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/linux-6.15/Documentation/devicetree/bindings/sound/
H A 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>;
H A 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
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
135 realtek,dmic1-data-pin = <1>;
136 realtek,dmic1-clk-pin = <1>;
H A Drealtek,rt5682.yaml29 realtek,dmic1-data-pin:
32 - 0 # dmic1 data is not used
33 - 1 # using GPIO2 pin as dmic1 data pin
34 - 2 # using GPIO5 pin as dmic1 data pin
38 realtek,dmic1-clk-pin:
41 - 0 # using GPIO1 pin as dmic1 clock pin
42 - 1 # using GPIO3 pin as dmic1 clock pin
140 realtek,dmic1-data-pin = <1>;
141 realtek,dmic1-clk-pin = <1>;
H A 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
H A 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
H A Drealtek,rt5645.yaml74 realtek,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
H A 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>;
H A Drt5665.txt21 - realtek,dmic1-data-pin
22 0: dmic1 is not used
23 1: using GPIO4 pin as dmic1 data pin
H A Drealtek,rt5640.yaml74 realtek,dmic1-data-pin:
78 - 0 # dmic1 is not used
79 - 1 # using IN2P pin as dmic1 data pin
80 - 2 # using GPIO3 pin as dmic1 data pin
H A Dqcom,wcd937x-sdw.yaml66 dmic0, dmic1, mbhc, dmic2, dmic3, dmci4, dmic5, dmic6, dmic7.
/linux-6.15/arch/arm64/boot/dts/qcom/
H A Dsc7180-trogdor-rt5682s-sku.dtsi29 realtek,dmic1-data-pin = <1>;
30 realtek,dmic1-clk-pin = <2>;
H A Dsc7180-trogdor-rt5682i-sku.dtsi30 realtek,dmic1-data-pin = <1>;
31 realtek,dmic1-clk-pin = <1>;
H A Dsc7280-herobrine-audio-rt5682.dtsi83 realtek,dmic1-data-pin = <1>;
84 realtek,dmic1-clk-pin = <2>;
H A Dsc7280-herobrine-audio-rt5682-3mic.dtsi101 realtek,dmic1-data-pin = <1>;
102 realtek,dmic1-clk-pin = <2>;
H A Dsc7180-acer-aspire1.dts350 * realtek,dmic1-data-pin = <1>;
351 * realtek,dmic1-clk-pin = <1>;
/linux-6.15/Documentation/devicetree/bindings/pinctrl/
H A Dnvidia,tegra234-pinmux-common.yaml25 displaya, vi1, dcb, dmic1, dmic4, i2s7, dmic2, dspk0, rsvd3,
H A Dnvidia,tegra210-pinmux.yaml86 displayb, dmic1, dmic2, dmic3, dp, dtv, extperiph3, i2c1,
H A Dnvidia,tegra194-pinmux.yaml34 displaya, displayb, dmic1, dmic2, dmic3, dmic4, dmic5, dp,
/linux-6.15/arch/arm64/boot/dts/mediatek/
H A Dmt8186-corsola-chinchou.dtsi142 realtek,dmic1-data-pin = <2>;
H A Dmt8173-elm.dtsi252 realtek,dmic1-data-pin = <2>;
/linux-6.15/sound/soc/codecs/
H A Drt5670.c3012 bool dmic1 = false; in rt5670_components() local
3026 dmic1 = true; in rt5670_components()
3035 if (dmic1 && dmic2) in rt5670_components()
3037 else if (dmic1) in rt5670_components()
/linux-6.15/arch/arm64/boot/dts/nvidia/
H A Dtegra234-p3740-0002+p3701-0008.dts82 realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_NONE>;
H A Dtegra234-p3737-0000+p3701.dtsi73 realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_NONE>;
H A Dtegra210-p2595.dtsi244 nvidia,function = "dmic1";
252 nvidia,function = "dmic1";
/linux-6.15/arch/arm64/boot/dts/rockchip/
H A Drk3368-lba3368.dts443 realtek,dmic1-data-pin = <RT5640_DMIC1_DATA_PIN_IN1P>;

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