diff mbox series

[2/2] ASoC: tlv320adcx140: Move device reset to before programming

Message ID 20200730142419.28205-2-dmurphy@ti.com (mailing list archive)
State Accepted
Commit 982f4a4134893cd48c466e7a56422d7c65837d10
Headers show
Series [1/2] ASoC: tlv320adcx140: Fix GPO register start address | expand

Commit Message

Dan Murphy July 30, 2020, 2:24 p.m. UTC 
Reset the device before programming the registers or all programming
will be lost as the device resets registers to default settings.

Signed-off-by: Dan Murphy <dmurphy@ti.com>
---
 sound/soc/codecs/tlv320adcx140.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/tlv320adcx140.c b/sound/soc/codecs/tlv320adcx140.c
index fc7616dcf9b5..5cd50d841177 100644
--- a/sound/soc/codecs/tlv320adcx140.c
+++ b/sound/soc/codecs/tlv320adcx140.c
@@ -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;