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)
commit14d95026b2968d1ac7df2198995079ba2d0fb9af
treeb38fc88cc24a592aabfac1efb948ce574e7fc0bc
parent7b89005f0ddf5d1e0ae64e65a0728628d2d47be5
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>
SVN-Revision: 39703
target/linux/ar71xx/files/arch/mips/ath79/mach-rb91x.c
target/linux/ar71xx/patches-3.10/703-MIPS-ath79-add-RB91x-support.patch