diff options
| author |   Russell King <rmk@dyn-67.arm.linux.org.uk> | 2008-11-09 16:32:46 +0000 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2008-11-27 12:38:21 +0000 |
| commit | 0318e693d3a56836632bf1a2cfdafb7f34bcc703 (patch) | |
| tree | f31f9e227681b4a9251381442384aca20e59f840 /arch/arm/include/asm/clkdev.h | |
| parent | Merge master.kernel.org:/home/rmk/linux-2.6-arm (diff) | |
| download | linux-dev-0318e693d3a56836632bf1a2cfdafb7f34bcc703.tar.xz linux-dev-0318e693d3a56836632bf1a2cfdafb7f34bcc703.zip | |
[ARM] clkdev: add generic clkdev infrastructure
Add some generic infrastructure to assist looking up struct clks
for the ARM architecture.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/clkdev.h')
| -rw-r--r-- | arch/arm/include/asm/clkdev.h | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h new file mode 100644 index 000000000000..b6ec7c627b39 --- /dev/null +++ b/arch/arm/include/asm/clkdev.h @@ -0,0 +1,30 @@ +/* + * arch/arm/include/asm/clkdev.h + * + * Copyright (C) 2008 Russell King. + * + * 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. + * + * Helper for the clk API to assist looking up a struct clk. + */ +#ifndef __ASM_CLKDEV_H +#define __ASM_CLKDEV_H + +struct clk; + +struct clk_lookup { + struct list_head node; + const char *dev_id; + const char *con_id; + struct clk *clk; +}; + +struct clk_lookup *clkdev_alloc(struct clk *clk, const char *con_id, + const char *dev_fmt, ...); + +void clkdev_add(struct clk_lookup *cl); +void clkdev_drop(struct clk_lookup *cl); + +#endif |