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| author | Alexander Stein <alexander.stein@ew.tq-group.com> | 2023-12-18 15:54:58 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-02-03 07:41:05 +0300 |
| commit | 4afd99042571ab5a328834c8a6c7adfae1421b53 (patch) | |
| tree | 5ad2e74f138f86e13988aaab9772e510387765ea | |
| parent | cf22d879694046d26f2b45fdadd48ede14c739cb (diff) | |
| download | linux-4afd99042571ab5a328834c8a6c7adfae1421b53.tar.xz | |
ARM: dts: imx7-mba7: Add missing vcc supply to i2c devices
Fixes the warnings:
pca953x 1-0020: supply vcc not found, using dummy regulator
lm75 0-0049: supply vs not found, using dummy regulator
Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
| -rw-r--r-- | arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi | 10 |
1 files changed, 10 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 1b1eac33a70f..1235a71c6abe 100644 --- a/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi +++ b/arch/arm/boot/dts/nxp/imx/imx7-mba7.dtsi @@ -182,6 +182,14 @@ regulator-always-on; }; + reg_vcc_3v3: regulator-vcc-3v3 { + compatible = "regulator-fixed"; + regulator-name = "VCC3V3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + sound { compatible = "fsl,imx-audio-tlv320aic32x4"; model = "imx-audio-tlv320aic32x4"; @@ -304,6 +312,7 @@ lm75: temperature-sensor@49 { compatible = "national,lm75"; reg = <0x49>; + vs-supply = <®_vcc_3v3>; }; }; @@ -336,6 +345,7 @@ interrupts = <12 IRQ_TYPE_EDGE_FALLING>; interrupt-controller; #interrupt-cells = <2>; + vcc-supply = <®_vcc_3v3>; }; }; |