linux-kernel - [PATCH v1 10/12] arm64: dts: librem5-devkit: configure VSELECT

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Message-Id: <20200205143003.28408-11-martin.kepplinger@puri.sm>
Date:   Wed,  5 Feb 2020 15:30:01 +0100
From:   Martin Kepplinger <martin.kepplinger@...i.sm>
To:     robh@...nel.org, mark.rutland@....com, shawnguo@...nel.org,
        s.hauer@...gutronix.de, kernel@...gutronix.de, festevam@...il.com
Cc:     linux-imx@....com, Anson.Huang@....com, devicetree@...r.kernel.org,
        kernel@...i.sm, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org,
        "Angus Ainslie (Purism)" <angus@...ea.ca>
Subject: [PATCH v1 10/12] arm64: dts: librem5-devkit: configure VSELECT

From: "Angus Ainslie (Purism)" <angus@...ea.ca>

use vselect to set the io voltage to 1.8V

Signed-off-by: Angus Ainslie (Purism) <angus@...ea.ca>
---
 arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
index fbc7062c4633..8f920c554ebd 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-librem5-devkit.dts
@@ -789,6 +789,7 @@
 			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xc3
 			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xc3
 			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xc3
+			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
 		>;
 	};
 
@@ -800,6 +801,7 @@
 			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xcd
 			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xcd
 			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xcd
+			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
 		>;
 	};
 
@@ -811,6 +813,7 @@
 			MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1	0xcf
 			MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2	0xcf
 			MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3	0xcf
+			MX8MQ_IOMUXC_GPIO1_IO04_GPIO1_IO4	0xc1
 		>;
 	};
 
-- 
2.20.1