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/Linux-v5.4/Documentation/devicetree/bindings/usb/
Dnvidia,tegra124-xusb.txt8 --------------------
9 - compatible: Must be:
10 - Tegra124: "nvidia,tegra124-xusb"
11 - Tegra132: "nvidia,tegra132-xusb", "nvidia,tegra124-xusb"
12 - Tegra210: "nvidia,tegra210-xusb"
13 - Tegra186: "nvidia,tegra186-xusb"
14 - reg: Must contain the base and length of the xHCI host registers, XUSB FPCI
16 - reg-names: Must contain the following entries:
17 - "hcd"
18 - "fpci"
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/pci/
Dnvidia,tegra20-pcie.txt4 - compatible: Must be:
5 - "nvidia,tegra20-pcie": for Tegra20
6 - "nvidia,tegra30-pcie": for Tegra30
7 - "nvidia,tegra124-pcie": for Tegra124 and Tegra132
8 - "nvidia,tegra210-pcie": for Tegra210
9 - "nvidia,tegra186-pcie": for Tegra186
10 - power-domains: To ungate power partition by BPMP powergate driver. Must
13 - device_type: Must be "pci"
14 - reg: A list of physical base address and length for each set of controller
15 registers. Must contain an entry for each entry in the reg-names property.
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/iio/adc/
Dadi,ad7192.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
11 - Michael Hennerich <michael.hennerich@analog.com>
16 https://www.analog.com/media/en/technical-documentation/data-sheets/AD7192.pdf
21 - adi,ad7190
22 - adi,ad7192
23 - adi,ad7193
24 - adi,ad7195
29 spi-cpol: true
[all …]
Davia-hx711.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: "http://devicetree.org/schemas/iio/adc/avia-hx711.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 - Andreas Klinger <ak@it-klinger.de>
13 Bit-banging driver using two GPIOs:
14 - sck-gpio gives a clock to the sensor with 24 cycles for data retrieval
17 - dout-gpio is the sensor data the sensor responds to the clock
25 - avia,hx711
27 sck-gpios:
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/sound/
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 …]
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 …]
Dadi,adau1701.txt5 - compatible: Should contain "adi,adau1701"
6 - reg: The i2c address. Value depends on the state of ADDR0
11 - reset-gpio: A GPIO spec to define which pin is connected to the
14 - adi,pll-mode-gpios: An array of two GPIO specs to describe the GPIOs
19 - adi,pin-config: An array of 12 numerical values selecting one of the
23 - avdd-supply: Power supply for AVDD, providing 3.3V
24 - dvdd-supply: Power supply for DVDD, providing 3.3V
32 reset-gpio = <&gpio 23 0>;
33 avdd-supply = <&vdd_3v3_reg>;
34 dvdd-supply = <&vdd_3v3_reg>;
[all …]
Dtlv320aic3x.txt1 Texas Instruments - tlv320aic3x Codec module
7 - compatible - "string" - One of:
8 "ti,tlv320aic3x" - Generic TLV320AIC3x device
9 "ti,tlv320aic33" - TLV320AIC33
10 "ti,tlv320aic3007" - TLV320AIC3007
11 "ti,tlv320aic3106" - TLV320AIC3106
12 "ti,tlv320aic3104" - TLV320AIC3104
15 - reg - <int> - I2C slave address
20 - reset-gpios - GPIO specification for the active low RESET input.
21 - ai3x-gpio-func - <array of 2 int> - AIC3X_GPIO1 & AIC3X_GPIO2 Functionality
[all …]
Dtlv320aic31xx.txt1 Texas Instruments - tlv320aic31xx Codec module
7 - compatible - "string" - One of:
8 "ti,tlv320aic310x" - Generic TLV320AIC31xx with mono speaker amp
9 "ti,tlv320aic311x" - Generic TLV320AIC31xx with stereo speaker amp
10 "ti,tlv320aic3100" - TLV320AIC3100 (mono speaker amp, no MiniDSP)
11 "ti,tlv320aic3110" - TLV320AIC3110 (stereo speaker amp, no MiniDSP)
12 "ti,tlv320aic3120" - TLV320AIC3120 (mono speaker amp, MiniDSP)
13 "ti,tlv320aic3111" - TLV320AIC3111 (stereo speaker amp, MiniDSP)
14 "ti,tlv320dac3100" - TLV320DAC3100 (no ADC, mono speaker amp, no MiniDSP)
15 "ti,tlv320dac3101" - TLV320DAC3101 (no ADC, stereo speaker amp, no MiniDSP)
[all …]
Dti,tas5086.txt1 Texas Instruments TAS5086 6-channel PWM Processor
5 - compatible: Should contain "ti,tas5086".
