From 3f2f5980d517b6a71ffe54e615bd3a4b58b1c295 Mon Sep 17 00:00:00 2001 From: Sascha Hauer Date: Wed, 17 Nov 2021 07:36:09 +0100 Subject: dts: update to v5.16-rc1 Signed-off-by: Sascha Hauer --- dts/Bindings/hwmon/dps650ab.txt | 11 --- dts/Bindings/hwmon/hih6130.txt | 12 --- dts/Bindings/hwmon/ibm,cffps1.txt | 26 ------ dts/Bindings/hwmon/iio-hwmon.yaml | 37 ++++++++ dts/Bindings/hwmon/jc42.txt | 46 ---------- dts/Bindings/hwmon/jedec,jc42.yaml | 78 ++++++++++++++++ dts/Bindings/hwmon/lltc,ltc4151.yaml | 41 +++++++++ dts/Bindings/hwmon/lm70.txt | 22 ----- dts/Bindings/hwmon/lm90.txt | 51 ----------- dts/Bindings/hwmon/ltc4151.txt | 18 ---- dts/Bindings/hwmon/mcp3021.txt | 21 ----- dts/Bindings/hwmon/microchip,mcp3021.yaml | 43 +++++++++ dts/Bindings/hwmon/national,lm90.yaml | 78 ++++++++++++++++ dts/Bindings/hwmon/ntc-thermistor.yaml | 141 +++++++++++++++++++++++++++++ dts/Bindings/hwmon/ntc_thermistor.txt | 44 --------- dts/Bindings/hwmon/nuvoton,nct7802.yaml | 145 ++++++++++++++++++++++++++++++ dts/Bindings/hwmon/pmbus/ti,lm25066.yaml | 54 +++++++++++ dts/Bindings/hwmon/sensirion,sht15.yaml | 43 +++++++++ dts/Bindings/hwmon/sht15.txt | 19 ---- dts/Bindings/hwmon/ti,tmp102.yaml | 47 ++++++++++ dts/Bindings/hwmon/ti,tmp108.yaml | 50 +++++++++++ dts/Bindings/hwmon/ti,tmp421.yaml | 110 +++++++++++++++++++++++ dts/Bindings/hwmon/tmp108.txt | 18 ---- 23 files changed, 867 insertions(+), 288 deletions(-) delete mode 100644 dts/Bindings/hwmon/dps650ab.txt delete mode 100644 dts/Bindings/hwmon/hih6130.txt delete mode 100644 dts/Bindings/hwmon/ibm,cffps1.txt create mode 100644 dts/Bindings/hwmon/iio-hwmon.yaml delete mode 100644 dts/Bindings/hwmon/jc42.txt create mode 100644 dts/Bindings/hwmon/jedec,jc42.yaml create mode 100644 dts/Bindings/hwmon/lltc,ltc4151.yaml delete mode 100644 dts/Bindings/hwmon/lm70.txt delete mode 100644 dts/Bindings/hwmon/lm90.txt delete mode 100644 dts/Bindings/hwmon/ltc4151.txt delete mode 100644 dts/Bindings/hwmon/mcp3021.txt create mode 100644 dts/Bindings/hwmon/microchip,mcp3021.yaml create mode 100644 dts/Bindings/hwmon/national,lm90.yaml create mode 100644 dts/Bindings/hwmon/ntc-thermistor.yaml delete mode 100644 dts/Bindings/hwmon/ntc_thermistor.txt create mode 100644 dts/Bindings/hwmon/nuvoton,nct7802.yaml create mode 100644 dts/Bindings/hwmon/pmbus/ti,lm25066.yaml create mode 100644 dts/Bindings/hwmon/sensirion,sht15.yaml delete mode 100644 dts/Bindings/hwmon/sht15.txt create mode 100644 dts/Bindings/hwmon/ti,tmp102.yaml create mode 100644 dts/Bindings/hwmon/ti,tmp108.yaml create mode 100644 dts/Bindings/hwmon/ti,tmp421.yaml delete mode 100644 dts/Bindings/hwmon/tmp108.txt (limited to 'dts/Bindings/hwmon') diff --git a/dts/Bindings/hwmon/dps650ab.txt b/dts/Bindings/hwmon/dps650ab.txt deleted file mode 100644 index 76780e7958..0000000000 --- a/dts/Bindings/hwmon/dps650ab.txt +++ /dev/null @@ -1,11 +0,0 @@ -Bindings for Delta Electronics DPS-650-AB power supply - -Required properties: -- compatible : "delta,dps650ab" -- reg : I2C address, one of 0x58, 0x59. - -Example: - dps650ab@58 { - compatible = "delta,dps650ab"; - reg = <0x58>; - }; diff --git a/dts/Bindings/hwmon/hih6130.txt b/dts/Bindings/hwmon/hih6130.txt deleted file mode 100644 index 2c43837af4..0000000000 --- a/dts/Bindings/hwmon/hih6130.txt +++ /dev/null @@ -1,12 +0,0 @@ -Honeywell Humidicon HIH-6130 humidity/temperature sensor --------------------------------------------------------- - -Requires node properties: -- compatible : "honeywell,hi6130" -- reg : the I2C address of the device. This is 0x27. - -Example: - hih6130@27 { - compatible = "honeywell,hih6130"; - reg = <0x27>; - }; diff --git a/dts/Bindings/hwmon/ibm,cffps1.txt b/dts/Bindings/hwmon/ibm,cffps1.txt deleted file mode 100644 index d9a2719f92..0000000000 --- a/dts/Bindings/hwmon/ibm,cffps1.txt +++ /dev/null @@ -1,26 +0,0 @@ -Device-tree bindings for IBM Common Form Factor Power Supply Versions 1 and 2 ------------------------------------------------------------------------------ - -Required properties: - - compatible : Must be one of the following: - "ibm,cffps1" - "ibm,cffps2" - or "ibm,cffps" if the system - must support any version of the - power supply - - reg = < I2C bus address >; : Address of the power supply on the - I2C bus. - -Example: - - i2c-bus@100 { - #address-cells = <1>; - #size-cells = <0>; - #interrupt-cells = <1>; - < more properties > - - power-supply@68 { - compatible = "ibm,cffps1"; - reg = <0x68>; - }; - }; diff --git a/dts/Bindings/hwmon/iio-hwmon.yaml b/dts/Bindings/hwmon/iio-hwmon.yaml new file mode 100644 index 0000000000..f5a6cc3efd --- /dev/null +++ b/dts/Bindings/hwmon/iio-hwmon.yaml @@ -0,0 +1,37 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/hwmon/iio-hwmon.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: ADC-attached Hardware Sensor Device Tree Bindings + +maintainers: + - Jonathan Cameron + +description: > + Bindings for hardware monitoring devices connected to ADC controllers + supporting the Industrial I/O bindings. + +properties: + compatible: + const: iio-hwmon + + io-channels: + minItems: 1 + maxItems: 8 # Should be enough + description: > + List of phandles to ADC channels to read the monitoring values + +required: + - compatible + - io-channels + +additionalProperties: false + +examples: + - | + iio-hwmon { + compatible = "iio-hwmon"; + io-channels = <&adc 1>, <&adc 2>; + }; diff --git a/dts/Bindings/hwmon/jc42.txt b/dts/Bindings/hwmon/jc42.txt deleted file mode 100644 index f569db58f6..0000000000 --- a/dts/Bindings/hwmon/jc42.txt +++ /dev/null @@ -1,46 +0,0 @@ -Properties for Jedec JC-42.4 compatible temperature sensors - -Required properties: -- compatible: May include a device-specific string consisting of the - manufacturer and the name of the chip. A list of supported - chip names follows. - Must include "jedec,jc-42.4-temp" for any Jedec JC-42.4 - compatible temperature sensor. - - Supported chip names: - adi,adt7408 - atmel,at30ts00 - atmel,at30tse004 - onnn,cat6095 - onnn,cat34ts02 - maxim,max6604 - microchip,mcp9804 - microchip,mcp9805 - microchip,mcp9808 - microchip,mcp98243 - microchip,mcp98244 - microchip,mcp9843 - nxp,se97 - nxp,se98 - st,stts2002 - st,stts2004 - st,stts3000 - st,stts424 - st,stts424e - idt,tse2002 - idt,tse2004 - idt,ts3000 - idt,ts3001 - -- reg: I2C address - -Optional properties: -- smbus-timeout-disable: When set, the smbus timeout function will be disabled. - This is not supported on all chips. - -Example: - -temp-sensor@1a { - compatible = "jedec,jc-42.4-temp"; - reg = <0x1a>; -}; diff --git a/dts/Bindings/hwmon/jedec,jc42.yaml b/dts/Bindings/hwmon/jedec,jc42.yaml new file mode 100644 index 0000000000..0e49b39011 --- /dev/null +++ b/dts/Bindings/hwmon/jedec,jc42.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/jedec,jc42.