[PATCH v2 05/14] dt-bindings: PCI: rockchip-dw-pcie: Fix description of legacy irq

[Rob Herring (Arm)]

On Tue, 30 Apr 2024 14:01:02 +0200, Niklas Cassel wrote:
> The descriptions of the combined interrupt signals (level1) mention
> all the lower interrupt signals (level2) for each combined interrupt,
> regardless if the lower (level2) signal is RC or EP specific.
> 
> E.g. the description of "Combined system interrupt" includes rbar_update,
> which is EP specific, and the description of "Combined message interrupt"
> includes obff_idle, obff_obff, obff_cpu_active, which are all EP specific.
> 
> The only exception is the "Combined legacy interrupt", which for some
> reason does not provide an exhaustive list of the lower (level2) signals.
> 
> Add the missing lower interrupt signals: tx_inta, tx_intb, tx_intc, and
> tx_intd for the "Combined legacy interrupt", as per the rk3568 and rk3588
> Technical Reference Manuals, such that the descriptions of the combined
> interrupt signals are consistent.
> 
> Signed-off-by: Niklas Cassel <cassel at kernel.org>
> ---
>  Documentation/devicetree/bindings/pci/rockchip-dw-pcie-common.yaml | 3 ++-
>  1 file changed, 2 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring (Arm) <robh at kernel.org>