Luiz Otavio O Souza 628a40b5c4 Fix the gpio-specifier decoding by respecting the GPIO controller's ...

#gpio-cells property.

Add a new ofw_bus method (OFW_BUS_MAP_GPIOS()) that allows the GPIO
controller to implement its own mapping to deal with gpio-specifiers,
allowing the decoding of gpio-specifiers to be controller specific.

The default ofw_bus_map_gpios() decodes the linux standard (#gpio-cells =
<2>) and the FreeBSD standard (#gpio-cells = <3>).

It pass the gpio-specifier flag field to the children as an ivar variable so
they can act upon.

2014-04-27 12:11:00 +00:00

..

ofw_bus_if.m

Fix the gpio-specifier decoding by respecting the GPIO controller's

2014-04-27 12:11:00 +00:00

ofw_bus_subr.c

Add a set of helpers (ofw_bus_get_status() and ofw_bus_status_okay()) to

2014-02-02 16:41:54 +00:00

ofw_bus_subr.h

Add a set of helpers (ofw_bus_get_status() and ofw_bus_status_okay()) to

2014-02-02 16:41:54 +00:00

ofw_bus.h

Fix the gpio-specifier decoding by respecting the GPIO controller's

2014-04-27 12:11:00 +00:00

ofw_console.c

Avoid warning about insecure format with clang.

2013-12-14 22:28:32 +00:00

ofw_disk.c

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ofw_fdt.c

Return the correct IEEE 1275 code for "nextprop".

2013-12-10 21:01:28 +00:00

ofw_if.m

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ofw_iicbus.c

Allow the use of OFW I2C bus together with iicbb(4) on OFW-based systems.

2014-02-13 18:22:49 +00:00

ofw_pci.h

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ofw_standard.c

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ofwbus.c

Move Open Firmware device root on PowerPC, ARM, and MIPS systems to

2014-02-05 14:44:22 +00:00

ofwvar.h

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openfirm.c

Make all Open Firmware internal interfaces endian-safe by using the new

2013-10-23 13:55:41 +00:00

openfirm.h

A few other common cases for encode-int decoding: OF_getencprop_alloc()

2013-10-22 21:20:05 +00:00

openfirmio.c

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openfirmio.h

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openpromio.c

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openpromio.h

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