include/dt-bindings/interrupt-router/intel-irq.h

   1 /*
   2  * Copyright (C) 2015, Bin Meng <bmeng.cn@gmail.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #ifndef _DT_BINDINGS_INTEL_IRQ_H_
   8 #define _DT_BINDINGS_INTEL_IRQ_H_
   9
  10 /* PCI interrupt pin */
  11 #define INTA                    1
  12 #define INTB                    2
  13 #define INTC                    3
  14 #define INTD                    4
  15
  16 /* PIRQs */
  17 #define PIRQA                   0
  18 #define PIRQB                   1
  19 #define PIRQC                   2
  20 #define PIRQD                   3
  21 #define PIRQE                   4
  22 #define PIRQF                   5
  23 #define PIRQG                   6
  24 #define PIRQH                   7
  25
  26 /* PCI bdf encoding */
  27 #ifndef PCI_BDF
  28 #define PCI_BDF(b, d, f)        ((b) << 16 | (d) << 11 | (f) << 8)
  29 #endif
  30
  31 #endif /* _DT_BINDINGS_INTEL_IRQ_H_ */