Re: [PATCH v4] irq-imgpdc: add ImgTec PDC irqchip driver

[Thomas Gleixner <tglx@linutronix.de>]

On Mon, 29 Jul 2013, James Hogan wrote:

> Add irqchip driver for the ImgTec PowerDown Controller (PDC) as found in
> the TZ1090. The PDC has a number of general system wakeup (SysWake)
> interrupts (which would for example be connected to a power button or an
> external peripheral), and a number of peripheral interrupts which can
> also wake the system but are connected straight to specific low-power
> peripherals (such as RTC or Infrared). It has a single interrupt output
> for SysWakes, and individual interrupt outputs for each peripheral.
> 
> The driver demuxes the SysWake interrupt line, and passes the peripheral
> interrupts straight through. It also handles the set_wake interrupt
> operation to enable/disable the appropriate wake event bits.
> 
> Signed-off-by: James Hogan <james.hogan@imgtec.com>
> Cc: Thomas Gleixner <tglx@linutronix.de>
> Cc: Grant Likely <grant.likely@linaro.org>
> Cc: Rob Herring <rob.herring@calxeda.com>
> Cc: Rob Landley <rob@landley.net>
> Cc: linux-metag@vger.kernel.org
> Cc: linux-doc@vger.kernel.org
> Cc: devicetree-discuss@lists.ozlabs.org
> ---
> Thomas: I'd appreciate your ack if this driver looks okay to you now,
> then I'm happy to take it through the metag arch tree for v3.12
> (although you're welcome to take it through tip if you prefer).

Reviewed-by: Thomas Gleixner <tglx@linutronix.de>

Please take it through your tree. It has no dependencies on my stuff.