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/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/pinctrl/
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
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 …]
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/
H A Drockchip,multicodecs.txt4 - compatible: "rockchip,multicodecs-card"
5 - rockchip,cpu: The phandle of the Rockchip I2S/PDM controller that's
6 connected to the CODEC
7 - rockchip,codec: The phandle of audio codecs
10 - rockchip,card-name: User specified audio sound card name, one string property.
11 - rockchip,codec-hp-det : Detect the headphone via internal codec.
12 - rockchip,wait-card-locked : This is a variable length array, user specified
15 - rockchip,audio-routing : sound card dapm routing.
16 - hp-det-gpio : headphone detect gpio.
17 - io-channels : headset mic/key detect adc channel.
[all …]
H A Dmt2701-cs42448.txt1 MT2701 with CS42448 CODEC
4 - compatible: "mediatek,mt2701-cs42448-machine"
5 - mediatek,platform: the phandle of MT2701 ASoC platform
6 - audio-routing: a list of the connections between audio
7 - mediatek,audio-codec: the phandles of cs42448 codec
8 - mediatek,audio-codec-bt-mrg the phandles of bt-sco dummy codec
9 - pinctrl-names: Should contain only one value - "default"
10 - pinctrl-0: Should specify pin control groups used for this controller.
11 - i2s1-in-sel-gpio1, i2s1-in-sel-gpio2: Should specify two gpio pins to
12 control I2S1-in mux.
[all …]
H A Dtas2764.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - Dan Murphy <dmurphy@ti.com>
14 The TAS2764 is a mono, digital input Class-D audio amplifier optimized for
22 - ti,tas2764
29 reset-gpios:
33 shutdown-gpios:
40 ti,imon-slot-no:
44 ti,vmon-slot-no:
[all …]
H A Dtas2770.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
2 # Copyright (C) 2019-20 Texas Instruments Incorporated
4 ---
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - Shi Fu <shifu0704@thundersoft.com>
14 The TAS2770 is a mono, digital input Class-D audio amplifier optimized for
22 - ti,tas2770
29 reset-gpio:
32 shutdown-gpios:
38 ti,imon-slot-no:
[all …]
H A Dtlv320adcx140.yaml1 # SPDX-License-Identifier: (GPL-2.0+ OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Texas Instruments TLV320ADCX140 Quad Channel Analog-to-Digital Converter
11 - Dan Murphy <dmurphy@ti.com>
14 The TLV320ADCX140 are multichannel (4-ch analog recording or 8-ch digital
15 PDM microphones recording), high-performance audio, analog-to-digital
28 - const: ti,tlv320adc3140
29 - const: ti,tlv320adc5140
30 - const: ti,tlv320adc6140
[all …]
H A Dst,sta32x.txt1 STA32X audio CODEC
7 - compatible: "st,sta32x"
8 - reg: the I2C address of the device for I2C
9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
10 deasserted before communication to the codec starts.
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
13 it will be deasserted before communication to the codec
16 - Vdda-supply: regulator spec, providing 3.3V
17 - Vdd3-supply: regulator spec, providing 3.3V
18 - Vcc-supply: regulator spec, providing 5V - 26V
[all …]
H A Drockchip,rk3228-codec.txt1 * Rockchip Rk3228 internal codec
5 - compatible: "rockchip,rk3228-codec"
6 - reg: physical base address of the controller and length of memory mapped
8 - clocks: a list of phandle + clock-specifer pairs, one for each entry in clock-names.
9 - clock-names: a list of clock names, one for each entry in clocks.
10 - spk-en-gpio: speaker enable gpio.
11 - spk-depop-time-ms: speaker depop time msec.
