include/linux/clk/zynq.h

   1 /*
   2  * Copyright (C) 2013 Xilinx Inc.
   3  * Copyright (C) 2012 National Instruments
   4  *
   5  * This program is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; either version 2 of the License, or
   8  * (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #ifndef __LINUX_CLK_ZYNQ_H_
  21 #define __LINUX_CLK_ZYNQ_H_
  22
  23 #include <linux/spinlock.h>
  24
  25 void zynq_clock_init(void __iomem *slcr);
  26
  27 struct clk *clk_register_zynq_pll(const char *name, const char *parent,
  28                 void __iomem *pll_ctrl, void __iomem *pll_status, u8 lock_index,
  29                 spinlock_t *lock);
  30 #endif