mtk-lk/platform/mt6771/mt_latch.c

/* Copyright Statement:
*
* This software/firmware and related documentation ("MediaTek Software") are
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#include <reg.h>
#include <latch.h>
#include <debug.h>
#include <mt_reg_base.h>

int plt_infrasys_is_timeout(const struct plt_cfg_bus_latch *self)
{
	unsigned int ctrl;

	if (!self) {
		dprintf(CRITICAL, "%s:%d: self is Null\n",
			__func__, __LINE__);
		return 0;
	}

	ctrl = readl(INFRACFG_AO_BASE +
		     self->infrasys_offsets.bus_infra_ctrl);

	return (ctrl & 0x1);
}