[PATCH 4/5] ARM: dts: imx7-colibri: remove 1.8V fixed regulator

From: Stefan Agner
Date: Wed Mar 29 2017 - 19:19:46 EST


The ADC is directly supplied by the PMIC 1.8V rail, remove the
superfluous fixed regulator.

Signed-off-by: Stefan Agner <stefan@xxxxxxxx>
---
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 = <&reg_vref_1v8>;
+ vref-supply = <&reg_DCDC3>;
};

&adc2 {
- vref-supply = <&reg_vref_1v8>;
+ vref-supply = <&reg_DCDC3>;
};

&cpu0 {
--
2.12.1