Searched refs:dac (Results 1 - 25 of 92) sorted by relevance

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/linux-master/drivers/net/wireless/broadcom/b43/
H A Dtables_lpphy.c1070 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 152, },
1071 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 147, },
1072 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 143, },
1073 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 139, },
1074 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 135, },
1075 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 131, },
1076 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 128, },
1077 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 124, },
1078 { .gm = 7, .pga = 15, .pad = 14, .dac = 0, .bb_mult = 121, },
1079 { .gm = 7, .pga = 15, .pad = 14, .dac
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H A Dtables_lpphy.h33 u8 gm, pga, pad, dac, bb_mult; member in struct:lpphy_tx_gain_table_entry
/linux-master/drivers/iio/dac/
H A Dlpc18xx_dac.c52 struct lpc18xx_dac *dac = iio_priv(indio_dev); local
57 reg = readl(dac->base + LPC18XX_DAC_CR);
64 *val = regulator_get_voltage(dac->vref) / 1000;
77 struct lpc18xx_dac *dac = iio_priv(indio_dev); local
88 mutex_lock(&dac->lock);
89 writel(reg, dac->base + LPC18XX_DAC_CR);
90 writel(LPC18XX_DAC_CTRL_DMA_ENA, dac->base + LPC18XX_DAC_CTRL);
91 mutex_unlock(&dac->lock);
107 struct lpc18xx_dac *dac; local
110 indio_dev = devm_iio_device_alloc(&pdev->dev, sizeof(*dac));
171 struct lpc18xx_dac *dac = iio_priv(indio_dev); local
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H A Dad3552r.c339 static int ad3552r_transfer(struct ad3552r_desc *dac, u8 addr, u32 len, argument
348 return spi_write_then_read(dac->spi, buf, 1, data, len);
351 return spi_write_then_read(dac->spi, buf, len + 1, NULL, 0);
354 static int ad3552r_write_reg(struct ad3552r_desc *dac, u8 addr, u16 val) argument
369 return ad3552r_transfer(dac, addr, reg_len, buf, false);
372 static int ad3552r_read_reg(struct ad3552r_desc *dac, u8 addr, u16 *val) argument
378 err = ad3552r_transfer(dac, addr, reg_len, buf, true);
397 static int ad3552r_update_reg_field(struct ad3552r_desc *dac, u8 addr, u16 mask, argument
403 ret = ad3552r_read_reg(dac, addr, &reg);
410 return ad3552r_write_reg(dac, add
413 ad3552r_set_ch_value(struct ad3552r_desc *dac, enum ad3552r_ch_attributes attr, u8 ch, u16 val) argument
447 struct ad3552r_desc *dac = iio_priv(indio_dev); local
491 struct ad3552r_desc *dac = iio_priv(indio_dev); local
528 ad3552r_write_all_channels(struct ad3552r_desc *dac, u8 *data) argument
556 ad3552r_write_codes(struct ad3552r_desc *dac, u32 mask, u8 *data) argument
587 struct ad3552r_desc *dac = iio_priv(indio_dev); local
606 ad3552r_check_scratch_pad(struct ad3552r_desc *dac) argument
639 struct ad3552r_desc *dac; member in struct:reg_addr_pool
655 ad3552r_reset(struct ad3552r_desc *dac) argument
712 ad3552r_get_custom_range(struct ad3552r_desc *dac, s32 i, s32 *v_min, s32 *v_max) argument
738 ad3552r_calc_gain_and_offset(struct ad3552r_desc *dac, s32 ch) argument
799 ad3552r_configure_custom_gain(struct ad3552r_desc *dac, struct fwnode_handle *child, u32 ch) argument
880 ad3552r_configure_device(struct ad3552r_desc *dac) argument
1030 ad3552r_init(struct ad3552r_desc *dac) argument
1072 struct ad3552r_desc *dac; local
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H A Ddpot-dac.c24 * | '---' dac output voltage
56 struct dpot_dac *dac = iio_priv(indio_dev); local
62 return iio_read_channel_raw(dac->dpot, val);
65 ret = iio_read_channel_scale(dac->dpot, val, val2);
69 do_div(tmp, dac->max_ohms);
70 tmp *= regulator_get_voltage(dac->vref) / 1000;
84 *val *= regulator_get_voltage(dac->vref) / 1000;
85 *val2 *= dac->max_ohms;
100 struct dpot_dac *dac = iio_priv(indio_dev); local
105 return iio_read_avail_channel_raw(dac
115 struct dpot_dac *dac = iio_priv(indio_dev); local
134 struct dpot_dac *dac = iio_priv(indio_dev); local
169 struct dpot_dac *dac; local
232 struct dpot_dac *dac = iio_priv(indio_dev); local
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H A Dstm32-dac.c22 #include "stm32-dac-core.h"
43 struct stm32_dac *dac = iio_priv(indio_dev); local
47 ret = regmap_read(dac->common->regmap, STM32_DAC_CR, &val);
61 struct stm32_dac *dac = iio_priv(indio_dev); local
68 mutex_lock(&dac->lock);
71 mutex_unlock(&dac->lock);
78 mutex_unlock(&dac->lock);
83 ret = regmap_update_bits(dac->common->regmap, STM32_DAC_CR, msk, en);
84 mutex_unlock(&dac->lock);
95 if (en && dac
114 stm32_dac_get_value(struct stm32_dac *dac, int channel, int *val) argument
126 stm32_dac_set_value(struct stm32_dac *dac, int channel, int val) argument
142 struct stm32_dac *dac = iio_priv(indio_dev); local
160 struct stm32_dac *dac = iio_priv(indio_dev); local
174 struct stm32_dac *dac = iio_priv(indio_dev); local
317 struct stm32_dac *dac; local
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H A Dad5755.c134 * @dac: Per DAC instance parameters.
