irqchip: omap-intc: enable TURBO idle mode

When TURBO bit is set in the INTC_IDLE register,
the input synchronizer clock will be autogated
based on activity on the INTC.

Because this idle mode increases the interrupt
latency by 2 clock cycles, we're only enabling
it during suspend.

Acked-by: Jason Cooper <[email protected]>
Signed-off-by: Felipe Balbi <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
1 file changed