[PATCH v3 5/6] irqchip/aclint-sswi: Add support for SpacemiT K3

Yixun Lan dlan at kernel.org
Fri Sep 18 17:06:11 PDT 2026


Hi Thomas Gleixner, Radu Rendec

On 00:29 Fri 18 Sep     , Junhui Liu wrote:
> Add a match entry for the spacemit,k3-aclint-sswi compatible. The K3
> SSWI device requires no special handling and can use the existing
> generic ACLINT SSWI initialization function.
> 
> Signed-off-by: Junhui Liu <junhui.liu at pigmoral.tech>
> ---
>  drivers/irqchip/irq-aclint-sswi.c | 1 +
>  1 file changed, 1 insertion(+)
> 
Ping irqchip subsystem maintainer, how do you expect to handle this patch?
There are some dependencies between dt-binding, the driver and DTS file..

Would it be ok if I take it together via SpacemiT SoC tree? and probably with
your Acked-by? Thanks

> diff --git a/drivers/irqchip/irq-aclint-sswi.c b/drivers/irqchip/irq-aclint-sswi.c
> index ca06efd86fa1..d3ef2cd3b5c5 100644
> --- a/drivers/irqchip/irq-aclint-sswi.c
> +++ b/drivers/irqchip/irq-aclint-sswi.c
> @@ -179,6 +179,7 @@ static int __init generic_aclint_sswi_early_probe(struct device_node *node,
>  }
>  IRQCHIP_DECLARE(mips_p8700_sswi, "mips,p8700-aclint-sswi", generic_aclint_sswi_early_probe);
>  IRQCHIP_DECLARE(nuclei_ux900_sswi, "nuclei,ux900-aclint-sswi", generic_aclint_sswi_early_probe);
> +IRQCHIP_DECLARE(spacemit_k3_sswi, "spacemit,k3-aclint-sswi", generic_aclint_sswi_early_probe);
>  
>  /* THEAD variant */
>  #define THEAD_C9XX_CSR_SXSTATUS			0x5c0
> 
> -- 
> 2.55.0
> 

-- 
Yixun Lan (dlan)



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