6 - reg: The i2c address. Should contain <0x1b>.
10 - reset-gpio: A GPIO spec to define which pin is connected to the
14 - ti,charge-period: This property should contain the time in microseconds
15 that closely matches the external single-ended
16 split-capacitor charge period. The hardware chip
23 - ti,mid-z-channel-X: Boolean properties, X being a number from 1 to 6.
24 If given, channel X will start with the Mid-Z start
25 sequence, otherwise the default Low-Z scheme is used.
[all …]
Dadi,adau1977.txt4 http://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1977.pdf
5 http://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1978.pdf
6 http://www.analog.com/media/en/technical-documentation/data-sheets/ADAU1979.pdf
11 - compatible: Should contain one of the following:
16 - AVDD-supply: analog power supply for the device, please consult
20 - reset-gpios: the reset pin for the chip, for more details consult
23 - DVDD-supply: supply voltage for the digital core, please consult
26 - adi,micbias: configures the voltage setting for the MICBIAS pin.
33 Documentation/devicetree/bindings/spi/spi-bus.txt
37 - reg: The i2c address. Value depends on the state of ADDR0
[all …]
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 …]
Des8328.txt7 - compatible : Should be "everest,es8328" or "everest,es8388"
8 - DVDD-supply : Regulator providing digital core supply voltage 1.8 - 3.6V
9 - AVDD-supply : Regulator providing analog supply voltage 3.3V
10 - PVDD-supply : Regulator providing digital IO supply voltage 1.8 - 3.6V
11 - IPVDD-supply : Regulator providing analog output voltage 3.3V
12 - clocks : A 22.5792 or 11.2896 MHz clock
13 - reg : the I2C address of the device for I2C, the chip select number for SPI
32 DVDD-supply = <&reg_3p3v>;
33 AVDD-supply = <&reg_3p3v>;
34 PVDD-supply = <&reg_3p3v>;
[all …]
Dpcm186x.txt8 - compatible : "ti,pcm1862",
13 - reg : The I2C address of the device for I2C, the chip select
16 - avdd-supply: Analog core power supply (3.3v)
17 - dvdd-supply: Digital core power supply
18 - iovdd-supply: Digital IO power supply
31 The pins can be used in referring sound node's audio-routing property.
35 pcm186x: audio-codec@4a {
39 avdd-supply = <&reg_3v3_analog>;
40 dvdd-supply = <&reg_3v3>;
41 iovdd-supply = <&reg_1v8>;
Dmax9860.txt5 - compatible : "maxim,max9860"
7 - reg : the I2C address of the device
9 - AVDD-supply, DVDD-supply and DVDDIO-supply : power supplies for
12 - clock-names : Required element: "mclk".
14 - clocks : A clock specifier for the clock connected as MCLK.
22 AVDD-supply = <&reg_1v8>;
23 DVDD-supply = <&reg_1v8>;
24 DVDDIO-supply = <&reg_3v0>;
26 clock-names = "mclk";
Dmt6358.txt10 - compatible : "mediatek,mt6358-sound".
