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dt-bindings: Add devicetree bindings

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Add snapshot of device tree bindings from keystone common kernel, branch
"android-mainline-keystone-qcom-release" at c4c12103f9c0 ("Snap for 9228065
from e32903b9a63bb558df8b803b076619c53c16baad to
android-mainline-keystone-qcom-release").

Change-Id: I7682079615cbd9f29340a5c1f2a1d84ec441a1f1
Signed-off-by: Melody Olvera <quic_molvera@quicinc.com>
This commit is contained in:
Melody Olvera
2023-04-03 14:38:11 -07:00
parent c334acf377
commit 6f18ce8026
4878 changed files with 424312 additions and 0 deletions
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68
bindings/iio/frequency/adf4371.yaml Normal file
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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/frequency/adf4371.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADF4371/ADF4372 Wideband Synthesizers
maintainers:
- Popa Stefan <stefan.popa@analog.com>
description: |
Analog Devices ADF4371/ADF4372 SPI Wideband Synthesizers
https://www.analog.com/media/en/technical-documentation/data-sheets/adf4371.pdf
https://www.analog.com/media/en/technical-documentation/data-sheets/adf4372.pdf
properties:
compatible:
enum:
- adi,adf4371
- adi,adf4372
reg:
maxItems: 1
clocks:
description:
Definition of the external clock (see clock/clock-bindings.txt)
maxItems: 1
clock-names:
description:
Must be "clkin"
maxItems: 1
adi,mute-till-lock-en:
type: boolean
description:
If this property is present, then the supply current to RF8P and RF8N
output stage will shut down until the ADF4371/ADF4372 achieves lock as
measured by the digital lock detect circuitry.
required:
- compatible
- reg
- clocks
- clock-names
allOf:
- $ref: /schemas/spi/spi-peripheral-props.yaml#
unevaluatedProperties: false
examples:
- |
spi0 {
#address-cells = <1>;
#size-cells = <0>;
frequency@0 {
compatible = "adi,adf4371";
reg = <0>;
spi-max-frequency = <1000000>;
clocks = <&adf4371_clkin>;
clock-names = "clkin";
};
};
...

190
bindings/iio/frequency/adi,adf4350.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/frequency/adi,adf4350.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Analog Devices ADF4350/ADF4351 wideband synthesizer
maintainers:
- Michael Hennerich <michael.hennerich@analog.com>
properties:
compatible:
enum:
- adi,adf4350
- adi,adf4351
reg:
maxItems: 1
spi-max-frequency:
maximum: 20000000
clocks:
maxItems: 1
description: Clock to provide CLKIN reference clock signal.
clock-names:
const: clkin
gpios:
maxItems: 1
description: Lock detect GPIO.
adi,channel-spacing:
$ref: /schemas/types.yaml#/definitions/uint32
description:
Channel spacing in Hz (influences MODULUS).
adi,power-up-frequency:
$ref: /schemas/types.yaml#/definitions/uint32
description:
If set the PLL tunes to this frequency (in Hz) on driver probe.
adi,reference-div-factor:
$ref: /schemas/types.yaml#/definitions/uint32
description:
If set the driver skips dynamic calculation and uses this default
value instead.
adi,reference-doubler-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables reference doubler.
adi,reference-div2-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables reference divider.
adi,phase-detector-polarity-positive-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables positive phase detector polarity. Default negative.
adi,lock-detect-precision-6ns-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables 6ns lock detect precision. Default = 10ns.
adi,lock-detect-function-integer-n-enable:
$ref: /schemas/types.yaml#/definitions/flag
description:
Enables lock detect for integer-N mode. Default = factional-N mode.
adi,charge-pump-current:
$ref: /schemas/types.yaml#/definitions/uint32
description: Charge pump current in mA. Default = 2500mA.
adi,muxout-select:
$ref: /schemas/types.yaml#/definitions/uint32
minimum: 0
maximum: 6
description: |
On chip multiplexer output selection.
Valid values for the multiplexer output are:
0: Three-State Output (default)
1: DVDD
2: DGND
3: R-Counter output
4: N-Divider output
5: Analog lock detect
6: Digital lock detect
adi,low-spur-mode-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables low spur mode. Default = Low noise mode.
adi,cycle-slip-reduction-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables cycle slip reduction.
adi,charge-cancellation-enable:
$ref: /schemas/types.yaml#/definitions/flag
description:
Enabled charge pump charge cancellation for integer-N modes.
adi,anti-backlash-3ns-enable:
$ref: /schemas/types.yaml#/definitions/flag
description:
Enables 3ns antibacklash pulse width for integer-N modes.
adi,band-select-clock-mode-high-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables faster band selection logic.
adi,12bit-clk-divider:
$ref: /schemas/types.yaml#/definitions/uint32
description:
Clock divider value used when adi,12bit-clkdiv-mode != 0
adi,clk-divider-mode:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1, 2]
description: |
Valid values for the clkdiv mode are:
0: Clock divider off (default)
1: Fast lock enable
2: Phase resync enable
adi,aux-output-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables auxiliary RF output.
adi,aux-output-fundamental-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: |
Selects fundamental VCO output on the auxiliary RF output.
Default = Output of RF dividers.
adi,mute-till-lock-enable:
$ref: /schemas/types.yaml#/definitions/flag
description: Enables Mute-Till-Lock-Detect function.
adi,output-power:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1, 2, 3]
description: |
Output power selection.
Valid values for the power mode are:
0: -4dBm (default)
1: -1dBm
2: +2dBm
3: +5dBm
adi,aux-output-power:
$ref: /schemas/types.yaml#/definitions/uint32
enum: [0, 1, 2, 3]
description: |
Auxiliary output power selection.
Valid values for the power mode are:
0: -4dBm (default)
1: -1dBm
2: +2dBm
3: +5dBm
additionalProperties: false
required:
- compatible
- reg
- clocks
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
pll@4 {
compatible = "adi,adf4351";
reg = <4>;
spi-max-frequency = <10000000>;
clocks = <&clk0_ad9523 9>;
clock-names = "clkin";
adi,channel-spacing = <10000>;
adi,power-up-frequency = <2400000000>;
adi,phase-detector-polarity-positive-enable;
adi,charge-pump-current = <2500>;
adi,output-power = <3>;
adi,mute-till-lock-enable;
};
};
...

