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 <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/mach-shmobile/board-lager-reference.c b/arch/arm/mach-shmobile/board-lager-reference.c
index 7df9ea0..51a3bcc 100644
--- a/arch/arm/mach-shmobile/board-lager-reference.c
+++ b/arch/arm/mach-shmobile/board-lager-reference.c
@@ -20,6 +20,7 @@
#include <linux/init.h>
#include <linux/of_platform.h>
+#include <mach/common.h>
#include <mach/rcar-gen2.h>
#include <mach/r8a7790.h>
#include <asm/mach/arch.h>
@@ -41,5 +42,6 @@
.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 f5dab34..d47052e 100644
--- a/arch/arm/mach-shmobile/board-lager.c
+++ b/arch/arm/mach-shmobile/board-lager.c
@@ -259,5 +259,6 @@
.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