QCLINUX: arm64: dts: qcom: shikra: Install camx DTBO overlays by ManibharQCOM · Pull Request #1759 · qualcomm-linux/kernel-topics

ManibharQCOM · 2026-08-31T12:12:10Z

Add Makefile entries to build and install camera (camx) DTBO overlays for Shikra CQS EVK and IQS EVK board variants.

Each composite DTB bundles the respective base platform DTB with the camx overlay, and registers both the merged .dtb and standalone .dtbo.

CRs-Fixed: 4663586

Add the camera DT binding header, which will be utilized by the camera downstream drivers and DTSI files. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

Add CAMX overlay dts file for lemans boards. This change also enables the compilation of the CAMX overlay on Lemans boards. Co-developed-by: Vikram Sharma <vikramsa@qti.qualcom.com> Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com> Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

Add CAMX overlay dts file for rb3gen2 vision mezzanine board. This change also enables the compilation of the CAMX overlay for Kodiak rb3gen2 vision mezzanine board. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

Add CAMX overlay dts file for Monaco boards. This change also enables the compilation of the CAMX overlay for Monaco boards. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

The camera firmware size for IoT variant qcs8300 SoC is more than 5MB. Update the PIL memory region size of camera to 7MB to accomodate the same. Signed-off-by: Umang Chheda <umang.chheda@oss.qualcomm.com>

- Fix the indentation issue. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

- Fix the indentation issue. - Update DT clock property name after clock. - Short DT nodes. - Fix indexing issue. - Update gpios shared pin. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

- Fix the indentation issue. - Update DT clock property name after clock. - Shorted DT nodes. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

Add the pil camera carveout region based on v2 memory map. Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> Signed-off-by: Xin Liu <xin.liu@oss.qualcomm.com>

Add CAMX overlay dts file for Talos boards. This change also enables the compilation of the CAMX overlay on Talos boards. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

update the path for the camera icp firmware. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

Add two new AHB bandwidth levels for the camnoc path and update cam-ahb-num-cases accordingly. This ensures that the DT reflects the full set of supported interconnect bandwidth cases. Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com>

Disabled vreg_cam1_2p8 regulator to free GPIOs. Signed-off-by: Nihal Kumar Gupta <nihalkum@qti.qualcomm.com> Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

Enable imx577 sensor on lemans boards from slot0 to slot3. Signed-off-by: Nihal Kumar Gupta <nihalkum@qti.qualcomm.com>

Add camx overlay for talos EVK baord. Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com>

…emans Adds labels to cam-cpas and cam-icp nodes and changes enable-secure-qos-update from boolean to explicit. This change is required for KVM support. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

…onaco Adds labels to cam-cpas and cam-icp nodes and changes enable-secure-qos-update from boolean to explicit. This change is required for KVM support. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

Add camx el2 DT overlay for lemans platforms. The overlay updates the ICP firmware node with Secure SMMU SID and disables secure QoS updates for CPAS in EL2/KVM configurations. Wire up the new overlay-built DTBs in the qcom DT Makefile so the corresponding *-camx-el2.dtb targets are generated. Co-developed-by: Ignatius Michael Jihan <mignatiu@qti.qualcomm.com> Signed-off-by: Ignatius Michael Jihan <mignatiu@qti.qualcomm.com> Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com>

Add DT labels to sensor nodes in the Lemans and Kodiak DTSI files to enable phandle references. Monaco changes are already handled. Signed-off-by: Nihal Kumar Gupta <nihalkum@qti.qualcomm.com>

Fix a typo in the camx EL2 device tree by removing comments all together. The mistake was masked by a later comment terminator. Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com>

Add camx el2 DT overlay for lemans platforms. The overlay updates the ICP firmware node with Secure SMMU SID and disables secure QoS updates for CPAS in EL2/KVM configurations. Wire up the new overlay-built DTBs in the qcom DT Makefile so the corresponding *-camx-el2.dtb targets are generated. Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com>

Add CAMX overlay dts file for Hamoa boards. This change also enables the compilation of the CAMX overlay for Hamoa boards. Signed-off-by: Ignatius Michael Jihan <mignatiu@qti.qualcomm.com>

Rename the hamoa camera DTBs variable to match the hamoa-camera-camx DTB target naming and improve consistency with existing Makefile conventions. Fixes: 9041882 ("QCLINUX: arm64: dts: qcom: Add hamoa camx overlay dts") Signed-off-by: Ignatius Michael Jihan <mignatiu@qti.qualcomm.com>

Add an overlay devicetree for Lemans EVK for temporary enablement of the QPS615 PCIE switch's 10GbE and 2.5Gbe ethernet ports. Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>

Add an overlay devicetree for Monaco EVK for temporary enablement of the QPS615 PCIE switch's 10GbE and 2.5Gbe ethernet ports. Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>

Add an overlay devicetree for Rb3Gen2 for temporary enablement of the QPS615 PCIE switch's 10GbE and 2.5Gbe ethernet ports. Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>

