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Searched refs:dac (Results 1 – 25 of 173) sorted by relevance

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/linux/drivers/net/wireless/broadcom/b43/
A Dtables_lpphy.c1278 { .gm = 4, .pga = 9, .pad = 5, .dac = 0, .bb_mult = 70, },
1279 { .gm = 4, .pga = 9, .pad = 5, .dac = 0, .bb_mult = 68, },
1280 { .gm = 4, .pga = 9, .pad = 5, .dac = 0, .bb_mult = 66, },
1281 { .gm = 4, .pga = 9, .pad = 5, .dac = 0, .bb_mult = 64, },
1282 { .gm = 4, .pga = 9, .pad = 5, .dac = 0, .bb_mult = 63, },
1283 { .gm = 4, .pga = 9, .pad = 5, .dac = 0, .bb_mult = 61, },
1284 { .gm = 4, .pga = 9, .pad = 5, .dac = 0, .bb_mult = 59, },
1285 { .gm = 4, .pga = 9, .pad = 4, .dac = 0, .bb_mult = 71, },
1286 { .gm = 4, .pga = 9, .pad = 4, .dac = 0, .bb_mult = 69, },
2352 tmp |= data.dac; in lpphy_rev0_1_write_gain_table()
[all …]
/linux/sound/soc/img/
A Dpistachio-internal-dac.c146 struct pistachio_internal_dac *dac; in pistachio_internal_dac_probe() local
151 dac = devm_kzalloc(dev, sizeof(*dac), GFP_KERNEL); in pistachio_internal_dac_probe()
153 if (!dac) in pistachio_internal_dac_probe()
156 platform_set_drvdata(pdev, dac); in pistachio_internal_dac_probe()
160 if (IS_ERR(dac->regmap)) in pistachio_internal_dac_probe()
161 return PTR_ERR(dac->regmap); in pistachio_internal_dac_probe()
164 if (IS_ERR(dac->supply)) { in pistachio_internal_dac_probe()
165 ret = PTR_ERR(dac->supply); in pistachio_internal_dac_probe()
217 regulator_disable(dac->supply); in pistachio_internal_dac_probe()
228 regulator_disable(dac->supply); in pistachio_internal_dac_remove()
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/linux/drivers/iio/dac/
A Dlpc18xx_dac.c89 mutex_lock(&dac->lock); in lpc18xx_dac_write_raw()
92 mutex_unlock(&dac->lock); in lpc18xx_dac_write_raw()
108 struct lpc18xx_dac *dac; in lpc18xx_dac_probe() local
116 dac = iio_priv(indio_dev); in lpc18xx_dac_probe()
117 mutex_init(&dac->lock); in lpc18xx_dac_probe()
120 if (IS_ERR(dac->base)) in lpc18xx_dac_probe()
121 return PTR_ERR(dac->base); in lpc18xx_dac_probe()
124 if (IS_ERR(dac->clk)) in lpc18xx_dac_probe()
129 if (IS_ERR(dac->vref)) in lpc18xx_dac_probe()
165 regulator_disable(dac->vref); in lpc18xx_dac_probe()
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A Ddpot-dac.c56 struct dpot_dac *dac = iio_priv(indio_dev); in dpot_dac_read_raw() local
69 do_div(tmp, dac->max_ohms); in dpot_dac_read_raw()
85 *val2 *= dac->max_ohms; in dpot_dac_read_raw()
169 struct dpot_dac *dac; in dpot_dac_probe() local
178 dac = iio_priv(indio_dev); in dpot_dac_probe()
187 if (IS_ERR(dac->vref)) in dpot_dac_probe()
192 if (IS_ERR(dac->dpot)) in dpot_dac_probe()
208 dac->max_ohms = ret; in dpot_dac_probe()
210 ret = regulator_enable(dac->vref); in dpot_dac_probe()
225 regulator_disable(dac->vref); in dpot_dac_probe()
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A Dstm32-dac.c39 struct stm32_dac *dac = iio_priv(indio_dev); in stm32_dac_is_enabled() local
57 struct stm32_dac *dac = iio_priv(indio_dev); in stm32_dac_set_enable_state() local
64 mutex_lock(&dac->lock); in stm32_dac_set_enable_state()
67 mutex_unlock(&dac->lock); in stm32_dac_set_enable_state()
74 mutex_unlock(&dac->lock); in stm32_dac_set_enable_state()
80 mutex_unlock(&dac->lock); in stm32_dac_set_enable_state()
