[U-Boot] [PATCH 034/126] serial: ns16550: Add a PCI device/function field

[Bin Meng]

On Wed, Sep 25, 2019 at 10:58 PM Simon Glass <sjg at chromium.org> wrote:
>
> When this UART is used early in boot (before PCI is set up) it is
> convenient to store the PCI BDF of the UART so that it can be manually
> configured. This is useful when it is used as a debug UART, for example.
>
> Add a new field to hold this information, so that drivers can simply use
> the existing platform data.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
>  include/ns16550.h | 4 ++++
>  1 file changed, 4 insertions(+)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>