From: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Date: Thu, 12 Mar 2009 13:30:58 +0000 (+0200)
Subject: omap_hsmmc: Disable SDBP at suspend
X-Git-Tag: v2.6.30-rc1~209^2~16
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=0683af4887bf61b5285c4e08cad5c7d110fbd605;p=karo-tx-linux.git

omap_hsmmc: Disable SDBP at suspend

Turn off the bus power at suspend.

Signed-off-by: Jarkko Lavinen <jarkko.lavinen@nokia.com>
Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
---

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 7a9ca4f22405..283265154944 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -1214,20 +1214,8 @@ static int omap_mmc_suspend(struct platform_device *pdev, pm_message_t state)
 						" level suspend\n");
 			}
 
-			if (host->id == OMAP_MMC1_DEVID
-					&& !(OMAP_HSMMC_READ(host->base, HCTL)
-							& SDVSDET)) {
-				OMAP_HSMMC_WRITE(host->base, HCTL,
-					OMAP_HSMMC_READ(host->base, HCTL)
-					& SDVSCLR);
-				OMAP_HSMMC_WRITE(host->base, HCTL,
-					OMAP_HSMMC_READ(host->base, HCTL)
-					| SDVS30);
-				OMAP_HSMMC_WRITE(host->base, HCTL,
-					OMAP_HSMMC_READ(host->base, HCTL)
-					| SDBP);
-			}
-
+			OMAP_HSMMC_WRITE(host->base, HCTL,
+					 OMAP_HSMMC_READ(host->base, HCTL) & ~SDBP);
 			clk_disable(host->fclk);
 			clk_disable(host->iclk);
 			clk_disable(host->dbclk);