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Jedec JC-42.4 compatible temperature sensors + +maintainers: + - Jean Delvare + - Guenter Roeck + +select: + properties: + compatible: + const: jedec,jc-42.4-temp + + required: + - compatible + +properties: + compatible: + oneOf: + - const: jedec,jc-42.4-temp + - items: + - enum: + - adi,adt7408 + - atmel,at30ts00 + - atmel,at30tse004 + - idt,tse2002 + - idt,tse2004 + - idt,ts3000 + - idt,ts3001 + - maxim,max6604 + - microchip,mcp9804 + - microchip,mcp9805 + - microchip,mcp9808 + - microchip,mcp98243 + - microchip,mcp98244 + - microchip,mcp9843 + - nxp,se97 + - nxp,se97b + - nxp,se98 + - onnn,cat6095 + - onnn,cat34ts02 + - st,stts2002 + - st,stts2004 + - st,stts3000 + - st,stts424 + - st,stts424e + - const: jedec,jc-42.4-temp + + reg: + maxItems: 1 + + smbus-timeout-disable: + description: | + When set, the smbus timeout function will be disabled. This is not + supported on all chips. + type: boolean + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + temp-sensor@1a { + compatible = "jedec,jc-42.4-temp"; + reg = <0x1a>; + }; + }; diff --git a/dts/Bindings/hwmon/lltc,ltc4151.yaml b/dts/Bindings/hwmon/lltc,ltc4151.yaml new file mode 100644 index 0000000000..4b5851c326 --- /dev/null +++ b/dts/Bindings/hwmon/lltc,ltc4151.yaml @@ -0,0 +1,41 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/lltc,ltc4151.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LTC4151 High Voltage I2C Current and Voltage Monitor + +maintainers: + - Krzysztof Kozlowski + +properties: + compatible: + const: lltc,ltc4151 + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: + Shunt resistor value in micro-Ohms + default: 1000 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@6e { + compatible = "lltc,ltc4151"; + reg = <0x6e>; + shunt-resistor-micro-ohms = <1500>; + }; + }; diff --git a/dts/Bindings/hwmon/lm70.txt b/dts/Bindings/hwmon/lm70.txt deleted file mode 100644 index ea417a0d32..0000000000 --- a/dts/Bindings/hwmon/lm70.txt +++ /dev/null @@ -1,22 +0,0 @@ -* LM70/TMP121/LM71/LM74 thermometer. - -Required properties: -- compatible: one of - "ti,lm70" - "ti,tmp121" - "ti,tmp122" - "ti,lm71" - "ti,lm74" - -See Documentation/devicetree/bindings/spi/spi-bus.txt for more required and -optional properties. - -Example: - -spi_master { - temperature-sensor@0 { - compatible = "ti,lm70"; - reg = <0>; - spi-max-frequency = <1000000>; - }; -}; diff --git a/dts/Bindings/hwmon/lm90.txt b/dts/Bindings/hwmon/lm90.txt deleted file mode 100644 index 398dcb9657..0000000000 --- a/dts/Bindings/hwmon/lm90.txt +++ /dev/null @@ -1,51 +0,0 @@ -* LM90 series thermometer. - -Required node properties: -- compatible: manufacturer and chip name, one of - "adi,adm1032" - "adi,adt7461" - "adi,adt7461a" - "gmt,g781" - "national,lm90" - "national,lm86" - "national,lm89" - "national,lm99" - "dallas,max6646" - "dallas,max6647" - "dallas,max6649" - "dallas,max6657" - "dallas,max6658" - "dallas,max6659" - "dallas,max6680" - "dallas,max6681" - "dallas,max6695" - "dallas,max6696" - "onnn,nct1008" - "winbond,w83l771" - "nxp,sa56004" - "ti,tmp451" - -- reg: I2C bus address of the device - -- vcc-supply: vcc regulator for the supply voltage. - -Optional properties: -- interrupts: Contains a single interrupt specifier which describes the - LM90 "-ALERT" pin output. - See interrupt-controller/interrupts.txt for the format. - -- #thermal-sensor-cells: should be set to 1. See thermal/thermal-sensor.yaml - for details. See for the - definition of the local, remote and 2nd remote sensor index - constants. - -Example LM90 node: - -temp-sensor { - compatible = "onnn,nct1008"; - reg = <0x4c>; - vcc-supply = <&palmas_ldo6_reg>; - interrupt-parent = <&gpio>; - interrupts = ; - #thermal-sensor-cells = <1>; -} diff --git a/dts/Bindings/hwmon/ltc4151.txt b/dts/Bindings/hwmon/ltc4151.txt deleted file mode 100644 index d008a5ef52..0000000000 --- a/dts/Bindings/hwmon/ltc4151.txt +++ /dev/null @@ -1,18 +0,0 @@ -LTC4151 High Voltage I2C Current and Voltage Monitor - -Required properties: -- compatible: Must be "lltc,ltc4151" -- reg: I2C