Lines Matching +full:vref +full:- +full:supply
1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: "http://devicetree.org/schemas/iio/dac/st,stm32-dac.yaml#"
5 $schema: "http://devicetree.org/meta-schemas/core.yaml#"
10 The STM32 DAC is a 12-bit voltage output digital-to-analog converter. The DAC
11 may be configured in 8 or 12-bit mode. It has two output channels, each with
13 It has built-in noise and triangle waveform generator and supports external
18 - Fabrice Gasnier <fabrice.gasnier@foss.st.com>
23 - st,stm32f4-dac-core
24 - st,stm32h7-dac-core
35 clock-names:
37 - const: pclk
39 vref-supply:
40 description: Phandle to the vref input analog reference voltage.
42 '#address-cells':
45 '#size-cells':
51 - compatible
52 - reg
53 - clocks
54 - clock-names
55 - vref-supply
56 - '#address-cells'
57 - '#size-cells'
60 "^dac@[1-2]+$":
68 const: st,stm32-dac
74 '#io-channel-cells':
80 - compatible
81 - reg
82 - '#io-channel-cells'
85 - |
87 #include <dt-bindings/clock/stm32mp1-clks.h>
89 compatible = "st,stm32h7-dac-core";
92 clock-names = "pclk";
93 vref-supply = <&vref>;
94 #address-cells = <1>;
95 #size-cells = <0>;
98 compatible = "st,stm32-dac";
99 #io-channel-cells = <1>;
104 compatible = "st,stm32-dac";
105 #io-channel-cells = <1>;