FROMLIST: arm64: dts: qcom: hamoa-iot-evk: support Bluetooth over both USB and UART

[shuaz-shuai]

When Bluetooth supports both USB and UART, the BT UART driver is always loaded, while USB is hot-pluggable. As a result, when Bluetooth is used over USB, the UART driver still be probed and drive BT_EN low, which causes the Bluetooth device on USB to be disconnected.

Configure BT_EN as a GPIO hog so that it is controlled by the platform instead of the UART driver, preventing BT over USB from being unintentionally powered down.

Link: https://lore.kernel.org/all/20260311090921.1892191-1-shuai.zhang@oss.qualcomm.com/
CRs-Fixed: 4464912

[qcomlnxci]

Test jobs on 64b935e

• Job 53368 on kaanapali-mtp
• Job 53369 on lemans-evk
• Job 53370 on monaco-evk
• Job 53375 on qcs615-ride
• Job 53373 on qcs6490-rb3gen2
• Job 53372 on qcs8300-ride
• Job 53374 on qcs9100-ride-r3
• Job 53371 on sm8750-mtp
• Job 53376 on x1e80100-crd

[qcomlnxci]

Test Matrix

Test Case	kaanapali-mtp	lemans-evk	monaco-evk	qcs615-ride	qcs6490-rb3gen2	qcs8300-ride	qcs9100-ride-r3	sm8750-mtp	x1e80100-crd
0_qcom-next-ci-premerge-tests	◻️	◻️	◻️	❌ Fail	◻️	◻️	◻️	❌ Fail	◻️
BT_FW_KMD_Service	◻️	❌ Fail	❌ Fail	❌ Fail	◻️	✅ Pass	✅ Pass	❌ Fail	◻️
BT_ON_OFF	◻️	✅ Pass	✅ Pass	⚠️ skip	◻️	✅ Pass	✅ Pass	⚠️ skip	◻️
BT_SCAN	◻️	❌ Fail	✅ Pass	◻️	◻️	✅ Pass	✅ Pass	⚠️ skip	◻️
CPUFreq_Validation	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
CPU_affinity	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
DSP_AudioPD	◻️	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	✅ Pass	◻️	◻️
Ethernet	◻️	✅ Pass	✅ Pass	⚠️ skip	◻️	✅ Pass	⚠️ skip	⚠️ skip	◻️
Freq_Scaling	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	❌ Fail	◻️
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	◻️	◻️
PCIe	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
Probe_Failure_Check	◻️	❌ Fail	❌ Fail	❌ Fail	◻️	✅ Pass	✅ Pass	❌ Fail	◻️
RMNET	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
UFS_Validation	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
USBHost	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	❌ Fail	◻️
WiFi_Firmware_Driver	◻️	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	✅ Pass	◻️	◻️
WiFi_OnOff	◻️	⚠️ skip	⚠️ skip	◻️	◻️	✅ Pass	✅ Pass	◻️	◻️
cdsp_remoteproc	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	❌ Fail	◻️
hotplug	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
irq	◻️	✅ Pass	✅ 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	◻️	◻️
remoteproc	◻️	✅ Pass	❌ Fail	✅ Pass	◻️	❌ Fail	✅ Pass	❌ Fail	◻️
rngtest	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
shmbridge	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
smmu	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️
watchdog	◻️	✅ Pass	✅ Pass	◻️	◻️	✅ Pass	✅ Pass	◻️	◻️
wpss_remoteproc	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️

[qcomlnxci]

Test jobs on e2a9ff2

• Job 54320 on kaanapali-mtp
• Job 54319 on lemans-evk
• Job 54321 on monaco-evk
• Job 54316 on qcs615-ride
• Job 54317 on qcs6490-rb3gen2
• Job 54318 on qcs8300-ride
• Job 54315 on qcs9100-ride-r3
• Job 54314 on sm8750-mtp
• Job 54322 on x1e80100-crd

[qcomlnxci]

Test Matrix

Test Case	kaanapali-mtp	lemans-evk	monaco-evk	qcs615-ride	qcs6490-rb3gen2	qcs8300-ride	qcs9100-ride-r3	sm8750-mtp	x1e80100-crd
0_qcom-next-ci-premerge-tests	◻️	◻️	◻️	◻️	◻️	◻️	◻️	❌ Fail	◻️
BT_FW_KMD_Service	◻️	❌ Fail	❌ Fail	◻️	✅ Pass	✅ Pass	✅ Pass	❌ Fail	◻️
BT_ON_OFF	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	⚠️ skip	◻️
BT_SCAN	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	⚠️ skip	◻️
CPUFreq_Validation	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
CPU_affinity	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
DSP_AudioPD	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
Ethernet	◻️	✅ Pass	✅ Pass	◻️	⚠️ skip	⚠️ skip	⚠️ skip	⚠️ skip	◻️
Freq_Scaling	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	❌ Fail	◻️
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	◻️	◻️
PCIe	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
Probe_Failure_Check	◻️	❌ Fail	❌ Fail	◻️	❌ Fail	❌ Fail	✅ Pass	❌ Fail	◻️
RMNET	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
UFS_Validation	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
USBHost	◻️	✅ Pass	✅ Pass	◻️	❌ Fail	✅ Pass	✅ Pass	❌ Fail	◻️
WiFi_Firmware_Driver	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
WiFi_OnOff	◻️	✅ Pass	⚠️ skip	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
cdsp_remoteproc	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	❌ Fail	◻️
hotplug	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
irq	◻️	✅ Pass	✅ 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	◻️	◻️
remoteproc	◻️	✅ Pass	❌ Fail	◻️	✅ Pass	❌ Fail	✅ Pass	❌ Fail	◻️
rngtest	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
shmbridge	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
smmu	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️
watchdog	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	◻️	◻️
wpss_remoteproc	◻️	✅ Pass	✅ Pass	◻️	✅ Pass	✅ Pass	✅ Pass	✅ Pass	◻️