Hi, On Wednesday 13 November 2013 08:54 PM, Santosh Shilimkar wrote: > On Tuesday 05 November 2013 08:14 AM, Sricharan R wrote: >> In some socs the gic can be preceded by a crossbar IP which >> routes the peripheral interrupts to the gic inputs. The peripheral >> interrupts are associated with a fixed crossbar input line and the >> crossbar routes that to one of the free gic input line. >> >> The DT entries for peripherals provides the fixed crossbar input line >> as its interrupt number and the mapping code should associate this with >> a free gic input line. This patch adds the support inside the gic irqchip >> to handle such routable irqs. The routable irqs are registered in a linear >> domain. The registered routable domain's callback should be implemented >> to get a free irq and to configure the IP to route it. >> >> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> >> Cc: Linus Walleij <linus.walleij@xxxxxxxxxx> >> Cc: Santosh Shilimkar <santosh.shilimkar@xxxxxx> >> Cc: Russell King <linux@xxxxxxxxxxxxxxxx> >> Cc: Tony Lindgren <tony@xxxxxxxxxxx> >> Cc: Rajendra Nayak <rnayak@xxxxxx> >> Cc: Marc Zyngier <marc.zyngier@xxxxxxx> >> Cc: Grant Likely <grant.likely@xxxxxxxxxx> >> Cc: Rob Herring <rob.herring@xxxxxxxxxxx> >> Signed-off-by: Sricharan R <r.sricharan@xxxxxx> >> --- > Acked-by: Santosh Shilimkar <santosh.shilimkar@xxxxxx> Thanks Santosh. Will repost all with the minor changes suggested. Regards, Sricharan -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
