diff options
Diffstat (limited to 'drivers/tty/serial/8250/8250_of.c')
| -rw-r--r-- | drivers/tty/serial/8250/8250_of.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/tty/serial/8250/8250_of.c b/drivers/tty/serial/8250/8250_of.c index a1a85805d010..0277479c87e9 100644 --- a/drivers/tty/serial/8250/8250_of.c +++ b/drivers/tty/serial/8250/8250_of.c @@ -130,6 +130,10 @@ static int of_platform_serial_setup(struct platform_device *ofdev, port->flags |= UPF_IOREMAP; } + /* Compatibility with the deprecated pxa driver and 8250_pxa drivers. */ + if (of_device_is_compatible(np, "mrvl,mmp-uart")) + port->regshift = 2; + /* Check for registers offset within the devices address range */ if (of_property_read_u32(np, "reg-shift", &prop) == 0) port->regshift = prop; @@ -327,6 +331,7 @@ static const struct of_device_id of_platform_serial_table[] = { { .compatible = "nvidia,tegra20-uart", .data = (void *)PORT_TEGRA, }, { .compatible = "nxp,lpc3220-uart", .data = (void *)PORT_LPC3220, }, { .compatible = "ralink,rt2880-uart", .data = (void *)PORT_RT2880, }, + { .compatible = "intel,xscale-uart", .data = (void *)PORT_XSCALE, }, { .compatible = "altr,16550-FIFO32", .data = (void *)PORT_ALTR_16550_F32, }, { .compatible = "altr,16550-FIFO64", |