Unverified Commit 5b6d0b91 authored by Abe Kohandel's avatar Abe Kohandel Committed by Mark Brown
Browse files

spi: dw: Remove misleading comment for Mount Evans SoC 



Remove a misleading comment about the DMA operations of the Intel Mount
Evans SoC's SPI Controller as requested by Serge.

Signed-off-by: default avatarAbe Kohandel <abe.kohandel@intel.com>
Link: https://lore.kernel.org/linux-spi/20230606191333.247ucbf7h3tlooxf@mobilestation/


Fixes: 0760d5d0 ("spi: dw: Add compatible for Intel Mount Evans SoC")
Reviewed-by: default avatarSerge Semin <fancer.lancer@gmail.com>
Link: https://lore.kernel.org/r/20230606231844.726272-1-abe.kohandel@intel.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 7bac98a3

drivers/spi/spi-dw-mmio.c

+1 −8
Original line number Diff line number Diff line
@@ -237,14 +237,7 @@ static int dw_spi_intel_init(struct platform_device *pdev, 
}



/*

 * The Intel Mount Evans SoC's Integrated Management Complex uses the

 * SPI controller for access to a NOR SPI FLASH. However, the SoC doesn't

 * provide a mechanism to override the native chip select signal.

 *

 * This driver doesn't use DMA for memory operations when a chip select

 * override is not provided due to the native chip select timing behavior.

 * As a result no DMA configuration is done for the controller and this

 * configuration is not tested.

 * DMA-based mem ops are not configured for this device and are not tested.

 */

static int dw_spi_mountevans_imc_init(struct platform_device *pdev,

				      struct dw_spi_mmio *dwsmmio)