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FROMLIST: linux-qcom: Enable audio over HDMI and DP for kodiak#477

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ks5-dev wants to merge 4 commits intoqualcomm-linux:qcom-6.18.yfrom
ks5-dev:topic/ENABLE_HDMI_DP_AUDIO_KODIAK
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FROMLIST: linux-qcom: Enable audio over HDMI and DP for kodiak#477
ks5-dev wants to merge 4 commits intoqualcomm-linux:qcom-6.18.yfrom
ks5-dev:topic/ENABLE_HDMI_DP_AUDIO_KODIAK

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@ks5-dev ks5-dev commented Apr 16, 2026

@ks5-dev ks5-dev requested review from a team, knaveen-qc, rrnayak and trsoni April 16, 2026 07:30
ks5-dev added 4 commits April 16, 2026 14:30
Enable secondary mi2s to support HDMI audio.

Link: https://lore.kernel.org/all/20260413091937.134469-2-kumar.singh@oss.qualcomm.com/

Signed-off-by: Kumar Anurag <kumar.singh@oss.qualcomm.com>
Signed-off-by: Karthik S <karthik.s@oss.qualcomm.com>
Add new dai link to enable DP audio.

Link: https://lore.kernel.org/all/20260413091937.134469-3-kumar.singh@oss.qualcomm.com/

Signed-off-by: Kumar Anurag <kumar.singh@oss.qualcomm.com>
Signed-off-by: Karthik S <karthik.s@oss.qualcomm.com>
…ver to support additional sampling rates

Expand the existing constraints in the q6dsp-lpass-ports driver
to allow a wider range of sampling rates, from 8000 Hz to 192000 Hz.
This change improves compatibility with diverse audio hardware and
provides greater flexibility for audio stream configurations.

Signed-off-by: Ravi Hothi <ravi.hothi@oss.qualcomm.com>
Signed-off-by: Karthik S <karthik.s@oss.qualcomm.com>

Link: https://lore.kernel.org/all/20251210065157.2775514-2-ravi.hothi@oss.qualcomm.com/
…t 32-bit PCM format

Expand the existing constraints by introducing support for
the 32-bit PCM format (SNDRV_PCM_FMTBIT_S32_LE) alongside
the existing 16-bit and 24-bit formats. This enhancement
enables handling of high-resolution audio streams and improves
audio quality for supported hardware.

Signed-off-by: Ravi Hothi <ravi.hothi@oss.qualcomm.com>
Signed-off-by: Karthik S <karthik.s@oss.qualcomm.com>

Link: https://lore.kernel.org/all/20251210065157.2775514-3-ravi.hothi@oss.qualcomm.com/
@ks5-dev ks5-dev force-pushed the topic/ENABLE_HDMI_DP_AUDIO_KODIAK branch from c08a9dd to d14d317 Compare April 16, 2026 09:02
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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 ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
BT_ON_OFF ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
BT_SCAN ◻️ ❌ Fail ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
CPUFreq_Validation ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
CPU_affinity ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
DSP_AudioPD ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
Ethernet ◻️ ✅ Pass ⚠️ skip ⚠️ skip ⚠️ skip ⚠️ skip ◻️ ◻️
Freq_Scaling ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
GIC ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
IPA ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
Interrupts ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
OpenCV ◻️ ⚠️ skip ⚠️ skip ⚠️ skip ⚠️ skip ⚠️ skip ◻️ ◻️
PCIe ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
Probe_Failure_Check ◻️ ❌ Fail ✅ Pass ❌ Fail ❌ Fail ❌ Fail ◻️ ◻️
RMNET ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
UFS_Validation ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
USBHost ◻️ ✅ Pass ✅ Pass ❌ Fail ✅ Pass ✅ Pass ◻️ ◻️
WiFi_Firmware_Driver ◻️ ⚠️ skip ⚠️ skip ⚠️ skip ⚠️ skip ⚠️ skip ◻️ ◻️
WiFi_OnOff ◻️ ⚠️ skip ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
cdsp_remoteproc ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
hotplug ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
irq ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
kaslr ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
pinctrl ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
qcom_hwrng ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
remoteproc ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
rngtest ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
shmbridge ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ❌ Fail ◻️ ◻️
smmu ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
watchdog ◻️ ✅ Pass ✅ Pass ✅ Pass ✅ Pass ✅ Pass ◻️ ◻️
wpss_remoteproc ◻️ ✅ Pass ✅ Pass ✅ Pass ◻️ ✅ Pass ◻️ ◻️

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3 participants