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authorBjorn Andersson <bjorn.andersson@sonymobile.com>2015-08-19 01:14:06 +0300
committerMark Brown <broonie@kernel.org>2015-09-17 14:14:12 +0300
commitb263d20373d7726dd3ac0cd5e32f123e69a02847 (patch)
tree03fb36f2615a14c30a504419f8083a4d1e75dd06 /drivers/regulator/of_regulator.c
parent6ff33f3902c3b1c5d0db6b1e2c70b6d76fba357f (diff)
downloadlinux-b263d20373d7726dd3ac0cd5e32f123e69a02847.tar.xz
regulator: Introduce property to flag set-load support
Introduce "regulator-allow-set-load" property to make it possible to flag in the board configuration that a regulator is allowed to have the load requirements changed. Signed-off-by: Bjorn Andersson <bjorn.andersson@sonymobile.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator/of_regulator.c')
-rw-r--r--drivers/regulator/of_regulator.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c
index 250700c853bf..499e437c7e91 100644
--- a/drivers/regulator/of_regulator.c
+++ b/drivers/regulator/of_regulator.c
@@ -76,6 +76,9 @@ static void of_get_regulation_constraints(struct device_node *np,
if (of_property_read_bool(np, "regulator-allow-bypass"))
constraints->valid_ops_mask |= REGULATOR_CHANGE_BYPASS;
+ if (of_property_read_bool(np, "regulator-allow-set-load"))
+ constraints->valid_ops_mask |= REGULATOR_CHANGE_DRMS;
+
ret = of_property_read_u32(np, "regulator-ramp-delay", &pval);
if (!ret) {
if (pval)