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authorSascha Hauer <s.hauer@pengutronix.de>2012-09-11 02:50:00 -0400
committerSascha Hauer <s.hauer@pengutronix.de>2012-09-12 05:46:51 -0400
commit3a84d17bb39754ff9ff51cb7c6bcbde8c4b924c9 (patch)
treec649c5776b92b01b6db4a7773b119eca1b2aef9c /arch/arm/plat-mxc/include
parenta6dd3c812e774b876d440c1a9ec1bd0fd5659390 (diff)
ARM: i.MX remove last leftovers from legacy clock support
This also removes mach/clock.h along the way Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Shawn Guo <shawn.guo@linaro.org> Reviewed-by: Mike Turquette <mturquette@linaro.org>
Diffstat (limited to 'arch/arm/plat-mxc/include')
-rw-r--r--arch/arm/plat-mxc/include/mach/clock.h68
1 files changed, 0 insertions, 68 deletions
diff --git a/arch/arm/plat-mxc/include/mach/clock.h b/arch/arm/plat-mxc/include/mach/clock.h
deleted file mode 100644
index 0c4ad776f726..000000000000
--- a/arch/arm/plat-mxc/include/mach/clock.h
+++ /dev/null
@@ -1,68 +0,0 @@
1/*
2 * Copyright 2005-2007 Freescale Semiconductor, Inc. All Rights Reserved.
3 * Copyright 2008 Juergen Beisert, kernel@pengutronix.de
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
17 * MA 02110-1301, USA.
18 */
19
20#ifndef __ASM_ARCH_MXC_CLOCK_H__
21#define __ASM_ARCH_MXC_CLOCK_H__
22
23#ifndef __ASSEMBLY__
24#include <linux/list.h>
25
26#ifndef CONFIG_COMMON_CLK
27struct module;
28
29struct clk {
30 int id;
31 /* Source clock this clk depends on */
32 struct clk *parent;
33 /* Secondary clock to enable/disable with this clock */
34 struct clk *secondary;
35 /* Reference count of clock enable/disable */
36 __s8 usecount;
37 /* Register bit position for clock's enable/disable control. */
38 u8 enable_shift;
39 /* Register address for clock's enable/disable control. */
40 void __iomem *enable_reg;
41 u32 flags;
42 /* get the current clock rate (always a fresh value) */
43 unsigned long (*get_rate) (struct clk *);
44 /* Function ptr to set the clock to a new rate. The rate must match a
45 supported rate returned from round_rate. Leave blank if clock is not
46 programmable */
47 int (*set_rate) (struct clk *, unsigned long);
48 /* Function ptr to round the requested clock rate to the nearest
49 supported rate that is less than or equal to the requested rate. */
50 unsigned long (*round_rate) (struct clk *, unsigned long);
51 /* Function ptr to enable the clock. Leave blank if clock can not
52 be gated. */
53 int (*enable) (struct clk *);
54 /* Function ptr to disable the clock. Leave blank if clock can not
55 be gated. */
56 void (*disable) (struct clk *);
57 /* Function ptr to set the parent clock of the clock. */
58 int (*set_parent) (struct clk *, struct clk *);
59};
60
61int clk_register(struct clk *clk);
62void clk_unregister(struct clk *clk);
63#endif /* CONFIG_COMMON_CLK */
64
65extern spinlock_t imx_ccm_lock;
66
67#endif /* __ASSEMBLY__ */
68#endif /* __ASM_ARCH_MXC_CLOCK_H__ */