On 15.11.18 18:58, Andy Shevchenko wrote:
> New callback will supply necessary information, for example,
> to ACPI SPCR table.
>
> Signed-off-by: Andy Shevchenko <andriy.shevche...@linux.intel.com>
> ---
> drivers/serial/ns16550.c | 14 ++++++++++++++
> 1 file changed, 14 insertions(+)
>
> diff --git a/drivers/serial/ns16550.c b/drivers/serial/ns16550.c
> index b51b56de9f..698acbfb51 100644
> --- a/drivers/serial/ns16550.c
> +++ b/drivers/serial/ns16550.c
> @@ -334,6 +334,19 @@ static int ns16550_serial_setbrg(struct udevice *dev,
> int baudrate)
> return 0;
> }
>
> +static int ns16550_serial_getinfo(struct udevice *dev, struct
> serial_device_info *info)
This line is above 80 characters. Please run checkpatch.pl on your patches.
Alex
> +{
> + struct NS16550 *const com_port = dev_get_priv(dev);
> + struct ns16550_platdata *plat = com_port->plat;
> +
> + info->addr_space = 0;
> + info->reg_width = plat->reg_width * 8;
> + info->reg_shift = plat->reg_shift;
> + info->reg_offset = plat->reg_offset;
> + info->addr = plat->base;
> + return 0;
> +}
> +
> int ns16550_serial_probe(struct udevice *dev)
> {
> struct NS16550 *const com_port = dev_get_priv(dev);
> @@ -441,6 +454,7 @@ const struct dm_serial_ops ns16550_serial_ops = {
> .pending = ns16550_serial_pending,
> .getc = ns16550_serial_getc,
> .setbrg = ns16550_serial_setbrg,
> + .getinfo = ns16550_serial_getinfo,
> };
>
> #if CONFIG_IS_ENABLED(OF_CONTROL) && !CONFIG_IS_ENABLED(OF_PLATDATA)
>
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