[PATCH 0/2] MIPS/spi: New driver for SPI master controller for OCTEON SOCs.
From: David Daney
Date: Fri May 11 2012 - 17:34:50 EST
From: David Daney <david.daney@xxxxxxxxxx>
Several members of the OCTEON family have on-chips SPI master
controller hardware, so here is a driver for it.
I split the register definitions out to a separate patch so that they
live with all the other similar files for other OCTEON hardware blocks
in arch/mips/include/asm/octeon. This does leave the question of who
should merge these. I don't have a preference, could be Ralf's
Linux/MIPS tree or via the SPI maintainers.
Tested by driving an at25 eeprom.
David Daney (2):
MIPS: OCTEON: Add register definitions for SPI host hardware.
spi: Add SPI master controller for OCTEON SOCs.
.../devicetree/bindings/spi/spi-octeon.txt | 33 ++
arch/mips/include/asm/octeon/cvmx-mpi-defs.h | 328 +++++++++++++++++
drivers/spi/Kconfig | 7 +
drivers/spi/Makefile | 1 +
drivers/spi/spi-octeon.c | 369 ++++++++++++++++++++
5 files changed, 738 insertions(+), 0 deletions(-)
create mode 100644 Documentation/devicetree/bindings/spi/spi-octeon.txt
create mode 100644 arch/mips/include/asm/octeon/cvmx-mpi-defs.h
create mode 100644 drivers/spi/spi-octeon.c
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