[deliverable/linux.git] / arch / arm / mach-msm / clock.h

/* arch/arm/mach-msm/clock.h
 *
 * Copyright (C) 2007 Google, Inc.
 * Copyright (c) 2007-2012, The Linux Foundation. All rights reserved.
 *
 * This software is licensed under the terms of the GNU General Public
 * License version 2, as published by the Free Software Foundation, and
 * may be copied, distributed, and modified under those terms.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 */

#ifndef __ARCH_ARM_MACH_MSM_CLOCK_H
#define __ARCH_ARM_MACH_MSM_CLOCK_H

#include <linux/clk-provider.h>
#include <mach/clk.h>

#define CLK_FIRST_AVAILABLE_FLAG	0x00000100
#define CLKFLAG_AUTO_OFF		0x00000200
#define CLKFLAG_MIN			0x00000400
#define CLKFLAG_MAX			0x00000800

#define OFF CLKFLAG_AUTO_OFF
#define CLK_MIN CLKFLAG_MIN
#define CLK_MAX CLKFLAG_MAX
#define CLK_MINMAX (CLK_MIN | CLK_MAX)

struct msm_clk {
	int (*reset)(struct clk_hw *hw, enum clk_reset_action action);
	struct clk_hw hw;
};

static inline struct msm_clk *to_msm_clk(struct clk_hw *hw)
{
	return container_of(hw, struct msm_clk, hw);
}

#endif
Commit	Line	Data
600f7cfe BS	1	/* arch/arm/mach-msm/clock.h
	2	*
	3	* Copyright (C) 2007 Google, Inc.
8cc7f533	4	* Copyright (c) 2007-2012, The Linux Foundation. All rights reserved.
600f7cfe BS	5	*
	6	* This software is licensed under the terms of the GNU General Public
	7	* License version 2, as published by the Free Software Foundation, and
	8	* may be copied, distributed, and modified under those terms.
	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	*/
	16
	17	#ifndef __ARCH_ARM_MACH_MSM_CLOCK_H
	18	#define __ARCH_ARM_MACH_MSM_CLOCK_H
	19
8cc7f533	20	#include <linux/clk-provider.h>
5e96da5d DW	21	#include <mach/clk.h>
5e96da5d DW	22
600f7cfe	23	#define CLK_FIRST_AVAILABLE_FLAG 0x00000100
5e96da5d DW	24	#define CLKFLAG_AUTO_OFF 0x00000200
	25	#define CLKFLAG_MIN 0x00000400
	26	#define CLKFLAG_MAX 0x00000800
	27
5e96da5d DW	28	#define OFF CLKFLAG_AUTO_OFF
	29	#define CLK_MIN CLKFLAG_MIN
	30	#define CLK_MAX CLKFLAG_MAX
	31	#define CLK_MINMAX (CLK_MIN \| CLK_MAX)
600f7cfe	32
8cc7f533 SB	33	struct msm_clk {
	34	int (reset)(struct clk_hw hw, enum clk_reset_action action);
	35	struct clk_hw hw;
	36	};
d64560fe	37
8cc7f533 SB	38	static inline struct msm_clk to_msm_clk(struct clk_hw hw)
	39	{
	40	return container_of(hw, struct msm_clk, hw);
	41	}
421faca0	42
600f7cfe	43	#endif