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/kernel/linux/linux-5.10/Documentation/devicetree/bindings/pinctrl/
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
14 Smart CODEC and Amp devices. It allows the connection of most Cirrus
15 Logic devices on mini-cards, as well as allowing connection of various
26 [2] Pinctrl: ../pinctrl/pinctrl-bindings.txt
29 [3] include/dt-bindings/pinctrl/lochnagar.h
37 - cirrus,lochnagar-pinctrl
39 gpio-controller: true
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/sound/
Dtas571x.txt3 The codec is controlled through an I2C interface. It also has two other
9 - compatible: should be one of the following:
10 - "ti,tas5707"
11 - "ti,tas5711",
12 - "ti,tas5717",
13 - "ti,tas5719",
14 - "ti,tas5721"
15 - reg: The I2C address of the device
16 - #sound-dai-cells: must be equal to 0
20 - reset-gpios: GPIO specifier for the TAS571x's active low reset line
[all …]
Dimx-audio-es8328.txt1 Freescale i.MX audio complex with ES8328 codec
4 - compatible : "fsl,imx-audio-es8328"
5 - model : The user-visible name of this sound complex
6 - ssi-controller : The phandle of the i.MX SSI controller
7 - jack-gpio : Optional GPIO for headphone jack
8 - audio-amp-supply : Power regulator for speaker amps
9 - audio-codec : The phandle of the ES8328 audio codec
10 - audio-routing : A list of the connections between audio components.
17 * audio-amp
34 - mux-int-port : The internal port of the i.MX audio muxer (AUDMUX)
[all …]
Drt5659.txt1 RT5659/RT5658 audio CODEC
7 - 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.
[all …]
Drt5668.txt1 RT5668B audio CODEC
7 - compatible : "realtek,rt5668b"
9 - reg : The I2C address of the device.
13 - interrupts : The CODEC's interrupt output.
15 - realtek,dmic1-data-pin
18 2: using GPIO5 pin as dmic1 data pin
20 - realtek,dmic1-clk-pin
24 - realtek,jd-src
28 - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
43 interrupt-parent = <&gpio>;
[all …]
Drt5665.txt1 RT5665/RT5666 audio CODEC
7 - 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
[all …]
Drt5682.txt1 RT5682 audio CODEC
7 - compatible : "realtek,rt5682" or "realtek,rt5682i"
9 - reg : The I2C address of the device.
13 - interrupts : The CODEC's interrupt output.
15 - realtek,dmic1-data-pin
18 2: using GPIO5 pin as dmic1 data pin
20 - realtek,dmic1-clk-pin
24 - realtek,jd-src
28 - realtek,ldo1-en-gpios : The GPIO that controls the CODEC's LDO1_EN pin.
30 - realtek,btndet-delay
[all …]
Drt5677.txt1 RT5677 audio CODEC
7 - compatible : "realtek,rt5677".
9 - reg : The I2C address of the device.
11 - interrupts : The CODEC's interrupt output.
13 - gpio-controller : Indicates this device is a GPIO controller.
15 - #gpio-cells : Should be two. The first cell is the pin number and the
20 - realtek,pow-ldo2-gpio : The GPIO that controls the CODEC's POW_LDO2 pin.
21 - realtek,reset-gpio : The GPIO that controls the CODEC's RESET pin. Active low.
