[PATCH v6 09/15] arm64: dts: qcom: sdm845-lg-judyln: Add firmware nodes, change path
From: Paul Sajna
Date: Mon Mar 23 2026 - 22:18:13 EST
Add paths for Qualcomm firmware, including:
ipa, modem, venus, gpu
GPU and bluetooth are confirmed working, others may need more
testing/fixes
But regardless they will need the firmware paths specified here
and firmware added upstream before they will work, so might as well
get started on it now.
Signed-off-by: Paul Sajna <sajattack@xxxxxxxxxxxxxxxx>
---
arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 2 ++
arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts | 16 ++++++++++++----
2 files changed, 14 insertions(+), 4 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
index a5a04ec11eb7..dd42ed0bf63e 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
@@ -464,6 +464,8 @@ &gpu {
&ipa {
qcom,gsi-loader = "modem";
+ memory-region = <&ipa_fw_mem>;
+
status = "okay";
};
diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
index 46119630d721..7948fe3dbaa2 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
@@ -46,7 +46,7 @@ battery: battery {
};
&adsp_pas {
- firmware-name = "qcom/sdm845/judyln/adsp.mbn";
+ firmware-name = "qcom/sdm845/LG/judyln/adsp.mbn";
};
&bluetooth {
@@ -58,11 +58,15 @@ &bluetooth {
};
&cdsp_pas {
- firmware-name = "qcom/sdm845/judyln/cdsp.mbn";
+ firmware-name = "qcom/sdm845/LG/judyln/cdsp.mbn";
};
&gpu_zap_shader {
- firmware-name = "qcom/sdm845/judyln/a630_zap.mbn";
+ firmware-name = "qcom/sdm845/LG/judyln/a630_zap.mbn";
+};
+
+&ipa {
+ firmware-name = "qcom/sdm845/LG/judyln/ipa_fws.mbn";
};
&mdss {
@@ -128,7 +132,7 @@ &lab {
};
&mss_pil {
- firmware-name = "qcom/sdm845/judyln/mba.mbn", "qcom/sdm845/judyln/modem.mbn";
+ firmware-name = "qcom/sdm845/LG/judyln/mba.mbn", "qcom/sdm845/LG/judyln/modem.mbn";
};
&pmi8998_charger {
@@ -167,3 +171,7 @@ sde_te_active_sleep: sde-te-active-sleep-state {
bias-pull-down;
};
};
+
+&venus {
+ firmware-name = "qcom/sdm845/LG/judyln/venus.mbn";
+};
--
2.53.0