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/openbmc/linux/Documentation/devicetree/bindings/mfd/ |
H A D | tc3589x.txt | bc80436033838b918f21a7074f56d3a8263ccca4 Wed Apr 09 02:28:00 CDT 2014 Linus Walleij <linus.walleij@linaro.org> mfd: tc3589x: Add device tree bindings
This defines the device tree bindings for the Toshiba TC3589x series of multi-purpose expanders. Only the stuff I can test is defined: GPIO and keypad. Others may implement more subdevices further down the road.
This is to complement commit a435ae1d51e2f18414f2a87219fdbe068231e692 "mfd: Enable the tc3589x for Device Tree" which left off the definition of the device tree bindings.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>
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/openbmc/linux/drivers/mfd/ |
H A D | tc3589x.c | diff a435ae1d51e2f18414f2a87219fdbe068231e692 Fri Sep 07 06:14:57 CDT 2012 Lee Jones <lee.jones@linaro.org> mfd: Enable the tc3589x for Device Tree
Here we provide a means to probe and extract vital information from Device Tree when booting with it enabled. Without this patch sub-devices wouldn't be able to reference the tc3589x from Device Tree.
Signed-off-by: Lee Jones <lee.jones@linaro.org> Acked-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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