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authorJarkko Lavinen <jarkko.lavinen@nokia.com>2009-03-12 15:30:58 +0200
committerPierre Ossman <drzeus@drzeus.cx>2009-03-24 21:30:06 +0100
commit0683af4887bf61b5285c4e08cad5c7d110fbd605 (patch)
treef95dfa57b174e48cd19381e3a3b3cebc5ebed724 /drivers/mmc/host/omap_hsmmc.c
parente68fdabc0d27f25428d53d43caae8bc79ed63d32 (diff)
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>
Diffstat (limited to 'drivers/mmc/host/omap_hsmmc.c')
-rw-r--r--drivers/mmc/host/omap_hsmmc.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 7a9ca4f2240..28326515494 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);