135 * @dac.mode: The mode to be used for the DAC output.
136 * @dac.ext_current_sense_resistor: Whether an external current sense resistor
138 * @dac.enable_voltage_overrange: Whether to enable 20% voltage output overrange.
139 * @dac.slew.enable: Whether to enable digital slew.
140 * @dac.slew.rate: Slew rate of the digital slew.
141 * @dac.slew.step_size: Slew step size of the digital slew.
158 } dac[4]; member in struct:ad5755_platform_data
608 for (i = 0; i < ARRAY_SIZE(pdata->dac); ++i) {
609 val = pdata->dac[
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H A DMakefile32 obj-$(CONFIG_CIO_DAC) += cio-dac.o
33 obj-$(CONFIG_DPOT_DAC) += dpot-dac.o
47 obj-$(CONFIG_STM32_DAC_CORE) += stm32-dac-core.o
48 obj-$(CONFIG_STM32_DAC) += stm32-dac.o
/linux-master/sound/soc/img/
H A Dpistachio-internal-dac.c3 * Pistachio internal dac driver
82 static void pistachio_internal_dac_pwr_off(struct pistachio_internal_dac *dac) argument
84 regmap_update_bits(dac->regmap, PISTACHIO_INTERNAL_DAC_CTRL,
88 pistachio_internal_dac_reg_writel(dac->regmap, 0,
92 static void pistachio_internal_dac_pwr_on(struct pistachio_internal_dac *dac) argument
94 regmap_update_bits(dac->regmap, PISTACHIO_INTERNAL_DAC_SRST,
98 regmap_update_bits(dac->regmap, PISTACHIO_INTERNAL_DAC_SRST,
101 pistachio_internal_dac_reg_writel(dac->regmap,
105 regmap_update_bits(dac->regmap, PISTACHIO_INTERNAL_DAC_CTRL,
124 struct pistachio_internal_dac *dac local
145 struct pistachio_internal_dac *dac; local
220 struct pistachio_internal_dac *dac = dev_get_drvdata(&pdev->dev); local
230 struct pistachio_internal_dac *dac = dev_get_drvdata(dev); local
246 struct pistachio_internal_dac *dac = dev_get_drvdata(dev); local
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H A DMakefile8 obj-$(CONFIG_SND_SOC_IMG_PISTACHIO_INTERNAL_DAC) += pistachio-internal-dac.o
/linux-master/include/media/i2c/
H A Dadv7343.h23 * @dac: array to configure power on/off DAC's 1..6
33 u32 dac[6]; member in struct:adv7343_power_mode
/linux-master/drivers/leds/
H A Dleds-dac124s085.c52 struct dac124s085 *dac; local
56 dac = devm_kzalloc(&spi->dev, sizeof(*dac), GFP_KERNEL);
57 if (!dac)
62 for (i = 0; i < ARRAY_SIZE(dac->leds); i++) {
63 led = dac->leds + i;
77 spi_set_drvdata(spi, dac);
83 led_classdev_unregister(&dac->leds[i].ldev);
90 struct dac124s085 *dac = spi_get_drvdata(spi); local
93 for (i = 0; i < ARRAY_SIZE(dac
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/linux-master/drivers/gpu/drm/nouveau/dispnv50/
H A Dcore827d.c33 .dac = &dac507d,
H A Dcore917d.c36 .dac = &dac907d,
H A Dcore907d.c70 .dac = &dac907d,
/linux-master/sound/mips/
H A Dhal2.c83 struct hal2_codec dac; member in struct:snd_hal2
303 if (hal2->dac.pbus.pbus->pbdma_ctrl & HPC3_PDMACTRL_INT) {
304 snd_pcm_period_elapsed(hal2->dac.substream);
335 unsigned int master = hal2->dac.master;
336 int inc = hal2->dac.inc;
337 int mod = hal2->dac.mod;
358 struct hal2_pbus *pbus = &hal2->dac.pbus;
365 sample_size = 2 * hal2->dac.voices;
385 | (hal2->dac.voices << H2I_C1_DATAT_SHIFT));
415 struct hal2_pbus *pbus = &hal2->dac
532 struct hal2_codec *dac = &hal2->dac; local
567 struct hal2_codec *dac = &hal2->dac; local
589 struct hal2_codec *dac = &hal2->dac; local
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/linux-master/sound/soc/codecs/
