linux-kernel - [PATCH] ARM: dts: stm32: add power supply of otm8009a on stm32mp157c-dk2

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Message-ID: <1553854406-28992-1-git-send-email-yannick.fertre@st.com>
Date:   Fri, 29 Mar 2019 11:13:26 +0100
From:   Yannick Fertré <yannick.fertre@...com>
To:     Maxime Coquelin <mcoquelin.stm32@...il.com>,
        Alexandre Torgue <alexandre.torgue@...com>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>,
        <linux-stm32@...md-mailman.stormreply.com>,
        <linux-arm-kernel@...ts.infradead.org>,
        <devicetree@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        Benjamin Gaignard <benjamin.gaignard@...com>,
        Yannick Fertre <yannick.fertre@...com>,
        Philippe Cornu <philippe.cornu@...com>
Subject: [PATCH] ARM: dts: stm32: add power supply of otm8009a on stm32mp157c-dk2

This patch adds a new property (power-supply) to panel otm8009a (orisetech)
on stm32mp157c-dk2  & regulator v3v3 which is always set on until the
implementation of regulator driver.

Signed-off-by: Yannick Fertré <yannick.fertre@...com>
---
 arch/arm/boot/dts/stm32mp157c-dk2.dts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm/boot/dts/stm32mp157c-dk2.dts b/arch/arm/boot/dts/stm32mp157c-dk2.dts
index 363aeb9..20ea601 100644
--- a/arch/arm/boot/dts/stm32mp157c-dk2.dts
+++ b/arch/arm/boot/dts/stm32mp157c-dk2.dts
@@ -50,6 +50,7 @@
 		compatible = "orisetech,otm8009a";
 		reg = <0>;
 		reset-gpios = <&gpioe 4 GPIO_ACTIVE_LOW>;
+		power-supply = <&v3v3>;
 		status = "okay";
 
 		port {
-- 
2.7.4