>From 424104463b418172a2c7c66c0b9ace83681b1fb9 Mon Sep 17 00:00:00 2001
From: Fernando Guzman <x0095840@xxxxxx>
Date: Thu, 15 Oct 2009 20:09:36 -0500
Subject: [PATCH 5/6] DSPBRIDGE: Set vdd1 to OPP3 always in DSP wake up
This patch set the vdd1 to OPP3 always in DSP wake up.
Signed-off-by: Fernando Guzman <x0095840@xxxxxx>
---
drivers/dsp/bridge/wmd/tiomap3430_pwr.c | 24 ++++++++++++------------
1 files changed, 12 insertions(+), 12 deletions(-)
diff --git a/drivers/dsp/bridge/wmd/tiomap3430_pwr.c b/drivers/dsp/bridge/wmd/tiomap3430_pwr.c
index e793ad3..34e5a74 100644
--- a/drivers/dsp/bridge/wmd/tiomap3430_pwr.c
+++ b/drivers/dsp/bridge/wmd/tiomap3430_pwr.c
@@ -797,24 +797,24 @@ void DSPClkWakeupEventCtrl(u32 ClkId, bool enable)
DSP_STATUS tiomap3430_bump_dsp_opp_level(void)
{
#ifdef CONFIG_BRIDGE_DVFS
- u32 opplevel;
-
+ struct WMD_DEV_CONTEXT *dwContext;
+ struct DEV_OBJECT *hDevObject = DRV_GetFirstDevObject();
struct dspbridge_platform_data *pdata =
omap_dspbridge_dev->dev.platform_data;
- if (pdata->dsp_get_opp && pdata->dsp_set_min_opp)
- opplevel = (*pdata->dsp_get_opp)();
+ if (DSP_FAILED(DEV_GetWMDContext(hDevObject, &dwContext)))
+ return DSP_EFAIL;
+ if (dwContext->dwBrdState == BRD_DSP_HIBERNATION ||
+ dwContext->dwBrdState == BRD_HIBERNATION) {
/*
- * If OPP is at minimum level, increase it before waking
- * up the DSP.
+ * Increase OPP before waking up the DSP.
*/
- if (opplevel < min_active_opp) {
- (*pdata->dsp_set_min_opp)(min_active_opp);
- DBG_Trace(DBG_LEVEL7, "CHNLSM_InterruptDSP: Setting "
- "the vdd1 constraint level to %d before "
- "waking DSP \n", min_active_opp);
- }
+ (*pdata->dsp_set_min_opp)(min_active_opp);
+ DBG_Trace(DBG_LEVEL7, "CHNLSM_InterruptDSP: Setting "
+ "the vdd1 constraint level to %d before "
+ "waking DSP \n", min_active_opp);
+ }
#endif
return DSP_SOK;
}
--
1.6.2.4
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