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ASoC: tas2770: Remove ti,asi-format code 

Remove the code to support the asi-format binding property. The code
does nothing except read the property and set a variable. No additional
action is taken except to reset the variable. The property is supposed
to set the rising or falling RX edge detection of the SBCLK but this
edge detection is done by checking the DAI_FMT_INV_MASK.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200923132600.10652-5-dmurphy@ti.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Dan Murphy 2020-09-23 08:25:59 -05:00 committed by Mark Brown
parent c0a30e2e07
commit dd7d905206
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 0 additions and 12 deletions
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11
sound/soc/codecs/tas2770.c
View File

@ -391,8 +391,6 @@ static int tas2770_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
if (ret < 0) if (ret < 0)
return ret; return ret;
tas2770->asi_format = fmt;
return 0; return 0;
} }
@ -646,15 +644,6 @@ static int tas2770_parse_dt(struct device *dev, struct tas2770_priv *tas2770)
{ {
int rc = 0; int rc = 0;
rc = fwnode_property_read_u32(dev->fwnode, "ti,asi-format",
&tas2770->asi_format);
if (rc) {
dev_info(tas2770->dev, "Property %s is missing setting default slot\n",
"ti,asi-format");
tas2770->asi_format = 0;
}
rc = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no", rc = fwnode_property_read_u32(dev->fwnode, "ti,imon-slot-no",
&tas2770->i_sense_slot); &tas2770->i_sense_slot);
if (rc) { if (rc) {

1
sound/soc/codecs/tas2770.h
View File

@ -132,7 +132,6 @@ struct tas2770_priv {
struct regmap *regmap; struct regmap *regmap;
struct snd_soc_component *component; struct snd_soc_component *component;
int power_state; int power_state;
int asi_format;
struct gpio_desc *reset_gpio; struct gpio_desc *reset_gpio;
struct gpio_desc *sdz_gpio; struct gpio_desc *sdz_gpio;
int sampling_rate; int sampling_rate;