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Searched refs:dmic (Results 1 – 25 of 100) sorted by relevance

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/linux/sound/soc/ti/
H A Domap-dmic.c3 * omap-dmic.c -- OMAP ASoC DMIC DAI driver
30 #include "omap-dmic.h"
51 static inline void omap_dmic_write(struct omap_dmic *dmic, u16 reg, u32 val) in omap_dmic_write() argument
53 writel_relaxed(val, dmic->io_base + reg); in omap_dmic_write()
56 static inline int omap_dmic_read(struct omap_dmic *dmic, u16 reg) in omap_dmic_read() argument
58 return readl_relaxed(dmic->io_base + reg); in omap_dmic_read()
61 static inline void omap_dmic_start(struct omap_dmic *dmic) in omap_dmic_start() argument
63 u32 ctrl = omap_dmic_read(dmic, OMAP_DMIC_CTRL_REG); in omap_dmic_start()
66 omap_dmic_write(dmic, OMAP_DMIC_DMAENABLE_SET_REG, in omap_dmic_start()
69 omap_dmic_write(dmic, OMAP_DMIC_CTRL_RE in omap_dmic_start()
72 omap_dmic_stop(struct omap_dmic * dmic) omap_dmic_stop() argument
84 dmic_is_enabled(struct omap_dmic * dmic) dmic_is_enabled() argument
93 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_dai_startup() local
111 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_dai_shutdown() local
123 omap_dmic_select_divider(struct omap_dmic * dmic,int sample_rate) omap_dmic_select_divider() argument
190 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_dai_hw_params() local
230 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_dai_prepare() local
263 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_dai_trigger() local
279 omap_dmic_select_fclk(struct omap_dmic * dmic,int clk_id,unsigned int freq) omap_dmic_select_fclk() argument
363 omap_dmic_select_outclk(struct omap_dmic * dmic,int clk_id,unsigned int freq) omap_dmic_select_outclk() argument
393 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_set_dai_sysclk() local
406 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_probe() local
425 struct omap_dmic *dmic = snd_soc_dai_get_drvdata(dai); omap_dmic_remove() local
462 struct omap_dmic *dmic; asoc_dmic_probe() local
[all...]
/linux/sound/soc/codecs/
H A Ddmic.c3 * dmic.c -- SoC audio for Generic Digital MICs
27 struct dmic { struct
39 struct dmic *dmic = snd_soc_component_get_drvdata(component); in dmic_daiops_trigger() local
43 if (dmic->modeswitch_delay) in dmic_daiops_trigger()
44 mdelay(dmic->modeswitch_delay); in dmic_daiops_trigger()
59 struct dmic *dmic = snd_soc_component_get_drvdata(component); in dmic_aif_event() local
64 if (dmic->gpio_en) in dmic_aif_event()
65 gpiod_set_value_cansleep(dmic in dmic_aif_event()
110 struct dmic *dmic; dmic_component_probe() local
[all...]
/linux/sound/soc/tegra/
H A Dtegra210_dmic.c45 struct tegra210_dmic *dmic = dev_get_drvdata(dev); in tegra210_dmic_runtime_suspend() local
47 regcache_cache_only(dmic->regmap, true); in tegra210_dmic_runtime_suspend()
48 regcache_mark_dirty(dmic->regmap); in tegra210_dmic_runtime_suspend()
50 clk_disable_unprepare(dmic->clk_dmic); in tegra210_dmic_runtime_suspend()
57 struct tegra210_dmic *dmic = dev_get_drvdata(dev); in tegra210_dmic_runtime_resume() local
60 err = clk_prepare_enable(dmic->clk_dmic); in tegra210_dmic_runtime_resume()
66 regcache_cache_only(dmic->regmap, false); in tegra210_dmic_runtime_resume()
67 regcache_sync(dmic->regmap); in tegra210_dmic_runtime_resume()
76 struct tegra210_dmic *dmic = snd_soc_dai_get_drvdata(dai); in tegra210_dmic_hw_params() local
88 switch (dmic in tegra210_dmic_hw_params()
164 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_get_boost_gain() local
175 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_put_boost_gain() local
190 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_get_ch_select() local
201 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_put_ch_select() local
216 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_get_mono_to_stereo() local
227 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_put_mono_to_stereo() local
242 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_get_stereo_to_mono() local
253 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_put_stereo_to_mono() local
268 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_get_osr_val() local
279 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_put_osr_val() local
294 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_get_pol_sel() local
305 struct tegra210_dmic *dmic = snd_soc_component_get_drvdata(comp); tegra210_dmic_put_pol_sel() local
492 struct tegra210_dmic *dmic; tegra210_dmic_probe() local
[all...]
