[PATCH 6/7] serial: exar: Move register defines from uapi header to consumer site
From: Jan Kiszka <jan.kiszka@siemens.com>
Date: 2017-02-07 16:11:19
Also in:
lkml
Subsystem:
8250/16?50 (and clone uarts) serial driver, the rest, tty layer and serial drivers · Maintainers:
Greg Kroah-Hartman, Linus Torvalds, Jiri Slaby
None of these registers is relevant for the userspace API. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> --- drivers/tty/serial/8250/8250_exar.c | 13 +++++++++++++ drivers/tty/serial/8250/8250_port.c | 6 ++++++ include/uapi/linux/serial_reg.h | 18 ------------------ 3 files changed, 19 insertions(+), 18 deletions(-)
diff --git a/drivers/tty/serial/8250/8250_exar.c b/drivers/tty/serial/8250/8250_exar.c
index 623b9d0..13cc1da 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 ec6b5e3..6119516 100644
--- a/drivers/tty/serial/8250/8250_port.c
+++ b/drivers/tty/serial/8250/8250_port.c@@ -45,6 +45,12 @@ #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. */ #if 0
diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h
index 25b93a7..5db7688 100644
--- a/include/uapi/linux/serial_reg.h
+++ b/include/uapi/linux/serial_reg.h@@ -367,24 +367,6 @@ #define UART_OMAP_MDR1_DISABLE 0x07 /* Disable (default state) */ /* - * These are definitions for the Exar XR17V35X and XR17(C|D)15X - */ -#define UART_EXAR_8XMODE 0x88 /* 8X sampling rate select */ -#define UART_EXAR_SLEEP 0x8b /* Sleep mode */ -#define UART_EXAR_DVID 0x8d /* Device identification */ - -#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 */ - -/* * These are definitions for the Altera ALTR_16550_F32/F64/F128 * Normalized from 0x100 to 0x40 because of shift by 2 (32 bit regs). */
--
2.1.4