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Searched refs:micfil (Results 1 – 4 of 4) sorted by relevance

/OK3568_Linux_fs/kernel/sound/soc/fsl/
H A Dfsl_micfil.c110 static inline int get_pdm_clk(struct fsl_micfil *micfil, in get_pdm_clk() argument
117 regmap_read(micfil->regmap, REG_MICFIL_CTRL2, &ctrl2_reg); in get_pdm_clk()
121 regmap_read(micfil->regmap, REG_MICFIL_CTRL2, &ctrl2_reg); in get_pdm_clk()
140 dev_err(&micfil->pdev->dev, in get_pdm_clk()
149 static inline int get_clk_div(struct fsl_micfil *micfil, in get_clk_div() argument
156 regmap_read(micfil->regmap, REG_MICFIL_CTRL2, &ctrl2_reg); in get_clk_div()
158 mclk_rate = clk_get_rate(micfil->mclk); in get_clk_div()
160 clk_div = mclk_rate / (get_pdm_clk(micfil, rate) * 2); in get_clk_div()
172 struct fsl_micfil *micfil = dev_get_drvdata(dev); in fsl_micfil_reset() local
175 ret = regmap_update_bits(micfil->regmap, in fsl_micfil_reset()
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H A DMakefile23 snd-soc-fsl-micfil-objs := fsl_micfil.o
36 obj-$(CONFIG_SND_SOC_FSL_MICFIL) += snd-soc-fsl-micfil.o
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/sound/
H A Dfsl,micfil.txt8 - compatible : Compatible list, contains "fsl,imx8mm-micfil"
12 - interrupts : Contains the micfil interrupts.
17 "ipg_clk_app" for internal micfil clock.
23 micfil: micfil@30080000 {
24 compatible = "fsl,imx8mm-micfil";
/OK3568_Linux_fs/kernel/android/
H A Dabi_gki_aarch64_imx2140 # required by snd-soc-fsl-micfil.ko