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/i2c | |
| 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/i2c')
| -rw-r--r-- | drivers/i2c/fsl_i2c.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c index 407c4a7b10..c3f826d68c 100644 --- a/drivers/i2c/fsl_i2c.c +++ b/drivers/i2c/fsl_i2c.c @@ -587,7 +587,7 @@ static int fsl_i2c_ofdata_to_platdata(struct udevice *bus) fdt_size_t size; addr = fdtdec_get_addr_size_auto_noparent(gd->fdt_blob, bus->of_offset, - "reg", 0, &size); + "reg", 0, &size, false); dev->base = map_sysmem(CONFIG_SYS_IMMR + addr, size); |