>From: Ameya Palande [mailto:ameya.palande@xxxxxxxxx] >Subject: [PATCH 2/2] DSPBRIDGE: Set VDD1 OPP1 while MPU initiated OFF mode > >Signed-off-by: Ameya Palande <ameya.palande@xxxxxxxxx> Acked-by: Omar Ramirez Luna <omar.ramirez@xxxxxx> >--- > drivers/dsp/bridge/wmd/tiomap3430_pwr.c | 15 ++++++++++++++- > 1 files changed, 14 insertions(+), 1 deletions(-) > >diff --git a/drivers/dsp/bridge/wmd/tiomap3430_pwr.c b/drivers/dsp/bridge/wmd/tiomap3430_pwr.c >index 7aa58d1..dfac5b6 100644 >--- a/drivers/dsp/bridge/wmd/tiomap3430_pwr.c >+++ b/drivers/dsp/bridge/wmd/tiomap3430_pwr.c >@@ -292,8 +292,21 @@ DSP_STATUS SleepDSP(struct WMD_DEV_CONTEXT *pDevContext, IN u32 dwCmd, > > /* Turn off DSP Peripheral clocks */ > status = DSP_PeripheralClocks_Disable(pDevContext, NULL); >- if (DSP_FAILED(status)) >+ if (DSP_FAILED(status)) { > DBG_Trace(DBG_LEVEL7, "SleepDSP- FAILED\n"); >+ return status; >+ } >+#ifdef CONFIG_BRIDGE_DVFS >+ else if (targetPwrState == HW_PWR_STATE_OFF) { >+ struct dspbridge_platform_data *pdata = >+ omap_dspbridge_dev->dev.platform_data; >+ /* >+ * Set the OPP to low level before moving to OFF mode >+ */ >+ if (pdata->dsp_set_min_opp) >+ (*pdata->dsp_set_min_opp)(VDD1_OPP1); >+ } >+#endif /* CONFIG_BRIDGE_DVFS */ > } > #endif /* CONFIG_PM */ > return status; >-- >1.6.2.4 > -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