92 if (en && dac->common->hfsel) in stm32_dac_set_enable_state()
145 *val = dac->common->vref_mv; in stm32_dac_read_raw()
314 struct stm32_dac *dac; in stm32_dac_probe() local
325 dac = iio_priv(indio_dev); in stm32_dac_probe()
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A Dad5755.c516 val = pdata->dac[i].slew.step_size << in ad5755_setup_pdata()
518 val |= pdata->dac[i].slew.rate << in ad5755_setup_pdata()
520 if (pdata->dac[i].slew.enable) in ad5755_setup_pdata()
536 if (pdata->dac[i].enable_voltage_overrange) in ad5755_setup_pdata()
538 val |= pdata->dac[i].mode; in ad5755_setup_pdata()
599 .dac = {
665 pdata->dac[devnr].mode = tmp; in ad5755_parse_dt()
681 pdata->dac[devnr].slew.rate = in ad5755_parse_dt()
694 pdata->dac[devnr].slew.step_size = in ad5755_parse_dt()
704 pdata->dac[devnr].slew.enable = false; in ad5755_parse_dt()
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A D.built-in.a.cmd1 …dac/built-in.a := echo >/dev/null; rm -f drivers/iio/dac/built-in.a; /usr/bin/ccache /home/test/wo…
A DMakefile30 obj-$(CONFIG_CIO_DAC) += cio-dac.o
31 obj-$(CONFIG_DPOT_DAC) += dpot-dac.o
41 obj-$(CONFIG_STM32_DAC_CORE) += stm32-dac-core.o
42 obj-$(CONFIG_STM32_DAC) += stm32-dac.o
/linux/fs/xfs/libxfs/
A Dxfs_attr.c252 struct xfs_delattr_context *dac) in xfs_attr_trans_roll() argument
302 struct xfs_delattr_context *dac, in xfs_attr_sf_addname() argument
361 switch (dac->dela_state) { in xfs_attr_set_iter()
399 dac->dela_state, args->dp); in xfs_attr_set_iter()
441 if (dac->blkcnt > 0) { in xfs_attr_set_iter()
501 dac->dela_state, args->dp); in xfs_attr_set_iter()
552 if (dac->blkcnt > 0) { in xfs_attr_set_iter()
1138 if (dac->da_state) in xfs_attr_node_addname_find_attr()
1400 switch (dac->dela_state) { in xfs_attr_remove_iter()
1419 if (!dac->da_state) { in xfs_attr_remove_iter()
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A Dxfs_attr_remote.c571 struct xfs_delattr_context *dac) in xfs_attr_rmtval_find_space() argument
574 struct xfs_bmbt_irec *map = &dac->map; in xfs_attr_rmtval_find_space()
577 dac->lblkno = 0; in xfs_attr_rmtval_find_space()
578 dac->blkcnt = 0; in xfs_attr_rmtval_find_space()
587 dac->blkcnt = args->rmtblkcnt; in xfs_attr_rmtval_find_space()
588 dac->lblkno = args->rmtblkno; in xfs_attr_rmtval_find_space()
601 struct xfs_delattr_context *dac) in xfs_attr_rmtval_set_blk() argument
621 dac->lblkno += map->br_blockcount; in xfs_attr_rmtval_set_blk()
622 dac->blkcnt -= map->br_blockcount; in xfs_attr_rmtval_set_blk()
676 struct xfs_delattr_context *dac) in xfs_attr_rmtval_remove() argument
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A Dxfs_attr_remote.h15 int xfs_attr_rmtval_remove(struct xfs_delattr_context *dac);
18 int xfs_attr_rmtval_set_blk(struct xfs_delattr_context *dac);
19 int xfs_attr_rmtval_find_space(struct xfs_delattr_context *dac);
/linux/drivers/gpu/drm/nouveau/nvkm/engine/disp/
A Ddacnv50.c29 nv50_dac_clock(struct nvkm_ior *dac) in nv50_dac_clock() argument
31 struct nvkm_device *device = dac->disp->engine.subdev.device; in nv50_dac_clock()
32 const u32 doff = nv50_ior_base(dac); in nv50_dac_clock()
37 nv50_dac_sense(struct nvkm_ior *dac, u32 loadval) in nv50_dac_sense() argument
39 struct nvkm_device *device = dac->disp->engine.subdev.device; in nv50_dac_sense()
40 const u32 doff = nv50_ior_base(dac); in nv50_dac_sense()
