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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/
H A Dpcm512x.txt8 - compatible : One of "ti,pcm5121", "ti,pcm5122", "ti,pcm5141" or
11 - reg : the I2C address of the device for I2C, the chip select
14 - AVDD-supply, DVDD-supply, and CPVDD-supply : power supplies for the
19 - clocks : A clock specifier for the clock connected as SCLK. If this
20 is absent the device will be configured to clock from BCLK. If pll-in
21 and pll-out are specified in addition to a clock, the device is
24 - pll-in, pll-out : gpio pins used to connect the pll using <1>
26 given pll-in pin and PLL output on the given pll-out pin. An
27 external connection from the pll-out pin to the SCLK pin is assumed.
35 AVDD-supply = <&reg_3v3_analog>;
[all …]
H A Dwm8903.txt7 - compatible : "wlf,wm8903"
9 - reg : the I2C address of the device.
11 - gpio-controller : Indicates this device is a GPIO controller.
13 - #gpio-cells : Should be two. The first cell is the pin number and the
18 - interrupts : The interrupt line the codec is connected to.
20 - micdet-cfg : Default register value for R6 (Mic Bias). If absent, the
23 - micdet-delay : The debounce delay for microphone detection in mS. If
26 - gpio-cfg : A list of GPIO configuration register values. The list must
31 - AVDD-supply : Analog power supply regulator on the AVDD pin.
33 - CPVDD-supply : Charge pump supply regulator on the CPVDD pin.
[all …]
H A Drt5663.txt7 - compatible : "realtek,rt5663".
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 - "realtek,dc_offset_l_manual"
20 - "realtek,dc_offset_r_manual"
21 - "realtek,dc_offset_l_manual_mic"
22 - "realtek,dc_offset_r_manual_mic"
26 - "realtek,impedance_sensing_num"
[all …]
H A Dwm8994.txt8 - compatible : One of "wlf,wm1811", "wlf,wm8994" or "wlf,wm8958".
10 - reg : the I2C address of the device for I2C, the chip select
13 - gpio-controller : Indicates this device is a GPIO controller.
14 - #gpio-cells : Must be 2. The first cell is the pin number and the
17 - power supplies for the device, as covered in
20 - for wlf,wm1811 and wlf,wm8958:
21 AVDD1-supply, AVDD2-supply, DBVDD1-supply, DBVDD2-supply, DBVDD3-supply,
22 DCVDD-supply, CPVDD-supply, SPKVDD1-supply, SPKVDD2-supply
23 - for wlf,wm8994:
24 AVDD1-supply, AVDD2-supply, DBVDD-supply, DCVDD-supply, CPVDD-supply,
[all …]
H A Dallwinner,sun50i-a64-codec-analog.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/sound/allwinner,sun50i-a64-codec-analog.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chen-Yu Tsai <wens@csie.org>
11 - Maxime Ripard <mripard@kernel.org>
15 const: allwinner,sun50i-a64-codec-analog
20 cpvdd-supply:
25 - compatible
26 - reg
[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 - realtek,in2-differential
24 Boolean. Indicate MIC2 input are differential, rather than single-ended.
[all …]
H A Daxentia,tse850-pcm5142.txt1 Devicetree bindings for the Axentia TSE-850 audio complex
4 - compatible: "axentia,tse850-pcm5142"
5 - axentia,cpu-dai: The phandle of the cpu dai.
6 - axentia,audio-codec: The phandle of the PCM5142 codec.
7 - axentia,add-gpios: gpio specifier that controls the mixer.
8 - axentia,loop1-gpios: gpio specifier that controls loop relays on channel 1.
9 - axentia,loop2-gpios: gpio specifier that controls loop relays on channel 2.
10 - axentia,ana-supply: Regulator that supplies the output amplifier. Must
11 support voltages in the 2V - 20V range, in 1V steps.
