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/Documentation/devicetree/bindings/sound/
Drt5668.txt15 - realtek,dmic1-data-pin
16 0: dmic1 is not used
17 1: using GPIO2 pin as dmic1 data pin
18 2: using GPIO5 pin as dmic1 data pin
20 - realtek,dmic1-clk-pin
21 0: using GPIO1 pin as dmic1 clock pin
22 1: using GPIO3 pin as dmic1 clock pin
47 realtek,dmic1-data-pin = <1>;
48 realtek,dmic1-clk-pin = <1>;
Drealtek,rt5682s.yaml30 realtek,dmic1-data-pin:
33 - 0 # dmic1 data is not used
34 - 1 # using GPIO2 pin as dmic1 data pin
35 - 2 # using GPIO5 pin as dmic1 data pin
37 Specify which GPIO pin be used as DMIC1 data pin.
39 realtek,dmic1-clk-pin:
42 - 0 # dmic1 clk is not used
43 - 1 # using GPIO1 pin as dmic1 clock pin
44 - 2 # using GPIO3 pin as dmic1 clock pin
46 Specify which GPIO pin be used as DMIC1 clk pin.
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Drt5682.txt30 - realtek,dmic1-data-pin
31 0: dmic1 is not used
32 1: using GPIO2 pin as dmic1 data pin
33 2: using GPIO5 pin as dmic1 data pin
35 - realtek,dmic1-clk-pin
36 0: using GPIO1 pin as dmic1 clock pin
37 1: using GPIO3 pin as dmic1 clock pin
83 realtek,dmic1-data-pin = <1>;
84 realtek,dmic1-clk-pin = <1>;
Drealtek,rt5659.yaml60 realtek,dmic1-data-pin:
63 - 0 # dmic1 is not used
64 - 1 # using IN2N pin as dmic1 data pin
65 - 2 # using GPIO5 pin as dmic1 data pin
66 - 3 # using GPIO9 pin as dmic1 data pin
67 - 4 # using GPIO11 pin as dmic1 data pin
68 description: Specify which pin to be used as DMIC1 data pin.
Drt5660.txt24 - realtek,dmic1-data-pin
25 0: dmic1 is not used
26 1: using GPIO2 pin as dmic1 data pin
27 2: using IN1P pin as dmic1 data pin
Dda7218.txt36 - dlg,dmic1-data-sel : DMIC1 channel select based on clock edge.
38 - dlg,dmic1-samplephase : When to sample audio from DMIC1.
40 - dlg,dmic1-clkrate-hz : DMic1 clock frequency (Hz).
89 dlg,dmic1-data-sel = "lrise_rfall";
90 dlg,dmic1-samplephase = "on_clkedge";
91 dlg,dmic1-clkrate-hz = <3000000>;
Drealtek,rt5645.yaml74 realtek,dmic1-data-pin:
75 description: Specify which pin to be used as DMIC1 data pin.
78 - 0 # dmic1 is not used
79 - 1 # using IN2P pin as dmic1 data pin
80 - 2 # using GPIO6 pin as dmic1 data pin
81 - 3 # using GPIO10 pin as dmic1 data pin
82 - 4 # using GPIO12 pin as dmic1 data pin
Drt5640.txt28 - realtek,dmic1-data-pin
29 0: dmic1 is not used
30 1: using IN1P pin as dmic1 data pin
31 2: using GPIO3 pin as dmic1 data pin
65 * DMIC1
Drt5665.txt21 - realtek,dmic1-data-pin
22 0: dmic1 is not used
23 1: using GPIO4 pin as dmic1 data pin
Drt274.txt18 * DMIC1 Pin
Dnvidia,tegra-audio-rt5640.yaml39 - DMIC1
Dnvidia,tegra210-dmic.yaml96 sound-name-prefix = "DMIC1";
Dnvidia,tegra-audio-rt5677.yaml46 - DMIC1
Drealtek,rt5677.yaml21 * DMIC1
Dgoogle,sc7280-herobrine.yaml110 "VA DMIC1", "MIC BIAS3",
Dqcom,sm8250.yaml125 "VA DMIC1", "vdd-micb";
Dnvidia,tegra210-ahub.yaml190 sound-name-prefix = "DMIC1";
/Documentation/devicetree/bindings/pinctrl/
Dnvidia,tegra234-pinmux-common.yaml25 displaya, vi1, dcb, dmic1, dmic4, i2s7, dmic2, dspk0, rsvd3,
Dnvidia,tegra210-pinmux.yaml86 displayb, dmic1, dmic2, dmic3, dp, dtv, extperiph3, i2c1,
Dnvidia,tegra194-pinmux.yaml34 displaya, displayb, dmic1, dmic2, dmic3, dmic4, dmic5, dp,