• Nicolin Chen's avatar
    ASoC: simple-card: overwrite cpu_dai->fmt with codec_dai->fmt · 46c39cae
    Nicolin Chen authored
    The current simple-card driver separates the daimft for cpu_dai and codec_dai.
    So we might get different values for them (0x4003 and 0x1003 for example):
    
    asoc-simple-card sound-cs42888.12: cpu : 2024000.esai / 4003 / 132000000
    asoc-simple-card sound-cs42888.12: codec : cs42888 / 1003 / 24576000
    asoc-simple-card sound-cs42888.12: cs42888 <-> 2024000.esai mapping ok
    
    This is not allowed at all as we need to keep the DAIFMT settings identical
    for both the ends of the link.
    
    Thus this patch fixes it by overwriting the cpu_dai->fmt with codec_dai->fmt
    since we defined the DAIFMT_MASTER basing on CODEC at the first place while
    the other bits are same.
    Signed-off-by: default avatarNicolin Chen <Guangyu.Chen@freescale.com>
    Signed-off-by: default avatarMark Brown <broonie@linaro.org>
    46c39cae
simple-card.txt 2.76 KB