[PATCH RFC 0/1] Convert mcp23s08 to DT usage

[Lars Poeschel]

From: Lars Poeschel <poeschel@xxxxxxxxxxx>

I wanted to use mcp23s08 driver with a device that boots using device tree.
Therefore I had to modify the driver to be able to take it's platform_data
from the device tree.
I am using a mcp23017 (I2C) device successfully with the patch booted over
device tree. I am not sure if I did this right and I am not able to test the
SPI part of the driver, so I am requesting for comments.

Thank you,
Lars

Lars Poeschel (1):
  gpio: mcp23s08: convert driver to DT

 .../devicetree/bindings/gpio/gpio-mcp23s08.txt     |   27 ++++++
 drivers/gpio/gpio-mcp23s08.c                       |   93 +++++++++++++++++++-
 include/linux/spi/mcp23s08.h                       |    1 +
 3 files changed, 117 insertions(+), 4 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/gpio/gpio-mcp23s08.txt

-- 
1.7.10.4

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