media: iris: add context bank support via iommu-map for lemans and hamoa

[gouravk-qualcomm]

This series adds context bank support to the Qualcomm iris video codec driver
by migrating from the legacy 'iommus' DT property to 'iommu-map', enabling
per-context-bank IOMMU domain management across multiple platforms.

Driver changes (media: iris):

• Enable sm8550 context banks via init_cb_devs
• Add context bank devices using iommu-map
• Add helper to select context bank device
• Add sm8550 iris context bank function IDs to dt-bindings

DT changes (arm64: dts: qcom):

• lemans (sa8775p): switch iris iommus to iommu-map using
  IRIS_NON_PIXEL_VCODEC and IRIS_PIXEL function IDs
• lemans-ride: Drop video firmware from common
• hamoa: switch iris iommus to iommu-map using IRIS_NON_PIXEL_VCODEC
  and IRIS_PIXEL function IDs

Exception JIRA: https://jira-dc.qualcomm.com/jira/browse/QLIJIRA-115
CRs-Fixed: 4496236
Depends-on: #445

[shashim-quic]

Exception JIRA: https://jira-dc.qualcomm.com/jira/browse/QLIJIRA-115

Product requirement warranting exception. Approved.

[qcomlnxci]

Test jobs on 3a41356

• Job 71423 on lemans-evk
• Job 71422 on monaco-evk
• Job 71421 on qcs615-ride
• Job 71425 on qcs6490-rb3gen2
• Job 71427 on qcs8300-ride
• Job 71419 on qcs9100-ride-r3
• Job 71420 on sm8750-mtp
• Job 71426 on x1e80100-crd

[qcomlnxci]

Test Matrix

Test Case	lemans-evk	monaco-evk	qcs615-ride	qcs6490-rb3gen2	qcs8300-ride	qcs9100-ride-r3	sm8750-mtp	x1e80100-crd
BT_FW_KMD_Service	❌ Fail	❌ Fail	✅ Pass	✅ Pass	❌ Fail	✅ Pass	◻️	◻️
BT_ON_OFF	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
BT_SCAN	❌ Fail	❌ Fail	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
CPUFreq_Validation	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
CPU_affinity	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
DSP_AudioPD	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
Ethernet	✅ Pass	✅ Pass	⚠️ skip	⚠️ skip	✅ Pass	⚠️ skip	◻️	◻️
Freq_Scaling	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
GIC	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
IPA	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
Interrupts	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
OpenCV	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️	◻️
PCIe	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
Probe_Failure_Check	❌ Fail	❌ Fail	✅ Pass	❌ Fail	❌ Fail	❌ Fail	◻️	◻️
RMNET	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
UFS_Validation	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
USBHost	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	✅ Pass	◻️	◻️
WiFi_Firmware_Driver	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️	◻️
WiFi_OnOff	✅ Pass	⚠️ skip	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
cdsp_remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
hotplug	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
irq	❌ Fail	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
kaslr	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
pinctrl	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
qcom_hwrng	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
rngtest	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
shmbridge	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	◻️	◻️
smmu	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	◻️	◻️
watchdog	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
wpss_remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️

[qcomlnxci]

Test jobs on 3a41356

• Job 71633 on lemans-evk
• Job 71422 on monaco-evk
• Job 71421 on qcs615-ride
• Job 71425 on qcs6490-rb3gen2
• Job 71427 on qcs8300-ride
• Job 71419 on qcs9100-ride-r3
• Job 71420 on sm8750-mtp
• Job 71426 on x1e80100-crd

[qcomlnxci]

Test Matrix

Test Case	lemans-evk	monaco-evk	qcs615-ride	qcs6490-rb3gen2	qcs8300-ride	qcs9100-ride-r3	sm8750-mtp	x1e80100-crd
BT_FW_KMD_Service	❌ Fail	❌ Fail	✅ Pass	✅ Pass	❌ Fail	✅ Pass	◻️	◻️
BT_ON_OFF	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
BT_SCAN	❌ Fail	❌ Fail	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
CPUFreq_Validation	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
CPU_affinity	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
DSP_AudioPD	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
Ethernet	✅ Pass	✅ Pass	⚠️ skip	⚠️ skip	✅ Pass	⚠️ skip	◻️	◻️
Freq_Scaling	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
GIC	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
IPA	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
Interrupts	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
OpenCV	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️	◻️
PCIe	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
Probe_Failure_Check	❌ Fail	❌ Fail	✅ Pass	❌ Fail	❌ Fail	❌ Fail	◻️	◻️
RMNET	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
UFS_Validation	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
USBHost	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	✅ Pass	◻️	◻️
WiFi_Firmware_Driver	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️	◻️
WiFi_OnOff	✅ Pass	⚠️ skip	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
cdsp_remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
hotplug	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
irq	❌ Fail	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
kaslr	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
pinctrl	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
qcom_hwrng	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
rngtest	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
shmbridge	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	◻️	◻️
smmu	✅ Pass	✅ Pass	✅ Pass	✅ Pass	❌ Fail	✅ Pass	◻️	◻️
watchdog	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
wpss_remoteproc	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️	◻️

[sgaud-quic]

As dependency PR is merged, please rebase the PR on tip.

