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| author | Kishon Vijay Abraham I <kishon@ti.com> | 2013-06-20 12:37:37 +0400 |
|---|---|---|
| committer | Mark Brown <broonie@linaro.org> | 2013-06-20 15:20:09 +0400 |
| commit | 93134c7b40580ae8bb061d278a3ecffd7bbfccd6 (patch) | |
| tree | e9174147184bd2b4336c5427f7fa9c019da026ac /drivers/regulator | |
| parent | 7d132055814ef17a6c7b69f342244c410a5e000f (diff) | |
| download | linux-93134c7b40580ae8bb061d278a3ecffd7bbfccd6.tar.xz | |
regulator: of: Added a property to indicate bypass mode support
Added a property to indicate if the regulator supports bypass mode.
Also modified of_get_regulation_constraints() to check for that
property and set appropriate constraints.
Signed-off-by: Kishon Vijay Abraham I <kishon@ti.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 66ca769287ab..f3c8f8f9dc39 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -61,6 +61,9 @@ static void of_get_regulation_constraints(struct device_node *np, else /* status change should be possible if not always on. */ constraints->valid_ops_mask |= REGULATOR_CHANGE_STATUS; + if (of_property_read_bool(np, "regulator-allow-bypass")) + constraints->valid_ops_mask |= REGULATOR_CHANGE_BYPASS; + ramp_delay = of_get_property(np, "regulator-ramp-delay", NULL); if (ramp_delay) constraints->ramp_delay = be32_to_cpu(*ramp_delay); |