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/Linux-v6.1/Documentation/devicetree/bindings/sound/
Dnvidia,tegra-audio-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/sound/nvidia,tegra-audio-common.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
16 - description: PLL A clock
17 - description: PLL A OUT0 clock
18 - description: The Tegra cdev1/extern1 clock, which feeds the card's mclk
20 clock-names:
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Dnvidia,tegra-audio-wm8903.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/nvidia,tegra-audio-wm8903.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jon Hunter <jonathanh@nvidia.com>
11 - Thierry Reding <thierry.reding@gmail.com>
14 - $ref: nvidia,tegra-audio-common.yaml#
19 - items:
20 - pattern: '^[a-z0-9]+,tegra-audio-wm8903(-[a-z0-9]+)+$'
21 - const: nvidia,tegra-audio-wm8903
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/Linux-v6.1/arch/arm/boot/dts/
Dimx6qdl-ts7970.dtsi3 * Copyright 2017 Savoir-Faire Linux
5 * This file is dual-licensed: you can use it either under the terms
43 #include <dt-bindings/gpio/gpio.h>
44 #include <dt-bindings/interrupt-controller/irq.h>
48 pinctrl-names = "default";
49 pinctrl-0 = <&pinctrl_leds1>;
50 compatible = "gpio-leds";
52 green-led {
53 label = "green-led";
54 gpios = <&gpio3 27 GPIO_ACTIVE_LOW>;
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Dtegra20-ventana.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
5 #include <dt-bindings/thermal/thermal.h>
7 #include "tegra20-cpu-opp.dtsi"
8 #include "tegra20-cpu-opp-microvolt.dtsi"
21 stdout-path = "serial0:115200n8";
40 vdd-supply = <&hdmi_vdd_reg>;
41 pll-supply = <&hdmi_pll_reg>;
43 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
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Dtegra20-harmony.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
18 stdout-path = "serial0:115200n8";
37 hdmi-supply = <&vdd_5v0_hdmi>;
38 vdd-supply = <&hdmi_vdd_reg>;
39 pll-supply = <&hdmi_pll_reg>;
41 nvidia,ddc-i2c-bus = <&hdmi_ddc>;
42 nvidia,hpd-gpio = <&gpio TEGRA_GPIO(N, 7)
48 pinctrl-names = "default";
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Dimx6sx-nitrogen6sx.dts1 // SPDX-License-Identifier: GPL-2.0 OR X11
6 /dts-v1/;
12 compatible = "boundary,imx6sx-nitrogen6sx", "fsl,imx6sx";
19 backlight-lvds {
20 compatible = "pwm-backlight";
22 brightness-levels = <0 4 8 16 32 64 128 255>;
23 default-brightness-level = <6>;
24 power-supply = <&reg_3p3v>;
27 reg_1p8v: regulator-1p8v {
28 compatible = "regulator-fixed";
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Dimx6q-pistachio.dts6 * This file is dual-licensed: you can use it either under the terms
45 /dts-v1/;
47 #include <dt-bindings/gpio/gpio.h>
48 #include <dt-bindings/input/input.h>
53 compatible = "nutsboard,imx6q-pistachio", "fsl,imx6q";
56 stdout-path = &uart4;
64 reg_3p3v: regulator-3p3v {
65 compatible = "regulator-fixed";
66 regulator-name = "3P3V";
67 regulator-min-microvolt = <3300000>;
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Dimx6qdl-apalis.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
3 * Copyright 2014-2022 Toradex
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/pwm/pwm.h>
22 compatible = "pwm-backlight";
23 brightness-levels = <0 45 63 88 119 158 203 255>;
24 default-brightness-level = <4>;
25 enable-gpios = <&gpio3 13 GPIO_ACTIVE_HIGH>;
26 pinctrl-names = "default";
27 pinctrl-0 = <&pinctrl_gpio_bl_on>;
