From: josephl@nvidia.com (Joseph Lo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH V2 06/11] ARM: tegra114: hook tegra_tear_down_cpu function
Date: Wed, 3 Jul 2013 17:50:42 +0800 [thread overview]
Message-ID: <1372845047-25147-7-git-send-email-josephl@nvidia.com> (raw)
In-Reply-To: <1372845047-25147-1-git-send-email-josephl@nvidia.com>
Hooking tegra_tear_down_cpu for Tegra114 for supporting cluster power
down when CPU cluster suspneded in LP2.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
---
V2:
* take care the combination of the selection of the config ARCH_TEGRA_3x_SOC
and TEGRA_114_SOC
---
arch/arm/mach-tegra/pm.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/arch/arm/mach-tegra/pm.c b/arch/arm/mach-tegra/pm.c
index 261fec1..3d07cd5 100644
--- a/arch/arm/mach-tegra/pm.c
+++ b/arch/arm/mach-tegra/pm.c
@@ -52,7 +52,9 @@ static void tegra_tear_down_cpu_init(void)
tegra_tear_down_cpu = tegra20_tear_down_cpu;
break;
case TEGRA30:
- if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC))
+ case TEGRA114:
+ if (IS_ENABLED(CONFIG_ARCH_TEGRA_3x_SOC) ||
+ IS_ENABLED(CONFIG_ARCH_TEGRA_114_SOC))
tegra_tear_down_cpu = tegra30_tear_down_cpu;
break;
}
--
1.8.3.2
next prev parent reply other threads:[~2013-07-03 9:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-03 9:50 [PATCH V2 00/11] ARM: tegra114: add support for system suspend Joseph Lo
2013-07-03 9:50 ` [PATCH V2 01/11] ARM: tegra: do v7_invalidate_l1 only when CPU is Cortex-A9 Joseph Lo
2013-07-03 9:50 ` [PATCH V2 02/11] ARM: tegra: add a flag for tegra_disable_clean_inv_dcache to do LoUIS or ALL Joseph Lo
2013-07-03 9:50 ` [PATCH V2 03/11] ARM: tegra114: set up the correct L2 data RAM latency for Cortex-A15 Joseph Lo
2013-07-03 9:50 ` [PATCH V2 04/11] ARM: tegra114: add low level support code for cluster power down Joseph Lo
2013-07-03 9:50 ` [PATCH V2 05/11] ARM: tegra114: shut off the CPU rail when the last CPU in suspend Joseph Lo
2013-07-03 9:50 ` Joseph Lo [this message]
2013-07-03 9:50 ` [PATCH V2 07/11] ARM: tegra114: flowctrl: add support for cpu_suspend_enter/exit Joseph Lo
2013-07-03 9:50 ` [PATCH V2 08/11] clk: tegra114: add suspend/resume function for tegra_cpu_car_ops Joseph Lo
2013-07-03 9:50 ` [PATCH V2 09/11] ARM: tegra: remove the limitation that Tegra114 can't support suspend Joseph Lo
2013-07-03 9:50 ` [PATCH V2 10/11] ARM: dts: tegra114: dalmore: add GPIO power key support Joseph Lo
2013-07-09 17:03 ` Stephen Warren
2013-07-10 1:06 ` Joseph Lo
2013-07-03 9:50 ` [PATCH V2 11/11] ARM: dts: tegra114: dalmore: add PM configurations for PMC Joseph Lo
2013-07-19 16:54 ` [PATCH V2 00/11] ARM: tegra114: add support for system suspend Stephen Warren
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