[PATCH 0/6] SPI ThunderX driver
From: Jan Glauber
Date: Sat Jul 23 2016 - 06:43:38 EST
This series adds support for SPI on Cavium's ThunderX (arm64). The SPI
hardware is the same as on MIPS Octeon, the only difference is that the
device appears as a PCI device. To avoid copy and paste of the Octeon
driver I've moved the common parts into a shared file.
Patches #1-5 prepare the Octeon driver for re-use.
Patch #6 adds the ThunderX driver.
The series was tested on MIPS (Edge Router PRO and cn71xx) and ThunderX.
Jan Glauber (5):
spi: octeon: Store system clock freqency in struct octeon_spi
spi: octeon: Put register offsets into a struct
spi: octeon: Move include file from arch/mips to drivers/spi
spi: octeon: Split driver into Octeon specific and common parts
spi: octeon: Add thunderx driver
Steven J. Hill (1):
spi: octeon: Convert driver to use readq()/writeq() functions
drivers/spi/Kconfig | 7 +
drivers/spi/Makefile | 3 +
drivers/spi/spi-cavium-octeon.c | 104 +++++++++
drivers/spi/spi-cavium-thunderx.c | 158 +++++++++++++
drivers/spi/spi-cavium.c | 151 ++++++++++++
.../cvmx-mpi-defs.h => drivers/spi/spi-cavium.h | 62 ++---
drivers/spi/spi-octeon.c | 255 ---------------------
7 files changed, 456 insertions(+), 284 deletions(-)
create mode 100644 drivers/spi/spi-cavium-octeon.c
create mode 100644 drivers/spi/spi-cavium-thunderx.c
create mode 100644 drivers/spi/spi-cavium.c
rename arch/mips/include/asm/octeon/cvmx-mpi-defs.h => drivers/spi/spi-cavium.h (84%)
delete mode 100644 drivers/spi/spi-octeon.c