address - -Optional properties: -- shunt-resistor-micro-ohms - Shunt resistor value in micro-Ohms - Defaults to <1000> if unset. - -Example: - -ltc4151@6e { - compatible = "lltc,ltc4151"; - reg = <0x6e>; - shunt-resistor-micro-ohms = <1500>; -}; diff --git a/dts/Bindings/hwmon/mcp3021.txt b/dts/Bindings/hwmon/mcp3021.txt deleted file mode 100644 index 294318ba69..0000000000 --- a/dts/Bindings/hwmon/mcp3021.txt +++ /dev/null @@ -1,21 +0,0 @@ -mcp3021 properties - -Required properties: -- compatible: Must be one of the following: - - "microchip,mcp3021" for mcp3021 - - "microchip,mcp3221" for mcp3221 -- reg: I2C address - -Optional properties: - -- reference-voltage-microvolt - Reference voltage in microvolt (uV) - -Example: - -mcp3021@4d { - compatible = "microchip,mcp3021"; - reg = <0x4d>; - - reference-voltage-microvolt = <4500000>; /* 4.5 V */ -}; diff --git a/dts/Bindings/hwmon/microchip,mcp3021.yaml b/dts/Bindings/hwmon/microchip,mcp3021.yaml new file mode 100644 index 0000000000..c42051f8a1 --- /dev/null +++ b/dts/Bindings/hwmon/microchip,mcp3021.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/microchip,mcp3021.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip MCP3021 A/D converter + +maintainers: + - Krzysztof Kozlowski + +properties: + compatible: + enum: + - microchip,mcp3021 + - microchip,mcp3221 + + reg: + maxItems: 1 + + reference-voltage-microvolt: + description: + VDD supply power and reference voltage + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + adc@4d { + compatible = "microchip,mcp3021"; + reg = <0x4d>; + + reference-voltage-microvolt = <4500000>; /* 4.5 V */ + }; + }; diff --git a/dts/Bindings/hwmon/national,lm90.yaml b/dts/Bindings/hwmon/national,lm90.yaml new file mode 100644 index 0000000000..6e1d54ff5d --- /dev/null +++ b/dts/Bindings/hwmon/national,lm90.yaml @@ -0,0 +1,78 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/national,lm90.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: LM90 series thermometer + +maintainers: + - Jean Delvare + - Guenter Roeck + +properties: + compatible: + enum: + - adi,adm1032 + - adi,adt7461 + - adi,adt7461a + - dallas,max6646 + - dallas,max6647 + - dallas,max6649 + - dallas,max6657 + - dallas,max6658 + - dallas,max6659 + - dallas,max6680 + - dallas,max6681 + - dallas,max6695 + - dallas,max6696 + - gmt,g781 + - national,lm86 + - national,lm89 + - national,lm90 + - national,lm99 + - nxp,sa56004 + - onnn,nct1008 + - ti,tmp451 + - winbond,w83l771 + + + interrupts: + items: + - description: | + Single interrupt specifier which describes the LM90 "-ALERT" pin + output. + + reg: + maxItems: 1 + + "#thermal-sensor-cells": + const: 1 + + vcc-supply: + description: phandle to the regulator that provides the +VCC supply + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@4c { + compatible = "onnn,nct1008"; + reg = <0x4c>; + vcc-supply = <&palmas_ldo6_reg>; + interrupt-parent = <&gpio>; + interrupts = ; + #thermal-sensor-cells = <1>; + }; + }; diff --git a/dts/Bindings/hwmon/ntc-thermistor.yaml b/dts/Bindings/hwmon/ntc-thermistor.yaml new file mode 100644 index 0000000000..9e77cee07d --- /dev/null +++ b/dts/Bindings/hwmon/ntc-thermistor.yaml @@ -0,0 +1,141 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +--- +$id: http://devicetree.org/schemas/hwmon/ntc-thermistor.