diff options
| author | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-11-06 23:02:51 +0100 |
|---|---|---|
| committer | Philipp Tomsich <philipp.tomsich@theobroma-systems.com> | 2017-11-07 09:16:56 +0100 |
| commit | df1e6212f957627731daf9844efe960ca8a549df (patch) | |
| tree | 53e17d4e9026236e0459d2cb057cbfb05946f438 | |
| parent | be942f2e0dca3065ba530555bb6860dafd60ba16 (diff) | |
rockchip: dts: rk3399-puma: fix the modelling of BIOS_DISABLE
The fixed regulator for overriding BIOS_DISABLE had been modelling
backwards (i.e. the GPIO polarity and the enable-active-low/high
property had both been inverted), causing the 'regulator' command
to always print/expect 'disabled'/'enabled' backwards.
This fixes the mix-up and models it correctly:
* the GPIO is low-active
* the regulator should be enabled (enable-active-high) during
boot-on initialisation
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Tested-by: Klaus Goger <klaus.goger@theobroma-systems.com>
| -rw-r--r-- | arch/arm/dts/rk3399-puma.dtsi | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi index 65ab380139..c4da26956a 100644 --- a/arch/arm/dts/rk3399-puma.dtsi +++ b/arch/arm/dts/rk3399-puma.dtsi @@ -111,8 +111,8 @@ compatible = "regulator-fixed"; u-boot,dm-pre-reloc; regulator-name = "bios_enable"; - enable-active-low; - gpio = <&gpio3 29 GPIO_ACTIVE_HIGH>; + enable-active-high; + gpio = <&gpio3 29 GPIO_ACTIVE_LOW>; regulator-always-on; regulator-boot-on; regulator-min-microvolt = <1800000>; |