mtd: nand: omap2: Add check for old elm binding
commitc9711ec525
("mtd: nand: omap: Clean up device tree support") removes the check for the old elm phandle binding. Add it again to keep backward compatibility. Fixes: commitc9711ec525
("mtd: nand: omap: Clean up device tree support") Signed-off-by: Teresa Remmet <t.remmet@phytec.de> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
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@ -1657,8 +1657,11 @@ static int omap_get_dt_info(struct device *dev, struct omap_nand_info *info)
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/* detect availability of ELM module. Won't be present pre-OMAP4 */
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info->elm_of_node = of_parse_phandle(child, "ti,elm-id", 0);
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if (!info->elm_of_node)
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dev_dbg(dev, "ti,elm-id not in DT\n");
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if (!info->elm_of_node) {
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info->elm_of_node = of_parse_phandle(child, "elm_id", 0);
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if (!info->elm_of_node)
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dev_dbg(dev, "ti,elm-id not in DT\n");
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}
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/* select ecc-scheme for NAND */
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if (of_property_read_string(child, "ti,nand-ecc-opt", &s)) {
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