Quite a bit here, but these patches have been around for a while. The
reason they haven't been pushed up before was that some of the first
changes introduced known bugs themselves and needed some manual fixing.
Also, while some files touch Blackfin headers in arch/blackfin/, I'd
like to keep them in this series and merge through the SPI tree to keep
conflict issues down, as well as possible breakage due to desync.
These are also available in my 'for-spi' branch of my git tree:
git://git.kernel.org/pub/scm/linux/kernel/git/vapier/blackfin.git
Barry Song (6):
Blackfin SPI: fix CS handling
Blackfin SPI: redo GPIO CS handling
Blackfin SPI: save/restore state when suspending/resuming
Blackfin SPI: sync hardware state before reprogramming everything
Blackfin SPI: use dma_disable_irq_nosync() in irq handler
Blackfin SPI: warn when CS is driven by hardware (CPHA=0)
Bob Liu (1):
Blackfin SPI: check per-transfer bits_per_word
Daniel Mack (1):
Blackfin SPI: fix resources leakage
Michael Hennerich (1):
Blackfin SPI: init early
Mike Frysinger (13):
Blackfin SPI: drop custom cs_change_per_word support
Blackfin SPI: punt useless null read/write funcs
Blackfin SPI: fix up some unused/misleading comments
Blackfin SPI: convert queue run state to true/false
Blackfin SPI: convert read/write/duplex funcs to a dedicated ops
structure
Blackfin SPI: convert struct names to something more logical
Blackfin SPI: drop extra memory we don't need
Blackfin SPI: use the SPI namespaced bit names
Blackfin: SPI: expand SPI bitmasks
Blackfin SPI: push all size checks into the transfer function
Blackfin SPI: reset ctl_reg bits when setup is run again on a device
Blackfin SPI: combine duplicate SPI_CTL read/write logic
Blackfin SPI: reject unsupported SPI modes
Rob Maris (2):
Blackfin SPI: fix typo in comment
Blackfin SPI: cs should be always low when a new transfer begins
Sonic Zhang (1):
Blackfin SPI: work around anomaly 05000119
Wolfgang Muees (1):
Blackfin SPI: force sane master-mode state at boot
Yi Li (2):
Blackfin SPI: utilize the SPI interrupt in PIO mode
Blackfin SPI: use nosync when disabling the IRQ from the IRQ handler
arch/blackfin/include/asm/bfin5xx_spi.h | 81 +---
drivers/spi/spi_bfin5xx.c | 839 ++++++++++++++++---------------
2 files changed, 441 insertions(+), 479 deletions(-)
--
1.7.3.1
------------------------------------------------------------------------------
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