From cc7f66f70cc2c59fe8ebf9011658447815278894 Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Tue, 5 Jul 2016 17:10:08 -0600 Subject: dm: core: Add a function to bind child devices We currently use dm_scan_fdt_node() to bind devices. It is an internal function and it requires the caller to know whether we are pre- or post- relocation. This requirement has become quite common in drivers, so the current function is not ideal. Add a new function with fewer arguments, that does not require internal headers. This can be used directly as a post_bind() method if needed. Signed-off-by: Simon Glass --- drivers/core/root.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'drivers/core') diff --git a/drivers/core/root.c b/drivers/core/root.c index 158702406e..33dc9c0b2d 100644 --- a/drivers/core/root.c +++ b/drivers/core/root.c @@ -218,6 +218,15 @@ int dm_scan_fdt_node(struct udevice *parent, const void *blob, int offset, return ret; } +int dm_scan_fdt_dev(struct udevice *dev) +{ + if (dev->of_offset == -1) + return 0; + + return dm_scan_fdt_node(dev, gd->fdt_blob, dev->of_offset, + gd->flags & GD_FLG_RELOC ? false : true); +} + int dm_scan_fdt(const void *blob, bool pre_reloc_only) { return dm_scan_fdt_node(gd->dm_root, blob, 0, pre_reloc_only); -- cgit v1.2.3