[PATCH 6.18 068/396] ASoC: tas2781: Use correct calibration data for SINEGAIN2 register
Greg Kroah-Hartman <[email protected]>
| Newsgroups | org.kernel.vger.stable,dev.linux.lists.patches |
|---|---|
| Message-ID | <[email protected]> |
6.18-stable review patch. If anyone has any objections, please let me know. ------------------ From: wangdicheng <[email protected]> [ Upstream commit dd88cf6273de61f2f7206c2066af97798dbb38b0 ] The SINEGAIN2_REG case in cali_reg_update() references t->sin_gn[] rather than t->sin_gn2[], causing the second pilot tone gain calibration to be programmed with the wrong register address. These are distinct fields in struct fct_param_address and are populated from separate firmware parameters by the parser in tas2781-fmwlib.c. Fixes: 84d6a465f211 ("ASoC: tas2781: Support dsp firmware Alpha and Beta seaies") Signed-off-by: wangdicheng <[email protected]> Link: https://patch.msgid.link/[email protected] Signed-off-by: Mark Brown <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- sound/soc/codecs/tas2781-i2c.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/sound/soc/codecs/tas2781-i2c.c b/sound/soc/codecs/tas2781-i2c.c index a3b4d2c3b4789..0b83446da45ea 100644 --- a/sound/soc/codecs/tas2781-i2c.c +++ b/sound/soc/codecs/tas2781-i2c.c @@ -1303,8 +1303,8 @@ static void cali_reg_update(struct bulk_reg_val *p, t->sin_gn[2]); break; case TAS2781_PRM_SINEGAIN2_REG: - reg = TASDEVICE_REG(t->sin_gn[0], t->sin_gn[1], - t->sin_gn[2]); + reg = TASDEVICE_REG(t->sin_gn2[0], t->sin_gn2[1], + t->sin_gn2[2]); break; default: reg = 0; -- 2.53.0