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| author | Tomasz Figa <t.figa@samsung.com> | 2013-04-24 19:01:42 +0200 |
|---|---|---|
| committer | Chanho Park <chanho61.park@samsung.com> | 2014-08-08 14:35:26 +0900 |
| commit | 1c5ebc14b62b0362a8d61770558b77f80278fad1 (patch) | |
| tree | 9f9a05ed0437d43f1c50109a7067674b3b4ef3c3 /drivers | |
| parent | c26a4f1fcdfef96412987fb865899807dbbd0755 (diff) | |
| download | linux-3.10-1c5ebc14b62b0362a8d61770558b77f80278fad1.tar.gz linux-3.10-1c5ebc14b62b0362a8d61770558b77f80278fad1.tar.bz2 linux-3.10-1c5ebc14b62b0362a8d61770558b77f80278fad1.zip | |
regulator: of: Parse regulator state in mem mode from DT
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/regulator/of_regulator.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/regulator/of_regulator.c b/drivers/regulator/of_regulator.c index 66ca769287a..cf2d6bf1d13 100644 --- a/drivers/regulator/of_regulator.c +++ b/drivers/regulator/of_regulator.c @@ -64,6 +64,26 @@ static void of_get_regulation_constraints(struct device_node *np, ramp_delay = of_get_property(np, "regulator-ramp-delay", NULL); if (ramp_delay) constraints->ramp_delay = be32_to_cpu(*ramp_delay); + + if (of_find_property(np, "regulator-mem-fast", NULL)) { + constraints->state_mem.enabled = true; + constraints->state_mem.mode = REGULATOR_MODE_FAST; + } + + if (of_find_property(np, "regulator-mem-on", NULL)) { + constraints->state_mem.enabled = true; + constraints->state_mem.mode = REGULATOR_MODE_NORMAL; + } + + if (of_find_property(np, "regulator-mem-idle", NULL)) { + constraints->state_mem.disabled = true; + constraints->state_mem.mode = REGULATOR_MODE_IDLE; + } + + if (of_find_property(np, "regulator-mem-off", NULL)) { + constraints->state_mem.disabled = true; + constraints->state_mem.mode = REGULATOR_MODE_STANDBY; + } } /** |