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Searched refs:osr (Results 1 – 23 of 23) sorted by relevance

/linux/drivers/iio/pressure/
H A Dms5611_i2c.c61 const struct ms5611_osr *osr = st->temp_osr; in ms5611_i2c_read_adc_temp_and_pressure() local
63 ret = i2c_smbus_write_byte(st->client, osr->cmd); in ms5611_i2c_read_adc_temp_and_pressure()
67 usleep_range(osr->conv_usec, osr->conv_usec + (osr->conv_usec / 10UL)); in ms5611_i2c_read_adc_temp_and_pressure()
72 osr = st->pressure_osr; in ms5611_i2c_read_adc_temp_and_pressure()
73 ret = i2c_smbus_write_byte(st->client, osr->cmd); in ms5611_i2c_read_adc_temp_and_pressure()
77 usleep_range(osr->conv_usec, osr->conv_usec + (osr->conv_usec / 10UL)); in ms5611_i2c_read_adc_temp_and_pressure()
H A Dms5611_spi.c56 const struct ms5611_osr *osr = st->temp_osr; in ms5611_spi_read_adc_temp_and_pressure() local
62 ret = spi_write_then_read(st->client, &osr->cmd, 1, NULL, 0); in ms5611_spi_read_adc_temp_and_pressure()
66 usleep_range(osr->conv_usec, osr->conv_usec + (osr->conv_usec / 10UL)); in ms5611_spi_read_adc_temp_and_pressure()
71 osr = st->pressure_osr; in ms5611_spi_read_adc_temp_and_pressure()
72 ret = spi_write_then_read(st->client, &osr->cmd, 1, NULL, 0); in ms5611_spi_read_adc_temp_and_pressure()
76 usleep_range(osr->conv_usec, osr->conv_usec + (osr->conv_usec / 10UL)); in ms5611_spi_read_adc_temp_and_pressure()
H A Dms5611_core.c292 const struct ms5611_osr *osr, in ms5611_find_osr() argument
298 if ((unsigned short)rate == osr[r].rate) in ms5611_find_osr()
302 return &osr[r]; in ms5611_find_osr()
310 const struct ms5611_osr *osr = NULL; in ms5611_write_raw() local
316 osr = ms5611_find_osr(val, ms5611_avail_temp_osr, in ms5611_write_raw()
319 osr = ms5611_find_osr(val, ms5611_avail_pressure_osr, in ms5611_write_raw()
321 if (!osr) in ms5611_write_raw()
330 st->temp_osr = osr; in ms5611_write_raw()
332 st->pressure_osr = osr; in ms5611_write_raw()
/linux/sound/soc/codecs/
H A Dnau8325.c476 unsigned int osr; in nau8325_get_osr() local
478 regmap_read(nau8325->regmap, NAU8325_R29_DAC_CTRL1, &osr); in nau8325_get_osr()
479 osr &= NAU8325_DAC_OVERSAMPLE_MASK; in nau8325_get_osr()
480 if (osr >= ARRAY_SIZE(osr_dac_sel)) in nau8325_get_osr()
483 return &osr_dac_sel[osr]; in nau8325_get_osr()
491 const struct nau8325_osr_attr *osr; in nau8325_dai_startup() local
493 osr = nau8325_get_osr(nau8325); in nau8325_dai_startup()
494 if (!osr || !osr->osr) in nau8325_dai_startup()
509 const struct nau8325_osr_attr *osr; nau8325_hw_params() local
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H A Dnau8821.c101 unsigned int osr;
805 unsigned int osr; in nau8821_get_osr()
808 regmap_read(nau8821->regmap, NAU8821_R2C_DAC_CTRL1, &osr); in nau8821_get_osr()
809 osr &= NAU8821_DAC_OVERSAMPLE_MASK; in nau8821_get_osr()
811 if (osr >= ARRAY_SIZE(osr_dac_sel)) in nau8821_get_osr()
814 return &osr_dac_sel[osr]; in nau8821_get_osr()
817 regmap_read(nau8821->regmap, NAU8821_R2B_ADC_RATE, &osr); in nau8821_get_osr()
818 osr &= NAU8821_ADC_SYNC_DOWN_MASK; in nau8821_get_osr()
820 if (osr >= ARRAY_SIZE(osr_adc_sel))
823 return &osr_adc_sel[osr]; in nau8821_dai_startup()
100 unsigned int osr; global() member
804 unsigned int osr; nau8821_get_osr() local
826 const struct nau8821_osr_attr *osr; nau8821_dai_startup() local
843 const struct nau8821_osr_attr *osr; nau8821_hw_params() local
