lkml.org 
[lkml]   [2023]   [Aug]   [2]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH 1/2] dt-bindings: serial: snps-dw-apb-uart: make interrupt optional
On Wed, Aug 02, 2023 at 11:05:44PM +0800, Jisheng Zhang wrote:
> The driver fall back to poll style when there's no irq. "poll" still
> looks better than no support.

What is the user for this where the interrupt is not actually wired up
in the hardware?

>
> Signed-off-by: Jisheng Zhang <jszhang@kernel.org>
> ---
> Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml | 1 -
> 1 file changed, 1 deletion(-)
>
> diff --git a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
> index 3862411c77b5..17c553123f96 100644
> --- a/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
> +++ b/Documentation/devicetree/bindings/serial/snps-dw-apb-uart.yaml
> @@ -117,7 +117,6 @@ properties:
> required:
> - compatible
> - reg
> - - interrupts
>
> unevaluatedProperties: false
>
> --
> 2.40.1
>
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2023-08-02 17:45    [W:0.074 / U:0.276 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site