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| author | Sonic Zhang <sonic.zhang@analog.com> | 2008-02-02 17:05:02 +0800 |
|---|---|---|
| committer | Bryan Wu <cooloney@kernel.org> | 2008-02-02 17:05:02 +0800 |
| commit | db288381e26e592b11572ce8199bedeadf0c0830 (patch) | |
| tree | e10eaa7b1a5b0bfefecd9417be43d12f5e82e006 /include/asm-blackfin | |
| parent | 4cb4f22b19237e63c460c53fbd1c417cdaf63014 (diff) | |
| download | linux-db288381e26e592b11572ce8199bedeadf0c0830.tar.gz linux-db288381e26e592b11572ce8199bedeadf0c0830.tar.xz | |
[Blackfin] serial driver: Add flow control support to bf54x
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Diffstat (limited to 'include/asm-blackfin')
| -rw-r--r-- | include/asm-blackfin/mach-bf548/bfin_serial_5xx.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h index c459c4846469..7e6339f62a50 100644 --- a/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h +++ b/include/asm-blackfin/mach-bf548/bfin_serial_5xx.h @@ -24,6 +24,8 @@ #define UART_GET_LCR(uart) bfin_read16(((uart)->port.membase + OFFSET_LCR)) #define UART_GET_LSR(uart) bfin_read16(((uart)->port.membase + OFFSET_LSR)) #define UART_GET_GCTL(uart) bfin_read16(((uart)->port.membase + OFFSET_GCTL)) +#define UART_GET_MSR(uart) bfin_read16(((uart)->port.membase + OFFSET_MSR)) +#define UART_GET_MCR(uart) bfin_read16(((uart)->port.membase + OFFSET_MCR)) #define UART_PUT_CHAR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_THR),v) #define UART_PUT_DLL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_DLL),v) @@ -34,6 +36,7 @@ #define UART_PUT_LCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_LCR),v) #define UART_CLEAR_LSR(uart) bfin_write16(((uart)->port.membase + OFFSET_LSR), -1) #define UART_PUT_GCTL(uart,v) bfin_write16(((uart)->port.membase + OFFSET_GCTL),v) +#define UART_PUT_MCR(uart,v) bfin_write16(((uart)->port.membase + OFFSET_MCR),v) #if defined(CONFIG_BFIN_UART0_CTSRTS) || defined(CONFIG_BFIN_UART1_CTSRTS) # define CONFIG_SERIAL_BFIN_CTSRTS |