diff options
| author | Kever Yang <kever.yang@rock-chips.com> | 2016-09-23 15:57:22 +0800 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2016-10-01 18:35:01 -0600 |
| commit | c553de90bd6405fbf790d4d6f468e8bfc2a8c116 (patch) | |
| tree | e3bf85a26506d3048190058bf54872dfa607831a /arch/arm/dts/rk3399-evb.dts | |
| parent | 8d29e3a4c4a274e1c10c68ede19dc90dd28fca66 (diff) | |
dts: evb-rk3399: add init voltage node for vdd-center
Add a regulator-init-microvolt for vdd_center regulator
so that we can get a init value for driver probe.
Not like pmic regulator, the PWM regulator do not have a
known default output value, so we would like to init the
regulator when driver probe.
Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'arch/arm/dts/rk3399-evb.dts')
| -rw-r--r-- | arch/arm/dts/rk3399-evb.dts | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/dts/rk3399-evb.dts b/arch/arm/dts/rk3399-evb.dts index bd7801b9a5..fa60e191ed 100644 --- a/arch/arm/dts/rk3399-evb.dts +++ b/arch/arm/dts/rk3399-evb.dts @@ -23,6 +23,7 @@ regulator-name = "vdd_center"; regulator-min-microvolt = <800000>; regulator-max-microvolt = <1400000>; + regulator-init-microvolt = <950000>; regulator-always-on; regulator-boot-on; status = "okay"; |