diff options
| author | Stephen Warren <swarren@nvidia.com> | 2016-08-05 09:47:51 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-08-12 09:20:27 -0600 |
| commit | 6e06acb73248e32457064d8fe820cbc217c45f3f (patch) | |
| tree | 106717d17611a41e530114091fd12693233759bc /drivers/core | |
| parent | 11e44fc6bda2248271d26a8488f5efe189b55a30 (diff) | |
fdt: allow fdtdec_get_addr_size_*() to translate addresses
Some code may want to read reg values from DT, but from nodes that aren't
associated with DM devices, so using dev_get_addr_index() isn't
appropriate. In this case, fdtdec_get_addr_size_*() are the functions to
use. However, "translation" (via the chain of ranges properties in parent
nodes) may still be desirable. Add a function parameter to request that,
and implement it. Update all call sites to default to the original
behaviour.
Signed-off-by: Stephen Warren <swarren@nvidia.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
Squashed in build fix from Stephen:
Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'drivers/core')
| -rw-r--r-- | drivers/core/device.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/core/device.c b/drivers/core/device.c index 5bb1d7793d..b737f1c789 100644 --- a/drivers/core/device.c +++ b/drivers/core/device.c @@ -671,7 +671,7 @@ fdt_addr_t dev_get_addr_index(struct udevice *dev, int index) addr = fdtdec_get_addr_size_auto_parent(gd->fdt_blob, dev->parent->of_offset, dev->of_offset, "reg", - index, NULL); + index, NULL, false); if (CONFIG_IS_ENABLED(SIMPLE_BUS) && addr != FDT_ADDR_T_NONE) { if (device_get_uclass_id(dev->parent) == UCLASS_SIMPLE_BUS) |