openwrtv3/target/linux/ar71xx/patches-2.6.37/152-rb4xx-spi-driver.patch

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--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -290,6 +290,12 @@ config SPI_PXA2XX
The driver can be configured to use any SSP port and additional
documentation can be found a Documentation/spi/pxa2xx.
+config SPI_RB4XX
+ tristate "Mikrotik RB4XX SPI master"
+ depends on SPI_MASTER && AR71XX_MACH_RB4XX
+ help
+ SPI controller driver for the Mikrotik RB4xx series boards.
+
config SPI_S3C24XX
tristate "Samsung S3C24XX series SPI"
depends on ARCH_S3C2410 && EXPERIMENTAL
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -51,6 +51,7 @@ obj-$(CONFIG_SPI_SH_SCI) += spi_sh_sci.
obj-$(CONFIG_SPI_SH_MSIOF) += spi_sh_msiof.o
obj-$(CONFIG_SPI_STMP3XXX) += spi_stmp.o
obj-$(CONFIG_SPI_NUC900) += spi_nuc900.o
+obj-$(CONFIG_SPI_RB4XX) += rb4xx_spi.o
# special build for s3c24xx spi driver with fiq support
spi_s3c24xx_hw-y := spi_s3c24xx.o