Lines Matching +full:ssc +full:- +full:range
1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Honeywell TruStability HSC and SSC pressure sensor series
10 support for Honeywell TruStability HSC and SSC digital pressure sensor
17 The vendor calls them "HSC series" and "SSC series". All of them have an
18 identical programming model but differ in pressure range, unit and transfer
21 To support different models one needs to specify the pressure range as well
22 as the transfer function. Pressure range can either be provided via
23 pressure-triplet (directly extracted from the part number) or in case it's
24 a custom chip via numerical range limits converted to pascals.
27 by the sensor. pmin-pascal and pmax-pascal corespond to the minimum and
30 Please note that in case of an SPI-based sensor, the clock signal should not
34 …-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/en-us/products/sensors/pressure-sensors/bo…
35 …-edam.honeywell.com/content/dam/honeywell-edam/sps/siot/en-us/products/sensors/pressure-sensors/bo…
38 - Petre Rodan <petre.rodan@subdimension.ro>
47 honeywell,transfer-function:
49 Transfer function which defines the range of valid values delivered by
51 0 - A, 10% to 90% of 2^14
52 1 - B, 5% to 95% of 2^14
53 2 - C, 5% to 85% of 2^14
54 3 - F, 4% to 94% of 2^14
58 honeywell,pressure-triplet:
60 Case-sensitive five character string that defines pressure range, unit
62 custom chip, set to "NA" and provide pmin-pascal and pmax-pascal.
79 honeywell,pmin-pascal:
82 To be specified only if honeywell,pressure-triplet is set to "NA".
84 honeywell,pmax-pascal:
87 To be specified only if honeywell,pressure-triplet is set to "NA".
89 vdd-supply:
93 spi-max-frequency:
97 - compatible
98 - reg
99 - honeywell,transfer-function
100 - honeywell,pressure-triplet
103 - $ref: /schemas/spi/spi-peripheral-props.yaml
108 honeywell,pmin-pascal:
110 honeywell,pressure-triplet:
112 honeywell,pmax-pascal:
114 honeywell,pressure-triplet:
118 - |
120 #address-cells = <1>;
121 #size-cells = <0>;
126 honeywell,transfer-function = <0>;
127 honeywell,pressure-triplet = "030PA";
130 - |
132 #address-cells = <1>;
133 #size-cells = <0>;
138 spi-max-frequency = <800000>;
139 honeywell,transfer-function = <0>;
140 honeywell,pressure-triplet = "NA";
141 honeywell,pmin-pascal = <0>;
142 honeywell,pmax-pascal = <200000>;