linux-kernel - [PATCH v1] ALSA: hda/tas2781: correct the register for pow calibrated data

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Date: Wed, 3 Apr 2024 07:12:59 +0800
From: Shenghao Ding <shenghao-ding@...com>
To: <broonie@...nel.org>
CC: <andriy.shevchenko@...ux.intel.com>, <lgirdwood@...il.com>,
        <perex@...ex.cz>, <pierre-louis.bossart@...ux.intel.com>,
        <13916275206@....com>, <alsa-devel@...a-project.org>,
        <linux-kernel@...r.kernel.org>, <liam.r.girdwood@...el.com>,
        <bard.liao@...el.com>, <yung-chuan.liao@...ux.intel.com>,
        <kevin-lu@...com>, <tiwai@...e.de>, <baojun.xu@...com>, <soyer@....hu>,
        <Baojun.Xu@....com>, <navada@...com>, <v-po@...com>,
        Shenghao Ding <shenghao-ding@...com>
Subject: [PATCH v1] ALSA: hda/tas2781: correct the register for pow calibrated data

fixed tas2781 calibrated data - pow was written into a wrong register.

Signed-off-by: Shenghao Ding <shenghao-ding@...com>
---
 sound/pci/hda/tas2781_hda_i2c.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c
index 48dae3339305..116821ae3cb3 100644
--- a/sound/pci/hda/tas2781_hda_i2c.c
+++ b/sound/pci/hda/tas2781_hda_i2c.c
@@ -514,10 +514,10 @@ static int tas2563_save_calibration(struct tasdevice_priv *tas_priv)
 static void tas2781_apply_calib(struct tasdevice_priv *tas_priv)
 {
 	static const unsigned char page_array[CALIB_MAX] = {
-		0x17, 0x18, 0x18, 0x0d, 0x18
+		0x17, 0x18, 0x18, 0x13, 0x18
 	};
 	static const unsigned char rgno_array[CALIB_MAX] = {
-		0x74, 0x0c, 0x14, 0x3c, 0x7c
+		0x74, 0x0c, 0x14, 0x70, 0x7c
 	};
 	unsigned char *data;
 	int i, j, rc;
-- 
2.34.1