diff options
| author | Max Krummenacher <max.krummenacher@toradex.com> | 2022-08-29 18:52:30 +0200 |
|---|---|---|
| committer | Max Krummenacher <max.krummenacher@toradex.com> | 2022-09-01 18:32:41 +0200 |
| commit | ff45221c1e647572ed08e2b1e351d11b9d91a498 (patch) | |
| tree | 58a9c078b275e453c009ef773e39748a15682a85 | |
| parent | 96084b8822418f30ff0b941bfe7222d7e941090d (diff) | |
arm64: dts: imx8mp-verdin: board regulators: add always-on
These regulators are switched on by HW during power up and can not
be influenced by SW.
Set the always-on property.
Upstream-status: Submitted [https://lore.kernel.org/all/20220901110422.1859621-1-max.oss.09@gmail.com/]
Signed-off-by: Max Krummenacher <max.krummenacher@toradex.com>
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi index 6bae1e039782..6de3297e05f4 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin.dtsi @@ -105,6 +105,7 @@ /* Carrier Board Supplies */ reg_1p8v: regulator-1p8v { compatible = "regulator-fixed"; + regulator-always-on; regulator-max-microvolt = <1800000>; regulator-min-microvolt = <1800000>; regulator-name = "+V1.8_SW"; @@ -112,6 +113,7 @@ reg_3p3v: regulator-3p3v { compatible = "regulator-fixed"; + regulator-always-on; regulator-max-microvolt = <3300000>; regulator-min-microvolt = <3300000>; regulator-name = "+V3.3_SW"; @@ -119,6 +121,7 @@ reg_5p0v: regulator-5p0v { compatible = "regulator-fixed"; + regulator-always-on; regulator-max-microvolt = <5000000>; regulator-min-microvolt = <5000000>; regulator-name = "+V5_SW"; |