[PATCH V2 3/4] ARM64 LPC: support serial based on low-pin-count

Arnd Bergmann
2016-09-07T14:50:01Z

On Wednesday, September 7, 2016 9:33:52 PM CEST Zhichang Yuan wrote:
> From: "zhichang.yuan" <yuanzhichang@hisilicon.com>
>
> On Hip06 platform, a 16550 compatible UART is connected to low-pin-count and
> controlled through the LPC I/O cycles. This patch drives the UART port with
> the specific serial in/out function pair based on the indirect-IO mechanism
> introduced by Hip06 LPC driver.
>
> Signed-off-by: zhichang.yuan <yuanzhichang@hisilicon.com>

Any reason this cannot just use the regular drivers/tty/serial/8250/8250_of.c
driver?

Arnd