H A Dsti-sas.c76 struct sti_dac_audio dac; member in struct:sti_sas_data
88 status = regmap_read(drvdata->dac.regmap, reg, &val);
100 return regmap_write(drvdata->dac.regmap, reg, value);
272 drvdata->dac.mclk = freq;
294 if ((drvdata->dac.mclk / runtime->rate) != 256) {
358 .name = "sas-dai-dac",
431 drvdata->dac.virt_regmap = devm_regmap_init(&pdev->dev, NULL, drvdata,
433 if (IS_ERR(drvdata->dac.virt_regmap)) {
435 return PTR_ERR(drvdata->dac.virt_regmap);
439 drvdata->dac
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H A Dtlv320aic23.c230 int dac, int dac_l, int dac_h, int need_dac)
233 (dac >= dac_l) && (dac <= dac_h)) {
235 int diff_dac = need_dac - dac;
265 int dac; local
270 dac = base * sr_dac_mult_table[j];
272 dac, dac_l, dac_h, need_dac);
280 (dac >> 1), dac_l, dac_h, need_dac);
301 int dac = (val * sr_dac_mult_table[sr]) / SR_MULT; local
304 dac >>
229 get_score(int adc, int adc_l, int adc_h, int need_adc, int dac, int dac_l, int dac_h, int need_dac) argument
324 u32 adc, dac; local
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H A Dwm8728.c90 u16 dac = snd_soc_component_read(component, WM8728_DACCTL); local
92 dac &= ~0x18;
98 dac |= 0x10;
101 dac |= 0x08;
107 snd_soc_component_write(component, WM8728_DACCTL, dac);
/linux-master/drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/
H A Dphytbl_lcn.h35 unsigned char dac; member in struct:lcnphy_tx_gain_tbl_entry
/linux-master/drivers/iio/adc/
H A Denvelope-detector.c20 * | dac|-->--|- / |
55 struct iio_channel *dac; member in struct:envelope
149 ret = iio_write_channel_raw(env->dac, env->invert ? 0 : env->dac_max);
157 ret = iio_write_channel_raw(env->dac, env->level);
220 return iio_read_channel_scale(env->dac, val, val2);
349 env->dac = devm_iio_channel_get(dev, "dac");
350 if (IS_ERR(env->dac))
351 return dev_err_probe(dev, PTR_ERR(env->dac),
352 "failed to get dac inpu
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/linux-master/drivers/gpu/drm/nouveau/nvkm/engine/disp/
H A Dgk110.c41 .dac = { .cnt = gf119_dac_cnt, .new = gf119_dac_new },
/linux-master/sound/soc/tegra/
H A Dtegra20_das.c104 static void tegra20_das_connect_dap_to_dac(struct tegra20_das *das, int dap, int dac) argument
111 reg = dac << TEGRA20_DAS_DAP_CTRL_SEL_DAP_CTRL_SEL_P;
116 static void tegra20_das_connect_dac_to_dap(struct tegra20_das *das, int dac, int dap) argument
122 (dac * TEGRA20_DAS_DAC_INPUT_DATA_CLK_SEL_STRIDE);
/linux-master/drivers/video/fbdev/
H A Dffb.c355 struct ffb_dac __iomem *dac; member in struct:ffb_par
427 struct ffb_dac __iomem *dac = par->dac; local
446 upa_writel(FFB_DAC_CUR_CTRL, &dac->type2);
448 upa_writel(0, &dac->value2);
451 FFB_DAC_CUR_CTRL_P1), &dac->value2);
676 struct ffb_dac __iomem *dac = par->dac; local
685 upa_writel(FFB_DAC_TGEN, &dac->type);
686 val = upa_readl(&dac
901 struct ffb_dac __iomem *dac; local
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/linux-master/drivers/gpu/drm/sun4i/
H A Dsun4i_tv.c31 #define SUN4I_TVE_EN_DAC_MAP(dac, out) (((out) & 0xf) << (dac + 1) * 4)
52 #define SUN4I_TVE_DAC0_DAC_EN(dac) BIT(dac)
55 #define SUN4I_TVE_NOTCH_DAC0_TO_DAC_DLY(dac, x) ((4 - (x)) << (dac * 3))
72 #define SUN4I_TVE_DAC1_AMPLITUDE(dac, x) ((x) << (dac * 8))
75 #define SUN4I_TVE_DETECT_STA_DAC(dac) BIT((dac *
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