| Message ID | 20220311070203.18159-1-twoerner@gmail.com |
|---|---|
| State | New |
| Headers | show |
| Series | [1/3] serial: 8250_fintek.c: Finish support for the F81865 | expand |
diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c index 251f0018ae8c..d9f0e546b1a1 100644 --- a/drivers/tty/serial/8250/8250_fintek.c +++ b/drivers/tty/serial/8250/8250_fintek.c @@ -316,6 +316,7 @@ static void fintek_8250_set_termios(struct uart_port *port, break; case CHIP_ID_F81966: case CHIP_ID_F81866: + case CHIP_ID_F81865: reg = F81866_UART_CLK; break; default: @@ -363,6 +364,7 @@ static void fintek_8250_set_termios_handler(struct uart_8250_port *uart) case CHIP_ID_F81216H: case CHIP_ID_F81966: case CHIP_ID_F81866: + case CHIP_ID_F81865: uart->port.set_termios = fintek_8250_set_termios; break;
This driver only partially supports the F81865 device. The UART portions of this SuperIO chip behave exactly like the UART of the F81866, except that the F81866 has 128-byte FIFOs whereas the F81865 has 16-byte FIFOs. Therefore fill out the support for the F81865 in the places where it is missing. Tested at 1500000 baud on the iEi NANO-PV-D5251-R10 board. Signed-off-by: Trevor Woerner <twoerner@gmail.com> --- drivers/tty/serial/8250/8250_fintek.c | 2 ++ 1 file changed, 2 insertions(+)