diff options
Diffstat (limited to 'arch/arm/mach-versatile')
-rw-r--r-- | arch/arm/mach-versatile/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/mach-versatile/clock.c | 65 | ||||
-rw-r--r-- | arch/arm/mach-versatile/clock.h | 21 | ||||
-rw-r--r-- | arch/arm/mach-versatile/core.c | 2 | ||||
-rw-r--r-- | arch/arm/mach-versatile/include/mach/clkdev.h | 9 |
5 files changed, 11 insertions, 88 deletions
diff --git a/arch/arm/mach-versatile/Makefile b/arch/arm/mach-versatile/Makefile index ba81e70ed813..97cf4d831b0c 100644 --- a/arch/arm/mach-versatile/Makefile +++ b/arch/arm/mach-versatile/Makefile | |||
@@ -2,7 +2,7 @@ | |||
2 | # Makefile for the linux kernel. | 2 | # Makefile for the linux kernel. |
3 | # | 3 | # |
4 | 4 | ||
5 | obj-y := core.o clock.o | 5 | obj-y := core.o |
6 | obj-$(CONFIG_ARCH_VERSATILE_PB) += versatile_pb.o | 6 | obj-$(CONFIG_ARCH_VERSATILE_PB) += versatile_pb.o |
7 | obj-$(CONFIG_MACH_VERSATILE_AB) += versatile_ab.o | 7 | obj-$(CONFIG_MACH_VERSATILE_AB) += versatile_ab.o |
8 | obj-$(CONFIG_PCI) += pci.o | 8 | obj-$(CONFIG_PCI) += pci.o |
diff --git a/arch/arm/mach-versatile/clock.c b/arch/arm/mach-versatile/clock.c deleted file mode 100644 index adc67d771c78..000000000000 --- a/arch/arm/mach-versatile/clock.c +++ /dev/null | |||
@@ -1,65 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-versatile/clock.c | ||
3 | * | ||
4 | * Copyright (C) 2004 ARM Limited. | ||
5 | * Written by Deep Blue Solutions Limited. | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | #include <linux/module.h> | ||
12 | #include <linux/kernel.h> | ||
13 | #include <linux/device.h> | ||
14 | #include <linux/list.h> | ||
15 | #include <linux/errno.h> | ||
16 | #include <linux/err.h> | ||
17 | #include <linux/string.h> | ||
18 | #include <linux/clk.h> | ||
19 | #include <linux/mutex.h> | ||
20 | |||
21 | #include <asm/clkdev.h> | ||
22 | #include <asm/hardware/icst.h> | ||
23 | |||
24 | #include "clock.h" | ||
25 | |||
26 | int clk_enable(struct clk *clk) | ||
27 | { | ||
28 | return 0; | ||
29 | } | ||
30 | EXPORT_SYMBOL(clk_enable); | ||
31 | |||
32 | void clk_disable(struct clk *clk) | ||
33 | { | ||
34 | } | ||
35 | EXPORT_SYMBOL(clk_disable); | ||
36 | |||
37 | unsigned long clk_get_rate(struct clk *clk) | ||
38 | { | ||
39 | return clk->rate; | ||
40 | } | ||
41 | EXPORT_SYMBOL(clk_get_rate); | ||
42 | |||
43 | long clk_round_rate(struct clk *clk, unsigned long rate) | ||
44 | { | ||
45 | struct icst_vco vco; | ||
46 | vco = icst_hz_to_vco(clk->params, rate); | ||
47 | return icst_hz(clk->params, vco); | ||
48 | } | ||
49 | EXPORT_SYMBOL(clk_round_rate); | ||
50 | |||
51 | int clk_set_rate(struct clk *clk, unsigned long rate) | ||
52 | { | ||
53 | int ret = -EIO; | ||
54 | |||
55 | if (clk->setvco) { | ||
56 | struct icst_vco vco; | ||
57 | |||
58 | vco = icst_hz_to_vco(clk->params, rate); | ||
