需要提供pcm1864 ic的驱动代码以及调试指引。谢谢!
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您好,我们有关于PCM186x linux下的driver可以参考:
SCKI是主时钟输入引脚,需要外部提供时钟输入。
LRCK和BCK为输入输出引脚,当PCM1864 做master时,LRCK和BCK为输出,当PCM1864为slave时,LRCK和BCK需要外部提供时钟输入。