ar71xx: rb91x: add SPI device for the serial shift register
authorGabor Juhos <juhosg@openwrt.org>
Sun, 23 Feb 2014 08:11:52 +0000 (08:11 +0000)
committerGabor Juhos <juhosg@openwrt.org>
Sun, 23 Feb 2014 08:11:52 +0000 (08:11 +0000)
commit2ad25c9d1deaccdb8d469af26351f9dbbcf93838
treefa0d49c187b64575d5667e840f5fd01ec7d232f7
parent7aa8fbd8313af924353f7980b24e24acdbdcfea2
ar71xx: rb91x: add SPI device for the serial shift register

The RB91x boards are using a serial shift register
connected to the SPI bus to drive some of the LEDs.

Rework the board setup code to register a SPI device
for that. This makes it possible to use the 'spi-74x164'
driver to control the device.

Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@39703 3c298f89-4303-0410-b956-a3cf2f4a3e73
target/linux/ar71xx/files/arch/mips/ath79/mach-rb91x.c
target/linux/ar71xx/patches-3.10/703-MIPS-ath79-add-RB91x-support.patch