Richard Fitzgerald da0abe1a04 irqchip: Add driver for Cirrus Logic Madera codecs ... The Cirrus Logic Madera codecs (Cirrus Logic CS47L35/85/90/91 and WM1840) are highly complex devices containing up to 7 programmable DSPs and many other internal sources of interrupts plus a number of GPIOs that can be used as interrupt inputs. The large number (>150) of internal interrupt sources are managed by an on-board interrupt controller. This driver provides the handling for the interrupt controller. As the codec is accessed via regmap, we can make use of the generic IRQ functionality from regmap to do most of the work. Only around half of the possible interrupt source are currently of interest from the driver so only this subset is defined. Others can be added in future if needed. The KConfig options are not user-configurable because this driver is mandatory so is automatically included when the parent MFD driver is selected. Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Charles Keepax <ckeepax@opensource.cirrus.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>		2018-12-18 14:06:56 +00:00
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arm-gic-common.h	irqchip/gic: Unify GIC priority definitions	2018-10-03 11:30:14 +01:00
arm-gic-v3.h	KVM updates for v4.20	2018-10-25 17:57:35 -07:00
arm-gic-v4.h	irqchip/gic-v4: Add forward definition of struct irq_domain_ops	2017-11-13 16:21:33 +00:00
arm-gic.h	irqchip/gic: Unify GIC priority definitions	2018-10-03 11:30:14 +01:00
arm-vic.h
chained_irq.h
ingenic.h
irq-bcm2836.h
irq-madera.h	irqchip: Add driver for Cirrus Logic Madera codecs	2018-12-18 14:06:56 +00:00
irq-omap-intc.h	irqchip/irq-omap-intc: Remove omap3_init_irq()	2017-10-16 21:05:14 +02:00
irq-partition-percpu.h
irq-sa11x0.h
mmp.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
mxs.h
versatile-fpga.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
xtensa-mx.h
xtensa-pic.h