a68a63cb4d
This commit adds a simple driver for the Marvell GICP, a hardware unit that converts memory writes into GIC SPI interrupts. The driver provides a number of functions to the ICU driver to allocate GICP interrupts, and get the physical addresses that the ICUs should write to to set/clear interrupts. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reviewed-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
12 lines
233 B
C
12 lines
233 B
C
#ifndef __MVEBU_GICP_H__
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#define __MVEBU_GICP_H__
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#include <linux/types.h>
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struct device_node;
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int mvebu_gicp_get_doorbells(struct device_node *dn, phys_addr_t *setspi,
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phys_addr_t *clrspi);
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#endif /* __MVEBU_GICP_H__ */
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