linux-kernel - [PATCH v2 11/14] arm64: dts: imx8mm-kontron: Disable uneffective PUE bit in SDIO IOMUX

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Message-ID: <20231130161657.556483-12-frieder@fris.de>
Date:   Thu, 30 Nov 2023 17:16:11 +0100
From:   Frieder Schrempf <frieder@...s.de>
To:     Conor Dooley <conor+dt@...nel.org>, devicetree@...r.kernel.org,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
        Rob Herring <robh+dt@...nel.org>,
        Sascha Hauer <s.hauer@...gutronix.de>,
        Shawn Guo <shawnguo@...nel.org>
Cc:     Frieder Schrempf <frieder.schrempf@...tron.de>,
        Fabio Estevam <festevam@...il.com>,
        NXP Linux Team <linux-imx@....com>,
        Pengutronix Kernel Team <kernel@...gutronix.de>
Subject: [PATCH v2 11/14] arm64: dts: imx8mm-kontron: Disable uneffective PUE bit in SDIO IOMUX

From: Frieder Schrempf <frieder.schrempf@...tron.de>

The PUE bit is only effective if the PE bit is also set. To avoid
confusion, disable the PUE bit if it is not needed.

Signed-off-by: Frieder Schrempf <frieder.schrempf@...tron.de>
---
Changes for v2:
* none
---
 arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts
index 7c5586efccc59..12f786a72fbd5 100644
--- a/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mm-kontron-bl-osm-s.dts
@@ -362,7 +362,7 @@ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d0
 			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d0
 			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d0
 			MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12		0x19
-			MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xd0
+			MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0x90
 		>;
 	};
 
@@ -375,7 +375,7 @@ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d4
 			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d4
 			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d4
 			MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12		0x19
-			MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xd0
+			MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0x90
 		>;
 	};
 
@@ -388,7 +388,7 @@ MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1		0x1d6
 			MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2		0x1d6
 			MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3		0x1d6
 			MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12		0x19
-			MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0xd0
+			MX8MM_IOMUXC_GPIO1_IO04_USDHC2_VSELECT		0x90
 		>;
 	};
 };
-- 
2.43.0