Commit 295070e9 authored by Linus Walleij's avatar Linus Walleij Committed by Mark Brown

regulator: stw481x-vmmc: fix ages old enable error

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.

Fixes: 3615a34e ("regulator: add STw481x VMMC driver")
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
parent 1001354c
...@@ -47,7 +47,8 @@ static struct regulator_desc vmmc_regulator = { ...@@ -47,7 +47,8 @@ static struct regulator_desc vmmc_regulator = {
.volt_table = stw481x_vmmc_voltages, .volt_table = stw481x_vmmc_voltages,
.enable_time = 200, /* FIXME: look this up */ .enable_time = 200, /* FIXME: look this up */
.enable_reg = STW_CONF1, .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_reg = STW_CONF1,
.vsel_mask = STW_CONF1_VMMC_MASK, .vsel_mask = STW_CONF1_VMMC_MASK,
}; };
......
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