openwrtv3/target/linux/ar71xx/patches-3.2/432-spi-rb4xx-spi-driver.patch

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--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -289,6 +289,12 @@ config SPI_PXA2XX
config SPI_PXA2XX_PCI
def_bool SPI_PXA2XX && X86_32 && PCI
+config SPI_RB4XX
+ tristate "Mikrotik RB4XX SPI master"
+ depends on SPI_MASTER && ATH79_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
@@ -45,6 +45,7 @@ obj-$(CONFIG_SPI_PL022) += spi-pl022.o
obj-$(CONFIG_SPI_PPC4xx) += spi-ppc4xx.o
obj-$(CONFIG_SPI_PXA2XX) += spi-pxa2xx.o
obj-$(CONFIG_SPI_PXA2XX_PCI) += spi-pxa2xx-pci.o
+obj-$(CONFIG_SPI_RB4XX) += spi-rb4xx.o
obj-$(CONFIG_SPI_S3C24XX) += spi-s3c24xx-hw.o
spi-s3c24xx-hw-y := spi-s3c24xx.o
spi-s3c24xx-hw-$(CONFIG_SPI_S3C24XX_FIQ) += spi-s3c24xx-fiq.o