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[PATCHv2,07/18] DSPBRIDGE: Enable peripheral clocks on wake up

Message ID 1261016163-11091-8-git-send-email-omar.ramirez@ti.com (mailing list archive)
State Awaiting Upstream, archived
Headers show

Commit Message

omar ramirez Dec. 17, 2009, 2:15 a.m. UTC 
None
diff mbox

Patch

diff --git a/drivers/dsp/bridge/wmd/tiomap_sm.c b/drivers/dsp/bridge/wmd/tiomap_sm.c
index 7d389e3..84e10ea 100644
--- a/drivers/dsp/bridge/wmd/tiomap_sm.c
+++ b/drivers/dsp/bridge/wmd/tiomap_sm.c
@@ -148,6 +148,9 @@  DSP_STATUS CHNLSM_InterruptDSP2(struct WMD_DEV_CONTEXT *pDevContext,
 		temp = *(REG_UWORD32 *)(resources.dwDmmuBase + 0x10);
 
 		pDevContext->dwBrdState = BRD_RUNNING;
+	} else if (pDevContext->dwBrdState == BRD_RETENTION) {
+		/* Restart the peripheral clocks */
+		DSP_PeripheralClocks_Enable(pDevContext, NULL);
 	}
 
 	timeout = jiffies + msecs_to_jiffies(1);