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[v4,3/3] ALSA: ASoc/tas2781: Fix wrong loading calibrated data sequence

Message ID 20240510034123.1181-3-shenghao-ding@ti.com
State Superseded
Headers show
Series [v4,1/3] ALSA: ASoc/tas2781: Fix wrong loading calibrated data sequence | expand

Commit Message

Shenghao Ding May 10, 2024, 3:41 a.m. UTC
Calibrated data will be set to default after loading DSP config params,
which will cause speaker protection work abnormally. Reload calibrated
data after loading DSP config params.

Fixes: ef3bcde75d06 ("ASoc: tas2781: Add tas2781 driver")
Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>

---
v4:
 - Use the the culprit of the bug itself as the fixes tag
v3:
 - No changes.
v2:
 - In the Subject, fixed --> Fix
 - dsp --> DSP
 - Add Fixes tag
 - Changed the copyright year to 2024 in the related files
v1:
 - Download calibrated data after loading the new DSP config params
 - call tasdevice_prmg_load instead of tasdevice_prmg_calibdata_load, it
   is unnecessary to load calibrated data after loading DSP program. Load
   it after loading DSP config params each time.
---
 sound/soc/codecs/tas2781-i2c.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/sound/soc/codecs/tas2781-i2c.c b/sound/soc/codecs/tas2781-i2c.c
index b5abff230e43..9350972dfefe 100644
--- a/sound/soc/codecs/tas2781-i2c.c
+++ b/sound/soc/codecs/tas2781-i2c.c
@@ -2,7 +2,7 @@ 
 //
 // ALSA SoC Texas Instruments TAS2563/TAS2781 Audio Smart Amplifier
 //
-// Copyright (C) 2022 - 2023 Texas Instruments Incorporated
+// Copyright (C) 2022 - 2024 Texas Instruments Incorporated
 // https://www.ti.com
 //
 // The TAS2563/TAS2781 driver implements a flexible and configurable
@@ -414,7 +414,7 @@  static void tasdevice_fw_ready(const struct firmware *fmw,
 				__func__, tas_priv->cal_binaryname[i]);
 	}
 
-	tasdevice_prmg_calibdata_load(tas_priv, 0);
+	tasdevice_prmg_load(tas_priv, 0);
 	tas_priv->cur_prog = 0;
 out:
 	if (tas_priv->fw_state == TASDEVICE_DSP_FW_FAIL) {