16 IN1 +---o +------------+ o---+ OUT1
[all …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/mfd/
H A Dwlf,arizona.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
17 - $ref: /schemas/sound/wlf,arizona.yaml#
18 - $ref: /schemas/regulator/wlf,arizona.yaml#
19 - $ref: /schemas/extcon/wlf,arizona.yaml#
20 - if:
25 - cirrus,cs47l24
26 - wlf,wm1831
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/allwinner/
H A Dsun50i-a64-pine64.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 /dts-v1/;
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
13 compatible = "pine64,pine64", "allwinner,sun50i-a64";
25 stdout-path = "serial0:115200n8";
28 hdmi-connector {
29 compatible = "hdmi-connector";
34 remote-endpoint = <&hdmi_out_con>;
[all …]
H A Dsun50i-a64-bananapi-m64.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 /dts-v1/;
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
12 model = "BananaPi-M64";
13 compatible = "sinovoip,bananapi-m64", "allwinner,sun50i-a64";
22 stdout-path = "serial0:115200n8";
25 hdmi-connector {
26 compatible = "hdmi-connector";
[all …]
H A Dsun50i-a64-pinebook.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 /dts-v1/;
7 #include "sun50i-a64.dtsi"
8 #include "sun50i-a64-cpu-opp.dtsi"
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/pwm/pwm.h>
17 compatible = "pine64,pinebook", "allwinner,sun50i-a64";
25 compatible = "pwm-backlight";
[all …]
H A Dsun50i-a64-teres-i.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
3 // based on sun50i-a64-olinuxino.dts by Jagan Teki <jteki@openedev.com>
5 /dts-v1/;
7 #include "sun50i-a64.dtsi"
8 #include "sun50i-a64-cpu-opp.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/input/input.h>
12 #include <dt-bindings/pwm/pwm.h>
15 model = "Olimex A64 Teres-I";
16 compatible = "olimex,a64-teres-i", "allwinner,sun50i-a64";
[all …]
H A Dsun50i-a64-orangepi-win.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Copyright (C) 2017-2018 Samuel Holland <samuel@sholland.org>
5 /dts-v1/;
7 #include "sun50i-a64.dtsi"
8 #include "sun50i-a64-cpu-opp.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
14 compatible = "xunlong,orangepi-win", "allwinner,sun50i-a64";
26 stdout-path = "serial0:115200n8";
29 hdmi-connector {
30 compatible = "hdmi-connector";
[all …]
H A Dsun50i-a64-pinetab.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "sun50i-a64.dtsi"
10 #include "sun50i-a64-cpu-opp.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/pwm/pwm.h>
18 compatible = "pine64,pinetab", "allwinner,sun50i-a64";
26 compatible = "pwm-backlight";
28 brightness-levels = <0 16 18 20 22 24 26 29 32 35 38 42 46 51 56 62 68 75 83 91 100>;
[all …]
H A Dsun50i-a64-sopine.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 // Based on sun50i-a64-pine64.dts, which is:
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
12 cpvdd-supply = <&reg_eldo1>;
16 cpu-supply = <&reg_dcdc2>;
20 cpu-supply = <&reg_dcdc2>;
24 cpu-supply = <&reg_dcdc2>;
28 cpu-supply = <&reg_dcdc2>;
[all …]
H A Dsun50i-a64-nanopi-a64.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 /dts-v1/;
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
13 compatible = "friendlyarm,nanopi-a64", "allwinner,sun50i-a64";
21 stdout-path = "serial0:115200n8";
24 hdmi-connector {
25 compatible = "hdmi-connector";
30 remote-endpoint = <&hdmi_out_con>;
[all …]
H A Dsun50i-a64-olinuxino.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
4 /dts-v1/;
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
12 model = "Olimex A64-Olinuxino";
13 compatible = "olimex,a64-olinuxino", "allwinner,sun50i-a64";
21 stdout-path = "serial0:115200n8";
