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| author |   Marco Felsch <m.felsch@pengutronix.de> | 2019-09-17 17:40:20 +0200 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2019-09-17 16:59:18 +0100 |
| commit | 131cb1210d4b58acb0695707dad2eb90dcb50a2a (patch) | |
| tree | e63748a9983acc5471f07dfaf685ca52aa22a82f /drivers/regulator | |
| parent | regulator: core: Fix error return for /sys access (diff) | |
| download | linux-dev-131cb1210d4b58acb0695707dad2eb90dcb50a2a.tar.xz linux-dev-131cb1210d4b58acb0695707dad2eb90dcb50a2a.zip | |
regulator: of: fix suspend-min/max-voltage parsing
Currently the regulator-suspend-min/max-microvolt must be within the
root regulator node but the dt-bindings specifies it as subnode
properties for the regulator-state-[mem/disk/standby] node. The only DT
using this bindings currently is the at91-sama5d2_xplained.dts and this
DT uses it correctly. I don't know if it isn't tested but it can't work
without this fix.
Fixes: f7efad10b5c4 ("regulator: add PM suspend and resume hooks")
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Link: https://lore.kernel.org/r/20190917154021.14693-3-m.felsch@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/regulator')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 9112faa6a9a0..38dd06fbab38 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -231,12 +231,12 @@ static int of_get_regulation_constraints(struct device *dev, "regulator-off-in-suspend")) suspend_state->enabled = DISABLE_IN_SUSPEND; - if (!of_property_read_u32(np, "regulator-suspend-min-microvolt", - &pval)) + if (!of_property_read_u32(suspend_np, + "regulator-suspend-min-microvolt", &pval)) suspend_state->min_uV = pval; - if (!of_property_read_u32(np, "regulator-suspend-max-microvolt", - &pval)) + if (!of_property_read_u32(suspend_np, + "regulator-suspend-max-microvolt", &pval)) suspend_state->max_uV = pval; if (!of_property_read_u32(suspend_np, |