Commit eb495d33 authored by Santosh Shilimkar's avatar Santosh Shilimkar Committed by Kevin Hilman
Browse files

ARM: OMAP4: CPUidle: Make C-state description field more precise



It is useful to know the CPU power state along with MPUSS power state
in a supported C-state. Since the data is available via sysfs, one can
avoid scrolling the source code for precise construction of C-state.
Reported-by: default avatarNishanth Menon <nm@ti.com>
Acked-by: default avatarNishanth Menon <nm@ti.com>
Signed-off-by: default avatarSantosh Shilimkar <santosh.shilimkar@ti.com>
Signed-off-by: default avatarKevin Hilman <khilman@linaro.org>
parent 63b951ed
......@@ -171,7 +171,7 @@ static struct cpuidle_driver omap4_idle_driver = {
.flags = CPUIDLE_FLAG_TIME_VALID,
.enter = omap4_enter_idle_simple,
.name = "C1",
.desc = "MPUSS ON"
.desc = "CPUx ON, MPUSS ON"
},
{
/* C2 - CPU0 OFF + CPU1 OFF + MPU CSWR */
......@@ -181,7 +181,7 @@ static struct cpuidle_driver omap4_idle_driver = {
CPUIDLE_FLAG_TIMER_STOP,
.enter = omap4_enter_idle_coupled,
.name = "C2",
.desc = "MPUSS CSWR",
.desc = "CPUx OFF, MPUSS CSWR",
},
{
/* C3 - CPU0 OFF + CPU1 OFF + MPU OSWR */
......@@ -191,7 +191,7 @@ static struct cpuidle_driver omap4_idle_driver = {
CPUIDLE_FLAG_TIMER_STOP,
.enter = omap4_enter_idle_coupled,
.name = "C3",
.desc = "MPUSS OSWR",
.desc = "CPUx OFF, MPUSS OSWR",
},
},
.state_count = ARRAY_SIZE(omap4_idle_data),
......
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