linux-kernel - [PATCH 0/6] SPI ThunderX driver

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Message-Id: <cover.1469174814.git.jglauber@cavium.com>
Date:	Sat, 23 Jul 2016 12:42:49 +0200
From:	Jan Glauber <jglauber@...ium.com>
To:	Mark Brown <broonie@...nel.org>
Cc:	linux-kernel@...r.kernel.org, linux-spi@...r.kernel.org,
	"Steven J. Hill" <steven.hill@...ium.com>,
	David Daney <david.daney@...ium.com>,
	Jan Glauber <jglauber@...ium.com>
Subject: [PATCH 0/6] SPI ThunderX driver

Hi Mark,

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.

Feedback welcome!

thanks,
Jan

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

-- 
2.9.0.rc0.21.g7777322