24 hdmi-connector {
25 compatible = "hdmi-connector";
[all …]
H A Dsun50i-a64-amarula-relic.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
5 /dts-v1/;
7 #include "sun50i-a64.dtsi"
8 #include "sun50i-a64-cpu-opp.dtsi"
10 #include <dt-bindings/gpio/gpio.h>
13 model = "Amarula A64-Relic";
14 compatible = "amarula,a64-relic", "allwinner,sun50i-a64";
21 stdout-path = "serial0:115200n8";
25 compatible = "i2c-gpio";
26 sda-gpios = <&pio 4 13 GPIO_ACTIVE_HIGH>;
[all …]
H A Dsun50i-a64-pinephone.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
6 #include "sun50i-a64.dtsi"
7 #include "sun50i-a64-cpu-opp.dtsi"
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/input/input.h>
11 #include <dt-bindings/leds/common.h>
12 #include <dt-bindings/pwm/pwm.h>
20 compatible = "pwm-backlight";
22 enable-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
27 stdout-path = "serial0:115200n8";
[all …]
/OK3568_Linux_fs/kernel/drivers/regulator/
H A Darizona-micsupp.c1 // SPDX-License-Identifier: GPL-2.0+
3 // arizona-micsupp.c -- Microphone supply for Arizona devices
31 #include <linux/regulator/arizona-micsupp.h>
40 struct regulator_consumer_supply supply; member
50 struct snd_soc_dapm_context *dapm = *micsupp->dapm; in arizona_micsupp_check_cp()
55 ret = regmap_read(micsupp->regmap, micsupp->enable_reg, &val); in arizona_micsupp_check_cp()
57 dev_err(micsupp->dev, in arizona_micsupp_check_cp()
84 schedule_work(&micsupp->check_cp_work); in arizona_micsupp_enable()
96 schedule_work(&micsupp->check_cp_work); in arizona_micsupp_disable()
108 schedule_work(&micsupp->check_cp_work); in arizona_micsupp_set_bypass()
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/freescale/
H A Dimx8mm-beacon-baseboard.dtsi1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 compatible = "gpio-leds";
13 default-state = "off";
19 default-state = "off";
25 default-state = "off";
29 pinctrl-names = "default";
30 pinctrl-0 = <&pinctrl_led3>;
33 linux,default-trigger = "heartbeat";
37 reg_audio: regulator-audio {
38 compatible = "regulator-fixed";
[all …]
/OK3568_Linux_fs/kernel/drivers/mfd/
H A Dwm8994-core.c1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * wm8994-core.c -- Device access for Wolfson WM8994
32 .name = "wm8994-ldo",
37 .name = "wm8994-ldo",
61 .name = "wm8994-codec",
67 .name = "wm8994-gpio",
76 * and should be handled via the standard regulator API supply
86 "CPVDD",
96 "CPVDD",
108 "CPVDD",
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dat91-tse850-3.dts1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * at91-tse850-3.dts - Device Tree file for the Axentia TSE-850 3.0 board
9 /dts-v1/;
10 #include <dt-bindings/pwm/pwm.h>
11 #include "at91-linea.dtsi"
14 model = "Axentia TSE-850 3.0";
19 compatible = "fixed-clock";
21 #clock-cells = <0>;
22 clock-frequency = <16000000>;
23 clock-output-names = "sck";
[all …]
H A Dexynos5250-smdk5250.dts1 // SPDX-License-Identifier: GPL-2.0
9 /dts-v1/;
10 #include <dt-bindings/clock/maxim,max77686.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/interrupt-controller/irq.h>
29 stdout-path = "serial2:115200n8";
32 vdd: fixed-regulator-vdd {
33 compatible = "regulator-fixed";
34 regulator-name = "vdd-supply";
35 regulator-min-microvolt = <1800000>;
[all …]
H A Dimx6-logicpd-baseboard.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 compatible = "gpio-keys";
13 debounce-interval = <10>;
14 wakeup-source;
21 debounce-interval = <10>;
22 wakeup-source;
29 debounce-interval = <10>;
30 wakeup-source;
37 debounce-interval = <10>;
38 wakeup-source;
[all …]

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