diff options
| -rw-r--r-- | drivers/tty/serial/samsung_tty.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/tty/serial/samsung_tty.c b/drivers/tty/serial/samsung_tty.c index 6fdb32b83346..9d3767021f9c 100644 --- a/drivers/tty/serial/samsung_tty.c +++ b/drivers/tty/serial/samsung_tty.c @@ -84,6 +84,7 @@ struct s3c24xx_uart_info { unsigned long clksel_mask; unsigned long clksel_shift; unsigned long ucon_mask; + u8 iotype; /* uart port features */ @@ -1741,7 +1742,6 @@ static void s3c24xx_serial_init_port_default(int index) { spin_lock_init(&port->lock); - port->iotype = UPIO_MEM; port->uartclk = 0; port->fifosize = 16; port->flags = UPF_BOOT_AUTOCONF; @@ -1988,6 +1988,8 @@ static int s3c24xx_serial_probe(struct platform_device *pdev) break; } + ourport->port.iotype = ourport->info->iotype; + if (np) { of_property_read_u32(np, "samsung,uart-fifosize", &ourport->port.fifosize); @@ -2398,6 +2400,7 @@ static const struct s3c24xx_serial_drv_data s3c6400_serial_drv_data = { .name = "Samsung S3C6400 UART", .type = TYPE_S3C6400, .port_type = PORT_S3C6400, + .iotype = UPIO_MEM, .fifosize = 64, .has_divslot = 1, .rx_fifomask = S3C2440_UFSTAT_RXMASK, @@ -2427,6 +2430,7 @@ static const struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { .name = "Samsung S5PV210 UART", .type = TYPE_S3C6400, .port_type = PORT_S3C6400, + .iotype = UPIO_MEM, .has_divslot = 1, .rx_fifomask = S5PV210_UFSTAT_RXMASK, .rx_fifoshift = S5PV210_UFSTAT_RXSHIFT, @@ -2456,6 +2460,7 @@ static const struct s3c24xx_serial_drv_data s5pv210_serial_drv_data = { .name = "Samsung Exynos UART", \ .type = TYPE_S3C6400, \ .port_type = PORT_S3C6400, \ + .iotype = UPIO_MEM, \ .has_divslot = 1, \ .rx_fifomask = S5PV210_UFSTAT_RXMASK, \ .rx_fifoshift = S5PV210_UFSTAT_RXSHIFT, \ @@ -2516,6 +2521,7 @@ static const struct s3c24xx_serial_drv_data s5l_serial_drv_data = { .name = "Apple S5L UART", .type = TYPE_APPLE_S5L, .port_type = PORT_8250, + .iotype = UPIO_MEM, .fifosize = 16, .rx_fifomask = S3C2410_UFSTAT_RXMASK, .rx_fifoshift = S3C2410_UFSTAT_RXSHIFT, @@ -2545,6 +2551,7 @@ static const struct s3c24xx_serial_drv_data artpec8_serial_drv_data = { .name = "Axis ARTPEC-8 UART", .type = TYPE_S3C6400, .port_type = PORT_S3C6400, + .iotype = UPIO_MEM, .fifosize = 64, .has_divslot = 1, .rx_fifomask = S5PV210_UFSTAT_RXMASK, |