Merge tag 'dmaengine-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "Core:
   - New devm_of_dma_controller_register() API
   - Refactor devm_dma_request_chan() API

  New Support:
   - Loongson Multi-Channel DMA controller support
   - Renesas RZ/{T2H,N2H} support
   - Dw CV1800B DMA support
   - Switchtec DMA engine driver

 U pdates:
   - Xilinx AXI dma binding conversion
   - Renesas CHCTRL register read updates
   - AMD MDB Endpoint and non-LL mode Support
   - AXI dma handling of SW and HW cyclic transfers termination
   - Intel ioatdma and idxd driver updates"

* tag 'dmaengine-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (62 commits)
  dt-bindings: dma: snps,dw-axi-dmac: Add fallback compatible for CV1800B
  MAINTAINERS: dmaengine/ti: Remove myself and add Vignesh as maintainer
  dmaengine: qcom: Unify user-visible "Qualcomm" name
  dt-bindings: dma: qcom,gpi: Document GPI DMA engine for Shikra SoC
  dmaengine: qcom: hidma: use sysfs_emit() in sysfs show callbacks
  dmaengine: dw-axi-dmac: fix PM for system sleep and channel alloc
  dmaengine: dw-axi-dmac: drop redundant DMAC enable in block start
  dmaengine: altera-msgdma: Use memcpy_toio for descriptor FIFO writes
  dt-bindings: dma: fsl-edma: add dma-channel-mask property description
  dmaengine: tegra: Fix burst size calculation
  dmaengine: iop32x-adma: Remove a leftover header file
  dmaengine: dma-axi-dmac: use DMA pool to manange DMA descriptor
  dmaengine: dma-axi-dmac: Drop struct clk from main struct
  dmaengine: dma-axi-dmac: Properly free struct axi_dmac_desc
  dmaengine: Fix possible use after free
  dmaengine: dw-edma: Add spinlock to protect DONE_INT_MASK and ABORT_INT_MASK
  dmaengine: dw-edma-pcie: Reject devices without driver data
  dmaengine: sh: rz-dmac: Add DMA ACK signal routing support
  irqchip/renesas-rzv2h: Add DMA ACK signal routing support
  dmaengine: dw-edma: Remove dw_edma_add_irq_mask()
  ...

1 files changed, 5 insertions, 0 deletions

diff --git a/include/linux/irqchip/irq-renesas-rzv2h.h b/include/linux/irqchip/irq-renesas-rzv2h.h
index 618a60d2eac0..4ffa898eaaf2 100644
--- a/include/linux/irqchip/irq-renesas-rzv2h.h
+++ b/include/linux/irqchip/irq-renesas-rzv2h.h
@@ -11,13 +11,18 @@
 #include <linux/platform_device.h>
 
 #define RZV2H_ICU_DMAC_REQ_NO_DEFAULT		0x3ff
+#define RZV2H_ICU_DMAC_ACK_NO_DEFAULT		0x7f
 
 #ifdef CONFIG_RENESAS_RZV2H_ICU
 void rzv2h_icu_register_dma_req(struct platform_device *icu_dev, u8 dmac_index, u8 dmac_channel,
 				u16 req_no);
+void rzv2h_icu_register_dma_ack(struct platform_device *icu_dev, u8 dmac_index,
+				u8 dmac_channel, u16 ack_no);
 #else
 static inline void rzv2h_icu_register_dma_req(struct platform_device *icu_dev, u8 dmac_index,
 					      u8 dmac_channel, u16 req_no) { }
+static inline void rzv2h_icu_register_dma_ack(struct platform_device *icu_dev, u8 dmac_index,
+					      u8 dmac_channel, u16 ack_no) { }
 #endif
 
 #endif /* __LINUX_IRQ_RENESAS_RZV2H */