… phy-vreg The staging overlay used a bare "/ {" root node block to define the qep_vreg and aqr_vreg fixed regulators. In a DT overlay, a bare "/ {" creates a new root fragment that is not merged into the base tree's root node; as a result the regulator nodes are never instantiated and the tc956x driver cannot resolve the phy-supply phandle, leading to a failed MDIO probe: tc956x_pci-eth 0001:05:00.1: No PHY found Replace "/ {" with the overlay-correct "&{/} {" syntax so that the fragment is properly applied as an amendment to the base device-tree root node. This ensures the regulator nodes are present at boot and the PHY powers up correctly. Fixes: 00ba37e ("PENDING: arm64: dts: qcom: rb3gen2: add overlay for QPS615 ethernet") Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>

qswat-orbit-external · 2026-09-01T05:17:21Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

qswat-orbit-external · 2026-09-03T11:14:00Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

qswat-orbit-external · 2026-09-07T09:21:15Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

Michael Jihan (michael-jihan-qcom)

LGTM

Chandan Jha (cjha01)

LGTM

Vishal Verma (vishverm-qli)

LGTM

qswat-orbit-external · 2026-09-07T16:37:47Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

Komal Bajaj (Komal-Bajaj) · 2026-09-08T08:16:06Z


 dtb-$(CONFIG_ARCH_QCOM) += shikra-staging.dtbo
+
+shikra-cqs-evk-camx-dtbs	:= shikra-cqs-evk.dtb shikra-cqs-evk-camx.dtbo


what about cqm?

For camera, CQS, CQM both are same. please refer below link.

FIT_DTB_COMPATIBLE[qcom_shikracqm-itp] = "shikra-cqm-evk shikra-cqm-evk-imx577-camera"
FIT_DTB_COMPATIBLE[qcom_shikracqs-itp] = "shikra-cqs-evk shikra-cqm-evk-imx577-camera"

https://github.com/qualcomm-linux/meta-qcom/blob/master/conf/machine/include/fit-dtb-compatible.inc#L69

Komal Bajaj (Komal-Bajaj) · 2026-09-08T08:16:37Z

+#include <dt-bindings/camera/msm-camera.h>
+#include <dt-bindings/gpio/gpio.h>
+
+&soc {


sort in alphabetical order

Komal Bajaj (Komal-Bajaj) · 2026-09-08T08:21:46Z

+&soc {
+	qcom,cam-res-mgr {
+		compatible = "qcom,cam-res-mgr";
+		status = "ok";


status = "okay"

qswat-orbit-external · 2026-09-08T12:22:48Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

qswat-orbit-external · 2026-09-08T15:44:31Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

Chandan Jha (cjha01)

Camera SOC changes LGTM

Vishal Verma (vishverm-qli)

LGTM

Komal Bajaj (Komal-Bajaj) · 2026-09-09T09:36:55Z

+	cam_vio-supply = <&pm8150_s4>;
+};
+
+&actuator_cam5 {


nodes are not placed in sorted alphabetical order

qswat-orbit-external · 2026-09-09T12:01:35Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

Add Makefile entries to build and install camera (camx) DTBO overlays for Shikra CQS EVK and IQS EVK board variants. Each composite DTB bundles the respective base platform DTB with the camx overlay, and registers both the merged .dtb and standalone .dtbo. Signed-off-by: Manibharathi Kandasamy <manibhar@qti.qualcomm.com>

qswat-orbit-external · 2026-09-09T13:35:16Z

Dev Completion validation failed

CR: 4663586
Change Task: kernel.qli.0.0
Error: Failed to validate change task completion. Status code: NotFound

The change task for this CR could not be moved to Dev Complete because of the error above. Please resolve the issue in Orbit and re-run the failed Orbit check.

Chandan Jha (cjha01) and others added 30 commits July 2, 2026 22:52

QCLINUX: arm64: dts: qcom: Add camera DT binding

242b93a

Add the camera DT binding header, which will be utilized by the camera downstream drivers and DTSI files. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Add rb3gen2 camx overlay dts

743bfc9

Add CAMX overlay dts file for rb3gen2 vision mezzanine board. This change also enables the compilation of the CAMX overlay for Kodiak rb3gen2 vision mezzanine board. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Add monaco camx overlay dts

b15b5b4

Add CAMX overlay dts file for Monaco boards. This change also enables the compilation of the CAMX overlay for Monaco boards. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

PENDING: arm64: dts: qcom: qcs8300: Update camera PIL region to 7MB

646af42

The camera firmware size for IoT variant qcs8300 SoC is more than 5MB. Update the PIL memory region size of camera to 7MB to accomodate the same. Signed-off-by: Umang Chheda <umang.chheda@oss.qualcomm.com>

QCLINUX: arm64: dts: qcom: Update rbgen2 camx overlay dts

fddaf4d

- Fix the indentation issue. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Update Monaco camx overlay dts

bc043cb

- Fix the indentation issue. - Update DT clock property name after clock. - Short DT nodes. - Fix indexing issue. - Update gpios shared pin. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Update Lemans camx overlay dts

