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dmaengine: dw-edma-pcie: Add chip flags to match data

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Allow PCI ID match data to pass dw_edma_chip flags into dw_edma_probe().
This keeps per-device policy in the match data instead of open-coding it
in probe().

Reviewed-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Koichiro Den <den@valinux.co.jp>
Link: https://patch.msgid.link/20260721062815.4117887-14-den@valinux.co.jp
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Koichiro Den
2026-07-21 15:28:14 +09:00
committed by Vinod Koul
parent 81964f5396
commit 1d68178b34
1 changed files with 2 additions and 0 deletions
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2
drivers/dma/dw-edma/dw-edma-pcie.c
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@@ -88,6 +88,7 @@ struct dw_edma_pcie_match_data {
int (*parse_caps)(struct pci_dev *pdev,
struct dw_edma_pcie_data *pdata);
unsigned long flags;
u32 chip_flags;
};
#define DW_EDMA_PCIE_F_DEVMEM_PHYS_OFF BIT(0)
@@ -471,6 +472,7 @@ static int dw_edma_pcie_probe(struct pci_dev *pdev,
chip->dev = dev;
chip->mf = dma_data->mf;
chip->flags = match->chip_flags;
chip->nr_irqs = nr_irqs;
chip->ops = match->plat_ops;
chip->cfg_non_ll = dma_data->cfg_non_ll;