| /openbmc/linux/sound/core/oss/ |
| H 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()
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| /openbmc/linux/Documentation/devicetree/bindings/sound/ |
| H A D | qcom,sm8250.yaml | 234 "AMIC2", "MIC BIAS Internal2",
235 "AMIC3", "MIC BIAS External1";
290 "AMIC1", "MIC BIAS Internal1",
291 "AMIC2", "MIC BIAS Internal2",
292 "AMIC3", "MIC BIAS Internal3";
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| /openbmc/linux/arch/arm64/boot/dts/qcom/ |
| H A D | msm8916-huawei-g7.dts | 293 "AMIC1", "MIC BIAS External1",
294 "AMIC2", "MIC BIAS External2",
295 "AMIC3", "MIC BIAS External1";
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| H A D | apq8039-t2.dts | 167 audio-routing = "AMIC2", "MIC BIAS Internal2";
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| H A D | apq8016-sbc.dts | 323 "AMIC2", "MIC BIAS Internal2",
324 "AMIC3", "MIC BIAS External1";
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| /openbmc/linux/fs/proc/ |
| H A D | inode.c | 202 enum {BIAS = -1U<<31}; enumerator
211 if (unlikely(atomic_dec_return(&pde->in_use) == BIAS)) in unuse_pde()
266 if (atomic_add_return(BIAS, &de->in_use) != BIAS) in proc_entry_rundown()
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| /openbmc/linux/drivers/isdn/mISDN/ |
| H 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()
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| /openbmc/linux/arch/sparc/net/ |
| H A D | bpf_jit_comp_32.c | 209 #define BIAS (-4) macro
212 do { *prog++ = LD32I | RS1(SP) | S13(BIAS - (OFF)) | RD(DEST); \
216 do { *prog++ = ST32I | RS1(SP) | S13(BIAS - (OFF)) | RD(SRC); \
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| /openbmc/linux/arch/arm/boot/dts/ti/omap/ |
| H A D | am437x-sbc-t43.dts | 62 AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
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| H A D | am437x-sk-evm.dts | 374 AM4372_IOPAD(0x8ec, PIN_OUTPUT | MUX_MODE0) /* DSS AC BIAS EN */
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| H A D | am43x-epos-evm.dts | 435 AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
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| H A D | am437x-gp-evm.dts | 295 AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
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| /openbmc/phosphor-gpio-monitor/ |
| H A D | README.md | 107 8. Bias: [Optional] Configure a BIAS on the GPIO line, for example PULL_UP
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| /openbmc/u-boot/drivers/power/regulator/ |
| H A D | Kconfig | 207 This pseudo-regulator is used to provide a BIAS voltage to MMC1
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| /openbmc/u-boot/arch/arm/dts/ |
| H A D | am437x-sk-evm.dts | 347 0x0ec (PIN_OUTPUT | MUX_MODE0) /* DSS AC BIAS EN */
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| H A D | am437x-gp-evm.dts | 273 0x0ec (PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
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| H A D | am43x-epos-evm.dts | 312 AM4372_IOPAD(0x8ec, PIN_OUTPUT_PULLUP | MUX_MODE0) /* DSS AC BIAS EN */
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| /openbmc/linux/Documentation/sound/soc/ |
| H A D | dapm.rst | 221 Codec (BIAS) Domain
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| /openbmc/linux/arch/m68k/ifpsp060/src/ |
| H A D | fpsp.S | 16000 sub.l %d1,%d0 # scale = BIAS + (-exp)
16061 sub.l %d1,%d0 # scale = BIAS + (-exp)
16127 sub.l %d1,%d0 # scale = BIAS + (-exp)
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