diff options
Diffstat (limited to 'extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0047-clock34xx-only-try-to-idle-IVA-subsys-when-CONFIG_PM.patch')
-rw-r--r-- | extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0047-clock34xx-only-try-to-idle-IVA-subsys-when-CONFIG_PM.patch | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0047-clock34xx-only-try-to-idle-IVA-subsys-when-CONFIG_PM.patch b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0047-clock34xx-only-try-to-idle-IVA-subsys-when-CONFIG_PM.patch new file mode 100644 index 00000000..0db8bf7c --- /dev/null +++ b/extras/recipes-kernel/linux/linux-omap-psp-2.6.32/0047-clock34xx-only-try-to-idle-IVA-subsys-when-CONFIG_PM.patch | |||
@@ -0,0 +1,37 @@ | |||
1 | From 4d5f88fca430ca38a35e60683dc301e80046b05d Mon Sep 17 00:00:00 2001 | ||
2 | From: Koen Kooi <koen@dominion.thruhere.net> | ||
3 | Date: Sun, 23 May 2010 14:47:32 +0200 | ||
4 | Subject: [PATCH 47/48] clock34xx: only try to idle IVA subsys when CONFIG_PM is set | ||
5 | |||
6 | --- | ||
7 | arch/arm/mach-omap2/clock34xx.c | 5 ++++- | ||
8 | 1 files changed, 4 insertions(+), 1 deletions(-) | ||
9 | |||
10 | diff --git a/arch/arm/mach-omap2/clock34xx.c b/arch/arm/mach-omap2/clock34xx.c | ||
11 | index 2bb7182..a323f9f 100644 | ||
12 | --- a/arch/arm/mach-omap2/clock34xx.c | ||
13 | +++ b/arch/arm/mach-omap2/clock34xx.c | ||
14 | @@ -407,7 +407,9 @@ void omap3_clk_lock_dpll5(void) | ||
15 | return; | ||
16 | } | ||
17 | |||
18 | +#ifdef CONFIG_PM | ||
19 | extern void __init omap3_iva_idle(void); | ||
20 | +#endif | ||
21 | |||
22 | /* | ||
23 | * Initialize IVA to a idle state. This is typically done by the | ||
24 | @@ -425,8 +427,9 @@ static void __init omap2_clk_iva_init_to_idle(void) | ||
25 | prm_write_mod_reg(0, CORE_MOD, OMAP3430ES2_PM_IVAGRPSEL3); | ||
26 | prm_write_mod_reg(0, OMAP3430_PER_MOD, OMAP3430_PM_IVAGRPSEL); | ||
27 | |||
28 | +#ifdef CONFIG_PM | ||
29 | omap3_iva_idle(); | ||
30 | - | ||
31 | +#endif | ||
32 | } | ||
33 | |||
34 | /* REVISIT: Move this init stuff out into clock.c */ | ||
35 | -- | ||
36 | 1.6.6.1 | ||
37 | |||