Also check one of the test case (irg) is failing on RB8 device :
https://lava-oss.qualcomm.com/scheduler/job/71633#results_4207

+ /lava-71633/0/tests/0_qcom-next-ci-premerge-tests/Runner/suites/Kernel/Baseport/irq/run.sh
[INFO] 2026-04-11 08:33:21 - -----------------------------------------------------------------------------------------
[INFO] 2026-04-11 08:33:21 - -------------------Starting irq Testcase----------------------------
[INFO] 2026-04-11 08:33:21 - === Test Initialization ===
[INFO] 2026-04-11 08:33:21 - Initial timer count:
[INFO] 2026-04-11 08:33:21 -  11:       4239       4405       4949       3403       2198       3291       3063       2286    GICv3  27 Level     arch_timer
[INFO] 2026-04-11 08:33:41 - Timer count after 20 secs:
[INFO] 2026-04-11 08:33:41 -  11:       4357       4409       5245       3411       2198       3298       3436       2293    GICv3  27 Level     arch_timer
[INFO] 2026-04-11 08:33:41 - Comparing timer counts:
[INFO] 2026-04-11 08:33:41 - Detected timer counters: initial=8 final=8
[PASS] 2026-04-11 08:33:41 - CPU 0: Timer count has incremented. Test PASSED
[PASS] 2026-04-11 08:33:41 - CPU 1: Timer count has incremented. Test PASSED
[PASS] 2026-04-11 08:33:41 - CPU 2: Timer count has incremented. Test PASSED
[PASS] 2026-04-11 08:33:41 - CPU 3: Timer count has incremented. Test PASSED
[FAIL] 2026-04-11 08:33:41 - CPU 4: Timer count has not incremented. Test FAILED
[PASS] 2026-04-11 08:33:41 - CPU 5: Timer count has incremented. Test PASSED
[PASS] 2026-04-11 08:33:41 - CPU 6: Timer count has incremented. Test PASSED
[PASS] 2026-04-11 08:33:41 - CPU 7: Timer count has incremented. Test PASSED
+ true
+ /lava-71633/0/tests/0_qcom-next-ci-premerge-tests/Runner/utils/send-to-lava.sh /lava-71633/0/tests/0_qcom-next-ci-premerge-tests/Runner/suites/Kernel/Baseport/irq/irq.res
<<<LAVA_SIGNAL_TESTCASE TEST_CASE_ID=irq RESULT=FAIL>>>

[gouravk-qualcomm]

As dependency PR is merged, please rebase the PR on tip.

@sgaud-quic Done, rebased cleanly on the latest tip.

[gouravk-qualcomm]

As dependency PR is merged, please rebase the PR on tip.

@shashim-quic Please re-approve.

[qcomlnxci]

Test jobs on d8f8430

• Job 71684 on lemans-evk
• Job 71686 on monaco-evk
• Job 71690 on qcs615-ride
• Job 71687 on qcs6490-rb3gen2
• Job 71685 on qcs8300-ride
• Job 71688 on qcs9100-ride-r3
• Job 71692 on sm8750-mtp
• Job 71689 on x1e80100-crd

[qcomlnxci]

Test Matrix

Test Case	lemans-evk	monaco-evk	qcs615-ride	qcs6490-rb3gen2	qcs8300-ride	qcs9100-ride-r3	sm8750-mtp	x1e80100-crd
BT_FW_KMD_Service	❌ Fail	❌ Fail	◻️	◻️	✅ Pass	◻️	◻️	◻️
BT_ON_OFF	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
BT_SCAN	❌ Fail	❌ Fail	◻️	◻️	✅ Pass	◻️	◻️	◻️
CPUFreq_Validation	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
CPU_affinity	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
DSP_AudioPD	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
Ethernet	✅ Pass	✅ Pass	◻️	◻️	⚠️ skip	◻️	◻️	◻️
Freq_Scaling	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
GIC	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
IPA	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
Interrupts	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
OpenCV	⚠️ skip	⚠️ skip	◻️	◻️	⚠️ skip	◻️	◻️	◻️
PCIe	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
Probe_Failure_Check	❌ Fail	❌ Fail	◻️	◻️	❌ Fail	◻️	◻️	◻️
RMNET	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
UFS_Validation	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
USBHost	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
WiFi_Firmware_Driver	⚠️ skip	⚠️ skip	◻️	◻️	⚠️ skip	◻️	◻️	◻️
WiFi_OnOff	✅ Pass	⚠️ skip	◻️	◻️	✅ Pass	◻️	◻️	◻️
cdsp_remoteproc	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
hotplug	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
irq	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
kaslr	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
pinctrl	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
qcom_hwrng	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
remoteproc	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
rngtest	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
shmbridge	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
smmu	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
watchdog	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️
wpss_remoteproc	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	◻️	◻️	◻️