Go through the driver's set_power() functions rather than
calling regulator_enable/disable() directly because otherwise
pbias configuration for MMC1 is not done.
Signed-off-by: Adrian Hunter <adrian.hunter@xxxxxxxxx>
---
drivers/mmc/host/omap_hsmmc.c | 17 ++++++++---------
1 files changed, 8 insertions(+), 9 deletions(-)
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index 4f6e552..8aa9440 100644
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -445,15 +445,14 @@ static int omap_hsmmc_reg_get(struct omap_hsmmc_host *host)
* framework is fixed, we need a workaround like this
* (which is safe for MMC, but not in general).
*/
- if (regulator_is_enabled(host->vcc) > 0) {
- regulator_enable(host->vcc);
- regulator_disable(host->vcc);
- }
- if (host->vcc_aux) {
- if (regulator_is_enabled(reg) > 0) {
- regulator_enable(reg);
- regulator_disable(reg);
- }
+ if (regulator_is_enabled(host->vcc) > 0 ||
+ (host->vcc_aux && regulator_is_enabled(host->vcc_aux))) {
+ int vdd = ffs(mmc_slot(host).ocr_mask) - 1;
+
+ mmc_slot(host).set_power(host->dev, host->slot_id,
+ 1, vdd);
+ mmc_slot(host).set_power(host->dev, host->slot_id,
+ 0, 0);
}
}
--
1.7.0.4
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
