From d635711daa98be86d4c7fd01499c34f566b54ccb Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Fri, 10 Jun 2016 05:30:17 -0300 Subject: Linux-libre 4.6.2-gnu --- drivers/tty/serial/sh-sci.h | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'drivers/tty/serial/sh-sci.h') diff --git a/drivers/tty/serial/sh-sci.h b/drivers/tty/serial/sh-sci.h index fb1760250..7a4fa185b 100644 --- a/drivers/tty/serial/sh-sci.h +++ b/drivers/tty/serial/sh-sci.h @@ -35,12 +35,27 @@ enum { /* SCSMR (Serial Mode Register) */ +#define SCSMR_C_A BIT(7) /* Communication Mode */ +#define SCSMR_CSYNC BIT(7) /* - Clocked synchronous mode */ +#define SCSMR_ASYNC 0 /* - Asynchronous mode */ #define SCSMR_CHR BIT(6) /* 7-bit Character Length */ #define SCSMR_PE BIT(5) /* Parity Enable */ #define SCSMR_ODD BIT(4) /* Odd Parity */ #define SCSMR_STOP BIT(3) /* Stop Bit Length */ #define SCSMR_CKS 0x0003 /* Clock Select */ +/* Serial Mode Register, SCIFA/SCIFB only bits */ +#define SCSMR_CKEDG BIT(12) /* Transmit/Receive Clock Edge Select */ +#define SCSMR_SRC_MASK 0x0700 /* Sampling Control */ +#define SCSMR_SRC_16 0x0000 /* Sampling rate 1/16 */ +#define SCSMR_SRC_5 0x0100 /* Sampling rate 1/5 */ +#define SCSMR_SRC_7 0x0200 /* Sampling rate 1/7 */ +#define SCSMR_SRC_11 0x0300 /* Sampling rate 1/11 */ +#define SCSMR_SRC_13 0x0400 /* Sampling rate 1/13 */ +#define SCSMR_SRC_17 0x0500 /* Sampling rate 1/17 */ +#define SCSMR_SRC_19 0x0600 /* Sampling rate 1/19 */ +#define SCSMR_SRC_27 0x0700 /* Sampling rate 1/27 */ + /* Serial Control Register, SCIFA/SCIFB only bits */ #define SCSCR_TDRQE BIT(15) /* Tx Data Transfer Request Enable */ #define SCSCR_RDRQE BIT(14) /* Rx Data Transfer Request Enable */ -- cgit v1.2.3-54-g00ecf