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spi: dw-mid: remove Moorestown support 

The support of the Moorestown was removed [1] from kernel long time ago. This
is just a follow up of that change.

[1] http://www.spinics.net/lists/platform-driver-x86/msg02948.html

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Andy Shevchenko 2014-09-12 15:11:59 +03:00 committed by Mark Brown
parent fb57862ead
commit ea092455d7
2 changed files with 4 additions and 6 deletions
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2
drivers/spi/Kconfig
View File

@ -591,7 +591,7 @@ config SPI_DW_PCI
depends on SPI_DESIGNWARE && PCI
config SPI_DW_MID_DMA
bool "DMA support for DW SPI controller on Intel Moorestown platform"
bool "DMA support for DW SPI controller on Intel MID platform"
depends on SPI_DW_PCI && INTEL_MID_DMAC
config SPI_DW_MMIO

8
drivers/spi/spi-dw-mid.c
View File

@ -50,11 +50,9 @@ static int mid_spi_dma_init(struct dw_spi *dws)
/*
* Get pci device for DMA controller, currently it could only
* be the DMA controller of either Moorestown or Medfield
* be the DMA controller of Medfield
*/
dws->dmac = pci_get_device(PCI_VENDOR_ID_INTEL, 0x0813, NULL);
if (!dws->dmac)
dws->dmac = pci_get_device(PCI_VENDOR_ID_INTEL, 0x0827, NULL);
dws->dmac = pci_get_device(PCI_VENDOR_ID_INTEL, 0x0827, NULL);
dma_cap_zero(mask);
dma_cap_set(DMA_SLAVE, mask);
@ -192,7 +190,7 @@ static struct dw_spi_dma_ops mid_dma_ops = {
};
#endif
/* Some specific info for SPI0 controller on Moorestown */
/* Some specific info for SPI0 controller on Intel MID */
/* HW info for MRST CLk Control Unit, one 32b reg */
#define MRST_SPI_CLK_BASE 100000000 /* 100m */