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| author | Simon Glass <sjg@chromium.org> | 2014-07-23 12:55:18 (GMT) |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2014-07-23 13:08:36 (GMT) |
| commit | 1ca7e2062b4e8c3b211753dcb19c063b5b9b73ca (patch) | |
| tree | 09873667a133ba84aed32e5b44cfcd08353d1138 /include/fdt_support.h | |
| parent | 0040b9442947d00a540f6e93742384a14453c37e (diff) | |
| download | u-boot-fsl-qoriq-1ca7e2062b4e8c3b211753dcb19c063b5b9b73ca.tar.xz | |
dm: Provide a function to scan child FDT nodes
At present only root nodes in the device tree are scanned for devices.
But some devices can have children. For example a SPI bus may have
several children for each of its chip selects.
Add a function which scans subnodes and binds devices for each one. This
can be used for the root node scan also, so change it.
A device can call this function in its bind() or probe() methods to bind
its children.
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'include/fdt_support.h')
0 files changed, 0 insertions, 0 deletions