ar71xx: add v3.18 support

[15.05/openwrt.git] / target / linux / ar71xx / patches-3.18 / 434-spi-ap83_spi_controller.patch

diff --git a/target/linux/ar71xx/patches-3.18/434-spi-ap83_spi_controller.patch b/target/linux/ar71xx/patches-3.18/434-spi-ap83_spi_controller.patch
new file mode 100644 (file)
index 0000000..a67e808
--- /dev/null
+++ b/target/linux/ar71xx/patches-3.18/434-spi-ap83_spi_controller.patch
@@ -0,0 +1,27 @@
+--- a/drivers/spi/Makefile
++++ b/drivers/spi/Makefile
+@@ -12,6 +12,7 @@ obj-$(CONFIG_SPI_SPIDEV)             += spidev.o
+ # SPI master controller drivers (bus)
+ obj-$(CONFIG_SPI_ALTERA)              += spi-altera.o
+ obj-$(CONFIG_SPI_ATMEL)                       += spi-atmel.o
++obj-$(CONFIG_SPI_AP83)                        += spi-ap83.o
+ obj-$(CONFIG_SPI_ATH79)                       += spi-ath79.o
+ obj-$(CONFIG_SPI_AU1550)              += spi-au1550.o
+ obj-$(CONFIG_SPI_BCM2835)             += spi-bcm2835.o
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -59,6 +59,14 @@ config SPI_ALTERA
+       help
+         This is the driver for the Altera SPI Controller.
+ 
++config SPI_AP83
++      tristate "Atheros AP83 specific SPI Controller"
++      depends on SPI_MASTER && ATH79_MACH_AP83
++      select SPI_BITBANG
++      help
++        This is a specific SPI controller driver for the Atheros AP83
++        reference board.
++
+ config SPI_ATH79
+       tristate "Atheros AR71XX/AR724X/AR913X SPI controller driver"
+       depends on ATH79 && GPIOLIB