From: Eduard Bostina <egbostina@gmail.com>
Date: Mon, 9 Mar 2026 18:15:23 +0000 (+0200)
Subject: arm64: dts: imx8mp-dhcom-pdk3: Use symbolic macro for IOMUXC_SAI2_TXC__GPIO4_IO25
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca2932ae84f47da0fc0963fd83746b47933151eb;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: imx8mp-dhcom-pdk3: Use symbolic macro for IOMUXC_SAI2_TXC__GPIO4_IO25

Currently, in order to configure IOMUXC_SAI2_TXC__GPIO4_IO25 a magic
raw value is written in this register. This makes the code not obvious
to read and modify.

Use the MX8MP_SION symbolic macro instead of the magic value to improve
code readability.

Signed-off-by: Eduard Bostina <egbostina@gmail.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
index ef012e8365b1..6ad824a7e07e 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-dhcom-pdk3.dts
@@ -345,7 +345,7 @@
 
 	pinctrl_ptn5150: ptn5150grp {
 		fsl,pins = <
-			MX8MP_IOMUXC_SAI2_TXC__GPIO4_IO25		0x40000000
+			MX8MP_IOMUXC_SAI2_TXC__GPIO4_IO25		MX8MP_SION
 		>;
 	};
 };