[PATCH 1/2] arm64: dts: qcom: sm8150-hdk,mtp: specify ZAP firmware name

From: Dmitry Baryshkov

Date: Sat Dec 13 2025 - 04:28:06 EST


The DT file has GPU node enabled, but doesn't specify the file name of
the ZAP firmware, which means using a default file name. Specify the
name to the ZAP shader firmware, pointing to the file in the
linux-firmware repo.

Fixes: f30ac26def18 ("arm64: dts: qcom: add sm8150 GPU nodes")
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sm8150-hdk.dts | 4 ++++
arch/arm64/boot/dts/qcom/sm8150-mtp.dts | 4 ++++
2 files changed, 8 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/sm8150-hdk.dts b/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
index 0339a572f34d..1eea9c5c6684 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-hdk.dts
@@ -387,6 +387,10 @@ &gpu {
status = "okay";
};

+&gpu_zap_shader {
+ firmware-name = "qcom/sm8150/a640_zap.mbn";
+};
+
&i2c4 {
clock-frequency = <100000>;

diff --git a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
index 12e8e1ada6d8..0f2d511624a8 100644
--- a/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8150-mtp.dts
@@ -358,6 +358,10 @@ &gpu {
status = "okay";
};

+&gpu_zap_shader {
+ firmware-name = "qcom/sm8150/a640_zap.mbn";
+};
+
&pon {
mode-bootloader = <0x2>;
mode-recovery = <0x1>;

--
2.47.3