linux/arch/mips/ath25/devices.h

#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
MIPS: ath25: add common parts Add common code for Atheros AR5312 and Atheros AR2315 SoCs families. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Linux MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/8237 Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2014-10-28 23:18:38 +00:00			`#ifndef __ATH25_DEVICES_H`
			`#define __ATH25_DEVICES_H`

			`#include <linux/cpu.h>`

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

MIPS: ath25: add interrupts handling routines Add interrupts initialization and handling routines, also add AHB bus error interrupt handlers for both SoCs families. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Linux MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/8240/ Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2014-10-28 23:18:41 +00:00			`#define ATH25_IRQ_CPU_CLOCK (MIPS_CPU_IRQ_BASE + 7) /* C0_CAUSE: 0x8000 */`

			`extern void (*ath25_irq_dispatch)(void);`

MIPS: ath25: add common parts Add common code for Atheros AR5312 and Atheros AR2315 SoCs families. Signed-off-by: Sergey Ryazanov <ryazanov.s.a@gmail.com> Cc: Linux MIPS <linux-mips@linux-mips.org> Patchwork: https://patchwork.linux-mips.org/patch/8237 Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 2014-10-28 23:18:38 +00:00			`static inline bool is_ar2315(void)`
			`{`
			`return (current_cpu_data.cputype == CPU_4KEC);`
			`}`

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

			`#endif`