[PATCH v3 4/4] arm64: dts: qcom: x1-vivobook-s15: add Purwa-compatible device tree
From: Jens Glathe via B4 Relay
Date: Sat Feb 14 2026 - 03:33:42 EST
From: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
The ASUS Vivobook S15 (S5507) [1] is available with Hamoa and Purwa SoC.
Add the Purwa-based device tree.
[1]: https://www.asus.com/de/laptops/for-home/vivobook/asus-vivobook-s-15-s5507/techspec/
Tested-by: Colin K. Williams <colin@xxxxxxxxx>
Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxxxxxxxx>
Signed-off-by: Jens Glathe <jens.glathe@xxxxxxxxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/Makefile | 2 +
.../boot/dts/qcom/x1p42100-asus-vivobook-s15.dts | 44 ++++++++++++++++++++++
2 files changed, 46 insertions(+)
diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
index f80b5d9cf1e80e4efcd70f14cef4e7d4a1ec48eb..baa7ec904b4878a41e6fd9c678025f28cb484cf3 100644
--- a/arch/arm64/boot/dts/qcom/Makefile
+++ b/arch/arm64/boot/dts/qcom/Makefile
@@ -380,6 +380,8 @@ x1e80100-microsoft-romulus15-el2-dtbs := x1e80100-microsoft-romulus15.dtb x1-el2
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-microsoft-romulus15.dtb x1e80100-microsoft-romulus15-el2.dtb
x1e80100-qcp-el2-dtbs := x1e80100-qcp.dtb x1-el2.dtbo
dtb-$(CONFIG_ARCH_QCOM) += x1e80100-qcp.dtb x1e80100-qcp-el2.dtb
+x1p42100-asus-vivobook-s15-el2-dtbs := x1p42100-asus-vivobook-s15.dtb x1-el2.dtbo
+dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-vivobook-s15.dtb x1p42100-asus-vivobook-s15-el2.dtb
x1p42100-asus-zenbook-a14-el2-dtbs := x1p42100-asus-zenbook-a14.dtb x1-el2.dtbo
dtb-$(CONFIG_ARCH_QCOM) += x1p42100-asus-zenbook-a14.dtb x1p42100-asus-zenbook-a14-el2.dtb
x1p42100-asus-zenbook-a14-lcd-el2-dtbs := x1p42100-asus-zenbook-a14-lcd.dtb x1-el2.dtbo
diff --git a/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts
new file mode 100644
index 0000000000000000000000000000000000000000..6f3337978ece27e2144491c53c84658cc1f3a364
--- /dev/null
+++ b/arch/arm64/boot/dts/qcom/x1p42100-asus-vivobook-s15.dts
@@ -0,0 +1,44 @@
+// SPDX-License-Identifier: BSD-3-Clause
+/*
+ * Copyright (c) 2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2024, Xilin Wu <wuxilin123@xxxxxxxxx>
+ */
+
+/dts-v1/;
+
+#include "purwa.dtsi"
+#include "x1-asus-vivobook-s15.dtsi"
+
+/delete-node/ &pmc8380_6;
+/delete-node/ &pmc8380_6_thermal;
+
+/ {
+ model = "ASUS Vivobook S 15 X1P-42-100";
+ compatible = "asus,vivobook-s15-x1p4", "qcom,x1p42100";
+ chassis-type = "laptop";
+};
+
+&gpu_zap_shader {
+ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qcdxkmsucpurwa.mbn";
+};
+
+&iris {
+ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qcvss8380.mbn";
+
+ status = "okay";
+};
+
+&remoteproc_adsp {
+ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qcadsp8380.mbn",
+ "qcom/x1p42100/ASUSTeK/vivobook-s15/adsp_dtbs.elf";
+
+ status = "okay";
+};
+
+&remoteproc_cdsp {
+ firmware-name = "qcom/x1p42100/ASUSTeK/vivobook-s15/qccdsp8380.mbn",
+ "qcom/x1p42100/ASUSTeK/vivobook-s15/cdsp_dtbs.elf";
+
+ status = "okay";
+};
+
--
2.51.0