From c9171bb5a9ed0d5168e0788189042a33b73d7616 Mon Sep 17 00:00:00 2001 From: Stefan Agner Date: Wed, 29 Mar 2017 16:21:12 -0700 Subject: [PATCH] ARM: dts: imx7-colibri: remove 1.8V fixed regulator The ADC is directly supplied by the PMIC 1.8V rail, remove the superfluous fixed regulator. Signed-off-by: Stefan Agner Signed-off-by: Shawn Guo --- arch/arm/boot/dts/imx7-colibri.dtsi | 11 ++--------- 1 file changed, 2 insertions(+), 9 deletions(-) diff --git a/arch/arm/boot/dts/imx7-colibri.dtsi b/arch/arm/boot/dts/imx7-colibri.dtsi index cbcab937b905..2d87489f9105 100644 --- a/arch/arm/boot/dts/imx7-colibri.dtsi +++ b/arch/arm/boot/dts/imx7-colibri.dtsi @@ -60,13 +60,6 @@ regulator-max-microvolt = <3300000>; }; - reg_vref_1v8: regulator-vref-1v8 { - compatible = "regulator-fixed"; - regulator-name = "vref-1v8"; - regulator-min-microvolt = <1800000>; - regulator-max-microvolt = <1800000>; - }; - sound { compatible = "simple-audio-card"; simple-audio-card,name = "imx7-sgtl5000"; @@ -85,11 +78,11 @@ }; &adc1 { - vref-supply = <®_vref_1v8>; + vref-supply = <®_DCDC3>; }; &adc2 { - vref-supply = <®_vref_1v8>; + vref-supply = <®_DCDC3>; }; &cpu0 { -- 2.39.5