| Message ID | 1478960558-19859-1-git-send-email-linus.walleij@linaro.org |
|---|---|
| State | Accepted |
| Commit | 295070e9aa015abb9b92cccfbb1e43954e938133 |
| Headers | show |
diff --git a/drivers/regulator/stw481x-vmmc.c b/drivers/regulator/stw481x-vmmc.c index 7d2ae3e9e942..342f5da79975 100644 --- a/drivers/regulator/stw481x-vmmc.c +++ b/drivers/regulator/stw481x-vmmc.c @@ -47,7 +47,8 @@ static struct regulator_desc vmmc_regulator = { .volt_table = stw481x_vmmc_voltages, .enable_time = 200, /* FIXME: look this up */ .enable_reg = STW_CONF1, - .enable_mask = STW_CONF1_PDN_VMMC, + .enable_mask = STW_CONF1_PDN_VMMC | STW_CONF1_MMC_LS_STATUS, + .enable_val = STW_CONF1_PDN_VMMC, .vsel_reg = STW_CONF1, .vsel_mask = STW_CONF1_VMMC_MASK, };
The regulator has never been properly enabled, it has been dormant all the time. It's strange that MMC was working at all, but it likely worked by the signals going through the levelshifter and reaching the card anyways. Cc: stable@vger.kernel.org Fixes: 3615a34ea1a6 ("regulator: add STw481x VMMC driver") Signed-off-by: Linus Walleij <linus.walleij@linaro.org> --- drivers/regulator/stw481x-vmmc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) -- 2.7.4 -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html