91
bindings/iio/frequency/adi,admv1013.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/frequency/adi,admv1013.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADMV1013 Microwave Upconverter
maintainers:
- Antoniu Miclaus <antoniu.miclaus@analog.com>
description: |
Wideband, microwave upconverter optimized for point to point microwave
radio designs operating in the 24 GHz to 44 GHz frequency range.
https://www.analog.com/en/products/admv1013.html
properties:
compatible:
enum:
- adi,admv1013
reg:
maxItems: 1
spi-max-frequency:
maximum: 1000000
clocks:
description:
Definition of the external clock.
minItems: 1
clock-names:
items:
- const: lo_in
vcm-supply:
description:
Analog voltage regulator.
adi,detector-enable:
description:
Enable the Envelope Detector available at output pins VENV_P and
VENV_N. Disable to reduce power consumption.
type: boolean
adi,input-mode:
description:
Select the input mode.
iq - in-phase quadrature (I/Q) input
if - complex intermediate frequency (IF) input
enum: [iq, if]
adi,quad-se-mode:
description:
Switch the LO path from differential to single-ended operation.
se-neg - Single-Ended Mode, Negative Side Disabled.
se-pos - Single-Ended Mode, Positive Side Disabled.
diff - Differential Mode.
enum: [se-neg, se-pos, diff]
'#clock-cells':
const: 0
required:
- compatible
- reg
- clocks
- clock-names
- vcm-supply
additionalProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
admv1013@0{
compatible = "adi,admv1013";
reg = <0>;
spi-max-frequency = <1000000>;
clocks = <&admv1013_lo>;
clock-names = "lo_in";
vcm-supply = <&vcm>;
adi,quad-se-mode = "diff";
adi,detector-enable;
};
};
...

134
bindings/iio/frequency/adi,admv1014.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/frequency/adi,admv1014.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADMV1014 Microwave Downconverter
maintainers:
- Antoniu Miclaus <antoniu.miclaus@analog.com>
description: |
Wideband, microwave downconverter optimized for point to point microwave
radio designs operating in the 24 GHz to 44 GHz frequency range.
https://www.analog.com/en/products/admv1014.html
properties:
compatible:
enum:
- adi,admv1014
reg:
maxItems: 1
spi-max-frequency:
maximum: 1000000
clocks:
maxItems: 1
clock-names:
items:
- const: lo_in
description:
External clock that provides the Local Oscilator input.
vcm-supply:
description:
Common-mode voltage regulator.
vcc-if-bb-supply:
description:
BB and IF supply voltage regulator.
vcc-vga-supply:
description:
RF Amplifier supply voltage regulator.
vcc-vva-supply:
description:
VVA Control Circuit supply voltage regulator.
vcc-lna-3p3-supply:
description:
Low Noise Amplifier 3.3V supply voltage regulator.
vcc-lna-1p5-supply:
description:
Low Noise Amplifier 1.5V supply voltage regulator.
vcc-bg-supply:
description:
Band Gap Circuit supply voltage regulator.
vcc-quad-supply:
description:
Quadruple supply voltage regulator.
vcc-mixer-supply:
description:
Mixer supply voltage regulator.
adi,input-mode:
description:
Select the input mode.
iq - in-phase quadrature (I/Q) input
if - complex intermediate frequency (IF) input
enum: [iq, if]
adi,detector-enable:
description:
Digital Rx Detector Enable. The Square Law Detector output is
available at output pin VDET.
type: boolean
adi,p1db-compensation-enable:
description:
Turn on bits to optimize P1dB.
type: boolean
adi,quad-se-mode:
description:
Switch the LO path from differential to single-ended operation.
se-neg - Single-Ended Mode, Negative Side Disabled.
se-pos - Single-Ended Mode, Positive Side Disabled.
diff - Differential Mode.
enum: [se-neg, se-pos, diff]
required:
- compatible
- reg
- clocks
- clock-names
- vcm-supply
additionalProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
converter@0 {
compatible = "adi,admv1014";
reg = <0>;
spi-max-frequency = <1000000>;
clocks = <&admv1014_lo>;
clock-names = "lo_in";
vcm-supply = <&vcm>;
vcc-if-bb-supply = <&vcc_if_bb>;
vcc-vga-supply = <&vcc_vga>;
vcc-vva-supply = <&vcc_vva>;
vcc-lna-3p3-supply = <&vcc_lna_3p3>;
vcc-lna-1p5-supply = <&vcc_lna_1p5>;
vcc-bg-supply = <&vcc_bg>;
vcc-quad-supply = <&vcc_quad>;
vcc-mixer-supply = <&vcc_mixer>;
adi,quad-se-mode = "diff";
adi,detector-enable;
adi,p1db-compensation-enable;
};
};
...