13 Example for rk3228 internal codec:
15 codec: codec@12010000 {
16 compatible = "rockchip,rk3228-codec";
[all …]
H A Dtas2562.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
4 ---
6 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
11 - Dan Murphy <dmurphy@ti.com>
14 The TAS2562 is a mono, digital input Class-D audio amplifier optimized for
28 - ti,tas2562
29 - ti,tas2563
30 - ti,tas2564
31 - ti,tas2110
38 shut-down-gpios:
[all …]
H A Dst,sta350.txt1 STA350 audio CODEC
7 - compatible: "st,sta350"
8 - reg: the I2C address of the device for I2C
9 - reset-gpios: a GPIO spec for the reset pin. If specified, it will be
10 deasserted before communication to the codec starts.
12 - power-down-gpios: a GPIO spec for the power down pin. If specified,
13 it will be deasserted before communication to the codec
16 - vdd-dig-supply: regulator spec, providing 3.3V
17 - vdd-pll-supply: regulator spec, providing 3.3V
18 - vcc-supply: regulator spec, providing 5V - 26V
[all …]
H A Duda1334.txt1 UDA1334 audio CODEC
3 This device uses simple GPIO pins for controlling codec settings.
7 - compatible : "nxp,uda1334"
8 - nxp,mute-gpios: a GPIO spec for the MUTE pin.
9 - nxp,deemph-gpios: a GPIO spec for the De-emphasis pin
13 uda1334: audio-codec {
15 nxp,mute-gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
16 nxp,deemph-gpios = <&gpio3 3 GPIO_ACTIVE_LOW>;
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Drk3399-evb-cros.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
9 compatible = "google,rk3399evb", "rockchip,rk3399-evb", "rockchip,rk3399";
11 edp_panel: edp-panel {
12 compatible = "lg,lp097qx1-spa1", "panel-simple";
14 power-supply = <&vcc3v3_s0>;
15 enable-gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
19 remote-endpoint = <&edp_out_panel>;
24 hdmi_codec: hdmi-codec {
25 compatible = "simple-audio-card";
26 simple-audio-card,format = "i2s";
[all …]
H A Drk3399-firefly-linux.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "dt-bindings/pwm/pwm.h"
11 #include "rk3399-opp.dtsi"
12 #include "rk3399-linux.dtsi"
13 #include <dt-bindings/input/input.h>
17 compatible = "rockchip,rk3399-firefly-linux", "rockchip,rk3399";
21 compatible = "pwm-backlight";
23 brightness-levels = <
56 default-brightness-level = <200>;
[all …]
H A Drk3399-excavator-sapphire.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "rk3399-sapphire.dtsi"
8 #include <dt-bindings/sensor-dev.h>
10 compatible = "rockchip,rk3399-sapphire-excavator", "rockchip,rk3399";
12 rt5651_sound: rt5651-sound {
13 compatible = "simple-audio-card";
14 simple-audio-card,format = "i2s";
15 simple-audio-card,name = "realtek,rt5651-codec";
16 simple-audio-card,mclk-fs = <256>;
17 simple-audio-card,widgets =
[all …]
H A Drk3399-firefly-android.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 /dts-v1/;
9 #include "dt-bindings/pwm/pwm.h"
11 #include "rk3399-opp.dtsi"
12 #include <dt-bindings/display/drm_mipi_dsi.h>
13 #include <dt-bindings/input/input.h>
14 #include "rk3399-vop-clk-set.dtsi"
18 compatible = "rockchip,rk3399-firefly-android", "rockchip,rk3399";
26 nvmem-cells = <&cpu_id>;
27 nvmem-cell-names = "id";
[all …]
H A Drk3588-vehicle-evb-v20.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
7 #include "dt-bindings/usb/pd.h"
9 #include "rk3588-vehicle-v20.dtsi"
10 #include "rk3588-rk806-dual.dtsi"
12 pcie20_avdd0v85: pcie20-avdd0v85 {
13 compatible = "regulator-fixed";
