1 files changed, 56 insertions, 0 deletions
diff --git a/sys/dev/extres/regulator/regdev_if.m b/sys/dev/extres/regulator/regdev_if.m
new file mode 100644
index 000000000000..eecbf8bef726
--- /dev/null
+++ b/sys/dev/extres/regulator/regdev_if.m
@@ -0,0 +1,56 @@
+#-
+# Copyright 2016 Michal Meloun <mmel@FreeBSD.org>
+# 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 AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
+#
+# $FreeBSD$
+#
+
+#ifdef FDT
+#include <sys/types.h>
+#include <dev/ofw/ofw_bus.h>
+#endif
+
+#include <machine/bus.h>
+
+INTERFACE regdev;
+
+#ifdef FDT
+
+HEADER {
+int regdev_default_ofw_map(device_t , phandle_t, int, pcell_t *, intptr_t *);
+}
+
+#
+# map fdt property cells to regulator number
+# Returns 0 on success or a standard errno value.
+#
+METHOD int map {
+	device_t	provider_dev;
+	phandle_t 	xref;
+	int		ncells;
+	pcell_t		*cells;
+	intptr_t	*id;
+} DEFAULT regdev_default_ofw_map;
+
+#endif