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mtd: nand: Update driver to match new DT binding

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New binding changed node name from flash@e1000000 to nand-controller@0,0
which should be reflected in the driver. Both names are supported for
backward compatibility.

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Link: https://lore.kernel.org/r/61f6edd965e0c0b179184823d5283c6c61a1eb35.1645625433.git.michal.simek@xilinx.com
This commit is contained in:
Michal Simek
2022-02-23 15:10:33 +01:00
parent 4173a42685
commit c2b74edf15
1 changed files with 6 additions and 3 deletions
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9
drivers/mtd/nand/raw/zynq_nand.c
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@@ -1086,10 +1086,13 @@ static int zynq_nand_probe(struct udevice *dev)
int is_16bit_bw;
smc->reg = (struct zynq_nand_smc_regs *)dev_read_addr(dev);
of_nand = dev_read_subnode(dev, "flash@e1000000");
of_nand = dev_read_subnode(dev, "nand-controller@0,0");
if (!ofnode_valid(of_nand)) {
printf("Failed to find nand node in dt\n");
return -ENODEV;
of_nand = dev_read_subnode(dev, "flash@e1000000");
if (!ofnode_valid(of_nand)) {
printf("Failed to find nand node in dt\n");
return -ENODEV;
}
}
if (!ofnode_is_available(of_nand)) {