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mtd: rawnand: cadence: use dma_map_resource for sdma address
authorNiravkumar L Rabara <niravkumar.l.rabara@intel.com>
Mon, 10 Feb 2025 05:35:50 +0000 (13:35 +0800)
committerMiquel Raynal <miquel.raynal@bootlin.com>
Mon, 10 Feb 2025 15:17:59 +0000 (16:17 +0100)
commitd76d22b5096c5b05208fd982b153b3f182350b19
tree0704803b4f2636a84941decb65389489e60e5dcftree
parent2b9df00cded911e2ca2cfae5c45082166b24f8aacommit | diff
mtd: rawnand: cadence: use dma_map_resource for sdma address

Remap the slave DMA I/O resources to enhance driver portability.
Using a physical address causes DMA translation failure when the
ARM SMMU is enabled.

Fixes: ec4ba01e894d ("mtd: rawnand: Add new Cadence NAND driver to MTD subsystem")
Cc: stable@vger.kernel.org
Signed-off-by: Niravkumar L Rabara <niravkumar.l.rabara@intel.com>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
drivers/mtd/nand/raw/cadence-nand-controller.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)