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![Cliff Cai](/assets/img/avatar_default.png)
The Blackfin SPORT peripheral is a pretty flexible device. With enough coaching, we can make it generate SPI compatible waveforms. This is desirable as the SPORT can run at much higher clock frequencies than the dedicated on-chip SPI peripheral, and it can do full duplex DMA. It also opens up the possibility of multiple SPI buses in case someone wants to dedicate a whole bus to a specific part that does not play well with others. Signed-off-by: Cliff Cai <cliff.cai@analog.com> Signed-off-by: Bryan Wu <cooloney@kernel.org> Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Grant Likely <grant.likely@secretlab.ca>
74 lines
2.7 KiB
Makefile
74 lines
2.7 KiB
Makefile
#
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# Makefile for kernel SPI drivers.
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#
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ccflags-$(CONFIG_SPI_DEBUG) := -DDEBUG
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# small core, mostly translating board-specific
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# config declarations into driver model code
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obj-$(CONFIG_SPI_MASTER) += spi.o
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# SPI master controller drivers (bus)
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obj-$(CONFIG_SPI_ALTERA) += spi_altera.o
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obj-$(CONFIG_SPI_ATMEL) += atmel_spi.o
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obj-$(CONFIG_SPI_ATH79) += ath79_spi.o
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obj-$(CONFIG_SPI_BFIN) += spi_bfin5xx.o
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obj-$(CONFIG_SPI_BFIN_SPORT) += spi_bfin_sport.o
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obj-$(CONFIG_SPI_BITBANG) += spi_bitbang.o
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obj-$(CONFIG_SPI_AU1550) += au1550_spi.o
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obj-$(CONFIG_SPI_BUTTERFLY) += spi_butterfly.o
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obj-$(CONFIG_SPI_COLDFIRE_QSPI) += coldfire_qspi.o
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obj-$(CONFIG_SPI_DAVINCI) += davinci_spi.o
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obj-$(CONFIG_SPI_DESIGNWARE) += dw_spi.o
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obj-$(CONFIG_SPI_DW_PCI) += dw_spi_midpci.o
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dw_spi_midpci-objs := dw_spi_pci.o dw_spi_mid.o
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obj-$(CONFIG_SPI_DW_MMIO) += dw_spi_mmio.o
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obj-$(CONFIG_SPI_EP93XX) += ep93xx_spi.o
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obj-$(CONFIG_SPI_GPIO) += spi_gpio.o
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obj-$(CONFIG_SPI_IMX) += spi_imx.o
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obj-$(CONFIG_SPI_LM70_LLP) += spi_lm70llp.o
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obj-$(CONFIG_SPI_PXA2XX) += pxa2xx_spi.o
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obj-$(CONFIG_SPI_PXA2XX_PCI) += pxa2xx_spi_pci.o
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obj-$(CONFIG_SPI_OC_TINY) += spi_oc_tiny.o
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obj-$(CONFIG_SPI_OMAP_UWIRE) += omap_uwire.o
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obj-$(CONFIG_SPI_OMAP24XX) += omap2_mcspi.o
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obj-$(CONFIG_SPI_OMAP_100K) += omap_spi_100k.o
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obj-$(CONFIG_SPI_ORION) += orion_spi.o
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obj-$(CONFIG_SPI_PL022) += amba-pl022.o
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obj-$(CONFIG_SPI_MPC512x_PSC) += mpc512x_psc_spi.o
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obj-$(CONFIG_SPI_MPC52xx_PSC) += mpc52xx_psc_spi.o
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obj-$(CONFIG_SPI_MPC52xx) += mpc52xx_spi.o
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obj-$(CONFIG_SPI_FSL_LIB) += spi_fsl_lib.o
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obj-$(CONFIG_SPI_FSL_ESPI) += spi_fsl_espi.o
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obj-$(CONFIG_SPI_FSL_SPI) += spi_fsl_spi.o
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obj-$(CONFIG_SPI_PPC4xx) += spi_ppc4xx.o
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obj-$(CONFIG_SPI_S3C24XX_GPIO) += spi_s3c24xx_gpio.o
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obj-$(CONFIG_SPI_S3C24XX) += spi_s3c24xx_hw.o
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obj-$(CONFIG_SPI_S3C64XX) += spi_s3c64xx.o
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obj-$(CONFIG_SPI_TEGRA) += spi_tegra.o
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obj-$(CONFIG_SPI_TI_SSP) += ti-ssp-spi.o
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obj-$(CONFIG_SPI_TOPCLIFF_PCH) += spi_topcliff_pch.o
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obj-$(CONFIG_SPI_TXX9) += spi_txx9.o
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obj-$(CONFIG_SPI_XILINX) += xilinx_spi.o
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obj-$(CONFIG_SPI_SH) += spi_sh.o
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obj-$(CONFIG_SPI_SH_SCI) += spi_sh_sci.o
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obj-$(CONFIG_SPI_SH_MSIOF) += spi_sh_msiof.o
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obj-$(CONFIG_SPI_STMP3XXX) += spi_stmp.o
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obj-$(CONFIG_SPI_NUC900) += spi_nuc900.o
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# special build for s3c24xx spi driver with fiq support
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spi_s3c24xx_hw-y := spi_s3c24xx.o
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spi_s3c24xx_hw-$(CONFIG_SPI_S3C24XX_FIQ) += spi_s3c24xx_fiq.o
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# ... add above this line ...
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# SPI protocol drivers (device/link on bus)
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obj-$(CONFIG_SPI_SPIDEV) += spidev.o
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obj-$(CONFIG_SPI_TLE62X0) += tle62x0.o
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# ... add above this line ...
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# SPI slave controller drivers (upstream link)
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# ... add above this line ...
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# SPI slave drivers (protocol for that link)
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# ... add above this line ...
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