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mtd-xip.h

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linux-6.19.14/arch/xtensa/include/asm/mtd-xip.h C
 1/* SPDX-License-Identifier: GPL-2.0-only */
 2
 3#ifndef _ASM_MTD_XIP_H
 4#define _ASM_MTD_XIP_H
 5
 6#include <asm/processor.h>
 7
 8#define xip_irqpending()	(xtensa_get_sr(interrupt) & xtensa_get_sr(intenable))
 9#define xip_currtime()		(xtensa_get_sr(ccount))
10#define xip_elapsed_since(x)	((xtensa_get_sr(ccount) - (x)) / 1000) /* should work up to 1GHz */
11#define xip_cpu_idle()		do { asm volatile ("waiti 0"); } while (0)
12
13#endif /* _ASM_MTD_XIP_H */
14
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