From: Magnus Damm <magnus.damm@gmail.com>
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: shmobile: Use ->init_late() on Lager
Date: Wed, 13 Nov 2013 22:34:06 +0000 [thread overview]
Message-ID: <20131113223406.20634.52693.sendpatchset@w520> (raw)
From: Magnus Damm <damm@opensource.se>
Hook in shmobile_init_late() on Lager. 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>
---
arch/arm/mach-shmobile/board-lager-reference.c | 1 +
arch/arm/mach-shmobile/board-lager.c | 1 +
2 files changed, 2 insertions(+)
--- 0001/arch/arm/mach-shmobile/board-lager-reference.c
+++ work/arch/arm/mach-shmobile/board-lager-reference.c 2013-11-13 16:55:46.000000000 +0900
@@ -41,5 +41,6 @@ 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
--- 0001/arch/arm/mach-shmobile/board-lager.c
+++ work/arch/arm/mach-shmobile/board-lager.c 2013-11-13 16:55:38.000000000 +0900
@@ -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
WARNING: multiple messages have this Message-ID (diff)
From: magnus.damm@gmail.com (Magnus Damm)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: shmobile: Use ->init_late() on Lager
Date: Thu, 14 Nov 2013 07:34:06 +0900 [thread overview]
Message-ID: <20131113223406.20634.52693.sendpatchset@w520> (raw)
From: Magnus Damm <damm@opensource.se>
Hook in shmobile_init_late() on Lager. 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>
---
arch/arm/mach-shmobile/board-lager-reference.c | 1 +
arch/arm/mach-shmobile/board-lager.c | 1 +
2 files changed, 2 insertions(+)
--- 0001/arch/arm/mach-shmobile/board-lager-reference.c
+++ work/arch/arm/mach-shmobile/board-lager-reference.c 2013-11-13 16:55:46.000000000 +0900
@@ -41,5 +41,6 @@ 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
--- 0001/arch/arm/mach-shmobile/board-lager.c
+++ work/arch/arm/mach-shmobile/board-lager.c 2013-11-13 16:55:38.000000000 +0900
@@ -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
next reply other threads:[~2013-11-13 22:34 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-11-13 22:34 Magnus Damm [this message]
2013-11-13 22:34 ` [PATCH] ARM: shmobile: Use ->init_late() on Lager Magnus Damm
2013-11-18 8:59 ` Simon Horman
2013-11-18 8:59 ` Simon Horman
2013-11-19 3:32 ` Simon Horman
2013-11-19 3:32 ` Simon Horman
2013-11-20 3:54 ` [PATCH] ARM: shmobile: Use ->init_late() on Koelsch Magnus Damm
2013-11-20 3:54 ` Magnus Damm
2013-11-21 3:59 ` Simon Horman
2013-11-21 3:59 ` Simon Horman
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