diff options
| author | Simon Glass <sjg@chromium.org> | 2017-06-12 12:21:31 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2017-07-11 16:08:20 (GMT) |
| commit | 878d68c0c357ff62120d5783d950f34ecd1065d9 (patch) | |
| tree | b10e1929ab5e2fefa1f786db8c3ce1df089f35a4 /drivers/spi/cf_spi.c | |
| parent | f7d6fcf7aead384ea39bc7aba581e912c3759eaa (diff) | |
| download | u-boot-878d68c0c357ff62120d5783d950f34ecd1065d9.tar.xz | |
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
Diffstat (limited to 'drivers/spi/cf_spi.c')
0 files changed, 0 insertions, 0 deletions