spi: add ti-ssp spi master driver

This patch adds an SPI master implementation that operates on top of an underlying TI-SSP port. Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Cyril Chemparathy <cyril@ti.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com> Signed-off-by: Kevin Hilman <khilman@ti.com>
mariux64 · Mar 15, 2011 · a72aeef · a72aeef
1 parent 03df0f6
commit a72aeef
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diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
@@ -350,6 +350,16 @@ config SPI_TEGRA
 	help
 	  SPI driver for NVidia Tegra SoCs
 
+config SPI_TI_SSP
+	tristate "TI Sequencer Serial Port - SPI Support"
+	depends on MFD_TI_SSP
+	help
+	  This selects an SPI master implementation using a TI sequencer
+	  serial port.
+
+	  To compile this driver as a module, choose M here: the
+	  module will be called ti-ssp-spi.
+
 config SPI_TOPCLIFF_PCH
 	tristate "Topcliff PCH SPI Controller"
 	depends on PCI

diff --git a/drivers/spi/Makefile b/drivers/spi/Makefile
@@ -43,6 +43,7 @@ obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o
 obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx_hw.o
 obj-$(CONFIG_SPI_S3C64XX)		+= spi_s3c64xx.o
 obj-$(CONFIG_SPI_TEGRA)			+= spi_tegra.o
+obj-$(CONFIG_SPI_TI_SSP)		+= ti-ssp-spi.o
 obj-$(CONFIG_SPI_TOPCLIFF_PCH)		+= spi_topcliff_pch.o
 obj-$(CONFIG_SPI_TXX9)			+= spi_txx9.o
 obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o