59 | clk->rate = icst_hz(clk->params, vco); | ||
60 | clk->setvco(clk, vco); | ||
61 | ret = 0; | ||
62 | } | ||
63 | return ret; | ||
64 | } | ||
65 | EXPORT_SYMBOL(clk_set_rate); | ||
diff --git a/arch/arm/mach-versatile/clock.h b/arch/arm/mach-versatile/clock.h deleted file mode 100644 index aed7e22d102b..000000000000 --- a/arch/arm/mach-versatile/clock.h +++ /dev/null | |||
@@ -1,21 +0,0 @@ | |||
1 | /* | ||
2 | * linux/arch/arm/mach-versatile/clock.h | ||
3 | * | ||
4 | * Copyright (C) 2004 ARM Limited. | ||
5 | * Written by Deep Blue Solutions Limited. | ||
6 | * | ||
7 | * This program is free software; you can redistribute it and/or modify | ||
8 | * it under the terms of the GNU General Public License version 2 as | ||
9 | * published by the Free Software Foundation. | ||
10 | */ | ||
11 | #include <asm/hardware/icst.h> | ||
12 | |||
13 | struct module; | ||
14 | |||
15 | struct clk { | ||
16 | unsigned long rate; | ||
17 | const struct icst_params *params; | ||
18 | u32 oscoff; | ||
19 | void *data; | ||
20 | void (*setvco)(struct clk *, struct icst_vco vco); | ||
21 | }; | ||
diff --git a/arch/arm/mach-versatile/core.c b/arch/arm/mach-versatile/core.c index 3c67691d4e72..e9d255f33674 100644 --- a/arch/arm/mach-versatile/core.c +++ b/arch/arm/mach-versatile/core.c | |||
@@ -47,11 +47,11 @@ | |||
47 | #include <asm/mach/irq.h> | 47 | #include <asm/mach/irq.h> |
48 | #include <asm/mach/time.h> | 48 | #include <asm/mach/time.h> |
49 | #include <asm/mach/map.h> | 49 | #include <asm/mach/map.h> |
50 | #include <mach/clkdev.h> | ||
50 | #include <mach/hardware.h> | 51 | #include <mach/hardware.h> |
51 | #include <mach/platform.h> | 52 | #include <mach/platform.h> |
52 | 53 | ||
53 | #include "core.h" | 54 | #include "core.h" |
54 | #include "clock.h" | ||
55 | 55 | ||
56 | /* | 56 | /* |
57 | * All IO addresses are mapped onto VA 0xFFFx.xxxx, where x.xxxx | 57 | * All IO addresses are mapped onto VA 0xFFFx.xxxx, where x.xxxx |
diff --git a/arch/arm/mach-versatile/include/mach/clkdev.h b/arch/arm/mach-versatile/include/mach/clkdev.h index 04b37a89801c..fefe4671255c 100644 --- a/arch/arm/mach-versatile/include/mach/clkdev.h +++ b/arch/arm/mach-versatile/include/mach/clkdev.h | |||
@@ -1,6 +1,15 @@ | |||
1 | #ifndef __ASM_MACH_CLKDEV_H | 1 | #ifndef __ASM_MACH_CLKDEV_H |
2 | #define __ASM_MACH_CLKDEV_H | 2 | #define __ASM_MACH_CLKDEV_H |
3 | 3 | ||
4 | #include <asm/hardware/icst.h> | ||
5 | |||
6 | struct clk { | ||
7 | unsigned long rate; | ||
8 | const struct icst_params *params; | ||
9 | u32 oscoff; | ||
10 | void (*setvco)(struct clk *, struct icst_vco vco); | ||
11 | }; | ||
12 | |||
4 | #define __clk_get(clk) ({ 1; }) | 13 | #define __clk_get(clk) ({ 1; }) |
5 | #define __clk_put(clk) do { } while (0) | 14 | #define __clk_put(clk) do { } while (0) |
6 | 15 | ||