23 - realtek,in1-differential
24 - realtek,in2-differential
[all …]
Drt5645.txt1 RT5650/RT5645 audio CODEC
7 - 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 - realtek,in2-differential
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/kernel/linux/linux-5.10/sound/soc/intel/boards/
Dsof_wm8804.c1 // SPDX-License-Identifier: GPL-2.0-only
2 // Copyright (c) 2018-2020, Intel Corporation
4 // sof-wm8804.c - ASoC machine driver for Up and Up2 board
18 #include <sound/soc-acpi.h>
33 sof_wm8804_quirk = (unsigned long)id->driver_data; in sof_wm8804_quirk_cb()
42 DMI_MATCH(DMI_PRODUCT_NAME, "UP-APL01"),
53 struct sof_card_private *ctx = snd_soc_card_get_drvdata(rtd->card); in sof_wm8804_hw_params()
55 struct snd_soc_component *codec = codec_dai->component; in sof_wm8804_hw_params() local
65 if (samplerate == ctx->sample_rate) in sof_wm8804_hw_params()
68 ctx->sample_rate = 0; in sof_wm8804_hw_params()
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/kernel/linux/linux-5.10/arch/arm/boot/dts/
Dimx6ul-14x14-evk.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 stdout-path = &uart1;
15 backlight_display: backlight-display {
16 compatible = "pwm-backlight";
18 brightness-levels = <0 4 8 16 32 64 128 255>;
19 default-brightness-level = <6>;
24 reg_sd1_vmmc: regulator-sd1-vmmc {
25 compatible = "regulator-fixed";
26 regulator-name = "VSD_3V3";
27 regulator-min-microvolt = <3300000>;
[all …]
Dimx6ul-phytec-segin.dtsi1 // SPDX-License-Identifier: GPL-2.0
8 model = "PHYTEC phyBOARD-Segin i.MX6 UltraLite";
9 compatible = "phytec,imx6ul-pbacd-10", "phytec,imx6ul-pcl063", "fsl,imx6ul";
16 reg_sound_1v8: regulator-1v8 {
17 compatible = "regulator-fixed";
18 regulator-name = "i2s-audio-1v8";
19 regulator-min-microvolt = <1800000>;
20 regulator-max-microvolt = <1800000>;
24 reg_sound_3v3: regulator-3v3 {
25 compatible = "regulator-fixed";
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Dimx7d-sdb.dts1 // SPDX-License-Identifier: GPL-2.0+ OR MIT
5 /dts-v1/;
11 compatible = "fsl,imx7d-sdb", "fsl,imx7d";
14 stdout-path = &uart1;
22 gpio-keys {
23 compatible = "gpio-keys";
24 pinctrl-names = "default";
25 pinctrl-0 = <&pinctrl_gpio_keys>;
27 volume-up {
29 gpios = <&gpio5 11 GPIO_ACTIVE_LOW>;
[all …]
Dr8a7790-lager.dts1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2013-2014 Renesas Solutions Corp.
7 * Copyright (C) 2015-2016 Renesas Electronics Corporation
11 * SSI-AK4643
38 /dts-v1/;
40 #include <dt-bindings/gpio/gpio.h>
41 #include <dt-bindings/input/input.h>
63 stdout-path = "serial0:115200n8";
77 #address-cells = <1>;
78 #size-cells = <1>;
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Dimx27-eukrea-mbimxsd27-baseboard.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include "imx27-eukrea-cpuimx27.dtsi"
10 compatible = "eukrea,mbimxsd27-baseboard", "eukrea,cpuimx27", "fsl,imx27";
12 display0: CMO-QVGA {
13 model = "CMO-QVGA";
14 bits-per-pixel = <16>;
17 display-timings {
18 native-mode = <&timing0>;
20 clock-frequency = <6500000>;
23 hback-porch = <20>;
[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";
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Dr8a7794-silk.dts1 // SPDX-License-Identifier: GPL-2.0
6 * Copyright (C) 2014-2015 Renesas Solutions Corp.
7 * Copyright (C) 2014-2015 Cogent Embedded, Inc.
