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spi: pxa2xx: Allow 64-bit DMA
Currently the 32-bit device address only is supported for DMA. However,
starting from Intel Sunrisepoint PCH the DMA address of the device FIFO
can be 64-bit.
Change the respective variable to be compatible with DMA engine
expectations, i.e. to phys_addr_t.
Fixes: 34cadd9c1b
("spi: pxa2xx: Add support for Intel Sunrisepoint")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
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1 changed files with 1 additions and 1 deletions
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@ -38,7 +38,7 @@ struct driver_data {
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/* SSP register addresses */
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void __iomem *ioaddr;
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u32 ssdr_physical;
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phys_addr_t ssdr_physical;
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/* SSP masks*/
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u32 dma_cr1;
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