diff options
Diffstat (limited to 'drivers/serial/serial_sh.h')
| -rw-r--r-- | drivers/serial/serial_sh.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/serial/serial_sh.h b/drivers/serial/serial_sh.h index 4f3e22530f..fe8cde4ded 100644 --- a/drivers/serial/serial_sh.h +++ b/drivers/serial/serial_sh.h @@ -735,8 +735,8 @@ static inline int scbrr_calc(struct uart_port port, int bps, int clk) #elif defined(__H8300H__) || defined(__H8300S__) #define SCBRR_VALUE(bps, clk) (((clk*1000/32)/bps)-1) #elif defined(CONFIG_R8A7790) || defined(CONFIG_R8A7791) -#define SCBRR DL -#define SCBRR_VALUE(bps, clk) (clk / bps / 16) +#define DL_VALUE(bps, clk) (clk / bps / 16) /* External Clock */ +#define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1) /* Internal Clock */ #else /* Generic SH */ #define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1) #endif |
