Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
tjh.dev
kernel
os
linux
1/*
2 * contains some Q40 related interrupt definitions
3 */
4
5#define Q40_IRQ_MAX (34)
6
7#define Q40_IRQ_SAMPLE (34)
8#define Q40_IRQ_KEYBOARD (32)
9#define Q40_IRQ_FRAME (33)
10
11
12/* masks for interrupt regiosters*/
13/* internal, IIRQ_REG */
14#define Q40_IRQ_KEYB_MASK (2)
15#define Q40_IRQ_SER_MASK (1<<2)
16#define Q40_IRQ_FRAME_MASK (1<<3)
17#define Q40_IRQ_EXT_MASK (1<<4) /* is a EIRQ */
18/* eirq, EIRQ_REG */
19#define Q40_IRQ3_MASK (1)
20#define Q40_IRQ4_MASK (1<<1)
21#define Q40_IRQ5_MASK (1<<2)
22#define Q40_IRQ6_MASK (1<<3)
23#define Q40_IRQ7_MASK (1<<4)
24#define Q40_IRQ10_MASK (1<<5)
25#define Q40_IRQ14_MASK (1<<6)
26#define Q40_IRQ15_MASK (1<<7)