[PATCH 0/2] spi: Add driver for Routerboard RB4xx boards

From: Bert Vermeulen
Date: Fri Mar 20 2015 - 08:34:17 EST


The driver mediates access between the connected CPLD and other devices
on the bus.

Imported from the OpenWrt project.

Bert Vermeulen (2):
spi: Add SPI driver for Mikrotik RB4xx series boards
spi: Add driver for the CPLD chip on Mikrotik RB4xx boards

arch/mips/include/asm/mach-ath79/rb4xx_cpld.h | 41 +++
drivers/spi/Kconfig | 14 +
drivers/spi/Makefile | 2 +
drivers/spi/spi-rb4xx-cpld.c | 326 +++++++++++++++++
drivers/spi/spi-rb4xx.c | 505 ++++++++++++++++++++++++++
include/linux/spi/spi.h | 2 +
6 files changed, 890 insertions(+)
create mode 100644 arch/mips/include/asm/mach-ath79/rb4xx_cpld.h
create mode 100644 drivers/spi/spi-rb4xx-cpld.c
create mode 100644 drivers/spi/spi-rb4xx.c

--
1.9.1

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