[PATCH][v2] powerpc/p1023: set IRQ[4:6, 11] to active-high level sensitive for PCIe
Kumar Gala
galak at kernel.crashing.org
Mon Nov 21 02:51:01 EST 2011
On Nov 16, 2011, at 11:09 PM, Kumar Gala wrote:
> From: Roy Zang <tie-fei.zang at freescale.com>
>
> P1023 external IRQ[4:6, 11] are not pin out, but the interrupts are
> utilized by the PCIe controllers. As they are not exposed as pins we
> need to set them as active-high (internal to the SoC these interrupts
> are pulled down).
>
> IRQs[0:3,7:10] are pulled up on the board so we have them set as
> active-low.
>
> Signed-off-by: Roy Zang <tie-fei.zang at freescale.com>
> Signed-off-by: Kumar Gala <galak at kernel.crashing.org>
> ---
> v2:
> * cleaned up commit message & added comments to be clear about IRQ usage
applied to merge
- k
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