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Searched refs:rate_out (Results 1 - 3 of 3) sorted by relevance

/kernel/linux/linux-6.6/sound/soc/mediatek/mt8186/
H A Dmt8186-dai-src.c136 unsigned int rate_out, in get_iir_coeff()
139 if (rate_in == 32000 && rate_out == 16000) { in get_iir_coeff()
142 } else if (rate_in == 44100 && rate_out == 16000) { in get_iir_coeff()
145 } else if (rate_in == 44100 && rate_out == 32000) { in get_iir_coeff()
148 } else if ((rate_in == 48000 && rate_out == 16000) || in get_iir_coeff()
149 (rate_in == 96000 && rate_out == 32000)) { in get_iir_coeff()
152 } else if (rate_in == 48000 && rate_out == 32000) { in get_iir_coeff()
155 } else if (rate_in == 48000 && rate_out == 44100) { in get_iir_coeff()
158 } else if (rate_in == 96000 && rate_out == 16000) { in get_iir_coeff()
161 } else if ((rate_in == 96000 && rate_out in get_iir_coeff()
135 get_iir_coeff(unsigned int rate_in, unsigned int rate_out, unsigned int *param_num) get_iir_coeff() argument
178 int rate_out = src_priv->ul_rate; mtk_set_src_1_param() local
248 int rate_out = src_priv->ul_rate; mtk_set_src_2_param() local
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/kernel/linux/linux-5.10/drivers/clk/
H A Dclk-cs2000-cp.c192 static u32 cs2000_rate_to_ratio(u32 rate_in, u32 rate_out) in cs2000_rate_to_ratio() argument
197 * ratio = rate_out / rate_in * 2^20 in cs2000_rate_to_ratio()
199 * To avoid over flow, rate_out is u64. in cs2000_rate_to_ratio()
202 ratio = (u64)rate_out << 20; in cs2000_rate_to_ratio()
210 u64 rate_out; in cs2000_ratio_to_rate() local
213 * ratio = rate_out / rate_in * 2^20 in cs2000_ratio_to_rate()
215 * To avoid over flow, rate_out is u64. in cs2000_ratio_to_rate()
219 rate_out = (u64)ratio * rate_in; in cs2000_ratio_to_rate()
220 return rate_out >> 20; in cs2000_ratio_to_rate()
224 int ch, u32 rate_in, u32 rate_out) in cs2000_ratio_set()
223 cs2000_ratio_set(struct cs2000_priv *priv, int ch, u32 rate_in, u32 rate_out) cs2000_ratio_set() argument
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/kernel/linux/linux-6.6/drivers/clk/
H A Dclk-cs2000-cp.c200 static u32 cs2000_rate_to_ratio(u32 rate_in, u32 rate_out, bool lf_ratio) in cs2000_rate_to_ratio() argument
206 * ratio = rate_out / rate_in * 2^multiplier in cs2000_rate_to_ratio()
208 * To avoid over flow, rate_out is u64. in cs2000_rate_to_ratio()
211 ratio = (u64)rate_out << multiplier; in cs2000_rate_to_ratio()
219 u64 rate_out; in cs2000_ratio_to_rate() local
223 * ratio = rate_out / rate_in * 2^multiplier in cs2000_ratio_to_rate()
225 * To avoid over flow, rate_out is u64. in cs2000_ratio_to_rate()
229 rate_out = (u64)ratio * rate_in; in cs2000_ratio_to_rate()
230 return rate_out >> multiplier; in cs2000_ratio_to_rate()
234 int ch, u32 rate_in, u32 rate_out) in cs2000_ratio_set()
233 cs2000_ratio_set(struct cs2000_priv *priv, int ch, u32 rate_in, u32 rate_out) cs2000_ratio_set() argument
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