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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-24 04:43:53 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-24 04:43:53 +0400 |
| commit | a5ebba6b54bc8038a38d3eacac3a79bbeaf3ee24 (patch) | |
| tree | d36eb26a7efd4e00381bc9f6474ea3ec31340585 /arch/arm/mach-omap2/powerdomain.c | |
| parent | e81218f5f0fd219bd75768d845159ba4810bdd48 (diff) | |
| parent | 6b21a9ce0402e0c5fd2adfa3d41328fdd8f55a9a (diff) | |
| download | linux-a5ebba6b54bc8038a38d3eacac3a79bbeaf3ee24.tar.xz | |
Merge tag 'pm' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
Pull arm-soc power management changes from Arnd Bergmann:
"These are various power management related changes, mainly concerning
cpuidle on i.MX and OMAP, as well as a the move of the omap
smartreflex driver to live in the power subsystem."
Fix up conflicts in arch/arm/mach-{imx/mach-imx6q.c,omap2/prm2xxx_3xxx.h}
* tag 'pm' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (37 commits)
ARM: OMAP2+: PM: fix IRQ_NOAUTOEN removal by mis-merge
ARM: OMAP2+: do not allow SmartReflex to be built as a module
ARM: OMAP2: Use hwmod to initialize mmc for 2420
ARM: OMAP3: PM: cpuidle: optimize the clkdm idle latency in C1 state
ARM: OMAP3: PM: cpuidle: optimize the PER latency in C1 state
ARM: OMAP3: PM: cpuidle: default to C1 in next_valid_state
ARM: OMAP3: PM: cleanup cam_pwrdm leftovers
ARM: OMAP3: PM: call pre/post transition per powerdomain
ARM: OMAP2+: powerdomain: allow pre/post transtion to be per pwrdm
ARM: OMAP3: PM: Remove IO Daisychain control from cpuidle
ARM: OMAP3PLUS: hwmod: reconfigure IO Daisychain during hwmod mux
ARM: OMAP3+: PRM: Enable IO wake up
ARM: OMAP4: PRM: Add IO Daisychain support
ARM: OMAP3: PM: Move IO Daisychain function to omap3 prm file
ARM: OMAP3: PM: correct enable/disable of daisy io chain
ARM: OMAP2+: PRM: fix compile for OMAP4-only build
W1: OMAP HDQ1W: use runtime PM
ARM: OMAP2+: HDQ1W: use omap_device
W1: OMAP HDQ1W: use 32-bit register accesses
W1: OMAP HDQ1W: allow driver to be built on all OMAP2+
...
Diffstat (limited to 'arch/arm/mach-omap2/powerdomain.c')
| -rw-r--r-- | arch/arm/mach-omap2/powerdomain.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/arch/arm/mach-omap2/powerdomain.c b/arch/arm/mach-omap2/powerdomain.c index 2f963f702a05..69b36e185e9b 100644 --- a/arch/arm/mach-omap2/powerdomain.c +++ b/arch/arm/mach-omap2/powerdomain.c @@ -985,15 +985,23 @@ int pwrdm_state_switch(struct powerdomain *pwrdm) return ret; } -int pwrdm_pre_transition(void) +int pwrdm_pre_transition(struct powerdomain *pwrdm) { - pwrdm_for_each(_pwrdm_pre_transition_cb, NULL); + if (pwrdm) + _pwrdm_pre_transition_cb(pwrdm, NULL); + else + pwrdm_for_each(_pwrdm_pre_transition_cb, NULL); + return 0; } -int pwrdm_post_transition(void) +int pwrdm_post_transition(struct powerdomain *pwrdm) { - pwrdm_for_each(_pwrdm_post_transition_cb, NULL); + if (pwrdm) + _pwrdm_post_transition_cb(pwrdm, NULL); + else + pwrdm_for_each(_pwrdm_post_transition_cb, NULL); + return 0; } |