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: NTC thermistor temperature sensors + +maintainers: + - Naveen Krishna Chatradhi + - Linus Walleij + +description: | + Thermistors with negative temperature coefficient (NTC) are resistors that + vary in resistance in an often non-linear way in relation to temperature. + The negative temperature coefficient means that the resistance decreases + as the temperature rises. Since the relationship between resistance and + temperature is non-linear, software drivers most often need to use a look + up table and interpolation to get from resistance to temperature. + + When used in practice, a thermistor is often connected between ground, a + pull-up resistor or/and a pull-down resistor and a fixed voltage like this: + + + e.g. 5V = pull-up voltage (puv) + | + +-+ + | | + | | Pull-up resistor + | | (puo) + +-+ + |-------------------------o + +-+ | ^ + | |/ | + | / | + |/| Thermistor | Measured voltage (mv) + / | | "connected ground" + /| | | + +-+ | + |-------------------------o + +-+ ^ + | | | + | | Pull-down resistor | Measured voltage (mv) + | | (pdo) | "connected positive" + +-+ | + | | + | v + + GND GND + + The arrangements of where we measure the voltage over the thermistor are + called "connected ground" and "connected positive" and shall be understood as + the cases when either pull-up or pull-down resistance is zero. + + If the pull-up resistance is 0 one end of the thermistor is connected to the + positive voltage and we get the thermistor on top of a pull-down resistor + and we take the measure between the thermistor and the pull-down resistor. + + Conversely if the pull-down resistance is zero, one end of the thermistor is + connected to ground and we get the thermistor under the pull-up resistor + and we take the measure between the pull-up resistor and the thermistor. + + We can use both pull-up and pull-down resistors at the same time, and then + the figure illustrates where the voltage will be measured for the "connected + ground" and "connected positive" cases. + +properties: + $nodename: + pattern: "^thermistor(.*)?$" + + compatible: + oneOf: + - const: epcos,b57330v2103 + - const: epcos,b57891s0103 + - const: murata,ncp15wb473 + - const: murata,ncp18wb473 + - const: murata,ncp21wb473 + - const: murata,ncp03wb473 + - const: murata,ncp15wl333 + - const: murata,ncp03wf104 + - const: murata,ncp15xh103 + # Deprecated "ntp," compatible strings + - const: ntc,ncp15wb473 + deprecated: true + - const: ntc,ncp18wb473 + deprecated: true + - const: ntc,ncp21wb473 + deprecated: true + - const: ntc,ncp03wb473 + deprecated: true + - const: ntc,ncp15wl333 + deprecated: true + + "#thermal-sensor-cells": + description: Thermal sensor cells if used for thermal sensoring. + const: 0 + + pullup-uv: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Pull-up voltage in micro volts. Must always be specified. + + pullup-ohm: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Pull-up resistance in ohms. Must always be specified, even + if zero. + + pulldown-ohm: + $ref: /schemas/types.yaml#/definitions/uint32 + description: Pull-down resistance in ohms. Must always be specified, even + if zero. + + connected-positive: + $ref: /schemas/types.yaml#/definitions/flag + description: Indicates how the thermistor is connected in series with + a pull-up and/or a pull-down resistor. See the description above for + an illustration. If this flag is NOT specified, the thermistor is assumed + to be connected-ground, which usually means a pull-down resistance of + zero but complex arrangements are possible. + + # See /schemas/iio/adc/adc.yaml + io-channels: + maxItems: 1 + description: IIO ADC channel to read the voltage over the resistor. Must + always be specified. + +required: + - compatible + - pullup-uv + - pullup-ohm + - pulldown-ohm + - io-channels + +additionalProperties: false + +examples: + - | + thermistor0 { + compatible = "murata,ncp18wb473"; + io-channels = <&gpadc 0x06>; + pullup-uv = <1800000>; + pullup-ohm = <220000>; + pulldown-ohm = <0>; + #thermal-sensor-cells = <0>; + }; diff --git a/dts/Bindings/hwmon/ntc_thermistor.txt b/dts/Bindings/hwmon/ntc_thermistor.txt deleted file mode 100644 index 4c5c371297..0000000000 --- a/dts/Bindings/hwmon/ntc_thermistor.txt +++ /dev/null @@ -1,44 +0,0 @@ -NTC Thermistor hwmon sensors -------------------------------- - -Requires node properties: -- "compatible" value : one of - "epcos,b57330v2103" - "epcos,b57891s0103" - "murata,ncp15wb473" - "murata,ncp18wb473" - "murata,ncp21wb473" - "murata,ncp03wb473" - "murata,ncp15wl333" - "murata,ncp03wf104" - "murata,ncp15xh103" - -/* Usage of vendor name "ntc" is deprecated */ - "ntc,ncp15wb473" - "ntc,ncp18wb473" - "ntc,ncp21wb473" - "ntc,ncp03wb473" - "ntc,ncp15wl333" - -- "pullup-uv" Pull up voltage in micro volts -- "pullup-ohm" Pull up resistor value in ohms -- "pulldown-ohm" Pull down resistor value in ohms -- "connected-positive" Always ON, If not specified. - Status change is possible. -- "io-channels" Channel node of ADC to be used for - conversion. - -Optional node properties: -- "#thermal-sensor-cells" Used to expose itself to thermal fw. - -Read more about iio bindings at - https://github.com/devicetree-org/dt-schema/blob/master/schemas/iio/ - -Example: - ncp15wb473@0 { - compatible = "murata,ncp15wb473"; - pullup-uv = <1800000>; - pullup-ohm = <47000>; - pulldown-ohm = <0>; - io-channels = <&adc 3>; - }; diff --git a/dts/Bindings/hwmon/nuvoton,nct7802.yaml b/dts/Bindings/hwmon/nuvoton,nct7802.yaml new file mode 100644 index 0000000000..2f0620eccc --- /dev/null +++ b/dts/Bindings/hwmon/nuvoton,nct7802.yaml @@ -0,0 +1,145 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/nuvoton,nct7802.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Nuvoton NCT7802Y Hardware Monitoring IC + +maintainers: + - Guenter Roeck + +description: | + The NCT7802Y is a hardware monitor IC which supports one on-die and up to + 5 remote temperature sensors with SMBus interface. + + Datasheets: + https://www.nuvoton.com/export/resource-files/Nuvoton_NCT7802Y_Datasheet_V12.pdf + +additionalProperties: false + +properties: + compatible: + enum: + - nuvoton,nct7802 + + reg: + maxItems: 1 + + "#address-cells": + const: 1 + + "#size-cells": + const: 0 + +patternProperties: + "^channel@[0-3]$": + type: object + + additionalProperties: false + + properties: + reg: + items: + - enum: + - 0 # Local Temperature Sensor ("LTD") + - 1 # Remote Temperature Sensor or Voltage Sensor 1 ("RTD1") + - 2 # Remote Temperature Sensor or Voltage Sensor 2 ("RTD2") + - 3 # Remote Temperature Sensor or Voltage Sensor 3 ("RTD3") + + sensor-type: + items: + - enum: + - temperature + - voltage + + temperature-mode: + items: + - enum: + - thermistor + - thermal-diode + + required: + - reg + + allOf: + # For channels RTD1, RTD2 and RTD3, require sensor-type to be set. + # Otherwise (for all other channels), do not allow temperature-mode to be + # set. + - if: + properties: + reg: + items: + - enum: + - 1 + - 2 + - 3 + then: + required: + - sensor-type + else: + not: + required: + - sensor-type + + # For channels RTD1 and RTD2 and if sensor-type is "temperature", require + # temperature-mode to be set. Otherwise (for all other channels or + # sensor-type settings), do not allow temperature-mode to be set + - if: + properties: + reg: + items: + - enum: + - 1 + - 2 + sensor-type: + items: + - enum: + - temperature + then: + required: + - temperature-mode + else: + not: + required: + - temperature-mode + +required: + - compatible + - reg + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + nct7802@28 { + compatible = "nuvoton,nct7802"; + reg = <0x28>; + + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { /* LTD */ + reg = <0>; + }; + + channel@1 { /* RTD1 */ + reg = <1>; + sensor-type = "voltage"; + }; + + channel@2 { /* RTD2 */ + reg = <2>; + sensor-type = "temperature"; + temperature-mode = "thermal-diode"; + }; + + channel@3 { /* RTD3 */ + reg = <3>; + sensor-type = "temperature"; + }; + }; + }; diff --git a/dts/Bindings/hwmon/pmbus/ti,lm25066.yaml b/dts/Bindings/hwmon/pmbus/ti,lm25066.yaml new file mode 100644 index 0000000000..da8292bc32 --- /dev/null +++ b/dts/Bindings/hwmon/pmbus/ti,lm25066.yaml @@ -0,0 +1,54 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- + +$id: http://devicetree.org/schemas/hwmon/pmbus/ti,lm25066.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: National Semiconductor/Texas Instruments LM250x6/LM506x power-management ICs + +maintainers: + - Zev Weiss + +description: | + The LM25066 family of power-management ICs (a.k.a. hot-swap + controllers or eFuses in various contexts) are PMBus devices that + offer temperature, current, voltage, and power monitoring. + + Datasheet: https://www.ti.com/lit/ds/symlink/lm25066.pdf + +properties: + compatible: + enum: + - ti,lm25056 + - ti,lm25066 + - ti,lm5064 + - ti,lm5066 + - ti,lm5066i + + reg: + maxItems: 1 + + shunt-resistor-micro-ohms: + description: + Shunt (sense) resistor value in micro-Ohms + default: 1000 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + pmic@40 { + compatible = "ti,lm25066"; + reg = <0x40>; + shunt-resistor-micro-ohms = <675>; + }; + }; diff --git a/dts/Bindings/hwmon/sensirion,sht15.yaml b/dts/Bindings/hwmon/sensirion,sht15.yaml new file mode 100644 index 0000000000..4669217d01 --- /dev/null +++ b/dts/Bindings/hwmon/sensirion,sht15.yaml @@ -0,0 +1,43 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/sensirion,sht15.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Sensirion SHT15 humidity and temperature sensor + +maintainers: + - Krzysztof Kozlowski + +properties: + compatible: + const: sensirion,sht15 + + clk-gpios: + maxItems: 1 + + data-gpios: + maxItems: 1 + + vcc-supply: + description: regulator that drives the VCC pin + +required: + - compatible + - clk-gpios + - data-gpios + - vcc-supply + +additionalProperties: false + +examples: + - | + sensor { + compatible = "sensirion,sht15"; + clk-gpios = <&gpio4 12 0>; + data-gpios = <&gpio4 13 0>; + vcc-supply = <®_sht15>; + + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sensor>; + }; diff --git a/dts/Bindings/hwmon/sht15.txt b/dts/Bindings/hwmon/sht15.txt deleted file mode 100644 index 6a80277cc4..0000000000 --- a/dts/Bindings/hwmon/sht15.txt +++ /dev/null @@ -1,19 +0,0 @@ -Sensirion SHT15 Humidity and Temperature Sensor - -Required properties: - - - "compatible": must be "sensirion,sht15". - - "data-gpios": GPIO connected to the data line. - - "clk-gpios": GPIO connected to the clock line. - - "vcc-supply": regulator that drives the VCC pin. - -Example: - - sensor { - pinctrl-names = "default"; - pinctrl-0 = <&pinctrl_sensor>; - compatible = "sensirion,sht15"; - clk-gpios = <&gpio4 12 0>; - data-gpios = <&gpio4 13 0>; - vcc-supply = <®_sht15>; - }; diff --git a/dts/Bindings/hwmon/ti,tmp102.yaml b/dts/Bindings/hwmon/ti,tmp102.yaml new file mode 100644 index 0000000000..d3eff4fac1 --- /dev/null +++ b/dts/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 + +properties: + compatible: + enum: + - ti,tmp102 + + interrupts: + maxItems: 1 + + reg: + maxItems: 1 + + "#thermal-sensor-cells": + const: 1 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + + 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/dts/Bindings/hwmon/ti,tmp108.yaml b/dts/Bindings/hwmon/ti,tmp108.yaml new file mode 100644 index 0000000000..eda55bbc17 --- /dev/null +++ b/dts/Bindings/hwmon/ti,tmp108.yaml @@ -0,0 +1,50 @@ +# SPDX-License-Identifier: GPL-2.0-only or BSD-2-Clause +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/ti,tmp108.