bindings/sound/dlg%2Cda7213.yaml

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10   - Support Opensource <support.opensource@diasemi.com>
13   - $ref: dai-common.yaml#
18       - dlg,da7212
19       - dlg,da7213
27   clock-names:
30   "#sound-dai-cells":
33   dlg,micbias1-lvl:
38   dlg,micbias2-lvl:
43   dlg,dmic-data-sel:
44     description: DMIC channel select based on clock edge
47   dlg,dmic-samplephase:
48     description: When to sample audio from DMIC
51   dlg,dmic-clkrate:
52     description: DMIC clock frequency (Hz)
56   VDDA-supply:
59   VDDIO-supply:
62   VDDMIC-supply:
65   VDDSP-supply:
69     $ref: audio-graph-port.yaml#/definitions/ports
72     $ref: audio-graph-port.yaml#
76   - compatible
77   - reg
82   - |
84         #address-cells = <1>;
85         #size-cells = <0>;
92             clock-names = "mclk";
94             #sound-dai-cells = <0>;
96             dlg,micbias1-lvl = <2500>;
97             dlg,micbias2-lvl = <2500>;
99             dlg,dmic-data-sel = "lrise_rfall";
100             dlg,dmic-samplephase = "between_clkedge";
101             dlg,dmic-clkrate = <3000000>;