| /linux/sound/core/oss/ |
| A D | mulaw.c | 52 #define BIAS (0x84) /* Bias for linear code. */ macro
91 pcm_val = BIAS - pcm_val; in linear2ulaw()
94 pcm_val += BIAS; in linear2ulaw()
131 t = ((u_val & QUANT_MASK) << 3) + BIAS; in ulaw2linear()
134 return ((u_val & SIGN_BIT) ? (BIAS - t) : (t - BIAS)); in ulaw2linear()
|
| /linux/Documentation/devicetree/bindings/sound/ |
| A D | qcom,apq8016-sbc-sndcard.yaml | 121 "AMIC2", "MIC BIAS Internal2",
122 "AMIC3", "MIC BIAS External1";
177 "AMIC1", "MIC BIAS Internal1",
178 "AMIC2", "MIC BIAS Internal2",
179 "AMIC3", "MIC BIAS Internal3";
|
| A D | rockchip,rk3308-codec.yaml | 71 MIC BIAS voltage will be 3.3 V * 85% = 2.805 V.
|
| /linux/arch/arm64/boot/dts/qcom/ |
| A D | msm8916-motorola-harpia.dts | 83 "AMIC1", "MIC BIAS External1",
84 "AMIC2", "MIC BIAS Internal2",
85 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-wingtech-wt86528.dts | 109 "AMIC1", "MIC BIAS External1",
110 "AMIC2", "MIC BIAS Internal2",
111 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-motorola-surnia.dts | 49 "AMIC1", "MIC BIAS External1",
50 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-wingtech-wt86518.dts | 66 "AMIC1", "MIC BIAS Internal1",
67 "AMIC2", "MIC BIAS Internal2";
|
| A D | msm8916-lg-m216.dts | 172 "AMIC1", "MIC BIAS External1",
173 "AMIC2", "MIC BIAS Internal2",
174 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-motorola-osprey.dts | 64 "AMIC1", "MIC BIAS External1",
65 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-gplus-fl8005a.dts | 186 "AMIC1", "MIC BIAS External1",
187 "AMIC2", "MIC BIAS Internal2",
188 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-samsung-j5-common.dtsi | 166 "AMIC1", "MIC BIAS External1",
167 "AMIC2", "MIC BIAS Internal2",
168 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-asus-z00l.dts | 170 "AMIC1", "MIC BIAS External1",
171 "AMIC2", "MIC BIAS Internal2",
172 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-acer-a1-724.dts | 188 "DMIC1", "MIC BIAS External1",
190 "AMIC2", "MIC BIAS Internal2",
191 "DMIC2", "MIC BIAS External1",
|
| A D | msm8916-samsung-gt5-common.dtsi | 185 "AMIC1", "MIC BIAS External1",
186 "AMIC2", "MIC BIAS Internal2",
187 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-longcheer-l8910.dts | 250 "AMIC1", "MIC BIAS External1",
251 "AMIC2", "MIC BIAS Internal2",
252 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-longcheer-l8150.dts | 309 "AMIC1", "MIC BIAS Internal1",
310 "AMIC2", "MIC BIAS Internal2",
311 "AMIC3", "MIC BIAS Internal3";
|
| A D | msm8916-huawei-g7.dts | 293 "AMIC1", "MIC BIAS External1",
294 "AMIC2", "MIC BIAS External2",
295 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-samsung-fortuna-common.dtsi | 343 "AMIC1", "MIC BIAS External1",
344 "AMIC2", "MIC BIAS Internal2",
345 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-alcatel-idol347.dts | 282 "AMIC1", "MIC BIAS External1",
283 "AMIC2", "MIC BIAS Internal2",
284 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-samsung-serranove.dts | 361 "AMIC1", "MIC BIAS External1",
362 "AMIC2", "MIC BIAS Internal2",
363 "AMIC3", "MIC BIAS External1";
|
| A D | msm8916-wingtech-wt88047.dts | 239 "AMIC1", "MIC BIAS External1",
240 "AMIC2", "MIC BIAS Internal2";
|
| A D | msm8916-samsung-a2015-common.dtsi | 380 "AMIC1", "MIC BIAS External1",
381 "AMIC2", "MIC BIAS Internal2",
382 "AMIC3", "MIC BIAS External1";
|
| A D | msm8939-samsung-a7.dts | 438 "AMIC1", "MIC BIAS External1",
439 "AMIC2", "MIC BIAS Internal2",
440 "AMIC3", "MIC BIAS External1";
|
| /linux/fs/proc/ |
| A D | inode.c | 196 enum {BIAS = -1U<<31}; enumerator
205 if (unlikely(atomic_dec_return(&pde->in_use) == BIAS)) in unuse_pde()
260 if (atomic_add_return(BIAS, &de->in_use) != BIAS) in proc_entry_rundown()
|
| /linux/drivers/isdn/mISDN/ |
| A D | dsp_audio.c | 103 #define BIAS 0x84 /*!< define the add-in bias for 16 bit samples */ macro
133 sample = sample + BIAS; in linear2ulaw()
|