Re: [PATCH v2 4/4] arm64: dts: rockchip: Add the reset of the RK3588 PCIe SMMU

[Sebastian Reichel]

Hi,

On Thu, Nov 12, 2026 at 08:20:25AM +0000, Arun Iyengar via B4 Relay wrote:
> From: Arun Iyengar <aiyengar1990@xxxxxxxxx>
> 
> The MMU-600 for the PCIe controllers (mmu600_pcie) has a reset line in
> the CRU, SRST_A_MMU_PCIE, which its node does not describe. Add it, so
> that the node describes both the clock and the reset of the MMU-600.
> 
> Signed-off-by: Arun Iyengar <aiyengar1990@xxxxxxxxx>
> ---

squash this into the previous commit.

-- Sebastian

>  arch/arm64/boot/dts/rockchip/rk3588-base.dtsi | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
> index dfed34a8aa57..45c1bb335447 100644
> --- a/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
> +++ b/arch/arm64/boot/dts/rockchip/rk3588-base.dtsi
> @@ -560,6 +560,7 @@ mmu600_pcie: iommu@fc900000 {
>  			     <GIC_SPI 367 IRQ_TYPE_EDGE_RISING 0>;
>  		interrupt-names = "eventq", "gerror", "priq", "cmdq-sync";
>  		clocks = <&cru ACLK_MMU_PCIE>;
> +		resets = <&cru SRST_A_MMU_PCIE>;
>  		#iommu-cells = <1>;
>  	};
>  
> 
> -- 
> 2.55.0
> 
>

Attachment: signature.asc
Description: PGP signature