11 - Avdd-supply : power source of AVDD
16 compatible = "mediatek,mt6358-sound";
17 Avdd-supply = <&mt6358_vaud28_reg>;
Dtas571x.txt9 - 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
21 - pdn-gpios: GPIO specifier for the TAS571x's active low powerdown line
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/iio/magnetometer/
Dak8974.txt5 - compatible : should be "asahi-kasei,ak8974"
6 - reg : the I2C address of the magnetometer
10 - avdd-supply: regulator supply for the analog voltage
12 - dvdd-supply: regulator supply for the digital voltage
14 - interrupts: data ready (DRDY) and interrupt (INT1) lines
18 - mount-matrix: an optional 3x3 mounting rotation matrix
23 compatible = "asahi-kasei,ak8974";
25 avdd-supply = <&foo_reg>;
26 dvdd-supply = <&bar_reg>;
/Linux-v5.4/Documentation/devicetree/bindings/input/touchscreen/
Dst,stmfts.txt1 * ST-Microelectronics FingerTip touchscreen controller
3 The ST-Microelectronics FingerTip device provides a basic touchscreen
11 - compatible : must be "st,stmfts"
12 - reg : I2C slave address, (e.g. 0x49)
13 - interrupts : interrupt specification
14 - avdd-supply : analogic power supply
15 - vdd-supply : power supply
16 - touchscreen-size-x : see touchscreen.txt
17 - touchscreen-size-y : see touchscreen.txt
20 - touch-key-connected : specifies whether the touchkey feature is connected
[all …]
Dsamsung,s6sy761.txt4 - compatible : must be "samsung,s6sy761"
5 - reg : I2C slave address, (e.g. 0x48)
6 - interrupts : interrupt specification
7 - avdd-supply : analogic power supply
8 - vdd-supply : power supply
11 - touchscreen-size-x : see touchscreen.txt. This property is embedded in the
13 - touchscreen-size-y : see touchscreen.txt. This property is embedded in the
25 interrupt-parent = <&gpa1>;
27 avdd-supply = <&ldo30_reg>;
28 vdd-supply = <&ldo31_reg>;
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/media/i2c/
Dov2685.txt1 * Omnivision OV2685 MIPI CSI-2 sensor
4 - compatible: shall be "ovti,ov2685"
5 - clocks: reference to the xvclk input clock
6 - clock-names: shall be "xvclk"
7 - avdd-supply: Analog voltage supply, 2.8 volts
8 - dovdd-supply: Digital I/O voltage supply, 1.8 volts
9 - dvdd-supply: Digital core voltage supply, 1.8 volts
10 - reset-gpios: Low active reset gpio
15 Documentation/devicetree/bindings/media/video-interfaces.txt.
16 The endpoint optional property 'data-lanes' shall be "<1>".
[all …]
Dov5695.txt1 * Omnivision OV5695 MIPI CSI-2 sensor
4 - compatible: shall be "ovti,ov5695"
5 - clocks: reference to the xvclk input clock
6 - clock-names: shall be "xvclk"
7 - avdd-supply: Analog voltage supply, 2.8 volts
8 - dovdd-supply: Digital I/O voltage supply, 1.8 volts
9 - dvdd-supply: Digital core voltage supply, 1.2 volts
10 - reset-gpios: Low active reset gpio
15 Documentation/devicetree/bindings/media/video-interfaces.txt.
16 The endpoint optional property 'data-lanes' shall be "<1 2>".
[all …]
Dov2680.txt1 * Omnivision OV2680 MIPI CSI-2 sensor
4 - compatible: should be "ovti,ov2680".
5 - clocks: reference to the xvclk input clock.
6 - clock-names: should be "xvclk".
7 - DOVDD-supply: Digital I/O voltage supply.
8 - DVDD-supply: Digital core voltage supply.
9 - AVDD-supply: Analog voltage supply.
12 - reset-gpios: reference to the GPIO connected to the powerdown/reset pin,
18 Documentation/devicetree/bindings/media/video-interfaces.txt.
20 Endpoint node required properties for CSI-2 connection are:
[all …]
/Linux-v5.4/Documentation/devicetree/bindings/display/panel/
Dseiko,43wvf1g.txt1 Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480) TFT with Touch-Panel
4 - compatible: should be "sii,43wvf1g".
5 - "dvdd-supply": 3v3 digital regulator.
6 - "avdd-supply": 5v analog regulator.
9 - backlight: phandle for the backlight control.
16 dvdd-supply = <&reg_lcd_3v3>;
17 avdd-supply = <&reg_lcd_5v>;
20 remote-endpoint = <&display_out>;
Dfeiyang,fy07024di26a30d.txt1 Feiyang FY07024DI26A30-D 7" MIPI-DSI LCD Panel
4 - compatible: must be "feiyang,fy07024di26a30d"
5 - reg: DSI virtual channel used by that screen
6 - avdd-supply: analog regulator dc1 switch
7 - dvdd-supply: 3v3 digital regulator
8 - reset-gpios: a GPIO phandle for the reset pin
11 - backlight: phandle for the backlight control.
16 avdd-supply = <&reg_dc1sw>;
17 dvdd-supply = <&reg_dldo2>;
18 reset-gpios = <&pio 3 24 GPIO_ACTIVE_HIGH>; /* LCD-RST: PD24 */

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