On 25/11/2025 09:12, Paul Sajna wrote:
Add paths for Qualcomm firmware, including:
ipa, modem, bluetooth, venus, gpu
Enable adsp and cdsp nodes since their firmware is present
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 <[email protected]>
---
arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi | 10 ++++++++++
arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts | 23 ++++++++++++++++++-----
2 files changed, 28 insertions(+), 5 deletions(-)
diff --git a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
index 50921af83a51..315fdc5dc392 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/sdm845-lg-common.dtsi
@@ -162,6 +162,10 @@ &adsp_pas {
status = "okay";
};
+&cdsp_pas {
+ status = "okay";
+};
+
&apps_rsc {
regulators-0 {
compatible = "qcom,pm8998-rpmh-regulators";
@@ -464,6 +468,8 @@ &gpu {
&ipa {
qcom,gsi-loader = "modem";
+ memory-region = <&ipa_fw_mem>;
+
status = "okay";
};
@@ -663,3 +669,7 @@ &wifi {
qcom,snoc-host-cap-skip-quirk;
};
+
+&venus {
+ 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 8e4214b83bf1..9ec2edf6134c 100644
--- a/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
+++ b/arch/arm64/boot/dts/qcom/sdm845-lg-judyln.dts
@@ -35,7 +35,7 @@ battery: battery {
};
&adsp_pas {
- firmware-name = "qcom/sdm845/judyln/adsp.mbn";
+ firmware-name = "qcom/sdm845/lg/judyln/adsp.mbn";
};
&bluetooth {
@@ -47,11 +47,17 @@ &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";
+&gpu {
+ zap-shader {
+ firmware-name = "qcom/sdm845/lg/judyln/a630_zap.mbn";
+ };
+};
+
+&ipa {
+ firmware-name = "qcom/sdm845/lg/judyln/ipa_fws.mbn";
};
&mdss {
@@ -96,7 +102,7 @@ &mdss_dsi0_out {
};
&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 {
@@ -135,3 +141,10 @@ sde_te_active_sleep: sde-te-active-sleep-state {
bias-pull-down;
};
};
+<<<<<<< HEAD
+=======
+
+&venus {
+ firmware-name = "qcom/sdm845/lg/judyln/venus.mbn";
+};
+>>>>>>> d58184825fa5 (arm64: dts: qcom: sdm845-lg-judyln: Add firmware nodes,
change path)
Accidental rebase leftovers, please remove in this patch.
I see it been removed in followup patch, but it's always best walk
trough your patches one by one before sending.
David
P.S. Happy to see the quirk is useful.
--
David Heidelberg
