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/linux/sound/soc/codecs/
H A Dtas2770.c3 // ALSA SoC Texas Instruments TAS2770 20-W Digital Input Mono Class-D
29 #include "tas2770.h"
33 static void tas2770_reset(struct tas2770_priv *tas2770) in tas2770_reset() argument
35 if (tas2770->reset_gpio) { in tas2770_reset()
36 gpiod_set_value_cansleep(tas2770->reset_gpio, 0); in tas2770_reset()
38 gpiod_set_value_cansleep(tas2770->reset_gpio, 1); in tas2770_reset()
42 snd_soc_component_write(tas2770->component, TAS2770_SW_RST, in tas2770_reset()
47 static int tas2770_update_pwr_ctrl(struct tas2770_priv *tas2770) in tas2770_update_pwr_ctrl() argument
49 struct snd_soc_component *component = tas2770->component; in tas2770_update_pwr_ctrl()
53 if (tas2770->dac_powered) in tas2770_update_pwr_ctrl()
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H A Dtas2770.h3 * ALSA SoC TAS2770 codec driver
H A DMakefile296 snd-soc-tas2770-y := tas2770.o
703 obj-$(CONFIG_SND_SOC_TAS2770) += snd-soc-tas2770.o
H A DKconfig1923 tristate "Texas Instruments TAS2770 speaker amplifier"
/linux/Documentation/devicetree/bindings/sound/
H A Dti,tas2770.yaml5 $id: http://devicetree.org/schemas/sound/ti,tas2770.yaml#
8 title: Texas Instruments TAS2770 Smart PA
14 The TAS2770 is a mono, digital input Class-D audio amplifier optimized for
25 - ti,tas2770
77 compatible = "ti,tas2770";
/linux/
H A DMAINTAINERS22866 F: Documentation/devicetree/bindings/sound/ti,tas2770.yaml