From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: SENEMOS patch gate <mcc45tr@gmail.com>
Date: Mon, 31 Aug 2026 13:45:06 +0300
Subject: [PATCH] arm64: dts: qcom: restore SM8150 UART13 for Nabu Bluetooth

---
 arch/arm64/boot/dts/qcom/sm8150.dtsi | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8150.dtsi b/arch/arm64/boot/dts/qcom/sm8150.dtsi
index e047aae66..56f7150e9 100644
--- a/arch/arm64/boot/dts/qcom/sm8150.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8150.dtsi
@@ -1714,6 +1714,17 @@ spi13: spi@c8c000 {
 				status = "disabled";
 			};
 
+			uart13: serial@c8c000 {
+				compatible = "qcom,geni-uart";
+				reg = <0 0x00c8c000 0 0x4000>;
+				clock-names = "se";
+				clocks = <&gcc GCC_QUPV3_WRAP2_S3_CLK>;
+				pinctrl-names = "default";
+				pinctrl-0 = <&qup_uart13_default>;
+				interrupts = <GIC_SPI 585 IRQ_TYPE_LEVEL_HIGH>;
+				status = "disabled";
+			};
+
 			i2c14: i2c@c90000 {
 				compatible = "qcom,geni-i2c";
 				reg = <0 0x00c90000 0 0x4000>;
@@ -2621,6 +2632,13 @@ qup_spi13_default: qup-spi13-default-state {
 				bias-disable;
 			};
 
+			qup_uart13_default: qup-uart13-default-state {
+				pins = "gpio43", "gpio44", "gpio45", "gpio46";
+				function = "qup13";
+				drive-strength = <2>;
+				bias-disable;
+			};
+
 			qup_i2c14_default: qup-i2c14-default-state {
 				pins = "gpio47", "gpio48";
 				function = "qup14";