[PATCH v8 3/7] Documentation: DT: PL011: hi6220: add compatible string for Hisilicon designed UART

Hisilicon does some performance enhancements based on PL011(e.g. larger FIFO length), so add one compatible string "hisilicon,hi6220-uart" for future optimisations or workarounds works. Signed-off-by: Bintian Wang Suggested-by: Mark Rutland ---

[PATCH v8 3/7] Documentation: DT: PL011: hi6220: add compatible string for Hisilicon designed UART

Hisilicon does some performance enhancements based on PL011(e.g. larger FIFO length), so add one compatible string hisilicon,hi6220-uart for future optimisations or workarounds works. Signed-off-by: Bintian Wang bintian.w...@huawei.com Suggested-by: Mark Rutland mark.rutl...@arm.com ---