From 5babe7594543573b57bff15bdda7f3343789f02f Mon Sep 17 00:00:00 2001
From: Stefano Radaelli <stefano.r@variscite.com>
Date: Mon, 8 Jun 2026 16:41:05 +0200
Subject: [PATCH] arm64: dts: imx8mp-var-som-symphony: add external RTC

Add the DS1337 RTC on the Symphony carrier board and disable the internal
SNVS RTC.

Signed-off-by: Stefano Radaelli <stefano.r@variscite.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
---
 .../arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts b/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts
index 7cf58198ef14..cb3348aafa07 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-var-som-symphony.dts
@@ -139,12 +139,21 @@ st33ktpm2xi2c: tpm@2e {
 		label = "tpm";
 		reset-gpios = <&pcal6408 4 GPIO_ACTIVE_LOW>;
 	};
+
+	rtc@68 {
+		compatible = "dallas,ds1337";
+		reg = <0x68>;
+	};
 };
 
 &snvs_pwrkey {
 	status = "okay";
 };
 
+&snvs_rtc {
+	status = "disabled";
+};
+
 /* Console */
 &uart2 {
 	pinctrl-names = "default";