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/linux/Documentation/devicetree/bindings/sound/
H A Dnuvoton,nau8821.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Seven Lee <wtli@nuvoton.com>
13 - $ref: dai-common.yaml#
25 nuvoton,jkdet-enable:
29 nuvoton,jkdet-pull-enable:
30 description: Enable JKDET pin pull. If set - pin pull enabled,
34 nuvoton,jkdet-pull-up:
35 description: Pull-up JKDET pin. If set then JKDET pin is pull up,
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/linux/arch/arm64/boot/dts/qcom/
H A Dsc7280-herobrine-audio-wcd9385.dtsi1 // SPDX-License-Identifier: BSD-3-Clause
9 /* BOARD-SPECIFIC TOP LEVEL NODES */
11 compatible = "google,sc7280-herobrine";
12 model = "sc7280-wcd938x-max98360a-1mic";
14 audio-routing =
35 #address-cells = <1>;
36 #size-cells = <0>;
38 dai-link@0 {
39 link-name = "MAX98360A";
43 sound-dai = <&lpass_cpu MI2S_SECONDARY>;
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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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/linux/arch/arm64/boot/dts/exynos/
H A Dexynos7885-pinctrl.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Samsung Exynos7885 SoC pin-mux and pin-config device tree source
8 * Samsung's Exynos7885 SoC pin-mux and pin-config options are listed as
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include "exynos-pinctrl.h"
16 etc0: etc0-gpio-bank {
17 gpio-controller;
18 #gpio-cells = <2>;
20 interrupt-controller;
21 #interrupt-cells = <2>;
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/linux/arch/arm64/boot/dts/rockchip/
H A Drk3399-gru-chromebook.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Google Gru-Chromebook shared properties
8 #include "rk3399-gru.dtsi"
11 pp900_ap: pp900-ap {
12 compatible = "regulator-fixed";
13 regulator-name = "pp900_ap";
16 regulator-always-on;
17 regulator-boot-on;
18 regulator-min-microvolt = <900000>;
19 regulator-max-microvolt = <900000>;
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/linux/sound/soc/codecs/
H A Dnau8821.c1 // SPDX-License-Identifier: GPL-2.0-only
3 // nau8821.c -- Nuvoton NAU88L21 audio codec driver
7 // Co-author: Seven Lee <wtli@nuvoton.com>
32 static int quirk_override = -1;
34 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
97 /* over sampling rate */
285 struct soc_bytes_ext *params = (void *)kcontrol->private_value; in nau8821_biq_coeff_get()
287 if (!component->regmap) in nau8821_biq_coeff_get()
288 return -EINVAL; in nau8821_biq_coeff_get()
290 regmap_raw_read(component->regmap, NAU8821_R21_BIQ0_COF1, in nau8821_biq_coeff_get()
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