From: Omar Ramirez Luna <omar.ramirez@ti.com>
To: l-o <linux-omap@vger.kernel.org>
Cc: Omar Ramirez Luna <omar.ramirez@ti.com>,
Fernando Guzman Lugo <fernando.lugo@ti.com>,
Armando Uribe <x0095078@ti.com>,
Felipe Contreras <felipe.contreras@gmail.com>
Subject: [PATCH 2/8] staging: tidspbridge: fix resume path from retention
Date: Wed, 23 Mar 2011 12:49:47 -0600 [thread overview]
Message-ID: <1300906193-1732-3-git-send-email-omar.ramirez@ti.com> (raw)
In-Reply-To: <1300906193-1732-1-git-send-email-omar.ramirez@ti.com>
If the target state is RET for suspend, the driver
disables wdt3; this is never enabled again on resume,
nor the state updated to running, fixing that.
Signed-off-by: Omar Ramirez Luna <omar.ramirez@ti.com>
---
drivers/staging/tidspbridge/core/tiomap3430_pwr.c | 4 ++++
1 files changed, 4 insertions(+), 0 deletions(-)
diff --git a/drivers/staging/tidspbridge/core/tiomap3430_pwr.c b/drivers/staging/tidspbridge/core/tiomap3430_pwr.c
index d5245a3..69cc2c4 100644
--- a/drivers/staging/tidspbridge/core/tiomap3430_pwr.c
+++ b/drivers/staging/tidspbridge/core/tiomap3430_pwr.c
@@ -274,6 +274,10 @@ int wake_dsp(struct bridge_dev_context *dev_context, void *pargs)
/* Restart the peripheral clocks */
dsp_clock_enable_all(dev_context->dsp_per_clks);
+ dsp_wdt_enable(true);
+
+ dev_context->brd_state = BRD_RUNNING;
+
break;
case BRD_HIBERNATION:
case BRD_DSP_HIBERNATION:
--
1.7.1
next prev parent reply other threads:[~2011-03-23 19:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-03-23 18:49 [PATCH 0/8] staging: tidspbridge: PM routines cleanup Omar Ramirez Luna
2011-03-23 18:49 ` [PATCH 1/8] staging: tidspbridge: make wake_dsp to handle PM code Omar Ramirez Luna
2011-03-23 18:49 ` Omar Ramirez Luna [this message]
2011-03-23 18:49 ` [PATCH 3/8] staging: tidspbridge: remove msleep for dsp transition wait Omar Ramirez Luna
2011-03-23 18:49 ` [PATCH 4/8] staging: tidspbridge: send mbox PM command directly Omar Ramirez Luna
2011-03-23 18:49 ` [PATCH 5/8] staging: tidspbridge: send wake message even if dsp is running Omar Ramirez Luna
2011-03-23 18:49 ` [PATCH 6/8] staging: tidspbridge: remove redundant code from PM routines Omar Ramirez Luna
2011-03-23 18:49 ` [PATCH 7/8] staging: tidspbridge: remove redundant indentation in " Omar Ramirez Luna
2011-03-23 18:49 ` [PATCH 8/8] staging: tidspbridge: protect critical sections on " Omar Ramirez Luna
2011-04-29 19:20 ` [PATCH 0/8] staging: tidspbridge: PM routines cleanup Ramirez Luna, Omar
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