+/* SPDX-License-Identifier: GPL-2.0+ */
/*
* Copyright (c) 2015 Google, Inc
* Written by Simon Glass <sjg@chromium.org>
* Copyright (c) 2016, NVIDIA CORPORATION.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef _CLK_UCLASS_H
/* See clk.h for background documentation. */
#include <clk.h>
-#include <fdtdec.h>
+
+struct ofnode_phandle_args;
/**
* struct clk_ops - The functions that a clock driver must implement.
* @return 0 if OK, or a negative error code.
*/
int (*of_xlate)(struct clk *clock,
- struct fdtdec_phandle_args *args);
+ struct ofnode_phandle_args *args);
/**
* request - Request a translated clock.
*
* @return new rate, or -ve error code.
*/
ulong (*set_rate)(struct clk *clk, ulong rate);
+ /**
+ * set_parent() - Set current clock parent
+ *
+ * @clk: The clock to manipulate.
+ * @parent: New clock parent.
+ * @return zero on success, or -ve error code.
+ */
+ int (*set_parent)(struct clk *clk, struct clk *parent);
/**
* enable() - Enable a clock.
*