6de787f

- Fix the indentation issue. - Update DT clock property name after clock. - Shorted DT nodes. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

PENDING: arm64: dts: qcom: change pil camera memory map

5e1cf2f

Add the pil camera carveout region based on v2 memory map. Signed-off-by: Qingqing Zhou <quic_qqzhou@quicinc.com> Signed-off-by: Xin Liu <xin.liu@oss.qualcomm.com>

QCLINUX: arm64: dts: qcom: Add Talos camx overlay dts

7341a83

Add CAMX overlay dts file for Talos boards. This change also enables the compilation of the CAMX overlay on Talos boards. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Change rb3gen2 camera firmware path

a2d068f

update the path for the camera icp firmware. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Change monaco camera firmware path

7cbc68d

update the path for the camera icp firmware. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Change lemans camera firmware path

010dc8f

update the path for the camera icp firmware. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Change talos camera firmware path

30df399

update the path for the camera icp firmware. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: disabled vreg_cam1_2p8 regulator

5791a46

Disabled vreg_cam1_2p8 regulator to free GPIOs. Signed-off-by: Nihal Kumar Gupta <nihalkum@qti.qualcomm.com> Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Enable IMX577 sensor on lemans

94e5a0e

Enable imx577 sensor on lemans boards from slot0 to slot3. Signed-off-by: Nihal Kumar Gupta <nihalkum@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Add camx overlay for talos evk

98dfaf2

Add camx overlay for talos EVK baord. Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: add node labels and explicit QoS flag in l…

fff8d3e

…emans Adds labels to cam-cpas and cam-icp nodes and changes enable-secure-qos-update from boolean to explicit. This change is required for KVM support. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: add node labels and explicit QoS flag in m…

8200178

…onaco Adds labels to cam-cpas and cam-icp nodes and changes enable-secure-qos-update from boolean to explicit. This change is required for KVM support. Signed-off-by: Chandan Kumar Jha <cjha@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: add labels to sensor DTSI

e309d58

Add DT labels to sensor nodes in the Lemans and Kodiak DTSI files to enable phandle references. Monaco changes are already handled. Signed-off-by: Nihal Kumar Gupta <nihalkum@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: lemans: Fix comment typo in camx EL2 dtso.

38063a3

Fix a typo in the camx EL2 device tree by removing comments all together. The mistake was masked by a later comment terminator. Signed-off-by: Vikram Sharma <vikramsa@qti.qualcomm.com>

QCLINUX: arm64: dts: qcom: Add Hamoa camx overlay dts

cb35cc4

Add CAMX overlay dts file for Hamoa boards. This change also enables the compilation of the CAMX overlay for Hamoa boards. Signed-off-by: Ignatius Michael Jihan <mignatiu@qti.qualcomm.com>

PENDING: arm64: dts: qcom: lemans-evk: add overlay for QPS615 ethernet

7db8937

Add an overlay devicetree for Lemans EVK for temporary enablement of the QPS615 PCIE switch's 10GbE and 2.5Gbe ethernet ports. Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>

PENDING: arm64: dts: qcom: monaco-evk: add overlay for QPS615 ethernet

9e46e8e

Add an overlay devicetree for Monaco EVK for temporary enablement of the QPS615 PCIE switch's 10GbE and 2.5Gbe ethernet ports. Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>

PENDING: arm64: dts: qcom: rb3gen2: add overlay for QPS615 ethernet

95639c2

Add an overlay devicetree for Rb3Gen2 for temporary enablement of the QPS615 PCIE switch's 10GbE and 2.5Gbe ethernet ports. Signed-off-by: Mohd Ayaan Anwar <mohd.anwar@oss.qualcomm.com>

ManibharQCOM force-pushed the branch_shikra_dt_aug31 branch from 9f010a3 to 7fab878 Compare September 3, 2026 11:13

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Michael Jihan (michael-jihan-qcom) approved these changes Sep 7, 2026

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ManibharQCOM force-pushed the branch_shikra_dt_aug31 branch from ba314a5 to a6dfc2b Compare September 7, 2026 16:37

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ManibharQCOM force-pushed the branch_shikra_dt_aug31 branch from a6dfc2b to 2e90565 Compare September 8, 2026 12:22

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ManibharQCOM force-pushed the branch_shikra_dt_aug31 branch from 2e90565 to e721cc0 Compare September 8, 2026 15:44

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ManibharQCOM force-pushed the branch_shikra_dt_aug31 branch from e721cc0 to 8fe7ba4 Compare September 9, 2026 12:01

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Salendarsingh Gaud (sgaud-quic) mentioned this pull request Sep 10, 2026

QCLINUX: arm64: dts: qcom: shikra: Install camx DTBO overlays qualcomm-linux/kernel#1049

Merged


		dtb-$(CONFIG_ARCH_QCOM) += shikra-staging.dtbo

		shikra-cqs-evk-camx-dtbs := shikra-cqs-evk.dtb shikra-cqs-evk-camx.dtbo

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ManibharQCOM commented Aug 31, 2026 •

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