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| author |   Alexander Stein <alexander.stein@ew.tq-group.com> | 2024-11-08 14:49:22 +0100 |
|---|---|---|
| committer |   Shawn Guo <shawnguo@kernel.org> | 2024-12-09 17:10:23 +0800 |
| commit | 765d85db7ec090822c3d12f427e693fc0aefa077 (patch) | |
| tree | 62f62b0097949d21513c473b18fb8f650fffb8bd | |
| parent | ARM: dts: imx7-tqma7: add missing vs-supply for LM75A (rev. 01xxx) (diff) | |
| download | wireguard-linux-765d85db7ec090822c3d12f427e693fc0aefa077.tar.xz wireguard-linux-765d85db7ec090822c3d12f427e693fc0aefa077.zip | |
ARM: dts: imx7-mba7: Add 3.3V and 5.0V regulators
These voltages are provided unconditionally from external power supply and
are input voltages to various dedicated, switchable, power rails.
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: Markus Niebel <markus.niebel@ew.tq-group.com>
Reviewed-by: Bruno Thomsen <bruno.thomsen@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi index cc3760fa7d98..a23d7b0a195f 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi @@ -141,6 +141,7 @@ gpio = <&pca9555 12 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-always-on; + vin-supply = <®_mba_5v>; }; reg_mpcie_3v3: regulator-mpcie-3v3 { @@ -151,6 +152,7 @@ gpio = <&pca9555 10 GPIO_ACTIVE_HIGH>; enable-active-high; regulator-always-on; + vin-supply = <®_mba_3v3>; }; reg_mba_12v0: regulator-mba-12v0 { @@ -162,6 +164,20 @@ enable-active-high; }; + reg_mba_5v: regulator-mba-5v { + compatible = "regulator-fixed"; + regulator-name = "VCC5V"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + }; + + reg_mba_3v3: regulator-mba-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + }; + reg_vref_1v8: regulator-vref-1v8 { compatible = "regulator-fixed"; regulator-name = "VCC1V8_REF"; @@ -177,6 +193,7 @@ regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; + vin-supply = <®_mba_3v3>; }; reg_vcc_3v3: regulator-vcc-3v3 { |