diff options
Diffstat (limited to 'drivers/tty/serial/s3c2410.c')
| -rw-r--r-- | drivers/tty/serial/s3c2410.c | 31 |
1 files changed, 4 insertions, 27 deletions
diff --git a/drivers/tty/serial/s3c2410.c b/drivers/tty/serial/s3c2410.c index b1d7e7c1849d..e668a9d2bbc9 100644 --- a/drivers/tty/serial/s3c2410.c +++ b/drivers/tty/serial/s3c2410.c @@ -25,31 +25,6 @@ #include "samsung.h" -static int s3c2410_serial_setsource(struct uart_port *port, - struct s3c24xx_uart_clksrc *clk) -{ - unsigned long ucon = rd_regl(port, S3C2410_UCON); - - if (strcmp(clk->name, "uclk") == 0) - ucon |= S3C2410_UCON_UCLK; - else - ucon &= ~S3C2410_UCON_UCLK; - - wr_regl(port, S3C2410_UCON, ucon); - return 0; -} - -static int s3c2410_serial_getsource(struct uart_port *port, - struct s3c24xx_uart_clksrc *clk) -{ - unsigned long ucon = rd_regl(port, S3C2410_UCON); - - clk->divisor = 1; - clk->name = (ucon & S3C2410_UCON_UCLK) ? "uclk" : "pclk"; - - return 0; -} - static int s3c2410_serial_resetport(struct uart_port *port, struct s3c2410_uartcfg *cfg) { @@ -77,8 +52,10 @@ static struct s3c24xx_uart_info s3c2410_uart_inf = { .tx_fifofull = S3C2410_UFSTAT_TXFULL, .tx_fifomask = S3C2410_UFSTAT_TXMASK, .tx_fifoshift = S3C2410_UFSTAT_TXSHIFT, - .get_clksrc = s3c2410_serial_getsource, - .set_clksrc = s3c2410_serial_setsource, + .def_clk_sel = S3C2410_UCON_CLKSEL0, + .num_clks = 2, + .clksel_mask = S3C2410_UCON_CLKMASK, + .clksel_shift = S3C2410_UCON_CLKSHIFT, .reset_port = s3c2410_serial_resetport, }; |