This is a note to let you know that I've just added the patch titled ASoC: fsl_sai: fix getting version from VERID to the 6.1-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: asoc-fsl_sai-fix-getting-version-from-verid.patch and it can be found in the queue-6.1 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 600bcf0a10f3442e46719e9cc2ef84a4091bc258 Author: Shengjiu Wang <shengjiu.wang@xxxxxxx> Date: Tue Feb 7 17:04:24 2023 +0800 ASoC: fsl_sai: fix getting version from VERID [ Upstream commit 29aab38823b61e482995c24644bd2d8acfe56185 ] The version information is at the bit31 ~ bit16 in the VERID register, so need to right shift 16bit to get it, otherwise the result of comparison "sai->verid.version >= 0x0301" is wrong. Fixes: 99c1e74f25d4 ("ASoC: fsl_sai: store full version instead of major/minor") Signed-off-by: Shengjiu Wang <shengjiu.wang@xxxxxxx> Reviewed-by: Iuliana Prodan <iuliana.prodan@xxxxxxx> Reviewed-by: Fabio Estevam <festevam@xxxxxxxxx> Link: https://lore.kernel.org/r/1675760664-25193-1-git-send-email-shengjiu.wang@xxxxxxx Signed-off-by: Mark Brown <broonie@xxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/sound/soc/fsl/fsl_sai.c b/sound/soc/fsl/fsl_sai.c index e60c7b3445623..8205b32171495 100644 --- a/sound/soc/fsl/fsl_sai.c +++ b/sound/soc/fsl/fsl_sai.c @@ -1141,6 +1141,7 @@ static int fsl_sai_check_version(struct device *dev) sai->verid.version = val & (FSL_SAI_VERID_MAJOR_MASK | FSL_SAI_VERID_MINOR_MASK); + sai->verid.version >>= FSL_SAI_VERID_MINOR_SHIFT; sai->verid.feature = val & FSL_SAI_VERID_FEATURE_MASK; ret = regmap_read(sai->regmap, FSL_SAI_PARAM, &val);