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| author |   Jan Kiszka <jan.kiszka@siemens.com> | 2017-02-08 17:09:05 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-02-10 15:12:38 +0100 |
| commit | 7795753661f1a9423c3c8fbde322f6a2a8b94b68 (patch) | |
| tree | c3d3c1f5922a68fd5590da2164914467540a389c | |
| parent | serial: exar: Fix initialization of EXAR registers for ports > 0 (diff) | |
| download | linux-dev-7795753661f1a9423c3c8fbde322f6a2a8b94b68.tar.xz linux-dev-7795753661f1a9423c3c8fbde322f6a2a8b94b68.zip | |
serial: exar: Fix feature control register constants
According to the XR17V352 manual, bit 4 is IrDA control and bit 5 for
485. Fortunately, no driver used them so far.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | include/uapi/linux/serial_reg.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/include/uapi/linux/serial_reg.h b/include/uapi/linux/serial_reg.h index 274d8fc206e3..25b93a764a1a 100644 --- a/include/uapi/linux/serial_reg.h +++ b/include/uapi/linux/serial_reg.h @@ -374,8 +374,8 @@ #define UART_EXAR_DVID 0x8d /* Device identification */ #define UART_EXAR_FCTR 0x08 /* Feature Control Register */ -#define UART_FCTR_EXAR_IRDA 0x08 /* IrDa data encode select */ -#define UART_FCTR_EXAR_485 0x10 /* Auto 485 half duplex dir ctl */ +#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 */ |