[ts-7000] shared interrupts!!!

[Manish Varma <>]

Hello,

    I want to know whether I can register my own ISR to irq52 where already handler registered for ttyAM0..

    In my present hardware setup I am using CTSn and DSRn pin which ultimately configred as UARTMSINTR and which is not independently connected to system interrupt controller.. So I am trying to use the UART1 general interrupt, which is already occupied by ttyAM0 so not sure how can i registered my own ISR for the same irq (IRQ52)..

    can i use the shared interrupt? I tried SA_SHIRQ also but not sure whether ttyAM0 is shared driver or exclusive.. If any one can point me how can I use the shared interrupt method would be great helpful (if indeed it is possible with shared interrupt method).

    Hope I represent my
 problem well..


Many Thanks in Advance,
Manish.

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