drivers/irqchip/irq-atmel-aic-common.h

   1 /*
   2  * Atmel AT91 common AIC (Advanced Interrupt Controller) header file
   3  *
   4  *  Copyright (C) 2004 SAN People
   5  *  Copyright (C) 2004 ATMEL
   6  *  Copyright (C) Rick Bronson
   7  *  Copyright (C) 2014 Free Electrons
   8  *
   9  *  Author: Boris BREZILLON <boris.brezillon@free-electrons.com>
  10  *
  11  * This file is licensed under the terms of the GNU General Public
  12  * License version 2.  This program is licensed "as is" without any
  13  * warranty of any kind, whether express or implied.
  14  */
  15
  16 #ifndef __IRQ_ATMEL_AIC_COMMON_H
  17 #define __IRQ_ATMEL_AIC_COMMON_H
  18
  19
  20 int aic_common_set_type(struct irq_data *d, unsigned type, unsigned *val);
  21
  22 int aic_common_set_priority(int priority, unsigned *val);
  23
  24 int aic_common_irq_domain_xlate(struct irq_domain *d,
  25                                 struct device_node *ctrlr,
  26                                 const u32 *intspec,
  27                                 unsigned int intsize,
  28                                 irq_hw_number_t *out_hwirq,
  29                                 unsigned int *out_type);
  30
  31 struct irq_domain *__init aic_common_of_init(struct device_node *node,
  32                                              const struct irq_domain_ops *ops,
  33                                              const char *name, int nirqs);
  34
  35 void __init aic_common_rtc_irq_fixup(struct device_node *root);
  36
  37 void __init aic_common_rtt_irq_fixup(struct device_node *root);
  38
  39 void __init aic_common_irq_fixup(const struct of_device_id *matches);
  40
  41 #endif /* __IRQ_ATMEL_AIC_COMMON_H */