diff options
| author | John Crispin <blogic@openwrt.org> | 2013-01-25 19:39:51 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-30 00:15:34 -0500 |
| commit | c420811f117a59a4a7d4e34b362437b91c7fafa1 (patch) | |
| tree | d7085982248f5347c65da5977a3dfd79eefb3ef6 /drivers/tty/serial/8250/8250.c | |
| parent | 9fe8074b82ed14358be50c62ab9d081bcb911607 (diff) | |
serial: ralink: adds support for the serial core found on ralink wisoc
The MIPS based Ralink WiSoC platform has 1 or more 8250 compatible serial cores.
To make them work we require the same quirks that are used by AU1x00.
Signed-off-by: John Crispin <blogic@openwrt.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/serial/8250/8250.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/tty/serial/8250/8250.c b/drivers/tty/serial/8250/8250.c index 24939ca3eed..0efc815a496 100644 --- a/drivers/tty/serial/8250/8250.c +++ b/drivers/tty/serial/8250/8250.c @@ -317,9 +317,9 @@ static void default_serial_dl_write(struct uart_8250_port *up, int value) serial_out(up, UART_DLM, value >> 8 & 0xff); } -#ifdef CONFIG_MIPS_ALCHEMY +#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X) -/* Au1x00 UART hardware has a weird register layout */ +/* Au1x00/RT288x UART hardware has a weird register layout */ static const u8 au_io_in_map[] = { [UART_RX] = 0, [UART_IER] = 2, @@ -440,7 +440,7 @@ static void set_io_from_upio(struct uart_port *p) p->serial_out = mem32_serial_out; break; -#ifdef CONFIG_MIPS_ALCHEMY +#if defined(CONFIG_MIPS_ALCHEMY) || defined(CONFIG_SERIAL_8250_RT288X) case UPIO_AU: p->serial_in = au_serial_in; p->serial_out = au_serial_out; |