commit c9711ec5250b ("mtd: nand: omap: Clean up device tree support")
removes the check for the old elm phandle binding.
Add it again to keep backward compatibility.
Signed-off-by: Teresa Remmet <t.remmet@xxxxxxxxx>
---
drivers/mtd/nand/omap2.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mtd/nand/omap2.c b/drivers/mtd/nand/omap2.c
index 08e1588..d788663 100644
--- a/drivers/mtd/nand/omap2.c
+++ b/drivers/mtd/nand/omap2.c
@@ -1658,7 +1658,9 @@ static int omap_get_dt_info(struct device *dev, struct omap_nand_info *info)
/* detect availability of ELM module. Won't be present pre-OMAP4 */
info->elm_of_node = of_parse_phandle(child, "ti,elm-id", 0);
if (!info->elm_of_node)
- dev_dbg(dev, "ti,elm-id not in DT\n");
+ info->elm_of_node = of_parse_phandle(child, "elm_id", 0);
+ if (!info->elm_of_node)
+ dev_dbg(dev, "ti,elm-id not in DT\n");
/* select ecc-scheme for NAND */
if (of_property_read_string(child, "ti,nand-ecc-opt", &s)) {
--
1.9.1
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