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authorjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-08-31 20:13:47 +0000
committerjuhosg <juhosg@3c298f89-4303-0410-b956-a3cf2f4a3e73>2010-08-31 20:13:47 +0000
commitd1f333874d4c4ff3f4a27ec3eb08d3f7ca6d8e43 (patch)
treec66acc497fee281492a4775a34cf0c3c7434a70b /target/linux/ar71xx/patches-2.6.33/152-rb4xx-spi-driver.patch
parentc433567bd3abf153f116b01fec22538a3c9d7fe7 (diff)
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 git-svn-id: svn://svn.openwrt.org/openwrt/trunk@22863 3c298f89-4303-0410-b956-a3cf2f4a3e73
Diffstat (limited to 'target/linux/ar71xx/patches-2.6.33/152-rb4xx-spi-driver.patch')
-rw-r--r--target/linux/ar71xx/patches-2.6.33/152-rb4xx-spi-driver.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/target/linux/ar71xx/patches-2.6.33/152-rb4xx-spi-driver.patch b/target/linux/ar71xx/patches-2.6.33/152-rb4xx-spi-driver.patch
new file mode 100644
index 000000000..0eaaace1e
--- /dev/null
+++ b/target/linux/ar71xx/patches-2.6.33/152-rb4xx-spi-driver.patch
@@ -0,0 +1,25 @@
+--- a/drivers/spi/Kconfig
++++ b/drivers/spi/Kconfig
+@@ -225,6 +225,12 @@ 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
+@@ -44,6 +44,7 @@ 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