11 * SSI-AK4643
13 * SW1: 2-1: AK4643
14 * 2-3: ADV7511
21 /dts-v1/;
23 #include <dt-bindings/gpio/gpio.h>
24 #include <dt-bindings/input/input.h>
40 stdout-path = "serial0:115200n8";
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Dr8a7742-iwg21d-q7.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Device Tree Source for the iWave-RZ/G1H Qseven board
9 * SSI-SGTL5000
31 /dts-v1/;
32 #include "r8a7742-iwg21m.dtsi"
35 model = "iWave Systems RainboW-G21D-Qseven board based on RZ/G1H";
46 stdout-path = "serial2:115200n8";
50 compatible = "fixed-clock";
51 #clock-cells = <0>;
52 clock-frequency = <26000000>;
[all …]
Dimx6ul-tx6ul.dtsi2 * Copyright 2015 Lothar Waßmann <LW@KARO-electronics.de>
4 * This file is dual-licensed: you can use it either under the terms
42 #include <dt-bindings/gpio/gpio.h>
43 #include <dt-bindings/interrupt-controller/irq.h>
44 #include <dt-bindings/pwm/pwm.h>
56 lcdif-23bit-pins-a = &pinctrl_disp0_1;
57 lcdif-24bit-pins-a = &pinctrl_disp0_2;
59 reg-can-xcvr = &reg_can_xcvr;
70 stdout-path = &uart1;
75 reg = <0x80000000 0>; /* will be filled by U-Boot */
[all …]
Dimx6dl-riotboard.dts1 // SPDX-License-Identifier: GPL-2.0-only
6 /dts-v1/;
8 #include <dt-bindings/gpio/gpio.h>
12 compatible = "riot,imx6s-riotboard", "fsl,imx6dl";
20 stdout-path = "serial1:115200n8";
24 compatible = "gpio-leds";
25 pinctrl-names = "default";
26 pinctrl-0 = <&pinctrl_led>;
30 gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
31 default-state = "on";
[all …]
Dimx6q-display5.dtsi5 * This file is dual-licensed: you can use it either under the terms
38 /dts-v1/;
42 #include <dt-bindings/gpio/gpio.h>
43 #include <dt-bindings/pwm/pwm.h>
44 #include <dt-bindings/sound/fsl-imx-audmux.h>
56 compatible = "pwm-backlight";
57 pinctrl-names = "default";
58 pinctrl-0 = <&pinctrl_backlight>;
60 brightness-levels = < 0 1 2 3 4 5 6 7 8 9
86 default-brightness-level = <250>;
[all …]
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";
55 default-state = "on";
[all …]
Dimx7s-warp.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include <dt-bindings/input/input.h>
14 compatible = "warp,imx7s-warp", "fsl,imx7s";
21 gpio-keys {
22 compatible = "gpio-keys";
23 pinctrl-0 = <&pinctrl_gpio>;
30 wakeup-source;
34 reg_brcm: regulator-brcm {
35 compatible = "regulator-fixed";
[all …]
/kernel/linux/linux-5.10/drivers/pinctrl/cirrus/
Dpinctrl-lochnagar.c1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (c) 2017-2018 Cirrus Logic, Inc. and
21 #include <linux/pinctrl/pinconf-generic.h>
27 #include <dt-bindings/pinctrl/lochnagar.h>
29 #include "../pinctrl-utils.h"
33 #define LN_CDC_AIF1_STR "codec-aif1"
34 #define LN_CDC_AIF2_STR "codec-aif2"
35 #define LN_CDC_AIF3_STR "codec-aif3"
36 #define LN_DSP_AIF1_STR "dsp-aif1"
37 #define LN_DSP_AIF2_STR "dsp-aif2"
[all …]
/kernel/linux/linux-5.10/Documentation/devicetree/bindings/i2c/
Di2c-demux-pinctrl.txt1 Pinctrl-based I2C Bus DeMux
10 +-------------------------------+
12 | | +-----+ +-----+
13 | +------------+ | | dev | | dev |
14 | |I2C IP Core1|--\ | +-----+ +-----+
15 | +------------+ \-------+ | | |
16 | |Pinctrl|--|------+--------+
17 | +------------+ +-------+ |
18 | |I2C IP Core2|--/ |
19 | +------------+ |
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