diff options
| author | Shenghao Ding <shenghao-ding@ti.com> | 2024-04-06 16:20:09 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-04-27 18:12:57 +0300 |
| commit | 207c880c6b5d417e6ad66b1e650e7b6742275a9b (patch) | |
| tree | 342e2c520b0d6a8f16e2d76cd651dc3e886c8a0f | |
| parent | b117d8d1bfd361e4f7320ab800807cd954436769 (diff) | |
| download | linux-207c880c6b5d417e6ad66b1e650e7b6742275a9b.tar.xz | |
ALSA: hda/tas2781: correct the register for pow calibrated data
commit 0b6f0ff01a4a8c1b66c600263465976d57dcc1a3 upstream.
Calibrated data was written into an incorrect register, which cause
speaker protection sometimes malfuctions
Fixes: 5be27f1e3ec9 ("ALSA: hda/tas2781: Add tas2781 HDA driver")
Signed-off-by: Shenghao Ding <shenghao-ding@ti.com>
Cc: <stable@vger.kernel.org>
Message-ID: <20240406132010.341-1-shenghao-ding@ti.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | sound/pci/hda/tas2781_hda_i2c.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/pci/hda/tas2781_hda_i2c.c b/sound/pci/hda/tas2781_hda_i2c.c index 693c1b81a23c..e19f2fa1a528 100644 --- a/sound/pci/hda/tas2781_hda_i2c.c +++ b/sound/pci/hda/tas2781_hda_i2c.c @@ -501,10 +501,10 @@ 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; |