H A DMakefile12 snd-soc-tegra210-dmic-y := tegra210_dmic.o
31 obj-$(CONFIG_SND_SOC_TEGRA210_DMIC) += snd-soc-tegra210-dmic.o
/linux/Documentation/devicetree/bindings/sound/
H A Domap-dmic.txt4 - compatible: "ti,omap4-dmic"
9 - ti,hwmods: Name of the hwmod associated with OMAP dmic IP
13 dmic: dmic@4012e000 {
14 compatible = "ti,omap4-dmic";
19 ti,hwmods = "dmic";
H A Drockchip,rk3399-gru-sound.txt10 - dmic-wakeup-delay-ms : specify delay time (ms) for DMIC ready.
11 If this option is specified, which means it's required dmic need
21 dmic-wakeup-delay-ms = <20>;
H A Domap-abe-twl6040.txt14 - ti,dmic: phandle for the OMAP dmic node if the machine have it connected
66 ti,dmic = <&dmic>;
H A Drt5651.txt16 - realtek,dmic-en
17 Boolean. true if dmic is used.
61 realtek,dmic-en = "true";
H A Dmt6358.txt16 - mediatek,dmic-mode : Indicates how many data pins are used to transmit two
25 mediatek,dmic-mode = <0>;
/linux/arch/riscv/boot/dts/allwinner/
H A Dsun20i-d1-lichee-rv-dock.dts18 dmic_codec: dmic-codec {
19 compatible = "dmic-codec";
24 dmic-sound {
37 sound-dai = <&dmic>;
52 &dmic {
H A Dsun20i-d1.dtsi38 dmic_pb11_d0_pin: dmic-pb11-d0-pin {
40 function = "dmic";
44 dmic_pe17_clk_pin: dmic-pe17-clk-pin {
46 function = "dmic";
/linux/sound/soc/intel/avs/boards/
H A DMakefile4 snd-soc-avs-dmic-y := dmic.o
24 obj-$(CONFIG_SND_SOC_INTEL_AVS_MACH_DMIC) += snd-soc-avs-dmic.o
/linux/sound/soc/sof/
H A Dipc3-topology.c1471 memset(&config->dmic, 0, sizeof(config->dmic)); in sof_link_dmic_load()
1474 ret = sof_update_ipc_object(scomp, &config->dmic, SOF_DMIC_TOKENS, slink->tuples, in sof_link_dmic_load()
1480 ret = sof_update_ipc_object(scomp, &config->dmic.pdm[0], SOF_DMIC_PDM_TOKENS, in sof_link_dmic_load()
1483 config->dmic.num_pdm_active); in sof_link_dmic_load()
1492 config->dai_index, config->dmic.driver_ipc_version); in sof_link_dmic_load()
1494 config->dmic.pdmclk_min, config->dmic.pdmclk_max, in sof_link_dmic_load()
1495 config->dmic.duty_min); in sof_link_dmic_load()
1497 config->dmic in sof_link_dmic_load()
[all...]
/linux/arch/arm64/boot/dts/qcom/
H A Dsc7180-trogdor-pompom.dtsi30 realtek,dmic-clk-driving-high;
176 dmic-gpios = <&tlmm 86 GPIO_ACTIVE_HIGH>;
314 dmic_sel: dmic-sel-state {
/linux/Documentation/devicetree/bindings/pinctrl/
H A Dste,abx500.txt124 function = "dmic";
140 function = "dmic";
157 function = "dmic";
/linux/arch/arm64/boot/dts/renesas/
H A Dwhite-hawk-ard-audio-da7212.dtso138 dlg,dmic-data-sel = "lrise_rfall";
139 dlg,dmic-samplephase = "between_clkedge";
140 dlg,dmic-clkrate = <3000000>;
H A Drzg3s-smarc.dtsi111 dlg,dmic-data-sel = "lrise_rfall";
112 dlg,dmic-samplephase = "between_clkedge";
113 dlg,dmic-clkrate = <3000000>;
/linux/Documentation/sound/hd-audio/
H A Dmodels.rst35 inv-dmic
56 inv-dmic
67 laptop-dmic
69 alc269-dmic
71 alc271-dmic
73 inv-dmic
133 alc269vb-dmic
177 dmic-thinkpad
297 inv-dmic
394 inv-dmic
[all...]
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mn-beacon-baseboard.dtsi7 dmic_codec: dmic-codec {
8 compatible = "dmic-codec";
97 sound-dmic {
99 simple-audio-card,name = "dmic";
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt8186-corsola-steelix-sku131073.dts17 mediatek,dmic-mode = <1>; /* one-wire */
H A Dmt8186-corsola-steelix-sku131072.dts17 mediatek,dmic-mode = <0>; /* two-wire */
H A Dmt8183-kukui-jacuzzi-kappa.dts17 mediatek,dmic-mode = <1>; /* one-wire */
/linux/sound/soc/mediatek/mt8365/
H A DMakefile8 mt8365-dai-dmic.o \
/linux/sound/soc/mediatek/mt8188/
H A DMakefile9 mt8188-dai-dmic.o \
/linux/sound/soc/sunxi/
H A DMakefile9 obj-$(CONFIG_SND_SUN50I_DMIC) += sun50i-dmic.o

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