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| author | Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> | 2021-09-21 12:28:28 +0200 |
|---|---|---|
| committer | Guenter Roeck <linux@roeck-us.net> | 2021-10-12 07:22:38 -0700 |
| commit | 4c4237898e4ab376d05411c321948870a58b4df7 (patch) | |
| tree | 381ee16291cc7a1fcc47e4907946c49d919514e4 | |
| parent | 45678bab082705105041903569c14ba68c81e2f2 (diff) | |
| download | lwn-4c4237898e4ab376d05411c321948870a58b4df7.tar.gz lwn-4c4237898e4ab376d05411c321948870a58b4df7.zip | |
dt-bindings: hwmon: ti,tmp102: add bindings and remove from trivial devices
The TI TMP102 temperature sensor does not fit into trivial devices
bindings due to additional properties. Add separate bindings for it.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20210921102832.143352-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
| -rw-r--r-- | Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml | 47 | ||||
| -rw-r--r-- | Documentation/devicetree/bindings/trivial-devices.yaml | 2 |
2 files changed, 47 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml new file mode 100644 index 000000000000..d3eff4fac107 --- /dev/null +++ b/Documentation/devicetree/bindings/hwmon/ti,tmp102.yaml @@ -0,0 +1,47 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/ti,tmp102.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TMP102 temperature sensor + +maintainers: + - Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> + +properties: + compatible: + enum: + - ti,tmp102 + + interrupts: + maxItems: 1 + + reg: + maxItems: 1 + + "#thermal-sensor-cells": + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include <dt-bindings/interrupt-controller/irq.h> + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@48 { + compatible = "ti,tmp102"; + reg = <0x48>; + interrupt-parent = <&gpio7>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + #thermal-sensor-cells = <1>; + }; + }; diff --git a/Documentation/devicetree/bindings/trivial-devices.yaml b/Documentation/devicetree/bindings/trivial-devices.yaml index 183ee0da22c6..2db34bfc0ff6 100644 --- a/Documentation/devicetree/bindings/trivial-devices.yaml +++ b/Documentation/devicetree/bindings/trivial-devices.yaml @@ -315,8 +315,6 @@ properties: # I2C Touch-Screen Controller - ti,tsc2003 # Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface - - ti,tmp102 - # Low Power Digital Temperature Sensor with SMBUS/Two Wire Serial Interface - ti,tmp103 # Thermometer with SPI interface - ti,tmp121 |