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    Subject[PATCH v2 05/13] serial: add OMAP-specific defines
    Date
    OMAP has some extra Interrupt types which can
    be really useful for SW. Let's define them
    so we can later use those in OMAP's serial driver.

    Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
    Signed-off-by: Felipe Balbi <balbi@ti.com>
    ---
    include/linux/serial_reg.h | 4 ++++
    1 file changed, 4 insertions(+)

    diff --git a/include/linux/serial_reg.h b/include/linux/serial_reg.h
    index 8ce70d7..5ed325e 100644
    --- a/include/linux/serial_reg.h
    +++ b/include/linux/serial_reg.h
    @@ -40,6 +40,10 @@

    #define UART_IIR_BUSY 0x07 /* DesignWare APB Busy Detect */

    +#define UART_IIR_RX_TIMEOUT 0x0c /* OMAP RX Timeout interrupt */
    +#define UART_IIR_XOFF 0x10 /* OMAP XOFF/Special Character */
    +#define UART_IIR_CTS_RTS_DSR 0x20 /* OMAP CTS/RTS/DSR Change */
    +
    #define UART_FCR 2 /* Out: FIFO Control Register */
    #define UART_FCR_ENABLE_FIFO 0x01 /* Enable the FIFO */
    #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */
    --
    1.7.12.rc3


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