14 regulator-name = "pcie20_avdd0v85";
15 regulator-boot-on;
16 regulator-always-on;
17 regulator-min-microvolt = <850000>;
[all …]
H A Drk3328-box-liantong.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "rk3328-android.dtsi"
9 #include "rk3328-box-plus-dram-timing.dtsi"
10 #include <dt-bindings/input/input.h>
13 gmac_clkin: external-gmac-clock {
14 compatible = "fixed-clock";
15 clock-frequency = <125000000>;
16 clock-output-names = "gmac_clkin";
17 #clock-cells = <0>;
20 sdio_pwrseq: sdio-pwrseq {
[all …]
H A Drk3328-evb-android.dtsi1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
8 #include "rk3328-android.dtsi"
9 #include <dt-bindings/input/input.h>
12 gmac_clkin: external-gmac-clock {
13 compatible = "fixed-clock";
14 clock-frequency = <125000000>;
15 clock-output-names = "gmac_clkin";
16 #clock-cells = <0>;
19 sdio_pwrseq: sdio-pwrseq {
20 compatible = "mmc-pwrseq-simple";
[all …]
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Dimx6qdl-nit6xlite.dtsi1 // SPDX-License-Identifier: GPL-2.0 OR X11
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/input.h>
10 stdout-path = &uart2;
19 compatible = "simple-bus";
20 #address-cells = <1>;
21 #size-cells = <0>;
24 compatible = "regulator-fixed";
26 regulator-name = "2P5V";
27 regulator-min-microvolt = <2500000>;
[all …]
H A Dpx3se-evb.dts1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /dts-v1/;
5 #include <dt-bindings/display/drm_mipi_dsi.h>
6 #include <dt-bindings/input/input.h>
10 compatible = "rockchip,px3se-evb", "rockchip,rk3128";
13 bootargs = "loglevel=7 root=PARTUUID=614e0000-0000-4b53-8000-1d28000054a9 rootwait";
16 adc-keys {
17 compatible = "adc-keys";
18 io-channels = <&saradc 1>;
19 io-channel-names = "buttons";
[all …]
H A Dimx7d-zii-rpu2.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
5 * RPU - Remote Peripheral Unit
10 /dts-v1/;
11 #include <dt-bindings/thermal/thermal.h>
16 compatible = "zii,imx7d-rpu2", "fsl,imx7d";
19 stdout-path = &uart2;
23 compatible = "fixed-clock";
24 #clock-cells = <0>;
25 clock-frequency = <24576000>;
28 cs2000_in_dummy: dummy-oscillator {
[all …]
H A Dimx6ul-pico-hobbit.dts1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
8 /dts-v1/;
10 #include "imx6ul-pico.dtsi"
12 model = "TechNexion PICO-IMX6UL and HOBBIT baseboard";
13 compatible = "technexion,imx6ul-pico-hobbit", "fsl,imx6ul";
16 compatible = "gpio-leds";
17 pinctrl-names = "default";
18 pinctrl-0 = <&pinctrl_gpio_leds>;
21 label = "gpio-led";
22 gpios = <&gpio1 29 GPIO_ACTIVE_LOW>;
[all …]
H A Dimx6qdl-gw53xx.dtsi1 // SPDX-License-Identifier: GPL-2.0-or-later
6 #include <dt-bindings/gpio/gpio.h>
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/interrupt-controller/irq.h>
27 compatible = "pwm-backlight";
29 brightness-levels = <0 4 8 16 32 64 128 255>;
30 default-brightness-level = <7>;
33 gpio-keys {
34 compatible = "gpio-keys";
35 #address-cells = <1>;
[all …]
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/freescale/
H A Dimx8mq-librem5.dtsi1 // SPDX-License-Identifier: GPL-2.0+
3 * Copyright 2018-2020 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"
18 backlight_dsi: backlight-dsi {
19 compatible = "led-backlight";
23 pmic_osc: clock-pmic {
[all …]
/OK3568_Linux_fs/kernel/drivers/pinctrl/cirrus/
H A 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 …]

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