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| author | Vladimir Barinov <vbarinov@ru.mvista.com> | 2007-06-05 17:36:55 +0200 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2007-07-12 10:57:09 +0200 |
| commit | 3e062b07ada88edb9ffdd147e39c7df4b4418f64 (patch) | |
| tree | 0ebde9e0e6b3de7dd6ada32233d3db3106366e5f /arch/arm/mach-davinci/clock.h | |
| parent | Linux 2.6.22 (diff) | |
| download | linux-3e062b07ada88edb9ffdd147e39c7df4b4418f64.tar.xz linux-3e062b07ada88edb9ffdd147e39c7df4b4418f64.zip | |
[ARM] 4430/1: davinci: clock control support
Support clock control driver for TI DaVinci SoC
Signed-off-by: Vladimir Barinov <vbarinov@ru.mvista.com>
Signed-off-by: Kevin Hilman <khilman@mvista.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/mach-davinci/clock.h')
| -rw-r--r-- | arch/arm/mach-davinci/clock.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/arch/arm/mach-davinci/clock.h b/arch/arm/mach-davinci/clock.h new file mode 100644 index 000000000000..ed47079a52e4 --- /dev/null +++ b/arch/arm/mach-davinci/clock.h @@ -0,0 +1,33 @@ +/* + * TI DaVinci clock definitions + * + * Copyright (C) 2006 Texas Instruments. + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __ARCH_ARM_DAVINCI_CLOCK_H +#define __ARCH_ARM_DAVINCI_CLOCK_H + +struct clk { + struct list_head node; + struct module *owner; + const char *name; + unsigned int *rate; + int id; + __s8 usecount; + __u8 flags; + __u8 lpsc; +}; + +/* Clock flags */ +#define RATE_CKCTL 1 +#define RATE_FIXED 2 +#define RATE_PROPAGATES 4 +#define VIRTUAL_CLOCK 8 +#define ALWAYS_ENABLED 16 +#define ENABLE_REG_32BIT 32 + +#endif |