From: Stefan Agner <stefan@agner.ch>
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 <stefan@agner.ch>
Subject: [PATCH 4/5] ARM: dts: imx7-colibri: remove 1.8V fixed regulator
Date: Wed, 29 Mar 2017 16:21:12 -0700 [thread overview]
Message-ID: <20170329232113.19078-4-stefan@agner.ch> (raw)
In-Reply-To: <20170329232113.19078-1-stefan@agner.ch>
The ADC is directly supplied by the PMIC 1.8V rail, remove the
superfluous fixed regulator.
Signed-off-by: Stefan Agner <stefan@agner.ch>
---
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
next prev parent reply other threads:[~2017-03-29 23:21 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-29 23:21 [PATCH 1/5] ARM: dts: imx7-colibri: use OF graph to describe the display Stefan Agner
2017-03-29 23:21 ` [PATCH 2/5] ARM: dts: imx7-colibri: fix PMIC voltages Stefan Agner
2017-03-29 23:21 ` [PATCH 3/5] ARM: dts: imx7-colibri: allow to disable Ethernet rail Stefan Agner
2017-03-29 23:21 ` Stefan Agner [this message]
2017-03-29 23:21 ` [PATCH 5/5] ARM: dts: imx7-colibri: add Carrier Board 3.3V/5V regulators Stefan Agner
2017-03-30 13:16 ` [PATCH 1/5] ARM: dts: imx7-colibri: use OF graph to describe the display Shawn Guo
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