[RFC PATCH v2 00/12] spi: moving to struct gpio_desc

[Chris Packham <chris.packham@xxxxxxxxxxxxxxxxxxx>]

Hi Andy,

As requested here's my WIP series. I've included the ep93xx changes from H
Hartley Sweeten. I had these locally to use as a base, I was kind of
surprised they hadn't made it into linux-next.

I tried to account for the master -> ctlr rename as I was rebasing but I
wouldn't be surprised if I missed some occurrences. This is very much an
untested WIP it will probably crash and burn in unexpected ways.

Chris Packham (6):
  spi: use gpio_desc instead of numeric gpio
  ARM: ep93xx: add gpiod_lookup_table for spi chip-selects
  ARM: imx: add gpiod_lookup_table for spi chip-selects
  spi: core: convert spi_master to use gpio_desc
  ARM: ep93xx: remove chipselect from ep93xx_spi_info
  wip: convert struct spi_device to gpio_desc

H Hartley Sweeten (6):
  spi: spi-ep93xx: use 32-bit read/write for all registers
  spi: spi-ep93xx: add spi master prepare_transfer_hardware()
  spi: spi-ep93xx: absorb the interrupt enable/disable helpers
  spi: spi-ep93xx: pass the spi_master pointer around
  spi: spi-ep93xx: remove private data 'current_msg'
  spi: spi-ep93xx: use the default master transfer queueing mechanism

 arch/arm/mach-ep93xx/edb93xx.c           |  15 +-
 arch/arm/mach-ep93xx/simone.c            |  14 +-
 arch/arm/mach-ep93xx/vision_ep9307.c     |  20 +-
 arch/arm/mach-imx/mach-mx27_3ds.c        |  21 ++
 arch/arm/mach-imx/mach-pca100.c          |  13 +
 drivers/spi/spi-ath79.c                  |  26 +-
 drivers/spi/spi-atmel.c                  |   4 +-
 drivers/spi/spi-bcm2835.c                |   8 +-
 drivers/spi/spi-cadence.c                |  29 +-
 drivers/spi/spi-clps711x.c               |  13 +-
 drivers/spi/spi-davinci.c                |  10 +-
 drivers/spi/spi-dw.c                     |   7 -
 drivers/spi/spi-ep93xx.c                 | 487 ++++++++++++-------------------
 drivers/spi/spi-fsl-spi.c                |  29 +-
 drivers/spi/spi-img-spfi.c               |  25 +-
 drivers/spi/spi-imx.c                    |  25 +-
 drivers/spi/spi-lantiq-ssc.c             |   2 +-
 drivers/spi/spi-mpc512x-psc.c            |  20 +-
 drivers/spi/spi-mt65xx.c                 |  16 -
 drivers/spi/spi-omap2-mcspi.c            |  17 +-
 drivers/spi/spi-orion.c                  |   2 +-
 drivers/spi/spi-pic32.c                  |  11 +-
 drivers/spi/spi-s3c64xx.c                |  16 +-
 drivers/spi/spi-st-ssc4.c                |  29 +-
 drivers/spi/spi.c                        |  26 +-
 include/linux/platform_data/spi-ep93xx.h |   4 +-
 include/linux/spi/spi.h                  |   4 +-
 27 files changed, 312 insertions(+), 581 deletions(-)

-- 
2.13.0

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