From: Thomas Abraham thomas.ab@samsung.com
The port id, if not specified in the device node, can be obtained from the alias of the device node listed in the aliases node.
Cc: Minkyu Kang mk7.kang@samsung.com Signed-off-by: Thomas Abraham thomas.ab@samsung.com --- drivers/serial/serial_s5p.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/serial/serial_s5p.c b/drivers/serial/serial_s5p.c index feba467..8590dfd 100644 --- a/drivers/serial/serial_s5p.c +++ b/drivers/serial/serial_s5p.c @@ -174,8 +174,8 @@ static int s5p_serial_ofdata_to_platdata(struct udevice *dev) return -EINVAL;
plat->reg = (struct s5p_uart *)addr; - plat->port_id = fdtdec_get_int(gd->fdt_blob, dev->of_offset, "id", -1); - + plat->port_id = fdtdec_get_int(gd->fdt_blob, dev->of_offset, + "id", dev->seq); return 0; }