linux - linux

	Commit message (Collapse)	Author	Age	Files	Lines
*	irqchip/pdc: Setup all edge interrupts as rising edge at GIC	Lina Iyer	2018-10-02	1	-0/+1
\| \| \| \| \| \| \| \| \| \| \| \| \|	The PDC irqchp can convert a falling edge or level low interrupt to a rising edge or level high interrupt at the GIC. We just need to setup the GIC correctly. Set up the interrupt type for the IRQ_TYPE_EDGE_BOTH as IRQ_TYPE_EDGE_RISING at the GIC. Fixes: f55c73aef890 ("irqchip/pdc: Add PDC interrupt controller for QCOM SoCs") Reported-by: Evan Green <evgreen@chromium.org> Reviewed-by: Evan Green <evgreen@chromium.org> Signed-off-by: Lina Iyer <ilina@codeaurora.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
*	irqchip/pdc: Add PDC interrupt controller for QCOM SoCs	Archana Sathyakumar	2018-03-14	1	-0/+311
	The Power Domain Controller (PDC) on QTI SoCs like SDM845 houses an interrupt controller along with other domain control functions to handle interrupt related functions like handle falling edge or active low which are not detected at the GIC and handle wakeup interrupts. The interrupt controller is on an always-on domain for the purpose of waking up the processor. Only a subset of the processor's interrupts are routed through the PDC to the GIC. The PDC powers on the processors' domain, when in low power mode and replays pending interrupts so the GIC may wake up the processor. Signed-off-by: Archana Sathyakumar <asathyak@codeaurora.org> Signed-off-by: Lina Iyer <ilina@codeaurora.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>