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path: root/drivers/serial/msm_serial.c
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Diffstat (limited to 'drivers/serial/msm_serial.c')
-rw-r--r--drivers/serial/msm_serial.c21
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/serial/msm_serial.c b/drivers/serial/msm_serial.c
index ecdc0facf7ee..f8c816e7725d 100644
--- a/drivers/serial/msm_serial.c
+++ b/drivers/serial/msm_serial.c
@@ -41,19 +41,6 @@ struct msm_port {
unsigned int imr;
};
-#define UART_TO_MSM(uart_port) ((struct msm_port *) uart_port)
-
-static inline void msm_write(struct uart_port *port, unsigned int val,
- unsigned int off)
-{
- __raw_writel(val, port->membase + off);
-}
-
-static inline unsigned int msm_read(struct uart_port *port, unsigned int off)
-{
- return __raw_readl(port->membase + off);
-}
-
static void msm_stop_tx(struct uart_port *port)
{
struct msm_port *msm_port = UART_TO_MSM(port);
@@ -320,11 +307,7 @@ static void msm_init_clock(struct uart_port *port)
struct msm_port *msm_port = UART_TO_MSM(port);
clk_enable(msm_port->clk);
-
- msm_write(port, 0xC0, UART_MREG);
- msm_write(port, 0xB2, UART_NREG);
- msm_write(port, 0x7D, UART_DREG);
- msm_write(port, 0x1C, UART_MNDREG);
+ msm_serial_set_mnd_regs(port);
}
static int msm_startup(struct uart_port *port)
@@ -706,6 +689,8 @@ static int __init msm_serial_probe(struct platform_device *pdev)
if (unlikely(IS_ERR(msm_port->clk)))
return PTR_ERR(msm_port->clk);
port->uartclk = clk_get_rate(msm_port->clk);
+ printk(KERN_INFO "uartclk = %d\n", port->uartclk);
+
resource = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (unlikely(!resource))