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author | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-10 08:56:15 +0100 |
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committer | Sascha Hauer <s.hauer@pengutronix.de> | 2017-03-10 08:56:15 +0100 |
commit | 957bb6b6bcebc4c36f5f284dfb58d489e81016c6 (patch) | |
tree | 593d098617017987daaf8ce339e0eb29ea09fdde /dts/Bindings/hwmon | |
parent | cc2392cf4f2d5208be427e9ffdeafba192f05cbe (diff) | |
download | barebox-957bb6b6bcebc4c36f5f284dfb58d489e81016c6.tar.gz barebox-957bb6b6bcebc4c36f5f284dfb58d489e81016c6.tar.xz |
dts: update to v4.11-rc1
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'dts/Bindings/hwmon')
-rw-r--r-- | dts/Bindings/hwmon/adc128d818.txt | 38 | ||||
-rw-r--r-- | dts/Bindings/hwmon/lm70.txt | 1 | ||||
-rw-r--r-- | dts/Bindings/hwmon/lm90.txt | 6 | ||||
-rw-r--r-- | dts/Bindings/hwmon/sht15.txt | 19 | ||||
-rw-r--r-- | dts/Bindings/hwmon/stts751.txt | 15 |
5 files changed, 79 insertions, 0 deletions
diff --git a/dts/Bindings/hwmon/adc128d818.txt b/dts/Bindings/hwmon/adc128d818.txt new file mode 100644 index 0000000000..08bab0e94d --- /dev/null +++ b/dts/Bindings/hwmon/adc128d818.txt @@ -0,0 +1,38 @@ +TI ADC128D818 ADC System Monitor With Temperature Sensor +-------------------------------------------------------- + +Operation modes: + + - Mode 0: 7 single-ended voltage readings (IN0-IN6), + 1 temperature reading (internal) + - Mode 1: 8 single-ended voltage readings (IN0-IN7), + no temperature + - Mode 2: 4 pseudo-differential voltage readings + (IN0-IN1, IN3-IN2, IN4-IN5, IN7-IN6), + 1 temperature reading (internal) + - Mode 3: 4 single-ended voltage readings (IN0-IN3), + 2 pseudo-differential voltage readings + (IN4-IN5, IN7-IN6), + 1 temperature reading (internal) + +If no operation mode is configured via device tree, the driver keeps the +currently active chip operation mode (default is mode 0). + + +Required node properties: + + - compatible: must be set to "ti,adc128d818" + - reg: I2C address of the device + +Optional node properties: + + - ti,mode: Operation mode (see above). + + +Example (operation mode 2): + + adc128d818@1d { + compatible = "ti,adc128d818"; + reg = <0x1d>; + ti,mode = <2>; + }; diff --git a/dts/Bindings/hwmon/lm70.txt b/dts/Bindings/hwmon/lm70.txt index e7fd921aa4..ea417a0d32 100644 --- a/dts/Bindings/hwmon/lm70.txt +++ b/dts/Bindings/hwmon/lm70.txt @@ -4,6 +4,7 @@ Required properties: - compatible: one of "ti,lm70" "ti,tmp121" + "ti,tmp122" "ti,lm71" "ti,lm74" diff --git a/dts/Bindings/hwmon/lm90.txt b/dts/Bindings/hwmon/lm90.txt index e8632486b9..97581266e3 100644 --- a/dts/Bindings/hwmon/lm90.txt +++ b/dts/Bindings/hwmon/lm90.txt @@ -33,6 +33,11 @@ Optional properties: LM90 "-ALERT" pin output. See interrupt-controller/interrupts.txt for the format. +- #thermal-sensor-cells: should be set to 1. See thermal/thermal.txt for + details. See <include/dt-bindings/thermal/lm90.h> for the + definition of the local, remote and 2nd remote sensor index + constants. + Example LM90 node: temp-sensor { @@ -41,4 +46,5 @@ temp-sensor { vcc-supply = <&palmas_ldo6_reg>; interrupt-parent = <&gpio>; interrupts = <TEGRA_GPIO(O, 4) IRQ_TYPE_LEVEL_LOW>; + #thermal-sensor-cells = <1>; } diff --git a/dts/Bindings/hwmon/sht15.txt b/dts/Bindings/hwmon/sht15.txt new file mode 100644 index 0000000000..6a80277cc4 --- /dev/null +++ b/dts/Bindings/hwmon/sht15.txt @@ -0,0 +1,19 @@ +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/stts751.txt b/dts/Bindings/hwmon/stts751.txt new file mode 100644 index 0000000000..3ee1dc30e7 --- /dev/null +++ b/dts/Bindings/hwmon/stts751.txt @@ -0,0 +1,15 @@ +* STTS751 thermometer. + +Required node properties: +- compatible: "stts751" +- reg: I2C bus address of the device + +Optional properties: +- smbus-timeout-disable: when set, the smbus timeout function will be disabled + +Example stts751 node: + +temp-sensor { + compatible = "stts751"; + reg = <0x48>; +} |