redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

ASoC: nau8825: Show device properties 

The codec device properties are printed for debugging.

Signed-off-by: Ben Zhang <benzh@chromium.org>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.1
Ben Zhang 2015-10-19 16:49:06 -07:00 committed by Mark Brown
parent c86ba612bd
commit 218d2ce203
1 changed files with 30 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
sound/soc/codecs/nau8825.c
View File

@ -1100,6 +1100,34 @@ static void nau8825_reset_chip(struct regmap *regmap)
regmap_write(regmap, NAU8825_REG_RESET, 0x00);
}
static void nau8825_print_device_properties(struct nau8825 *nau8825)
{
int i;
struct device *dev = nau8825->dev;
dev_dbg(dev, "jkdet-enable: %d\n", nau8825->jkdet_enable);
dev_dbg(dev, "jkdet-pull-enable: %d\n", nau8825->jkdet_pull_enable);
dev_dbg(dev, "jkdet-pull-up: %d\n", nau8825->jkdet_pull_up);
dev_dbg(dev, "jkdet-polarity: %d\n", nau8825->jkdet_polarity);
dev_dbg(dev, "micbias-voltage: %d\n", nau8825->micbias_voltage);
dev_dbg(dev, "vref-impedance: %d\n", nau8825->vref_impedance);
dev_dbg(dev, "sar-threshold-num: %d\n", nau8825->sar_threshold_num);
for (i = 0; i < nau8825->sar_threshold_num; i++)
dev_dbg(dev, "sar-threshold[%d]=%d\n", i,
nau8825->sar_threshold[i]);
dev_dbg(dev, "sar-hysteresis: %d\n", nau8825->sar_hysteresis);
dev_dbg(dev, "sar-voltage: %d\n", nau8825->sar_voltage);
dev_dbg(dev, "sar-compare-time: %d\n", nau8825->sar_compare_time);
dev_dbg(dev, "sar-sampling-time: %d\n", nau8825->sar_sampling_time);
dev_dbg(dev, "short-key-debounce: %d\n", nau8825->key_debounce);
dev_dbg(dev, "jack-insert-debounce: %d\n",
nau8825->jack_insert_debounce);
dev_dbg(dev, "jack-eject-debounce: %d\n",
nau8825->jack_eject_debounce);
}
static int nau8825_read_device_properties(struct device *dev,
struct nau8825 *nau8825) {
@ -1213,6 +1241,8 @@ static int nau8825_i2c_probe(struct i2c_client *i2c,
nau8825->dev = dev;
nau8825->irq = i2c->irq;
nau8825_print_device_properties(nau8825);
nau8825_reset_chip(nau8825->regmap);
ret = regmap_read(nau8825->regmap, NAU8825_REG_I2C_DEVICE_ID, &value);
if (ret < 0) {