On Thu, Jan 03, 2019 at 06:56:22PM +0530, Amit Singh Tomar wrote:
UART controller present on S700 is compatible with existing S900 UART, this patch simply adds a proper compatible string so that S900 uart driver can be reused for S700.
Signed-off-by: Amit Singh Tomar amittomer25@gmail.com
drivers/serial/serial_owl.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/serial/serial_owl.c b/drivers/serial/serial_owl.c index 7ead73e..76995bf 100644 --- a/drivers/serial/serial_owl.c +++ b/drivers/serial/serial_owl.c @@ -121,6 +121,7 @@ static const struct dm_serial_ops owl_serial_ops = {
static const struct udevice_id owl_serial_ids[] = { { .compatible = "actions,s900-serial" },
- { .compatible = "actions,owl-uart" },
"owl" is the family name for S series SoCs from Actions Semi. There are 3 SoCs so far, S500, S700 and S900. Reason for naming s900-serial was that there are hw difference between S500 (ARMv7) and S900/S700 (ARMv8). So, this should be "actions,s700-serial".
Thanks, Mani
{ } };
-- 2.7.4