Lines Matching +full:supported +full:- +full:clock +full:- +full:frequencies

2 # SPDX-License-Identifier: Apache-2.0
8 include: [sensor-device.yaml, i2c-device.yaml]
11   sd-gpios:
12     type: phandle-array
18   intb-gpios:
19     type: phandle-array
28       Set to identify the sensor as FDC2114 or FDC2214 (4-channel version)
33       Set the Auto-Scan Mode.
36       "active-channel" (single channel mode).
38       true = Auto-Scan conversions as selected by "rr-sequence"
45       Reference frequency of the used clock source in KHz.
46       The internal clock oscillates at around 43360 KHz (43.36 MHz)
48       Recommended external clock source frequency is 40000 KHz (40 MHz).
50   rr-sequence:
54       Auto-Scan Sequence Configuration.
59       power-on-reset. This setting only applies if autoscan=true
66       - 0
67       - 1
68       - 2
70   active-channel:
77       power-on-reset. This setting only applies if autoscan=false
85       - 0
86       - 1
87       - 2
88       - 3
102       - 1
103       - 4
104       - 5
105       - 7
107   sensor-activate-sel:
109     default: "low-power"
113       The sensor uses low-power activation mode by default after
114       power-on-reset.
116       full-current = the FDC will drive maximum
119       low-power = the FDC uses the value programmed by "idrive" during
122       - "full-current"
123       - "low-power"
125   ref-clk-src:
131       The sensor uses the internal clock by default after power-on-reset.
136       - "internal"
137       - "external"
139   current-drive:
145       The sensor uses normal current drive by default after power-on-reset.
146       High current drive is not supported if autoscan=false and will default
154       - "normal"
155       - "high"
157   output-gain:
163       The default output gain is 0 after power-on-reset.
170       - 0
171       - 1
172       - 2
173       - 3
175 child-binding:
177     Settings for each channel 0-1 (FDC2112 and FDC2212) or
178     0-3 (FDC2114 and FDC2214)
186         Valid range: 256 - 65535
193         The default offset value after power-on-reset is 0.
194         Valid range: 0 - 65535
204         Valid range: 0 - 65535
206     fref-divider:
214         Valid range: 1 - 1023
223         conversion time of Channel X sensor clock.
224         Valid range: 0 - 31
226     fin-sel:
233         1 = divide by 1. Choose for sensor frequencies between
235         2 = divide by 2. Choose for sensor frequencies between 5MHz
238         For single-ended sensor configuration:
239         2 = divide by 2. Choose for sensor frequencies between
242         - 1 # Divide by 1
243         - 2 # Divide by 2