diff options
| author | Paul Kocialkowski | 2016-02-05 19:42:19 +0100 |
|---|---|---|
| committer | Mark Brown | 2016-02-05 18:57:09 +0000 |
| commit | 7e6213f4345c3798b7fb7af41d221e2fd77ec6a6 (patch) | |
| tree | db5025cf16488f9b37c8b67785c991ce64185302 /Documentation | |
| parent | 690f44badf2f44b8ec09098118b74f789f95e2c8 (diff) | |
regulator: lp872x: Add enable GPIO pin support
LP872x regulators are made active via the EN pin, which might be hooked to a
GPIO. This adds support for driving the GPIO high when the driver is in use.
Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/regulator/lp872x.txt | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/regulator/lp872x.txt b/Documentation/devicetree/bindings/regulator/lp872x.txt index 78183182dad9..ca58a68ffdf1 100644 --- a/Documentation/devicetree/bindings/regulator/lp872x.txt +++ b/Documentation/devicetree/bindings/regulator/lp872x.txt @@ -28,6 +28,7 @@ Optional properties: - ti,dvs-gpio: GPIO specifier for external DVS pin control of LP872x devices. - ti,dvs-vsel: DVS selector. 0 = SEL_V1, 1 = SEL_V2. - ti,dvs-state: initial DVS pin state. 0 = DVS_LOW, 1 = DVS_HIGH. + - enable-gpios: GPIO specifier for EN pin control of LP872x devices. Sub nodes for regulator_init_data LP8720 has maximum 6 nodes. (child name: ldo1 ~ 5 and buck) |