 static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(ear_pa_gain, 600, -1800);
194 static const DECLARE_TLV_DB_SCALE(line_gain, -3000, 150, 0);
350 struct regmap *rm = wcd938x->regmap; in wcd938x_io_init()
409 port_num = ch_info->port_num; in wcd938x_sdw_connect_port()
410 ch_mask = ch_info->ch_mask; in wcd938x_sdw_connect_port()
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H A Dwcd939x.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2018-2021, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
26 #include <sound/soc-dapm.h>
31 #include "wcd-clsh-v2.h"
32 #include "wcd-mbhc-v2.h"
217 static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(ear_pa_gain, 600, -1800);
421 port_num = ch_info->port_num; in wcd939x_sdw_connect_port()
422 ch_mask = ch_info->ch_mask; in wcd939x_sdw_connect_port()
424 port_config->num = port_num; in wcd939x_sdw_connect_port()
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H A Dwcd937x.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (c) 2023-2024 Qualcomm Innovation Center, Inc. All rights reserved.
19 #include <sound/soc-dapm.h>
23 #include "wcd-clsh-v2.h"
24 #include "wcd-mbhc-v2.h"
117 static const SNDRV_CTL_TLVD_DECLARE_DB_MINMAX(ear_pa_gain, 600, -1800);
213 regmap_write(wcd937x->regmap, WCD937X_DIGITAL_INTR_CLEAR_0, 0); in wcd937x_handle_post_irq()
214 regmap_write(wcd937x->regmap, WCD937X_DIGITAL_INTR_CLEAR_1, 0); in wcd937x_handle_post_irq()
215 regmap_write(wcd937x->regmap, WCD937X_DIGITAL_INTR_CLEAR_2, 0); in wcd937x_handle_post_irq()
244 gpiod_set_value(wcd937x->reset_gpio, 1); in wcd937x_reset()
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H A Dwcd934x.c1 // SPDX-License-Identifier: GPL-2.0
6 #include <linux/clk-provider.h>
21 #include <sound/soc-dapm.h>
23 #include "wcd-clsh-v2.h"
24 #include "wcd-mbhc-v2.h"
430 COMPANDER_5, /* LO3_SE - not used in Tavil */
431 COMPANDER_6, /* LO4_SE - not used in Tavil */
515 .name = "WCD9335-IFC-DEV",
581 static const DECLARE_TLV_DB_SCALE(digital_gain, -8400, 100, -8400);
597 "Class H Invalid", "Class-H Hi-Fi", "Class-H Low Power", "Class-AB",
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/linux/Documentation/devicetree/bindings/slimbus/
H A Dqcom,slim-ngd.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/slimbus/qcom,slim-ngd.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
11 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14 SLIMBus NGD controller is a light-weight driver responsible for communicating
17 data-channel management
22 - qcom,slim-ngd-v1.5.0 # for MSM8996
23 - qcom,slim-ngd-v2.1.0 # for SDM845
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/linux/Documentation/devicetree/bindings/mfd/
H A Dcirrus,lochnagar.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
15 Logic devices on mini-cards, as well as allowing connection of
25 [2] include/dt-bindings/pinctrl/lochnagar.h
26 [3] include/dt-bindings/clock/lochnagar.h
28 And these documents for the required sub-node binding details:
35 - if:
39 - cirrus,lochnagar2
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