42 dac->func->power(dac, false, true, false, false, false); in nv50_dac_sense()
49 dac->func->power(dac, false, false, false, false, false); in nv50_dac_sense()
66 nv50_dac_power(struct nvkm_ior *dac, bool normal, bool pu, in nv50_dac_power() argument
70 const u32 doff = nv50_ior_base(dac); in nv50_dac_power()
[all …]
A Ddacgf119.c25 gf119_dac_clock(struct nvkm_ior *dac) in gf119_dac_clock() argument
27 struct nvkm_device *device = dac->disp->engine.subdev.device; in gf119_dac_clock()
28 const u32 doff = nv50_ior_base(dac); in gf119_dac_clock()
33 gf119_dac_state(struct nvkm_ior *dac, struct nvkm_ior_state *state) in gf119_dac_state() argument
35 struct nvkm_device *device = dac->disp->engine.subdev.device; in gf119_dac_state()
36 const u32 coff = (state == &dac->asy) * 0x20000 + dac->id * 0x20; in gf119_dac_state()
/linux/drivers/leds/
A Dleds-dac124s085.c52 struct dac124s085 *dac; in dac124s085_probe() local
56 dac = devm_kzalloc(&spi->dev, sizeof(*dac), GFP_KERNEL); in dac124s085_probe()
57 if (!dac) in dac124s085_probe()
62 for (i = 0; i < ARRAY_SIZE(dac->leds); i++) { in dac124s085_probe()
63 led = dac->leds + i; in dac124s085_probe()
77 spi_set_drvdata(spi, dac); in dac124s085_probe()
83 led_classdev_unregister(&dac->leds[i].ldev); in dac124s085_probe()
90 struct dac124s085 *dac = spi_get_drvdata(spi); in dac124s085_remove() local
93 for (i = 0; i < ARRAY_SIZE(dac->leds); i++) in dac124s085_remove()
94 led_classdev_unregister(&dac->leds[i].ldev); in dac124s085_remove()
/linux/Documentation/devicetree/bindings/iio/dac/
A Dst,stm32-dac.yaml4 $id: "http://devicetree.org/schemas/iio/dac/st,stm32-dac.yaml#"
23 - st,stm32f4-dac-core
24 - st,stm32h7-dac-core
60 "^dac@[1-2]+$":
68 const: st,stm32-dac
88 dac: dac@40017000 {
89 compatible = "st,stm32h7-dac-core";
97 dac@1 {
98 compatible = "st,stm32-dac";
103 dac@2 {
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A Dfsl,vf610-dac.yaml4 $id: http://devicetree.org/schemas/iio/dac/fsl,vf610-dac.yaml#
14 const: fsl,vf610-dac
26 const: dac
47 dac@400cc000 {
48 compatible = "fsl,vf610-dac";
51 clock-names = "dac";
A Dnxp,lpc1850-dac.yaml4 $id: http://devicetree.org/schemas/iio/dac/nxp,lpc1850-dac.yaml#
17 const: nxp,lpc1850-dac
49 dac: dac@400e1000 {
50 compatible = "nxp,lpc1850-dac";
A Ddpot-dac.yaml4 $id: http://devicetree.org/schemas/iio/dac/dpot-dac.yaml#
26 | '---' dac output voltage
32 const: dpot-dac
58 dac {
59 compatible = "dpot-dac";
/linux/sound/mips/
A Dhal2.c83 struct hal2_codec dac; member
336 int inc = hal2->dac.inc; in hal2_set_dac_rate()
337 int mod = hal2->dac.mod; in hal2_set_dac_rate()
532 struct hal2_codec *dac = &hal2->dac; in hal2_playback_prepare() local
535 dac->sample_rate = hal2_compute_rate(dac, runtime->rate); in hal2_playback_prepare()
536 memset(&dac->pcm_indirect, 0, sizeof(dac->pcm_indirect)); in hal2_playback_prepare()
539 dac->pcm_indirect.hw_io = dac->buffer_dma; in hal2_playback_prepare()
541 dac->substream = substream; in hal2_playback_prepare()
567 struct hal2_codec *dac = &hal2->dac; in hal2_playback_pointer() local
589 struct hal2_codec *dac = &hal2->dac; in hal2_playback_ack() local
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/linux/Documentation/devicetree/bindings/iio/adc/
A Denvelope-detector.yaml22 | dac|-->--|- / |
36 description: Channel node of the dac to be used for comparator input.
