linux-kernel - [PATCH AUTOSEL 4.19 10/56] ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection

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Date:   Fri, 24 Jan 2020 09:19:26 -0500
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Marek Vasut <marex@...x.de>, Fabio Estevam <festevam@...il.com>,
        Ludwig Zenz <lzenz@...electronics.com>,
        NXP Linux Team <linux-imx@....com>,
        Shawn Guo <shawnguo@...nel.org>,
        Sasha Levin <sashal@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org
Subject: [PATCH AUTOSEL 4.19 10/56] ARM: dts: imx6q-dhcom: Fix SGTL5000 VDDIO regulator connection

From: Marek Vasut <marex@...x.de>

[ Upstream commit fe6a6689d1815b63528796886853890d8ee7f021 ]

The SGTL5000 VDDIO is connected to the PMIC SW2 output, not to
a fixed 3V3 rail. Describe this correctly in the DT.

Fixes: 52c7a088badd ("ARM: dts: imx6q: Add support for the DHCOM iMX6 SoM and PDK2")
Signed-off-by: Marek Vasut <marex@...x.de>
Cc: Fabio Estevam <festevam@...il.com>
Cc: Ludwig Zenz <lzenz@...electronics.com>
Cc: NXP Linux Team <linux-imx@....com>
To: linux-arm-kernel@...ts.infradead.org
Signed-off-by: Shawn Guo <shawnguo@...nel.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 arch/arm/boot/dts/imx6q-dhcom-pdk2.dts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts
index 9c61e3be2d9a3..1c46df6827f50 100644
--- a/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts
+++ b/arch/arm/boot/dts/imx6q-dhcom-pdk2.dts
@@ -55,7 +55,7 @@
 		#sound-dai-cells = <0>;
 		clocks = <&clk_ext_audio_codec>;
 		VDDA-supply = <&reg_3p3v>;
-		VDDIO-supply = <&reg_3p3v>;
+		VDDIO-supply = <&sw2_reg>;
 	};
 };
 
-- 
2.20.1