55
bindings/iio/frequency/adi,admv4420.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/frequency/adi,admv4420.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADMV4420 K Band Downconverter
maintainers:
- Cristian Pop <cristian.pop@analog.com>
description:
The ADMV4420 is a highly integrated, double balanced, active
mixer with an integrated fractional-N synthesizer, ideally suited
for next generation K band satellite communications
properties:
compatible:
enum:
- adi,admv4420
reg:
maxItems: 1
spi-max-frequency:
maximum: 1000000
adi,lo-freq-khz:
description: LO Frequency
$ref: /schemas/types.yaml#/definitions/uint32
adi,ref-ext-single-ended-en:
description: External reference selected.
type: boolean
required:
- compatible
- reg
additionalProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
mixer@0 {
compatible = "adi,admv4420";
reg = <0>;
spi-max-frequency = <1000000>;
adi,lo-freq-khz = <16750000>;
adi,ref-ext-single-ended-en;
};
};
...

131
bindings/iio/frequency/adi,adrf6780.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/frequency/adi,adrf6780.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: ADRF6780 Microwave Upconverter
maintainers:
- Antoniu Miclaus <antoniu.miclaus@analog.com>
description: |
Wideband, microwave upconverter optimized for point to point microwave
radio designs operating in the 5.9 GHz to 23.6 GHz frequency range.
https://www.analog.com/en/products/adrf6780.html
properties:
compatible:
enum:
- adi,adrf6780
reg:
maxItems: 1
spi-max-frequency:
maximum: 1000000
clocks:
description:
Definition of the external clock.
minItems: 1
clock-names:
items:
- const: lo_in
clock-output-names:
maxItems: 1
adi,vga-buff-en:
description:
RF Variable Gain Amplifier Buffer Enable. Gain is controlled by
the voltage on the VATT pin.
type: boolean
adi,lo-buff-en:
description:
Local Oscillator Amplifier Enable. Disable to put the part in
a power down state.
type: boolean
adi,if-mode-en:
description:
Intermediate Frequency Mode Enable. Either IF Mode or I/Q Mode
can be enabled at a time.
type: boolean
adi,iq-mode-en:
description:
I/Q Mode Enable. Either IF Mode or I/Q Mode can be enabled at a
time.
type: boolean
adi,lo-x2-en:
description:
Double the Local Oscillator output frequency from the Local
Oscillator Input Frequency. Either LOx1 or LOx2 can be enabled
at a time.
type: boolean
adi,lo-ppf-en:
description:
Local Oscillator input frequency equal to the Local Oscillator
output frequency (LO x1). Either LOx1 or LOx2 can be enabled
at a time.
type: boolean
adi,lo-en:
description:
Enable additional cirtuitry in the LO chain. Disable to put the
part in a power down state.
type: boolean
adi,uc-bias-en:
description:
Enable all bias circuitry thourghout the entire part.
Disable to put the part in a power down state.
type: boolean
adi,lo-sideband:
description:
Switch to the Lower LO Sideband. By default the Upper LO
sideband is enabled.
type: boolean
adi,vdet-out-en:
description:
VDET Output Select Enable. Expose the RF detector output to the
VDET external pin.
type: boolean
'#clock-cells':
const: 0
dependencies:
adi,lo-x2-en: [ "adi,lo-en" ]
adi,lo-ppf-en: [ "adi,lo-en" ]
required:
- compatible
- reg
- clocks
- clock-names
additionalProperties: false
examples:
- |
spi {
#address-cells = <1>;
#size-cells = <0>;
adrf6780@0 {
compatible = "adi,adrf6780";
reg = <0>;
spi-max-frequency = <1000000>;
clocks = <&adrf6780_lo>;
clock-names = "lo_in";
};
};
...