diff options
Diffstat (limited to 'drivers/tty/serial/imx.c')
| -rw-r--r-- | drivers/tty/serial/imx.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/tty/serial/imx.c b/drivers/tty/serial/imx.c index 8a66f3eeb992..5e9594d744d9 100644 --- a/drivers/tty/serial/imx.c +++ b/drivers/tty/serial/imx.c @@ -1742,6 +1742,8 @@ static int serial_imx_resume(struct platform_device *dev) return 0; } +extern int uart_at_24; + static int serial_imx_probe(struct platform_device *pdev) { struct imx_port *sport; @@ -1788,6 +1790,9 @@ static int serial_imx_probe(struct platform_device *pdev) ret = PTR_ERR(sport->clk); goto unmap; } + if (uart_at_24) + clk_set_parent(sport->clk, clk_get(NULL, "osc")); + clk_enable(sport->clk); sport->port.uartclk = clk_get_rate(sport->clk); |