Hi, Intel Quark X1000 consists of two SPI controllers which can be PCI enumerated. SPI-PXA2XX PCI layer doesn't support it. Thus, we add support for Intel Quark X1000 SPI as well.
--- v2: Split into two patches: one is for helper functions, and another is for quark supporting. [PATCH 1/2] * Add helper functions to access registers. * Use 'switch' instead of 'if-else'. [PATCH 2/2] * Use 'switch' instead of 'if-else'. * Add comments for the 'dds'&'clk_div' caculation. * A couple of minor fixes. Weike Chen (2): SPI: spi-pxa2xx: Add helpers for regiseters' accessing SPI: spi-pxa2xx: SPI support for Intel Quark X1000 drivers/spi/spi-pxa2xx-pci.c | 8 ++ drivers/spi/spi-pxa2xx.c | 306 ++++++++++++++++++++++++++++++++++++------ drivers/spi/spi-pxa2xx.h | 16 ++- include/linux/pxa2xx_ssp.h | 21 +++ 4 files changed, 306 insertions(+), 45 deletions(-) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
