From: josephl@nvidia.com (Joseph Lo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/7] ARM: tegra: add flow controller to support suspend for Tegra124
Date: Wed, 9 Oct 2013 17:20:06 +0800 [thread overview]
Message-ID: <1381310411-11391-3-git-send-email-josephl@nvidia.com> (raw)
In-Reply-To: <1381310411-11391-1-git-send-email-josephl@nvidia.com>
Enable the configuration of flow controller to support the last CPU
(CPU0) suspend function with cluster power down.
Signed-off-by: Joseph Lo <josephl@nvidia.com>
---
arch/arm/mach-tegra/flowctrl.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/arm/mach-tegra/flowctrl.c b/arch/arm/mach-tegra/flowctrl.c
index 5348543..ce8ab8a 100644
--- a/arch/arm/mach-tegra/flowctrl.c
+++ b/arch/arm/mach-tegra/flowctrl.c
@@ -87,6 +87,7 @@ void flowctrl_cpu_suspend_enter(unsigned int cpuid)
break;
case TEGRA30:
case TEGRA114:
+ case TEGRA124:
/* clear wfe bitmap */
reg &= ~TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP;
/* clear wfi bitmap */
@@ -125,6 +126,7 @@ void flowctrl_cpu_suspend_exit(unsigned int cpuid)
break;
case TEGRA30:
case TEGRA114:
+ case TEGRA124:
/* clear wfe bitmap */
reg &= ~TEGRA30_FLOW_CTRL_CSR_WFE_BITMAP;
/* clear wfi bitmap */
--
1.8.4
next prev parent reply other threads:[~2013-10-09 9:20 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-09 9:20 [PATCH 0/7] ARM: tegra: support LP1 suspend mode for Tegra124 Joseph Lo
2013-10-09 9:20 ` [PATCH 1/7] clk: tegra124: add suspend/resume function for tegra_cpu_car_ops Joseph Lo
2013-10-09 9:26 ` Joseph Lo
2013-10-09 23:12 ` Stephen Warren
2013-10-09 9:20 ` Joseph Lo [this message]
2013-10-09 23:21 ` [PATCH 2/7] ARM: tegra: add flow controller to support suspend for Tegra124 Stephen Warren
2013-10-09 9:20 ` [PATCH 3/7] ARM: tegra: hook tegra_cpu_tear_down " Joseph Lo
2013-10-09 9:20 ` [PATCH 4/7] ARM: tegra: add LP1 support code " Joseph Lo
2013-10-09 23:20 ` Stephen Warren
2013-10-11 7:38 ` Joseph Lo
2013-10-11 15:40 ` Stephen Warren
2013-10-09 9:20 ` [PATCH 5/7] ARM: tegra: hook the LP1 iram code area and sleep_core function " Joseph Lo
2013-10-09 23:25 ` Stephen Warren
2013-10-09 9:20 ` [PATCH 6/7] ARM: tegra: enable Tegra RTC for Venice2 Joseph Lo
2013-10-09 23:27 ` Stephen Warren
2013-10-09 9:20 ` [PATCH 7/7] ARM: tegra: enable LP1 suspend mode " Joseph Lo
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