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path: root/drivers/irqchip/irq-sl28cpld.c
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2022-11-26irqchip/sl28cpld: Replace irqchip mask_invert with unmask_baseAidan MacDonald1-2/+1
Remove use of the deprecated mask_invert flag. Inverted mask registers (where a '1' bit enables an IRQ) can be described more directly as an unmask register. Signed-off-by: Aidan MacDonald <aidanmacdonald.0x0@gmail.com> Reviewed-by: Michael Walle <michael@walle.cc> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20221112152701.41990-1-aidanmacdonald.0x0@gmail.com
2020-12-18irqchip/irq-sl28cpld: Convert comma to semicolonZheng Yongjun1-1/+1
Replace a comma between expression statements by a semicolon. Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Link: https://lore.kernel.org/r/20201214133530.3783-1-zhengyongjun3@huawei.com
2020-09-17irqchip: Add sl28cpld interrupt controller supportMichael Walle1-0/+96
Add support for the interrupt controller inside the sl28 CPLD management controller. The interrupt controller can handle at most 8 interrupts and is really simplistic and consists only of an interrupt mask and an interrupt pending register. Signed-off-by: Michael Walle <michael@walle.cc> Acked-by: Marc Zyngier <maz@kernel.org> Signed-off-by: Lee Jones <lee.jones@linaro.org>