39 const: dac
69 dac: dac {
70 compatible = "dpot-dac";
79 io-channels = <&dac 0>;
80 io-channel-names = "dac";
/linux/sound/soc/codecs/
A Dsti-sas.c76 struct sti_dac_audio dac; member
88 status = regmap_read(drvdata->dac.regmap, reg, &val); in sti_sas_read_reg()
101 status = regmap_write(drvdata->dac.regmap, reg, value); in sti_sas_write_reg()
275 drvdata->dac.mclk = freq; in sti_sas_set_sysclk()
297 if ((drvdata->dac.mclk / runtime->rate) != 256) { in sti_sas_prepare()
440 if (IS_ERR(drvdata->dac.virt_regmap)) { in sti_sas_driver_probe()
442 return PTR_ERR(drvdata->dac.virt_regmap); in sti_sas_driver_probe()
446 drvdata->dac.regmap = in sti_sas_driver_probe()
448 if (IS_ERR(drvdata->dac.regmap)) { in sti_sas_driver_probe()
450 return PTR_ERR(drvdata->dac.regmap); in sti_sas_driver_probe()
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A Dtlv320aic23.c230 int dac, int dac_l, int dac_h, int need_dac) in get_score() argument
233 (dac >= dac_l) && (dac <= dac_h)) { in get_score()
235 int diff_dac = need_dac - dac; in get_score()
265 int dac; in find_rate() local
270 dac = base * sr_dac_mult_table[j]; in find_rate()
272 dac, dac_l, dac_h, need_dac); in find_rate()
280 (dac >> 1), dac_l, dac_h, need_dac); in find_rate()
304 dac >>= 1; in get_current_sample_rates()
307 *sample_rate_dac = dac; in get_current_sample_rates()
324 u32 adc, dac; in set_sample_rate_control() local
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/linux/drivers/video/fbdev/
A Dffb.c355 struct ffb_dac __iomem *dac; member
427 struct ffb_dac __iomem *dac = par->dac; in ffb_switch_from_graph() local
448 upa_writel(0, &dac->value2); in ffb_switch_from_graph()
676 struct ffb_dac __iomem *dac = par->dac; in ffb_blank() local
686 val = upa_readl(&dac->value); in ffb_blank()
702 upa_writel(val, &dac->value); in ffb_blank()
705 upa_readl(&dac->value); in ffb_blank()
901 struct ffb_dac __iomem *dac; in ffb_probe() local
923 if (!par->dac) in ffb_probe()
957 dac = par->dac; in ffb_probe()
[all …]
/linux/Documentation/devicetree/bindings/sound/
A Dimg,pistachio-internal-dac.txt5 - compatible: "img,pistachio-internal-dac"
8 node which contains the internal dac control registers
14 internal_dac: internal-dac {
15 compatible = "img,pistachio-internal-dac";
/linux/drivers/iio/adc/
A Denvelope-detector.c56 struct iio_channel *dac; member
150 ret = iio_write_channel_raw(env->dac, env->invert ? 0 : env->dac_max); in envelope_detector_setup_compare()
158 ret = iio_write_channel_raw(env->dac, env->level); in envelope_detector_setup_compare()
221 return iio_read_channel_scale(env->dac, val, val2); in envelope_detector_read_raw()
350 env->dac = devm_iio_channel_get(dev, "dac"); in envelope_detector_probe()
351 if (IS_ERR(env->dac)) in envelope_detector_probe()
352 return dev_err_probe(dev, PTR_ERR(env->dac), in envelope_detector_probe()
374 ret = iio_get_channel_type(env->dac, &type); in envelope_detector_probe()
383 ret = iio_read_max_channel_raw(env->dac, &env->dac_max); in envelope_detector_probe()

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