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Dtegra30-pegatron-chagall.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/gpio-keys.h>
5 #include <dt-bindings/input/input.h>
6 #include <dt-bindings/thermal/thermal.h>
9 #include "tegra30-cpu-opp.dtsi"
10 #include "tegra30-cpu-opp-microvolt.dtsi"
11 #include "tegra30-asus-lvds-display.dtsi"
16 chassis-type = "tablet";
35 * pre-existing /chosen node to be available to insert the
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Dtegra124-jetson-tk1.dts1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/input/input.h>
7 #include "tegra124-jetson-tk1-emc.dtsi"
11 compatible = "nvidia,jetson-tk1", "nvidia,tegra124";
17 /* This order keeps the mapping DB9 connector <-> ttyS0 */
24 stdout-path = "serial0:115200n8";
34 avddio-pex-supply = <&vdd_1v05_run>;
35 dvddio-pex-supply = <&vdd_1v05_run>;
36 avdd-pex-pll-supply = <&vdd_1v05_run>;
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/Linux-v6.1/sound/soc/intel/boards/
Dbytcr_rt5651.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * bytcr_rt5651.c - ASoc Machine driver for Intel Byt CR platform
29 #include <sound/soc-acpi.h>
31 #include "../atom/sst-atom-controls.h"
32 #include "../common/soc-intel-quirks.h"
80 /* jack-detect-source + inv + dmic-en + ovcd-th + -sf + terminating entry */
93 /* Default: jack-detect on JD1_1, internal mic on in2, headsetmic on in3 */
97 static int quirk_override = -1;
99 MODULE_PARM_DESC(quirk, "Board-specific quirk override");
112 dev_info(dev, "quirk realtek,jack-detect-source %ld\n", in log_quirks()
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/Linux-v6.1/sound/soc/tegra/
Dtegra_asoc_machine.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * tegra_asoc_machine.c - Universal ASoC machine driver for NVIDIA Tegra boards.
43 { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE },
53 /* Mic Jack */
58 { .pin = "Mic Jack", .mask = SND_JACK_MICROPHONE },
59 { .pin = "Headset Mic", .mask = SND_JACK_MICROPHONE },
63 .name = "Mic detection",
71 struct snd_soc_dapm_context *dapm = w->dapm; in tegra_machine_event()
72 struct tegra_machine *machine = snd_soc_card_get_drvdata(dapm->card); in tegra_machine_event()
74 if (!strcmp(w->name, "Int Spk") || !strcmp(w->name, "Speakers")) in tegra_machine_event()
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/Linux-v6.1/arch/arm64/boot/dts/freescale/
Dimx8mq-librem5-devkit.dts1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2019 Purism SPC
6 /dts-v1/;
8 #include "dt-bindings/input/input.h"
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include "dt-bindings/pwm/pwm.h"
11 #include "dt-bindings/usb/pd.h"
16 compatible = "purism,librem5-devkit", "fsl,imx8mq";
18 backlight_dsi: backlight-dsi {
19 compatible = "pwm-backlight";
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/Linux-v6.1/sound/pci/ice1712/
Dquartet.c1 // SPDX-License-Identifier: GPL-2.0-or-later
65 /* GPIO0 - O - DATA0, def. 0 */
67 /* GPIO1 - I/O - DATA1, Jack Detect Input0 (0:present, 1:missing), def. 1 */
69 /* GPIO2 - I/O - DATA2, Jack Detect Input1 (0:present, 1:missing), def. 1 */
71 /* GPIO3 - I/O - DATA3, def. 1 */
73 /* GPIO4 - I/O - DATA4, SPI CDTO, def. 1 */
75 /* GPIO5 - I/O - DATA5, SPI CCLK, def. 1 */
77 /* GPIO6 - I/O - DATA6, Cable Detect Input (0:detected, 1:not detected */
79 /* GPIO7 - I/O - DATA7, Device Detect Input (0:detected, 1:not detected */
81 /* GPIO8 - O - CPLD Chip Select, def. 1 */
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