From 7e12357ed64afdc8e60d64b8f8f17d711acf950a Mon Sep 17 00:00:00 2001 From: Jan Kiszka Date: Wed, 8 Feb 2017 17:09:08 +0100 Subject: serial: exar: Move register defines from uapi header to consumer site None of these registers is relevant for the userspace API. Signed-off-by: Jan Kiszka Signed-off-by: Greg Kroah-Hartman --- drivers/tty/serial/8250/8250_exar.c | 13 +++++++++++++ drivers/tty/serial/8250/8250_port.c | 6 ++++++ 2 files changed, 19 insertions(+) (limited to 'drivers/tty') diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c index 9af4266eff96..f612da326e82 100644 --- a/drivers/tty/serial/8250/8250_exar.c +++ b/drivers/tty/serial/8250/8250_exar.c @@ -34,6 +34,19 @@ #define PCI_DEVICE_ID_EXAR_XR17V4358 0x4358 #define PCI_DEVICE_ID_EXAR_XR17V8358 0x8358 +#define UART_EXAR_8XMODE 0x88 /* 8X sampling rate select */ + +#define UART_EXAR_FCTR 0x08 /* Feature Control Register */ +#define UART_FCTR_EXAR_IRDA 0x10 /* IrDa data encode select */ +#define UART_FCTR_EXAR_485 0x20 /* Auto 485 half duplex dir ctl */ +#define UART_FCTR_EXAR_TRGA 0x00 /* FIFO trigger table A */ +#define UART_FCTR_EXAR_TRGB 0x60 /* FIFO trigger table B */ +#define UART_FCTR_EXAR_TRGC 0x80 /* FIFO trigger table C */ +#define UART_FCTR_EXAR_TRGD 0xc0 /* FIFO trigger table D programmable */ + +#define UART_EXAR_TXTRG 0x0a /* Tx FIFO trigger level write-only */ +#define UART_EXAR_RXTRG 0x0b /* Rx FIFO trigger level write-only */ + #define UART_EXAR_MPIOINT_7_0 0x8f /* MPIOINT[7:0] */ #define UART_EXAR_MPIOLVL_7_0 0x90 /* MPIOLVL[7:0] */ #define UART_EXAR_MPIO3T_7_0 0x91 /* MPIO3T[7:0] */ diff --git a/drivers/tty/serial/8250/8250_port.c b/drivers/tty/serial/8250/8250_port.c index ec6b5e3dcaaa..6119516ef5fc 100644 --- a/drivers/tty/serial/8250/8250_port.c +++ b/drivers/tty/serial/8250/8250_port.c @@ -44,6 +44,12 @@ #include "8250.h" +/* + * These are definitions for the Exar XR17V35X and XR17(C|D)15X + */ +#define UART_EXAR_SLEEP 0x8b /* Sleep mode */ +#define UART_EXAR_DVID 0x8d /* Device identification */ + /* * Debugging. */ -- cgit v1.2.3-59-g8ed1b