On Thu, 2016-01-14 at 19:44 +0100, Edgar E. Iglesias wrote:
> From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Where are the bindings for cdns,uart-r1p12 defined? I don't see it
mentioned in the Documentation/devicetree/bindings/serial/cdns,uart.txt in
mainline Linux.
Does the driver need to differ at all compared with what is needed for
r1p8? Normally if there is no (practical/visible) difference then in DT-
world there is no need for a new compatible string, since the device is
still compatible.
If there are differences in the h/w but they are not relevant to our
particular driven then please say so in the commit log.
Ian.
>
> Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
> ---
> xen/drivers/char/cadence-uart.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/xen/drivers/char/cadence-uart.c b/xen/drivers/char/cadence-
> uart.c
> index 933672f..7f90f8d 100644
> --- a/xen/drivers/char/cadence-uart.c
> +++ b/xen/drivers/char/cadence-uart.c
> @@ -206,6 +206,7 @@ static int __init cuart_init(struct dt_device_node
> *dev, const void *data)
> static const struct dt_device_match cuart_dt_match[] __initconst =
> {
> DT_MATCH_COMPATIBLE("cdns,uart-r1p8"),
> + DT_MATCH_COMPATIBLE("cdns,uart-r1p12"),
> { /* sentinel */ },
> };
>
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