serial: bcm63xx_uart: allow more than one uart to be registered.

The bcm6358 CPU has two uarts, make it possible to use the second one.

Signed-off-by: Maxime Bizon <mbizon@freebox.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/drivers/serial/bcm63xx_uart.c b/drivers/serial/bcm63xx_uart.c
index f78ede8..a1a0e55 100644 (file)
--- a/drivers/serial/bcm63xx_uart.c
+++ b/drivers/serial/bcm63xx_uart.c
@@ -35,7 +35,7 @@
 #include <bcm63xx_regs.h>
 #include <bcm63xx_io.h>
 
-#define BCM63XX_NR_UARTS       1
+#define BCM63XX_NR_UARTS       2
 
 static struct uart_port ports[BCM63XX_NR_UARTS];
 
@@ -784,7 +784,7 @@ static struct uart_driver bcm_uart_driver = {
        .dev_name       = "ttyS",
        .major          = TTY_MAJOR,
        .minor          = 64,
-       .nr             = 1,
+       .nr             = BCM63XX_NR_UARTS,
        .cons           = BCM63XX_CONSOLE,
 };
 
@@ -826,6 +826,7 @@ static int __devinit bcm_uart_probe(struct platform_device *pdev)
        port->dev = &pdev->dev;
        port->fifosize = 16;
        port->uartclk = clk_get_rate(clk) / 2;
+       port->line = pdev->id;
        clk_put(clk);
 
        ret = uart_add_one_port(&bcm_uart_driver, port);