summaryrefslogtreecommitdiffstats
path: root/arch/mips/ath25/devices.h
blob: 2985586a0f2cc5c63f5201357c72878c2bfa7448 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
#ifndef __ATH25_DEVICES_H
#define __ATH25_DEVICES_H

#include <linux/cpu.h>

#define ATH25_REG_MS(_val, _field)	(((_val) & _field##_M) >> _field##_S)

#define ATH25_IRQ_CPU_CLOCK	(MIPS_CPU_IRQ_BASE + 7)	/* C0_CAUSE: 0x8000 */

extern void (*ath25_irq_dispatch)(void);

static inline bool is_ar2315(void)
{
	return (current_cpu_data.cputype == CPU_4KEC);
}

static inline bool is_ar5312(void)
{
	return !is_ar2315();
}

#endif