diff options
| author | Jarkko Lavinen <jarkko.lavinen@nokia.com> | 2009-03-12 09:30:58 -0400 |
|---|---|---|
| committer | Pierre Ossman <drzeus@drzeus.cx> | 2009-03-24 16:30:06 -0400 |
| commit | 0683af4887bf61b5285c4e08cad5c7d110fbd605 (patch) | |
| tree | f95dfa57b174e48cd19381e3a3b3cebc5ebed724 /drivers/mmc/host | |
| parent | e68fdabc0d27f25428d53d43caae8bc79ed63d32 (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')
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 16 |
1 files changed, 2 insertions, 14 deletions
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) | |||
| 1214 | " level suspend\n"); | 1214 | " level suspend\n"); |
| 1215 | } | 1215 | } |
| 1216 | 1216 | ||
| 1217 | if (host->id == OMAP_MMC1_DEVID | 1217 | OMAP_HSMMC_WRITE(host->base, HCTL, |
| 1218 | && !(OMAP_HSMMC_READ(host->base, HCTL) | 1218 | OMAP_HSMMC_READ(host->base, HCTL) & ~SDBP); |
| 1219 | & SDVSDET)) { | ||
| 1220 | OMAP_HSMMC_WRITE(host->base, HCTL, | ||
| 1221 | OMAP_HSMMC_READ(host->base, HCTL) | ||
| 1222 | & SDVSCLR); | ||
| 1223 | OMAP_HSMMC_WRITE(host->base, HCTL, | ||
| 1224 | OMAP_HSMMC_READ(host->base, HCTL) | ||
| 1225 | | SDVS30); | ||
| 1226 | OMAP_HSMMC_WRITE(host->base, HCTL, | ||
| 1227 | OMAP_HSMMC_READ(host->base, HCTL) | ||
| 1228 | | SDBP); | ||
| 1229 | } | ||
| 1230 | |||
| 1231 | clk_disable(host->fclk); | 1219 | clk_disable(host->fclk); |
| 1232 | clk_disable(host->iclk); | 1220 | clk_disable(host->iclk); |
| 1233 | clk_disable(host->dbclk); | 1221 | clk_disable(host->dbclk); |