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TMP108 temperature sensor + +maintainers: + - Krzysztof Kozlowski + +properties: + compatible: + enum: + - ti,tmp108 + + interrupts: + items: + - description: alert interrupt + + reg: + maxItems: 1 + + "#thermal-sensor-cells": + const: 0 + +required: + - compatible + - reg + +additionalProperties: false + +examples: + - | + #include + + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@48 { + compatible = "ti,tmp108"; + reg = <0x48>; + interrupt-parent = <&gpio1>; + interrupts = <7 IRQ_TYPE_LEVEL_LOW>; + pinctrl-names = "default"; + pinctrl-0 = <&tmp_alrt>; + #thermal-sensor-cells = <0>; + }; + }; diff --git a/dts/Bindings/hwmon/ti,tmp421.yaml b/dts/Bindings/hwmon/ti,tmp421.yaml new file mode 100644 index 0000000000..36f649938f --- /dev/null +++ b/dts/Bindings/hwmon/ti,tmp421.yaml @@ -0,0 +1,110 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/hwmon/ti,tmp421.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: TMP42x/TMP44x temperature sensor + +maintainers: + - Guenter Roeck + +description: | + ±1°C Remote and Local temperature sensor + https://www.ti.com/lit/ds/symlink/tmp422.pdf + +properties: + compatible: + enum: + - ti,tmp421 + - ti,tmp422 + - ti,tmp423 + - ti,tmp441 + - ti,tmp442 + reg: + maxItems: 1 + + '#address-cells': + const: 1 + + '#size-cells': + const: 0 + +required: + - compatible + - reg + +additionalProperties: false + +patternProperties: + "^channel@([0-3])$": + type: object + description: | + Represents channels of the device and their specific configuration. + + properties: + reg: + description: | + The channel number. 0 is local channel, 1-3 are remote channels + items: + minimum: 0 + maximum: 3 + + label: + description: | + A descriptive name for this channel, like "ambient" or "psu". + + ti,n-factor: + description: | + The value (two's complement) to be programmed in the channel specific N correction register. + For remote channels only. + $ref: /schemas/types.yaml#/definitions/uint32 + items: + minimum: 0 + maximum: 255 + + required: + - reg + + additionalProperties: false + +examples: + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@4c { + compatible = "ti,tmp422"; + reg = <0x4c>; + }; + }; + - | + i2c { + #address-cells = <1>; + #size-cells = <0>; + + sensor@4c { + compatible = "ti,tmp422"; + reg = <0x4c>; + #address-cells = <1>; + #size-cells = <0>; + + channel@0 { + reg = <0x0>; + ti,n-factor = <0x1>; + label = "local"; + }; + + channel@1 { + reg = <0x1>; + ti,n-factor = <0x0>; + label = "somelabel"; + }; + + channel@2 { + reg = <0x2>; + status = "disabled"; + }; + }; + }; diff --git a/dts/Bindings/hwmon/tmp108.txt b/dts/Bindings/hwmon/tmp108.txt deleted file mode 100644 index 54d4beed4e..0000000000 --- a/dts/Bindings/hwmon/tmp108.txt +++ /dev/null @@ -1,18 +0,0 @@ -TMP108 temperature sensor -------------------------- - -This device supports I2C only. - -Requires node properties: -- compatible : "ti,tmp108" -- reg : the I2C address of the device. This is 0x48, 0x49, 0x4a, or 0x4b. - -Optional properties: -- interrupts: Reference to the TMP108 alert interrupt. -- #thermal-sensor-cells: should be set to 0. - -Example: - tmp108@48 { - compatible = "ti,tmp108"; - reg = <0x48>; - }; -- cgit v1.2.3