diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-14 03:45:30 -0500 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-11-14 03:45:30 -0500 |
commit | b93cd6a0c7352b428ba2b8437b44fff6e76d81d2 (patch) | |
tree | 9521480c841f978f8299374a649d4c2ef0b2b22b /arch/arm | |
parent | d291ffb3cf4f8f74b73bac77478c619251ee8a9f (diff) | |
parent | ab4f75cd0a9f5ffdcc3d9fc2b29ca14525215b78 (diff) |
Merge branch 'sh-fixes-for-linus' of git://github.com/pmundt/linux-sh
* 'sh-fixes-for-linus' of git://github.com/pmundt/linux-sh:
mailmap: Fix up some renesas attributions
sh: clkfwk: Kill off remaining debugfs cruft.
drivers: sh: Kill off dead pathname for runtime PM stub.
drivers: sh: Generalize runtime PM platform stub.
sh: Wire up process_vm syscalls.
sh: clkfwk: add clk_rate_mult_range_round()
serial: sh-sci: Fix up SH-2A SCIF support.
sh: Fix cached/uncaced address calculation in 29bit mode
Diffstat (limited to 'arch/arm')
-rw-r--r-- | arch/arm/mach-shmobile/Makefile | 2 | ||||
-rw-r--r-- | arch/arm/mach-shmobile/pm_runtime.c | 67 |
2 files changed, 1 insertions, 68 deletions
diff --git a/arch/arm/mach-shmobile/Makefile b/arch/arm/mach-shmobile/Makefile index 2aec2f732515..737bdc631b0d 100644 --- a/arch/arm/mach-shmobile/Makefile +++ b/arch/arm/mach-shmobile/Makefile | |||
@@ -3,7 +3,7 @@ | |||
3 | # | 3 | # |
4 | 4 | ||
5 | # Common objects | 5 | # Common objects |
6 | obj-y := timer.o console.o clock.o pm_runtime.o | 6 | obj-y := timer.o console.o clock.o |
7 | 7 | ||
8 | # CPU objects | 8 | # CPU objects |
9 | obj-$(CONFIG_ARCH_SH7367) += setup-sh7367.o clock-sh7367.o intc-sh7367.o | 9 | obj-$(CONFIG_ARCH_SH7367) += setup-sh7367.o clock-sh7367.o intc-sh7367.o |
diff --git a/arch/arm/mach-shmobile/pm_runtime.c b/arch/arm/mach-shmobile/pm_runtime.c deleted file mode 100644 index bd5c6a3b8c55..000000000000 --- a/arch/arm/mach-shmobile/pm_runtime.c +++ /dev/null | |||
@@ -1,67 +0,0 @@ | |||
1 | /* | ||
2 | * arch/arm/mach-shmobile/pm_runtime.c | ||
3 | * | ||
4 | * Runtime PM support code for SuperH Mobile ARM | ||
5 | * | ||
6 | * Copyright (C) 2009-2010 Magnus Damm | ||
7 | * | ||
8 | * This file is subject to the terms and conditions of the GNU General Public | ||
9 | * License. See the file "COPYING" in the main directory of this archive | ||
10 | * for more details. | ||
11 | */ | ||
12 | |||
13 | #include <linux/init.h> | ||
14 | #include <linux/kernel.h> | ||
15 | #include <linux/io.h> | ||
16 | #include <linux/pm_runtime.h> | ||
17 | #include <linux/pm_domain.h> | ||
18 | #include <linux/pm_clock.h> | ||
19 | #include <linux/platform_device.h> | ||
20 | #include <linux/clk.h> | ||
21 | #include <linux/sh_clk.h> | ||
22 | #include <linux/bitmap.h> | ||
23 | #include <linux/slab.h> | ||
24 | |||
25 | #ifdef CONFIG_PM_RUNTIME | ||
26 | |||
27 | static int default_platform_runtime_idle(struct device *dev) | ||
28 | { | ||
29 | /* suspend synchronously to disable clocks immediately */ | ||
30 | return pm_runtime_suspend(dev); | ||
31 | } | ||
32 | |||
33 | static struct dev_pm_domain default_pm_domain = { | ||
34 | .ops = { | ||
35 | .runtime_suspend = pm_clk_suspend, | ||
36 | .runtime_resume = pm_clk_resume, | ||
37 | .runtime_idle = default_platform_runtime_idle, | ||
38 | USE_PLATFORM_PM_SLEEP_OPS | ||
39 | }, | ||
40 | }; | ||
41 | |||
42 | #define DEFAULT_PM_DOMAIN_PTR (&default_pm_domain) | ||
43 | |||
44 | #else | ||
45 | |||
46 | #define DEFAULT_PM_DOMAIN_PTR NULL | ||
47 | |||
48 | #endif /* CONFIG_PM_RUNTIME */ | ||
49 | |||
50 | static struct pm_clk_notifier_block platform_bus_notifier = { | ||
51 | .pm_domain = DEFAULT_PM_DOMAIN_PTR, | ||
52 | .con_ids = { NULL, }, | ||
53 | }; | ||
54 | |||
55 | static int __init sh_pm_runtime_init(void) | ||
56 | { | ||
57 | pm_clk_add_notifier(&platform_bus_type, &platform_bus_notifier); | ||
58 | return 0; | ||
59 | } | ||
60 | core_initcall(sh_pm_runtime_init); | ||
61 | |||
62 | static int __init sh_pm_runtime_late_init(void) | ||
63 | { | ||
64 | pm_genpd_poweroff_unused(); | ||
65 | return 0; | ||
66 | } | ||
67 | late_initcall(sh_pm_runtime_late_init); | ||