From 6a5c7b9e11f1c80a25cfbe94a73dca076ee87e37 Mon Sep 17 00:00:00 2001
From: Monish Chunara <monish.chunara@oss.qualcomm.com>
Date: Wed, 5 Aug 2026 14:30:56 +0530
Subject: [PATCH] arm64: dts: msm: Enable sdcard support for Talos IoT SoM

Enable sdcard support for Talos IoT SoM.

Signed-off-by: Sayali Lokhande <sayalil@qti.qualcomm.com>
Signed-off-by: Monish Chunara <monish.chunara@oss.qualcomm.com>
---
 arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi b/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi
index 86167e39eea7..a1128cdab389 100644
--- a/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi
+++ b/arch/arm64/boot/dts/qcom/talos-lyra-evk-som.dtsi
@@ -11,6 +11,7 @@
 / {
 	aliases {
 		serial0 = &uart0;
+		mmc1 = &sdhc_2;
 	};
 
 	chosen {
@@ -226,3 +227,16 @@
 	status = "okay";
 };
 
+&sdhc_2 {
+	pinctrl-0 = <&sdc2_state_on>;
+	pinctrl-1 = <&sdc2_state_off>;
+	pinctrl-names = "default", "sleep";
+
+	bus-width = <4>;
+	cd-gpios = <&tlmm 99 GPIO_ACTIVE_LOW>;
+
+	vmmc-supply = <&vreg_l10a>;
+	vqmmc-supply = <&vreg_s4a>;
+
+	status = "okay";
+};