From 0318e693d3a56836632bf1a2cfdafb7f34bcc703 Mon Sep 17 00:00:00 2001 From: Russell King Date: Sun, 9 Nov 2008 16:32:46 +0000 Subject: [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 --- arch/arm/include/asm/clkdev.h | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 arch/arm/include/asm/clkdev.h (limited to 'arch/arm/include/asm/clkdev.h') diff --git a/arch/arm/include/asm/clkdev.h b/arch/arm/include/asm/clkdev.h new file mode 100644 index 00000000000..b6ec7c627b3 --- /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 -- cgit v1.2.3