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>
diff --git a/arch/arm/dts/rk3399-puma.dtsi b/arch/arm/dts/rk3399-puma.dtsi
index 65ab380..c4da269 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>;