1 files changed, 63 insertions, 0 deletions
diff --git a/sys/dev/extres/phy/phy.h b/sys/dev/extres/phy/phy.h
new file mode 100644
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+++ b/sys/dev/extres/phy/phy.h
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+/*-
+ * 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 ``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.
+ *
+ * $FreeBSD$
+ */
+
+#ifndef DEV_EXTRES_PHY_H
+#define DEV_EXTRES_PHY_H
+
+#include "opt_platform.h"
+#include <sys/types.h>
+#ifdef FDT
+#include <dev/ofw/ofw_bus.h>
+#endif
+
+typedef struct phy *phy_t;
+
+/*
+ * Provider interface
+ */
+#ifdef FDT
+void phy_register_provider(device_t provider);
+void phy_unregister_provider(device_t provider);
+#endif
+
+/*
+ * Consumer interface
+ */
+int phy_get_by_id(device_t consumer_dev, device_t provider_dev, intptr_t id,
+    phy_t *phy);
+void phy_release(phy_t phy);
+int phy_get_by_ofw_name(device_t consumer, char *name, phy_t *phy);
+int phy_get_by_ofw_idx(device_t consumer, int idx, phy_t *phy);
+int phy_get_by_ofw_property(device_t consumer, char *name, phy_t *phy);
+
+int phy_init(device_t consumer, phy_t phy);
+int phy_deinit(device_t consumer, phy_t phy);
+int phy_enable(device_t consumer, phy_t phy);
+int phy_disable(device_t consumer, phy_t phy);
+int phy_status(device_t consumer, phy_t phy, int *value);
+
+#endif /* DEV_EXTRES_PHY_H */