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* Merge branch 'irq-core-for-linus' of ↵Linus Torvalds2014-10-091-2/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq updates from Thomas Gleixner: "The irq departement delivers: - a cleanup series to get rid of mindlessly copied code. - another bunch of new pointlessly different interrupt chip drivers. Adding homebrewn irq chips (and timers) to SoCs must provide a value add which is beyond the imagination of mere mortals. - the usual SoC irq controller updates, IOW my second cat herding project" * 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits) irqchip: gic-v3: Implement CPU PM notifier irqchip: gic-v3: Refactor gic_enable_redist to support both enabling and disabling irqchip: renesas-intc-irqpin: Add minimal runtime PM support irqchip: renesas-intc-irqpin: Add helper variable dev = &pdev->dev irqchip: atmel-aic5: Add sama5d4 support irqchip: atmel-aic5: The sama5d3 has 48 IRQs Documentation: bcm7120-l2: Add Broadcom BCM7120-style L2 binding irqchip: bcm7120-l2: Add Broadcom BCM7120-style Level 2 interrupt controller irqchip: renesas-irqc: Add binding docs for new R-Car Gen2 SoCs irqchip: renesas-irqc: Add DT binding documentation irqchip: renesas-intc-irqpin: Document SoC-specific bindings openrisc: Get rid of handle_IRQ arm64: Get rid of handle_IRQ ARM: omap2: irq: Convert to handle_domain_irq ARM: imx: tzic: Convert to handle_domain_irq ARM: imx: avic: Convert to handle_domain_irq irqchip: or1k-pic: Convert to handle_domain_irq irqchip: atmel-aic5: Convert to handle_domain_irq irqchip: atmel-aic: Convert to handle_domain_irq irqchip: gic-v3: Convert to handle_domain_irq ...
* irqchip: omap-intc: remove unnecessary commentsFelipe Balbi2014-09-161-9/+0
| | | | | | | | no fuctional changes. Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* irqchip: omap-intc: correct maximum number or MIR registersFelipe Balbi2014-09-161-1/+1
| | | | | | | | | maximum number of MIR register is 4, rather than 3. Fix that. Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* irqchip: omap-intc: enable TURBO idle modeFelipe Balbi2014-09-161-0/+5
| | | | | | | | | | | | | | 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 <jason@lakedaemon.net> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* irqchip: omap-intc: enable IP protectionFelipe Balbi2014-09-161-2/+20
| | | | | | | | | | When PROTECTION bit in enabled in PROTECTION register, INTC's registers are only accessible from privileged mode. Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* irqchip: omap-intc: remove unnecesary of_address_to_resource() callFelipe Balbi2014-09-161-6/+0
| | | | | | | | | | | of_iomap(), which is called from omap_init_irq_of(), already takes care of making sure we have a valid resource to deal with. Because of that, we can safely remove our explicit call to of_address_to_resource(). Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* irqchip: omap-intc: comment style cleanupFelipe Balbi2014-09-161-2/+4
| | | | | | | | | no functional changes, just making sure comment follows Coding Style. Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* irqchip: omap-intc: minor improvement to omap_irq_pending()Felipe Balbi2014-09-161-4/+3
| | | | | | | | | We already hold the number of Pending registers in omap_nr_pending. Let's use that instead. Acked-by: Jason Cooper <jason@lakedaemon.net> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
* arm: omap: irq: move irq.c to drivers/irqchip/Felipe Balbi2014-09-161-0/+394
Just move the code over as it has no dependencies on arch/arm/ anymore. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Tony Lindgren <tony@atomide.com>
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