diff options
Diffstat (limited to 'drivers/tty/serial')
| -rw-r--r-- | drivers/tty/serial/8250/8250_fintek.c | 3 | ||||
| -rw-r--r-- | drivers/tty/serial/omap-serial.c | 2 | ||||
| -rw-r--r-- | drivers/tty/serial/sh-sci.c | 17 |
3 files changed, 12 insertions, 10 deletions
diff --git a/drivers/tty/serial/8250/8250_fintek.c b/drivers/tty/serial/8250/8250_fintek.c index 0facc789fe7d..f8c31070a337 100644 --- a/drivers/tty/serial/8250/8250_fintek.c +++ b/drivers/tty/serial/8250/8250_fintek.c @@ -54,6 +54,9 @@ static int fintek_8250_enter_key(u16 base_port, u8 key) if (!request_muxed_region(base_port, 2, "8250_fintek")) return -EBUSY; + /* Force to deactive all SuperIO in this base_port */ + outb(EXIT_KEY, base_port + ADDR_PORT); + outb(key, base_port + ADDR_PORT); outb(key, base_port + ADDR_PORT); return 0; diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c index 400140d1dfff..e654cb421fb7 100644 --- a/drivers/tty/serial/omap-serial.c +++ b/drivers/tty/serial/omap-serial.c @@ -693,7 +693,7 @@ static void serial_omap_set_mctrl(struct uart_port *port, unsigned int mctrl) if ((mctrl & TIOCM_RTS) && (port->status & UPSTAT_AUTORTS)) up->efr |= UART_EFR_RTS; else - up->efr &= UART_EFR_RTS; + up->efr &= ~UART_EFR_RTS; serial_out(up, UART_EFR, up->efr); serial_out(up, UART_LCR, lcr); diff --git a/drivers/tty/serial/sh-sci.c b/drivers/tty/serial/sh-sci.c index 7e97a1ccab23..15eaea53b3df 100644 --- a/drivers/tty/serial/sh-sci.c +++ b/drivers/tty/serial/sh-sci.c @@ -193,18 +193,17 @@ static const struct plat_sci_reg sci_regmap[SCIx_NR_REGTYPES][SCIx_NR_REGS] = { }, /* - * Common definitions for legacy IrDA ports, dependent on - * regshift value. + * Common definitions for legacy IrDA ports. */ [SCIx_IRDA_REGTYPE] = { [SCSMR] = { 0x00, 8 }, - [SCBRR] = { 0x01, 8 }, - [SCSCR] = { 0x02, 8 }, - [SCxTDR] = { 0x03, 8 }, - [SCxSR] = { 0x04, 8 }, - [SCxRDR] = { 0x05, 8 }, - [SCFCR] = { 0x06, 8 }, - [SCFDR] = { 0x07, 16 }, + [SCBRR] = { 0x02, 8 }, + [SCSCR] = { 0x04, 8 }, + [SCxTDR] = { 0x06, 8 }, + [SCxSR] = { 0x08, 16 }, + [SCxRDR] = { 0x0a, 8 }, + [SCFCR] = { 0x0c, 8 }, + [SCFDR] = { 0x0e, 16 }, [SCTFDR] = sci_reg_invalid, [SCRFDR] = sci_reg_invalid, [SCSPTR] = sci_reg_invalid, |