src/sys/dev/fdt, branch stable/10

MFC: r287013 (partial), r294616, r314097 (partial)

2017-05-10T21:42:16+00:00

- Allow overriding the FDT slicer with a custom slicer.
- Teach the flashmap code about SPI flash.
- Allow different slicers for different flash types to be registered
  with geom_flashmap(4) and teach it about MMC for slicing enhanced
  user data area partitions. The FDT slicer still is the default for
  CFI, NAND and SPI flash on FDT-enabled platforms.
- In addition to a device_t, also pass the name of the GEOM provider
  in question to the slicers as a single device may provide more than
  one provider.
- Build a geom_flashmap.ko.
- Use MODULE_VERSION() so other modules can depend on geom_flashmap(4).
- Remove redundant/superfluous GEOM routines that either do nothing
  or provide/just call default GEOM (slice) functionality.
- Trim/adjust includes

MFC r281371: Use OF_getencpropalloc() to handle endianess of the properties.

2015-05-24T18:00:29+00:00

MFC r279368, r280772, r280848:

2015-05-24T17:51:57+00:00

  Allow creating subclass of FDT simplebus

  Make simplebus a base class of ofwbus.

  Fix bug in xrefinfo_find() for 64-bit platforms

MFC r277098, r279235:

2015-05-23T22:36:41+00:00

  Introduce ofw_bus_reg_to_rl() to replace part of common bus code

  Fix endianness on FDT read in ARM GIC

MFC r277655, r277989: Reimplement fdt_clock_register_provider() correctly.

2015-02-13T23:37:11+00:00

MFC r274412, r274413, r274414: Bugfixes for imx5/6 pinctrl driver.

2014-12-27T01:35:03+00:00

MFC r273282: Fail to probe on simplebus nodes that lack a "ranges" property.

2014-10-26T04:10:17+00:00

MFC r272109, r272181:

2014-10-26T04:01:57+00:00

  Replace multiple nearly-identical copies of code to walk through an FDT
  node's interrupts=<...> property creating resource list entries with a
  single common implementation.  This change makes ofw_bus_intr_to_rl() the
  one true copy of that code and removes the copies of it from other places.

  This also adds handling of the interrupts-extended property.

MFC 271546:

2014-10-26T03:41:27+00:00

  Create an interface and support routines for drivers that handle IO pin
  multiplexing and configuration based on FDT data.

MFC r270957, r270959:

2014-10-26T02:19:03+00:00

  Create an interface for drivers to enable or disable their clocks as listed
  in the clocks=<...> properties of their FDT data.