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H A Dwm1250-ev1.c21 struct gpio_desc *osr; member
155 wm1250->osr = devm_gpiod_get(&i2c->dev, "osr", GPIOD_OUT_LOW); in wm1250_ev1_pdata()
156 if (IS_ERR(wm1250->osr)) in wm1250_ev1_pdata()
157 return dev_err_probe(&i2c->dev, PTR_ERR(wm1250->osr), in wm1250_ev1_pdata()
H A Dwm8580.c541 int i, ratio, osr; in wm8580_paif_hw_params() local
582 osr = WM8580_DACOSR; in wm8580_paif_hw_params()
586 osr = 0; in wm8580_paif_hw_params()
591 snd_soc_component_update_bits(component, WM8580_PAIF3, WM8580_DACOSR, osr); in wm8580_paif_hw_params()
H A Dnau8540.h260 unsigned int osr; member
H A Dnau8325.h387 unsigned int osr; member
H A Dnau8824.h468 unsigned int osr; member
/linux/drivers/iio/adc/
H A Dad4851.c188 unsigned int osr; member
296 unsigned int osr) in ad4851_set_oversampling_ratio() argument
303 if (osr == 1) { in ad4851_set_oversampling_ratio()
309 val = ad4851_osr_to_regval(osr); in ad4851_set_oversampling_ratio()
323 ret = iio_backend_oversampling_ratio_set(st->back, 0, osr); in ad4851_set_oversampling_ratio()
329 switch (osr) { in ad4851_set_oversampling_ratio()
351 if (osr == 1 || st->info->resolution == 16) { in ad4851_set_oversampling_ratio()
368 if (st->osr != osr) { in ad4851_set_oversampling_ratio()
373 st->osr = osr; in ad4851_set_oversampling_ratio()
381 unsigned int osr; in ad4851_get_oversampling_ratio() local
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H A Dad4691.c457 unsigned int osr; member
729 unsigned int osr) in ad4691_find_osc_freq() argument
736 if (ad4691_osc_freqs_Hz[i] % osr) in ad4691_find_osc_freq()
754 static unsigned int ad4691_osr_index(unsigned int osr) in ad4691_osr_index() argument
757 if ((unsigned int)ad4691_oversampling_ratios[i] == osr) in ad4691_osr_index()
773 unsigned int osr = ad4691_oversampling_ratios[i]; in ad4691_precompute_samp_freq_avail() local
777 if (ad4691_osc_freqs_Hz[j] % osr) in ad4691_precompute_samp_freq_avail()
779 st->samp_freq_avail[i][n++] = ad4691_osc_freqs_Hz[j] / osr; in ad4691_precompute_samp_freq_avail()
787 unsigned int osr, found; in ad4691_set_sampling_freq() local
795 osr = st->osr; in ad4691_set_sampling_freq()
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H A Dad4695.c1175 unsigned int osr = 1; in ad4695_read_raw() local
1178 osr = cfg->oversampling_ratio; in ad4695_read_raw()
1188 *val = DIV_ROUND_UP_ULL(NSEC_PER_SEC, state.period * osr); in ad4695_read_raw()
1213 int osr = ad4695_osr_to_regval(val); in ad4695_set_osr_val() local
1215 if (osr < 0) in ad4695_set_osr_val()
1216 return osr; in ad4695_set_osr_val()
1224 FIELD_PREP(AD4695_REG_CONFIG_IN_OSR_SET, osr)); in ad4695_set_osr_val()
1230 static unsigned int ad4695_get_calibbias(int val, int val2, int osr) in ad4695_get_calibbias() argument
1234 switch (osr) { in ad4695_get_calibbias()
1271 unsigned int osr = 1; in __ad4695_write_raw() local
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H A Dmcp3911.c250 unsigned int osr; in mcp3910_get_osr() local
256 osr = FIELD_GET(MCP3910_CONFIG0_OSR, *val); in mcp3910_get_osr()
257 *val = 32 << osr; in mcp3910_get_osr()
263 unsigned int osr = FIELD_PREP(MCP3910_CONFIG0_OSR, val); in mcp3910_set_osr() local
266 return mcp3911_update(adc, MCP3910_REG_CONFIG0, mask, osr, 3); in mcp3910_set_osr()
271 unsigned int osr = FIELD_PREP(MCP3911_CONFIG_OSR, val); in mcp3911_set_osr() local
274 return mcp3911_update(adc, MCP3911_REG_CONFIG, mask, osr, 2); in mcp3911_set_osr()
