Simon Glass 878d68c0c3 dm: core: Add functions to obtain node's address/size cells ...

The of_n_addr_cells() and of_n_size_cells() functions are useful for
getting the size of addresses in a node, but in a few places U-Boot needs
to obtain the actual property value for a node without walking up the
stack. Add functions for this and just the existing code to use it.

Add a comment to the existing ofnode functions which do not do the right
thing with a flat tree.

This fixes a problem reading PCI addresses.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Marcel Ziswiler <marcel.ziswiler@toradex.com>
Tested-on: Beaver, Jetson-TK1

2017-07-11 10:08:20 -06:00

..

platform_data

serial: pxa: integrate optional driver model handling

2016-11-23 13:53:20 +01:00

device-internal.h

dm: core: Allow binding a device from a live tree

2017-06-01 07:03:08 -06:00

device.h

dm: core: Rename of_device_is_compatible()

2017-06-01 07:03:06 -06:00

fdtaddr.h

dm: core: Add livetree address functions

2017-06-01 07:03:07 -06:00

lists.h

dm: core: Update device_bind_driver_to_node() to use ofnode

2017-06-01 07:03:08 -06:00

of_access.h

dm: core: Add functions to obtain node's address/size cells

2017-07-11 10:08:20 -06:00

of_addr.h

dm: core: Add livetree address functions

2017-06-01 07:03:07 -06:00

of_extra.h

dm: core: Add a place to put extra device-tree reading functions

2017-06-01 07:03:07 -06:00

of.h

dm: Add more livetree helpers and definitions

2017-06-01 07:03:12 -06:00

ofnode.h

dm: core: Add functions to obtain node's address/size cells

2017-07-11 10:08:20 -06:00

pinctrl.h

dm: pinctrl: Add a way for a GPIO driver to obtain a pin function

2016-01-21 20:42:35 -07:00

platdata.h

dm: core: Expand platdata for of-platdata devices

2016-07-14 20:40:24 -06:00

read.h

dm: core: Add functions to obtain node's address/size cells

2017-07-11 10:08:20 -06:00

root.h

dm: core: Scan the live tree when setting up driver model

2017-06-01 07:03:08 -06:00

test.h

dm: core: Run tests with both livetree and flat tree

2017-06-01 07:03:10 -06:00

uclass-id.h

dm: core: Test uclass_first/next_device() on probe failure

2017-07-11 10:08:19 -06:00

uclass-internal.h

dm: core: Add a way to find a device by ofnode

2017-06-01 07:03:08 -06:00

uclass.h

dm: core: Add uclass_first/next_device_check()

2017-07-11 10:08:19 -06:00

util.h

dm: Return actual bools in dm_fdt_pre_reloc

2017-03-16 16:03:47 -06:00