openwrtv3/target/linux/ar71xx/patches-2.6.33/153-spi-rb4xx-cpld-driver.patch
Gabor Juhos 47f8fd1dde ar71xx: rewrite SPI drivers for the RB4xx boards
* add a new SPI controller driver
  * add SPI driver for the CPLD chip
  * convert the NAND driver
  * enable the mikroSD slot
  * enable more LEDs

SVN-Revision: 22863
2010-08-31 20:13:47 +00:00

26 lines
829 B
Diff

--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -363,6 +363,13 @@ config SPI_TLE62X0
sysfs interface, with each line presented as a kind of GPIO
exposing both switch control and diagnostic feedback.
+config SPI_RB4XX_CPLD
+ tristate "MikroTik RB4XX CPLD driver"
+ depends on AR71XX_MACH_RB4XX
+ help
+ SPI driver for the Xilinx CPLD chip present on the
+ MikroTik RB4xx boards.
+
#
# Add new SPI protocol masters in alphabetical order above this line
#
--- a/drivers/spi/Makefile
+++ b/drivers/spi/Makefile
@@ -53,6 +53,7 @@ spi_s3c24xx_hw-$(CONFIG_SPI_S3C24XX_FIQ)
# ... add above this line ...
# SPI protocol drivers (device/link on bus)
+obj-$(CONFIG_SPI_RB4XX_CPLD) += spi_rb4xx_cpld.o
obj-$(CONFIG_SPI_SPIDEV) += spidev.o
obj-$(CONFIG_SPI_TLE62X0) += tle62x0.o
# ... add above this line ...