USB port regulators should be controlled by PHYs so we remove always-on property and let PHY manage the regulator.
Typec port has misconfigured phy-supply in upstream and now that we are removing always-on, we need to fix the phy-supply until its fixed upstream.
Signed-off-by: Shantur Rathore i@shantur.com
---
Changes in v3: - Split up patches as seperate series
Changes in v2: - As requested, added fix for regulator-always-on in RockPro64
arch/arm/dts/rk3399-rockpro64-u-boot.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi index 732727d9b0..638d567357 100644 --- a/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi +++ b/arch/arm/dts/rk3399-rockpro64-u-boot.dtsi @@ -22,6 +22,18 @@ }; };
+&u2phy0_host { + phy-supply = <&vcc5v0_typec>; +}; + +&vcc5v0_host { + /delete-property/ regulator-always-on; +}; + +&vcc5v0_typec { + /delete-property/ regulator-always-on; +}; + &vdd_center { regulator-min-microvolt = <950000>; regulator-max-microvolt = <950000>;