4 Commits

Author	SHA1	Message	Date
Kevin Hilman	0f724ed92b	OMAP3: PM: CPUidle: check activity for C2, C3, correct accounting ... Use the activity check for states C2 and C3 as well. This is primarily to prevent deeper states during UART activity. Also, if a different state is chosen than the target state, update the 'last_state' accordingly so that CPUidle state accounting is coorect. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>	2009-11-11 14:42:49 -08:00
Kevin Hilman	c98e223006	OMAP3: PM: CPUidle: obey enable_off_mode flag ... If 'enable_off_mode' is not set, force powerdomain states to RET instead of OFF. Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>	2009-11-11 14:42:49 -08:00
Rajendra Nayak	20b0166988	OMAP3: PM: CPUidle: support retention and off-mode C-states ... This patch adds support and enables state C4(MPU RET + CORE RET) and MPU OFF states (C3 and C5.) Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>	2009-11-11 14:42:48 -08:00
Rajendra Nayak	99e6a4d22f	OMAP3: PM: CPUidle: base driver and support for C1-C2 ... Basic CPUidle driver for OMAP3 with deepest sleep state supported being MPU CSWR. Signed-off-by: Rajendra Nayak <rnayak@ti.com> Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>	2009-11-11 14:42:48 -08:00