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mtd: rawnand: fsl_elbc: Fix DM support in DTS code path

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For proper DM support it is required to fill also mtd->dev member.
Otherwise DM would not see nand device at all.

Signed-off-by: Pali Rohár <pali@kernel.org>
This commit is contained in:
Pali Rohár 2022-05-02 18:28:08 +02:00 committed by Peng Fan
parent 6b6c377feb
commit 26153d0b05
1 changed files with 5 additions and 4 deletions
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9
drivers/mtd/nand/raw/fsl_elbc_nand.c
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@ -668,7 +668,7 @@ static void fsl_elbc_ctrl_init(void)
elbc_ctrl->addr = NULL;
}
static int fsl_elbc_chip_init(int devnum, u8 *addr, ofnode flash_node)
static int fsl_elbc_chip_init(int devnum, u8 *addr, struct udevice *dev)
{
struct mtd_info *mtd;
struct nand_chip *nand;
@ -716,7 +716,8 @@ static int fsl_elbc_chip_init(int devnum, u8 *addr, ofnode flash_node)
elbc_ctrl->chips[priv->bank] = priv;
/* fill in nand_chip structure */
nand->flash_node = flash_node;
mtd->dev = dev;
nand->flash_node = dev ? dev_ofnode(dev) : ofnode_null();
/* set up function call table */
nand->read_byte = fsl_elbc_read_byte;
@ -827,14 +828,14 @@ void board_nand_init(void)
int i;
for (i = 0; i < CONFIG_SYS_MAX_NAND_DEVICE; i++)
fsl_elbc_chip_init(i, (u8 *)base_address[i], ofnode_null());
fsl_elbc_chip_init(i, (u8 *)base_address[i], NULL);
}
#else
static int fsl_elbc_nand_probe(struct udevice *dev)
{
return fsl_elbc_chip_init(0, (void *)dev_read_addr(dev), dev_ofnode(dev));
return fsl_elbc_chip_init(0, (void *)dev_read_addr(dev), dev);
}
static const struct udevice_id fsl_elbc_nand_dt_ids[] = {