diff options
| author | Krzysztof Kozlowski <krzk@kernel.org> | 2020-11-17 23:08:06 +0100 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2020-12-11 07:42:27 -0800 |
| commit | 2f070176a0a47495c1dc49473e4b591779c073d4 (patch) | |
| tree | c64e96d740a6cd8b0eb95c88350685a64df7e828 /Documentation/devicetree | |
| parent | 27b4bc2b877ea085d6a3935ab1ca1b2e07c9123d (diff) | |
dt-bindings: hwmon: convert TI ADS7828 bindings to dt-schema
Convert the TI ADS7828 bindings to dt-schema.
Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20201117220807.208747-3-krzk@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/hwmon/ads7828.txt | 25 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml | 57 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/trivial-devices.yaml | 4 |
3 files changed, 57 insertions, 29 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/ads7828.txt b/Documentation/devicetree/bindings/hwmon/ads7828.txt deleted file mode 100644 index fe0cc4ad7ea9..000000000000 --- a/Documentation/devicetree/bindings/hwmon/ads7828.txt +++ /dev/null @@ -1,25 +0,0 @@ -ads7828 properties - -Required properties: -- compatible: Should be one of - ti,ads7828 - ti,ads7830 -- reg: I2C address - -Optional properties: - -- ti,differential-input - Set to use the device in differential mode. -- vref-supply - The external reference on the device is set to this regulators output. If it - does not exists the internal reference will be used and output by the ads78xx - on the "external vref" pin. - - Example ADS7828 node: - - ads7828: ads@48 { - comatible = "ti,ads7828"; - reg = <0x48>; - vref-supply = <&vref>; - ti,differential-input; - }; diff --git a/Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml b/Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml new file mode 100644 index 000000000000..33ee575bb09d --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/ti,ads7828.yaml @@ -0,0 +1,57 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/ti,ads7828.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments ADS7828/ADS7830 Analog to Digital Converter (ADC) + +maintainers: + - Krzysztof Kozlowski <krzk@kernel.org> + +description: | + The ADS7828 is 12-Bit, 8-Channel Sampling Analog to Digital Converter (ADC) + with an I2C interface. + + Datasheets: + https://www.ti.com/product/ADS7828 + +properties: + compatible: + enum: + - ti,ads7828 + - ti,ads7830 + + reg: + maxItems: 1 + + ti,differential-input: + description: + Set to use the device in differential mode. + type: boolean + + vref-supply: + description: + The regulator to use as an external reference. If it does not exists the + internal reference will be used. + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + adc@48 { + comatible = "ti,ads7828"; + reg = <0x48>; + vref-supply = <&vref>; + ti,differential-input; + }; + }; diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index ab623ba930d5..1b1fa0424539 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -350,10 +350,6 @@ properties: - st,24c256 # Ambient Light Sensor with SMBUS/Two Wire Serial Interface - taos,tsl2550 - # 8-Channels, 12-bit ADC - - ti,ads7828 - # 8-Channels, 8-bit ADC - - ti,ads7830 # Temperature Monitoring and Fan Control - ti,amc6821 # Temperature sensor with 2-wire interface |