Commit e8b17b5b authored by Masayuki Ohtake's avatar Masayuki Ohtake Committed by Grant Likely
Browse files

spi/topcliff: Add topcliff platform controller hub (PCH) spi bus driver 



Topcliff PCH is the platform controller hub that is going to be used
in Intel's upcoming general embedded platform. All IO peripherals in
Topcliff PCH are actually devices sitting on AMBA bus.  This patch
adds a driver for the SPI bus integrated into the Topcliff device.

Signed-off-by: default avatarMasayuki Ohtake <masa-korg@dsn.okisemi.com>
Signed-off-by: default avatarGrant Likely <grant.likely@secretlab.ca>
parent 0c92ecf1

drivers/spi/Kconfig

+8 −0
Original line number Original line Diff line number Diff line
@@ -298,6 +298,14 @@ config SPI_STMP3XXX 
	help

	help

	  SPI driver for Freescale STMP37xx/378x SoC SSP interface

	  SPI driver for Freescale STMP37xx/378x SoC SSP interface





config SPI_TOPCLIFF_PCH

	tristate "PCH SPI Controller"

	depends on PCI

	help

	  This driver is for PCH(Platform controller Hub) SPI of Topcliff which

	  is an IOH(Input/Output Hub) for x86 embedded processor.

	  This driver can access PCH SPI bus device.



config SPI_TXX9

config SPI_TXX9

	tristate "Toshiba TXx9 SPI controller"

	tristate "Toshiba TXx9 SPI controller"

	depends on GENERIC_GPIO && CPU_TX49XX

	depends on GENERIC_GPIO && CPU_TX49XX

drivers/spi/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -39,6 +39,7 @@ obj-$(CONFIG_SPI_PPC4xx) += spi_ppc4xx.o 
obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o

obj-$(CONFIG_SPI_S3C24XX_GPIO)		+= spi_s3c24xx_gpio.o

obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx_hw.o

obj-$(CONFIG_SPI_S3C24XX)		+= spi_s3c24xx_hw.o

obj-$(CONFIG_SPI_S3C64XX)		+= spi_s3c64xx.o

obj-$(CONFIG_SPI_S3C64XX)		+= spi_s3c64xx.o

obj-$(CONFIG_SPI_TOPCLIFF_PCH)		+= spi_topcliff_pch.o

obj-$(CONFIG_SPI_TXX9)			+= spi_txx9.o

obj-$(CONFIG_SPI_TXX9)			+= spi_txx9.o

obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o

obj-$(CONFIG_SPI_XILINX)		+= xilinx_spi.o

obj-$(CONFIG_SPI_XILINX_OF)		+= xilinx_spi_of.o

obj-$(CONFIG_SPI_XILINX_OF)		+= xilinx_spi_of.o

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