From: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>
The regulator reg_vdd_5v represents the fixed 5V supply on the board which
can't be switched off. Mark it as always-on.
The regulator reg_rst_eth2 should keep the reset signal of the USB ethernet
adapter deassertet anytime. Fix the polarity and mark it as always-on.
Fixes: 21c4f45b335f ("arm64: dts: Add the Kontron i.MX8M Mini SoMs and baseboards")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Frieder Schrempf <frieder.schrempf@xxxxxxxxxx>
---
arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-s.dts | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-s.dts b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-s.dts
index 62ba3bd08a0c..f2c8ccefd1bf 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-s.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-n801x-s.dts
@@ -70,7 +70,9 @@ reg_rst_eth2: regulator-rst-eth2 {
regulator-name = "rst-usb-eth2";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usb_eth2>;
- gpio = <&gpio3 2 GPIO_ACTIVE_LOW>;
+ gpio = <&gpio3 2 GPIO_ACTIVE_HIGH>;
+ enable-active-high;
+ regulator-always-on;
};
reg_vdd_5v: regulator-5v {
@@ -78,6 +80,7 @@ reg_vdd_5v: regulator-5v {
regulator-name = "vdd-5v";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
+ regulator-always-on;
};
};
--
2.33.0
