Lines Matching +full:adc +full:- +full:channels

1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/iio/adc/aspeed,ast2600-adc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: ADC that forms part of an ASPEED server management processor.
10   - Billy Tsai <billy_tsai@aspeedtech.com>
13   • 10-bits resolution for 16 voltage channels.
15   channels.
16   • Channel scanning can be non-continuous.
17   • Programmable ADC clock frequency.
18   • Programmable upper and lower threshold for each channels.
19   • Interrupt when larger or less than threshold for each channels.
20   • Support hysteresis for each channels.
21   • Built-in a compensating method.
22   • Built-in a register to trim internal reference voltage.
30       - aspeed,ast2600-adc0
31       - aspeed,ast2600-adc1
48   "#io-channel-cells":
51   vref-supply:
53       The external regulator supply ADC reference voltage.
55   aspeed,int-vref-microvolt:
58       ADC internal reference voltage in microvolts.
60   aspeed,battery-sensing:
66   - compatible
67   - reg
68   - clocks
69   - resets
70   - "#io-channel-cells"
75   - |
76     #include <dt-bindings/clock/ast2600-clock.h>
77     adc0: adc@1e6e9000 {
78         compatible = "aspeed,ast2600-adc0";
82         #io-channel-cells = <1>;
83         aspeed,int-vref-microvolt = <2500000>;
85     adc1: adc@1e6e9100 {
86         compatible = "aspeed,ast2600-adc1";
90         #io-channel-cells = <1>;
91         aspeed,int-vref-microvolt = <2500000>;