Unverified Commit c3aa5cb2 authored by Han Xu's avatar Han Xu Committed by Mark Brown
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spi: nxp-fspi: use the correct ioremap function 



AHB memory as MMIO should be mapped with ioremap rather than ioremap_wc,
which should have been used initially just to handle unaligned access as
a workaround.

Fixes: d166a735 ("spi: fspi: dynamically alloc AHB memory")
Signed-off-by: default avatarHan Xu <han.xu@nxp.com>
Link: https://lore.kernel.org/r/20231010201524.2021340-1-han.xu@nxp.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 2ec8b010

drivers/spi/spi-nxp-fspi.c

+1 −1
Original line number Diff line number Diff line
@@ -759,7 +759,7 @@ static int nxp_fspi_read_ahb(struct nxp_fspi *f, const struct spi_mem_op *op) 
		f->memmap_len = len > NXP_FSPI_MIN_IOMAP ?

				len : NXP_FSPI_MIN_IOMAP;



		f->ahb_addr = ioremap_wc(f->memmap_phy + f->memmap_start,

		f->ahb_addr = ioremap(f->memmap_phy + f->memmap_start,

					 f->memmap_len);



		if (!f->ahb_addr) {