[PATCH] arm64: dts: rockchip: adjust SMMU interrupt type

Heiko Stuebner heiko at sntech.de
Tue Feb 11 12:35:39 PST 2025


On Mon, 10 Feb 2025 22:37:29 +0100, Patrick Wildt wrote:
> The SMMU architecture requires wired interrupts to be edge triggered,
> which does not align with the DT description for the RK3588.  This leads
> to interrupt storms, as the SMMU continues to hold the pin high and only
> pulls it down for a short amount when issuing an IRQ.  Update the DT
> description to be in line with the spec and perceived reality.
> 
> 
> [...]

Applied, thanks!

[1/1] arm64: dts: rockchip: adjust SMMU interrupt type
      commit: 8546cfd08aa4b982acd2357403a1f15495d622ec

Best regards,
-- 
Heiko Stuebner <heiko at sntech.de>



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