Dear All, This series adds DMAC support to the Renesas RZ/V2H(P). Cheers, Fab v4->v5: * Clock patch queued up for v6.15, therefore dropped from this version of the series * Adjusted the dmac cell specification according to Geert's comments * Removed registration of ACK No. throughout * Reworked DMAC driver as per Geert's comments v3->v4: * Fixed an issue with mid_rid/req_no/ack_no initialization v2->v3: * Replaced rzv2h_icu_register_dma_req_ack with rzv2h_icu_register_dma_req_ack() in ICU patch changelog * Added dummy for rzv2h_icu_register_dma_req_ack() * Reworked DMAC driver as per Geert's suggestions. v1->v2: * Improved macros in ICU driver * Shared new macros between ICU driver and DMAC driver * Improved dt-bindings Fabrizio Castro (6): dt-bindings: dma: rz-dmac: Restrict properties for RZ/A1H dt-bindings: dma: rz-dmac: Document RZ/V2H(P) family of SoCs irqchip/renesas-rzv2h: Add rzv2h_icu_register_dma_req() dmaengine: sh: rz-dmac: Allow for multiple DMACs dmaengine: sh: rz-dmac: Add RZ/V2H(P) support arm64: dts: renesas: r9a09g057: Add DMAC nodes .../bindings/dma/renesas,rz-dmac.yaml | 112 ++++++++++-- arch/arm64/boot/dts/renesas/r9a09g057.dtsi | 165 ++++++++++++++++++ drivers/dma/sh/rz-dmac.c | 84 ++++++++- drivers/irqchip/irq-renesas-rzv2h.c | 35 ++++ include/linux/irqchip/irq-renesas-rzv2h.h | 23 +++ 5 files changed, 394 insertions(+), 25 deletions(-) create mode 100644 include/linux/irqchip/irq-renesas-rzv2h.h -- 2.34.1
