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dt-bindings: trivial-devices: Add mcp342x ADCs and drop separate binding doc.

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These i2c devices have simple bindings, well described by trivial-device.yaml
so rather than convert the binding doc to yaml, let us just add them to
trivial devices and drop the old binding document.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Link: https://lore.kernel.org/r/20200809111753.156236-3-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2020-08-09 12:17:42 +01:00
parent 02a019ff7d
commit 71ac24846b
2 changed files with 16 additions and 19 deletions
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19
Documentation/devicetree/bindings/iio/adc/mcp3422.txt
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@ -1,19 +0,0 @@
* Microchip mcp3421/2/3/4/6/7/8 chip family (ADC)
Required properties:
- compatible: Should be
"microchip,mcp3421" or
"microchip,mcp3422" or
"microchip,mcp3423" or
"microchip,mcp3424" or
"microchip,mcp3425" or
"microchip,mcp3426" or
"microchip,mcp3427" or
"microchip,mcp3428"
- reg: I2C address for the device
Example:
adc@0 {
compatible = "microchip,mcp3424";
reg = <0x68>;
};

16
Documentation/devicetree/bindings/trivial-devices.yaml
View File

@ -128,6 +128,22 @@ properties:
- mcube,mc3230
# MEMSIC 2-axis 8-bit digital accelerometer
- memsic,mxc6225
# Microchip differential I2C ADC, 1 Channel, 18 bit
- microchip,mcp3421
# Microchip differential I2C ADC, 2 Channel, 18 bit
- microchip,mcp3422
# Microchip differential I2C ADC, 2 Channel, 18 bit
- microchip,mcp3423
# Microchip differential I2C ADC, 4 Channel, 18 bit
- microchip,mcp3424
# Microchip differential I2C ADC, 1 Channel, 16 bit
- microchip,mcp3425
# Microchip differential I2C ADC, 2 Channel, 16 bit
- microchip,mcp3426
# Microchip differential I2C ADC, 2 Channel, 16 bit
- microchip,mcp3427
# Microchip differential I2C ADC, 4 Channel, 16 bit
- microchip,mcp3428
# Microchip 7-bit Single I2C Digital POT (5k)
- microchip,mcp4017-502
# Microchip 7-bit Single I2C Digital POT (10k)