280 unsigned int osr; in mcp3911_get_osr() local
286 osr = FIELD_GET(MCP3911_CONFIG_OSR, *val); in mcp3911_get_osr()
287 *val = 32 << osr; in mcp3911_get_osr()
H A Dat91-sama5d2_adc.c849 unsigned int emr, osr; in at91_adc_config_emr() local
864 osr = AT91_SAMA5D2_EMR_OSR(AT91_SAMA5D2_EMR_OSR_1SAMPLES, in at91_adc_config_emr()
868 osr = AT91_SAMA5D2_EMR_OSR(AT91_SAMA5D2_EMR_OSR_4SAMPLES, in at91_adc_config_emr()
872 osr = AT91_SAMA5D2_EMR_OSR(AT91_SAMA5D2_EMR_OSR_16SAMPLES, in at91_adc_config_emr()
876 osr = AT91_SAMA5D2_EMR_OSR(AT91_SAMA5D2_EMR_OSR_64SAMPLES, in at91_adc_config_emr()
880 osr = AT91_SAMA5D2_EMR_OSR(AT91_SAMA5D2_EMR_OSR_256SAMPLES, in at91_adc_config_emr()
895 emr |= osr | AT91_SAMA5D2_TRACKX(trackx); in at91_adc_config_emr()
/linux/arch/powerpc/sysdev/
H A Dfsl_rmu.c107 u32 osr; member
207 int osr; in fsl_rio_tx_handler() local
211 osr = in_be32(&rmu->msg_regs->osr); in fsl_rio_tx_handler()
213 if (osr & RIO_MSG_OSR_TE) { in fsl_rio_tx_handler()
215 out_be32(&rmu->msg_regs->osr, RIO_MSG_OSR_TE); in fsl_rio_tx_handler()
219 if (osr & RIO_MSG_OSR_QOI) { in fsl_rio_tx_handler()
221 out_be32(&rmu->msg_regs->osr, RIO_MSG_OSR_QOI); in fsl_rio_tx_handler()
225 if (osr & RIO_MSG_OSR_EOMI) { in fsl_rio_tx_handler()
234 out_be32(&rmu->msg_regs->osr, RIO_MSG_OSR_EOMI); in fsl_rio_tx_handler()
773 out_be32(&rmu->msg_regs->osr, 0x000000b3); in fsl_open_outb_mbox()
/linux/sound/soc/atmel/
H A Dmchp-pdmc.c462 static u32 mchp_pdmc_mr_set_osr(int audio_filter_en, unsigned int osr) in mchp_pdmc_mr_set_osr() argument
465 switch (osr) { in mchp_pdmc_mr_set_osr()
474 switch (osr) { in mchp_pdmc_mr_set_osr()
529 unsigned int osr = 0, osr_start; in mchp_pdmc_hw_params() local
576 osr = osr_start; in mchp_pdmc_hw_params()
577 gclk_rate = fs * 16 * osr; in mchp_pdmc_hw_params()
597 mr_val |= mchp_pdmc_mr_set_osr(dd->audio_filter_en, osr); in mchp_pdmc_hw_params()
/linux/drivers/input/touchscreen/
H A Delants_i2c.c509 u16 phy_x, phy_y, rows, cols, osr; in elants_i2c_query_ts_info_ekth() local
545 osr = resp[3]; in elants_i2c_query_ts_info_ekth()
569 if (rows == 0 || cols == 0 || osr == 0) { in elants_i2c_query_ts_info_ekth()
572 rows, cols, osr); in elants_i2c_query_ts_info_ekth()
575 ts->x_max = ELAN_TS_RESOLUTION(rows, osr); in elants_i2c_query_ts_info_ekth()
577 ts->y_max = ELAN_TS_RESOLUTION(cols, osr); in elants_i2c_query_ts_info_ekth()
/linux/sound/soc/fsl/
H A Dfsl_micfil.c975 int osr = MICFIL_OSR_DEFAULT; in fsl_micfil_dai_probe()
1025 mclk_rate = rate * clk_div * osr * 8;
1043 FIELD_PREP(MICFIL_CTRL2_CICOSR, 32 - osr));
1048 FIELD_PREP(MICFIL_VAD0_CTRL1_CICOSR, 16 - osr));
865 int osr = MICFIL_OSR_DEFAULT; fsl_micfil_hw_params() local
/linux/arch/arm/boot/dts/ti/keystone/
H A Dkeystone-k2l-clocks.dtsi138 clock-output-names = "osr";
H A Dkeystone-k2l.dtsi284 osr: sram@70000000 { label
/linux/drivers/tty/serial/
H A Dfsl_lpuart.c2153 u32 sbr, osr, baud_diff, tmp_osr, tmp_sbr, tmp_diff, baud; in __lpuart32_serial_setbrg() local
2166 osr = 0; in __lpuart32_serial_setbrg()
2193 osr = tmp_osr; in __lpuart32_serial_setbrg()
2208 if ((osr > 3) && (osr < 8)) in __lpuart32_serial_setbrg()
2212 baud |= ((osr-1) & UARTBAUD_OSR_MASK) << UARTBAUD_OSR_SHIFT; in __lpuart32_serial_setbrg()
/linux/drivers/pinctrl/
H A Dpinctrl-at91.c1422 u32 osr; in at91_gpio_get_direction() local
1424 osr = readl_relaxed(pio + PIO_OSR); in at91_gpio_get_direction()
1425 if (osr & mask) in at91_gpio_get_direction()