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/* $NetBSD: ti_sysc.c,v 1.2 2021/01/27 03:10:20 thorpej Exp $ */
/*-
* Copyright (c) 2019 Jared McNeill <jmcneill@invisible.ca>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: ti_sysc.c,v 1.2 2021/01/27 03:10:20 thorpej Exp $");
#include <sys/param.h>
#include <sys/bus.h>
#include <sys/device.h>
#include <sys/intr.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/kmem.h>
#include <dev/fdt/fdtvar.h>
#include <arm/ti/ti_prcm.h>
static int ti_sysc_match(device_t, cfdata_t, void *);
static void ti_sysc_attach(device_t, device_t, void *);
CFATTACH_DECL_NEW(ti_sysc, 0, ti_sysc_match, ti_sysc_attach, NULL, NULL);
static const struct device_compatible_entry compat_data[] = {
{ .compat = "ti,sysc" },
DEVICE_COMPAT_EOL
};
static int
ti_sysc_match(device_t parent, cfdata_t cf, void *aux)
{
struct fdt_attach_args * const faa = aux;
return of_compatible_match(faa->faa_phandle, compat_data);
}
static void
ti_sysc_attach(device_t parent, device_t self, void *aux)
{
struct fdt_attach_args * const faa = aux;
const int phandle = faa->faa_phandle;
aprint_naive("\n");
aprint_normal("\n");
fdt_add_bus(self, phandle, faa);
}
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