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/linux/Documentation/devicetree/bindings/iio/dac/
H A Dadi,ad5360.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lars-Peter Clausen <lars@metafoo.de>
11 - Jonathan Cameron <jic23@kernel.org>
16 - adi,ad5360
17 - adi,ad5361
18 - adi,ad5363
19 - adi,ad5370
20 - adi,ad5371
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/linux/drivers/iio/dac/
H A Dad5360.c1 // SPDX-License-Identifier: GPL-2.0-only
4 * multi-channel Digital to Analog Converters driver
50 * struct ad5360_chip_info - chip specific information
65 * struct ad5360_state - driver instance specific data
68 * @vref_reg: vref supply regulators
115 .shift = 16 - (bits), \
177 i = channel / st->chip_info->channels_per_group; in ad5360_get_channel_vref_index()
178 if (i >= st->chip_info->num_vrefs) in ad5360_get_channel_vref_index()
179 i = st->chip_info->num_vrefs - 1; in ad5360_get_channel_vref_index()
189 return regulator_get_voltage(st->vref_reg[i].consumer); in ad5360_get_channel_vref()
[all …]
/linux/sound/soc/codecs/
H A Drt5668.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5668.c -- RT5668B ALSA SoC audio component driver
26 #include <sound/soc-dapm.h>
746 static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -2250, 150, 0);
747 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
748 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
803 * rt5668_sel_asrc_clk_src - select ASRC clock source for a set of filters
827 return -EINVAL; in rt5668_sel_asrc_clk_src()
887 * rt5668_headset_detect - Detect headset.
922 rt5668->jack_type = SND_JACK_HEADSET; in rt5668_headset_detect()
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H A Drt5665.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * rt5665.c -- RT5665/RT5658 ALSA SoC audio codec driver
26 #include <sound/soc-dapm.h>
887 static const DECLARE_TLV_DB_SCALE(hp_vol_tlv, -2250, 150, 0);
888 static const DECLARE_TLV_DB_SCALE(mono_vol_tlv, -1400, 150, 0);
889 static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0);
890 static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0);
891 static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0);
892 static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0);
894 static const DECLARE_TLV_DB_SCALE(in_bst_tlv, -1200, 75, 0);
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/linux/drivers/iio/adc/
H A Dad7173.c1 // SPDX-License-Identifier: GPL-2.0+
7 * AD7172-2/AD7172-4/AD7173-8/AD7175-2
8 * AD7175-8/AD7176-2/AD7177-2
18 #include <linux/clk-provider.h>
147 (pin2) < st->info->num_voltage_in && \
148 (pin2) >= st->info->num_voltage_in_div)
153 #define AD7173_MODE_CAL_INT_ZERO 0x4 /* Internal Zero-Scale Calibration */
154 #define AD7173_MODE_CAL_INT_FULL 0x5 /* Internal Full-Scale Calibration */
155 #define AD7173_MODE_CAL_SYS_ZERO 0x6 /* System Zero-Scale Calibration */
156 #define AD7173_MODE_CAL_SYS_FULL 0x7 /* System Full-Scale Calibration */
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