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authorStephen Warren2016-08-05 09:47:51 -0600
committerSimon Glass2016-08-12 09:20:27 -0600
commit6e06acb73248e32457064d8fe820cbc217c45f3f (patch)
tree106717d17611a41e530114091fd12693233759bc /drivers/i2c/fsl_i2c.c
parent11e44fc6bda2248271d26a8488f5efe189b55a30 (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/fsl_i2c.c')
-rw-r--r--drivers/i2c/fsl_i2c.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c
index 407c4a7b10b..c3f826d68c7 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);