Unverified Commit 982f4a41 authored by Dan Murphy's avatar Dan Murphy Committed by Mark Brown
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ASoC: tlv320adcx140: Move device reset to before programming 



Reset the device before programming the registers or all programming
will be lost as the device resets registers to default settings.

Signed-off-by: default avatarDan Murphy <dmurphy@ti.com>
Link: https://lore.kernel.org/r/20200730142419.28205-2-dmurphy@ti.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 806a8afe

sound/soc/codecs/tlv320adcx140.c

+4 −4
Original line number Diff line number Diff line
@@ -838,6 +838,10 @@ static int adcx140_codec_probe(struct snd_soc_component *component) 


	bias_cfg = bias_source << ADCX140_MIC_BIAS_SHIFT | vref_source;



	ret = adcx140_reset(adcx140);

	if (ret)

		goto out;



	pdm_count = device_property_count_u32(adcx140->dev,

					      "ti,pdm-edge-select");

	if (pdm_count <= ADCX140_NUM_PDM_EDGES && pdm_count > 0) {
@@ -885,10 +889,6 @@ static int adcx140_codec_probe(struct snd_soc_component *component) 
	if (ret)

		goto out;



	ret = adcx140_reset(adcx140);

	if (ret)

		goto out;



	if (adcx140->supply_areg == NULL)

		sleep_cfg_val |= ADCX140_AREG_INTERNAL;