From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stefan Agner Subject: [PATCH 4/5] ARM: dts: imx7-colibri: remove 1.8V fixed regulator Date: Wed, 29 Mar 2017 16:21:12 -0700 Message-ID: <20170329232113.19078-4-stefan@agner.ch> References: <20170329232113.19078-1-stefan@agner.ch> Return-path: In-Reply-To: <20170329232113.19078-1-stefan@agner.ch> Sender: linux-kernel-owner@vger.kernel.org To: shawnguo@kernel.org, kernel@pengutronix.de Cc: fabio.estevam@nxp.com, robh+dt@kernel.org, mark.rutland@arm.com, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Stefan Agner List-Id: devicetree@vger.kernel.org The ADC is directly supplied by the PMIC 1.8V rail, remove the superfluous fixed regulator. Signed-off-by: Stefan Agner --- 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 { -- 2.12.1