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path: root/drivers/irqchip/irq-mscc-ocelot.c
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2021-06-10irqchip: Bulk conversion to generic_handle_domain_irq()Marc Zyngier1-1/+1
Wherever possible, replace constructs that match either generic_handle_irq(irq_find_mapping()) or generic_handle_irq(irq_linear_revmap()) to a single call to generic_handle_domain_irq(). Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> Signed-off-by: Marc Zyngier <maz@kernel.org>
2020-12-11irqchip/ocelot: Add support for Jaguar2 platformsGregory CLEMENT1-0/+19
This patch extends irqchip driver for ocelot to be used with an other vcoreiii base platform: Jaguar2. Based on a larger patch from Lars Povlsen <lars.povlsen@microchip.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201125103206.136498-7-gregory.clement@bootlin.com
2020-12-11irqchip/ocelot: Add support for Serval platformsGregory CLEMENT1-0/+19
This patch extends irqchip driver for ocelot to be used with an other vcoreiii base platform: Serval. Based on a larger patch from Lars Povlsen <lars.povlsen@microchip.com> Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201125103206.136498-6-gregory.clement@bootlin.com
2020-12-11irqchip/ocelot: Add support for Luton platformsGregory CLEMENT1-4/+34
This patch extends irqchip driver for oceleot to be used with an other vcoreiii base platform: Luton. For this platform there is a few differences: - the interrupt must be enabled for the parent controller - there is no trigger register needed to be managed Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201125103206.136498-5-gregory.clement@bootlin.com
2020-12-11irqchip/ocelot: prepare to support more SoCGregory CLEMENT1-22/+54
This patch extends irqchip driver for oceleot to be used with other vcoreiii base platforms. Signed-off-by: Gregory CLEMENT <gregory.clement@bootlin.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Link: https://lore.kernel.org/r/20201125103206.136498-4-gregory.clement@bootlin.com
2018-12-13irqchhip: Convert to using %pOFn instead of device_node.nameYangtao Li1-3/+3
In preparation to remove the node name pointer from struct device_node, convert printf users to use the %pOFn format specifier. Signed-off-by: Yangtao Li <tiny.windzz@gmail.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
2018-03-22irqchip: Add a driver for the Microsemi Ocelot controllerAlexandre Belloni1-0/+118
The Microsemi Ocelot SoC has a pretty simple IRQ controller in its ICPU block. Add a driver for it. Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>