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| author |   Sonic Zhang <sonic.zhang@analog.com> | 2012-04-26 16:51:29 +0800 |
|---|---|---|
| committer |   Bob Liu <lliubbo@gmail.com> | 2012-05-21 14:54:31 +0800 |
| commit | 8e2f524fd99d0f5574c4323006e29c1f3d5d564e (patch) | |
| tree | 9f7536ddbac9ded6315151d34067e632eec6a39a /arch/blackfin/include/asm/bfin_serial.h | |
| parent | blackfin: license: Change ADI BSD license (diff) | |
| download | linux-dev-8e2f524fd99d0f5574c4323006e29c1f3d5d564e.tar.xz linux-dev-8e2f524fd99d0f5574c4323006e29c1f3d5d564e.zip | |
blackfin: bf60x: bfin_uart: Add more LCR bits masks
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Diffstat (limited to 'arch/blackfin/include/asm/bfin_serial.h')
| -rw-r--r-- | arch/blackfin/include/asm/bfin_serial.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/blackfin/include/asm/bfin_serial.h b/arch/blackfin/include/asm/bfin_serial.h index 80a58488dbe7..235c72a1f92d 100644 --- a/arch/blackfin/include/asm/bfin_serial.h +++ b/arch/blackfin/include/asm/bfin_serial.h @@ -68,6 +68,7 @@ struct bfin_serial_port { #define UMOD_MASK 0x30 /* Uart Mode Mask */ #define WLS(x) (((x-5) & 0x03) << 8) /* Word Length Select */ #define WLS_MASK 0x300 /* Word length Select Mask */ +#define WLS_OFFSET 8 /* Word length Select Offset */ #define STB 0x1000 /* Stop Bits */ #define STBH 0x2000 /* Half Stop Bits */ #define PEN 0x4000 /* Parity Enable */ @@ -76,7 +77,7 @@ struct bfin_serial_port { #define FPE 0x20000 /* Force Parity Error On Transmit */ #define FFE 0x40000 /* Force Framing Error On Transmit */ #define SB 0x80000 /* Set Break */ -#define LCR_MASK (STP | EPS | PEN | STB | WLS_MASK) +#define LCR_MASK (SB | STP | EPS | PEN | STB | WLS_MASK) #define FCPOL 0x400000 /* Flow Control Pin Polarity */ #define RPOLC 0x800000 /* IrDA RX Polarity Change */ #define TPOLC 0x1000000 /* IrDA TX Polarity Change */ @@ -112,13 +113,14 @@ struct bfin_serial_port { /* UART_LCR Masks */ #define WLS(x) (((x)-5) & 0x03) /* Word Length Select */ #define WLS_MASK 0x03 /* Word length Select Mask */ +#define WLS_OFFSET 0 /* Word length Select Offset */ #define STB 0x04 /* Stop Bits */ #define PEN 0x08 /* Parity Enable */ #define EPS 0x10 /* Even Parity Select */ #define STP 0x20 /* Stick Parity */ #define SB 0x40 /* Set Break */ #define DLAB 0x80 /* Divisor Latch Access */ -#define LCR_MASK (STP | EPS | PEN | STB | WLS_MASK) +#define LCR_MASK (SB | STP | EPS | PEN | STB | WLS_MASK) /* UART_LSR Masks */ #define DR 0x01 /* Data Ready */ |