modifications according to comments from Corentin and Andrew: 1. fix comment style 2. add COMPILE_TEST || ARCH_MEDIATEK in Kconfig file 3. replace pr_err with dev_err 4. add binding document for properties: tx-delay/rx-delay/fine-tune etc.
modifications according to comments from Corentin and Andrew: 1. fix comment style 2. add COMPILE_TEST || ARCH_MEDIATEK in Kconfig file 3. replace pr_err with dev_err 4. add binding document for properties: tx-delay/rx-delay/fine-tune etc.