Re: [PATCh v3 1/2] irqchip/renesas-rzv2h: Add DMA ACK signal routing support

[Thomas Gleixner]

On Thu, Apr 02 2026 at 18:22, John Madieu wrote:
> Some peripherals on RZ/G3E SoCs (SSIU, SPDIF, SCU/SRC, DVC) require
> explicit ACK signal routing through the ICU via the ICU_DMACKSELk
> registers for level-based DMA handshaking.
>
> Add rzv2h_icu_register_dma_ack() to configure ICU_DMACKSELk, routing
> a DMAC channel's ACK signal to the specified peripheral.
>
> Signed-off-by: John Madieu <john.madieu.xa@xxxxxxxxxxxxxx>

Assuming this goes through the DMA tree:

Acked-by: Thomas Gleixner <tglx@xxxxxxxxxx>