From 3fbbcbdf57a5172318d10d0f16a4e2d2c595fd75 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Wed, 20 Nov 2013 09:02:31 +0900 Subject: [PATCH] ARM: shmobile: Use ->init_late() on Lager Hook in shmobile_init_late() on Lager V2. This enables some PM related things like CPUIdle and Suspend-to-RAM. With this patch applied it is possible to use Suspend-to-RAM: # echo enabled > /sys/class/tty/ttySC6/power/wakeup # echo mem > /sys/power/state (wake by sending a character on the serial console) Signed-off-by: Magnus Damm Signed-off-by: Simon Horman --- arch/arm/mach-shmobile/board-lager-reference.c | 2 ++ arch/arm/mach-shmobile/board-lager.c | 1 + 2 files changed, 3 insertions(+) diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c index 7df9ea0839db..51a3bcc704e5 100644 --- a/arch/arm/mach-shmobile/board-lager-reference.c +++ b/arch/arm/mach-shmobile/board-lager-reference.c @@ -20,6 +20,7 @@ #include #include +#include #include #include #include @@ -41,5 +42,6 @@ DT_MACHINE_START(LAGER_DT, "lager") .init_early = r8a7790_init_early, .init_time = rcar_gen2_timer_init, .init_machine = lager_add_standard_devices, + .init_late = shmobile_init_late, .dt_compat = lager_boards_compat_dt, MACHINE_END diff --git a/arch/arm/mach-shmobile/board-lager.c b/arch/arm/mach-shmobile/board-lager.c index f5dab34c327e..d47052e3ceef 100644 --- a/arch/arm/mach-shmobile/board-lager.c +++ b/arch/arm/mach-shmobile/board-lager.c @@ -259,5 +259,6 @@ DT_MACHINE_START(LAGER_DT, "lager") .init_early = r8a7790_init_early, .init_time = rcar_gen2_timer_init, .init_machine = lager_init, + .init_late = shmobile_init_late, .dt_compat = lager_boards_compat_dt, MACHINE_END -- 2.34.1