Linux Sound subsystem development
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From: "Alexey Klimov" <alexey.klimov@linaro.org>
To: "Srinivas Kandagatla" <srinivas.kandagatla@oss.qualcomm.com>,
	<vkoul@kernel.org>
Cc: <robh@kernel.org>, <krzk+dt@kernel.org>, <conor+dt@kernel.org>,
	<srini@kernel.org>, <yung-chuan.liao@linux.intel.com>,
	<pierre-louis.bossart@linux.dev>, <linux-arm-msm@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <linux-sound@vger.kernel.org>
Subject: Re: [PATCH v3 0/7] soundwire: qcom: add support for v3.1.0
Date: Thu, 11 Sep 2025 01:52:39 +0100	[thread overview]
Message-ID: <DCPK67SQ5DEI.2AFDVRKZSEWTS@linaro.org> (raw)
In-Reply-To: <20250904105616.39178-1-srinivas.kandagatla@oss.qualcomm.com>

On Thu Sep 4, 2025 at 11:56 AM BST, Srinivas Kandagatla wrote:
> This patch series adds support for Qualcomm Soundwire Controller
> version v3.1.0.
> As part for adding this support, a new macro of_property_read_u8_index()
> is added so that we can remove the qcom,din-ports and qcom,dout-ports.
> As v3.1.0 supports more than 17 soundwire ports. Also due to change in
> the register offsets, new entries are added to the variant data.
>
> Tested this patchset on X14s and Glymur reference platform.

Well, I don't have any Glymur devices and no idea what is
x14s (I guess some laptop), but I picked the series locally to test
on sm8550, it seems there are some generic changes, and
qcom-soundwire probe failed:

 remoteproc remoteproc1: powering up adsp
 remoteproc remoteproc1: Booting fw image qcom/sm8550/adsp.mbn, size 8364
 remoteproc remoteproc1: remote processor adsp is now up
 qcom,fastrpc 6800000.remoteproc:glink-edge.fastrpcglink-apps-dsp.-1.-1: no reserved DMA memory for FASTRPC
 PDR: Indication received from msm/adsp/audio_pd, state: 0x1fffffff, trans-id: 1
 platform 6800000.remoteproc:glink-edge:fastrpc:compute-cb@3: Adding to iommu group 12
 qcom,apr 6800000.remoteproc:glink-edge.adsp_apps.-1.-1: Adding APR/GPR dev: gprsvc:service:2:1
 platform 6800000.remoteproc:glink-edge:fastrpc:compute-cb@4: Adding to iommu group 13
 qcom,apr 6800000.remoteproc:glink-edge.adsp_apps.-1.-1: Adding APR/GPR dev: gprsvc:service:2:2
 PDR: Indication received from msm/adsp/charger_pd, state: 0x1fffffff, trans-id: 1
 platform 6800000.remoteproc:glink-edge:fastrpc:compute-cb@5: Adding to iommu group 14
 platform 6800000.remoteproc:glink-edge:fastrpc:compute-cb@6: Adding to iommu group 15
 platform 6800000.remoteproc:glink-edge:fastrpc:compute-cb@7: Adding to iommu group 16
 qcom-apm gprsvc:service:2:1: CMD timeout for [1001021] opcode
 platform 6800000.remoteproc:glink-edge:gpr:service@1:dais: Adding to iommu group 17
 va_macro 6d44000.codec: qcom,dmic-sample-rate dt entry missing
 qcom-soundwire 6d30000.soundwire: probe with driver qcom-soundwire failed with error -75
 sched: DL replenish lagged too much
 platform sound: deferred probe pending: snd-sc8280xp: WCD Playback: codec dai not found

Are there any dependencies I am missing?

When I reverted the series the audio started to work again.

Best regards,
Alexey

  parent reply	other threads:[~2025-09-11  0:52 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-09-04 10:56 [PATCH v3 0/7] soundwire: qcom: add support for v3.1.0 Srinivas Kandagatla
2025-09-04 10:56 ` [PATCH v3 1/7] of: base: Add of_property_read_u8_index Srinivas Kandagatla
2025-09-04 10:56 ` [PATCH v3 2/7] soundwire: qcom: remove unused rd_fifo_depth Srinivas Kandagatla
2025-09-04 10:56 ` [PATCH v3 3/7] dt-bindings: soundwire: qcom: deprecate qcom,din/out-ports Srinivas Kandagatla
2025-09-04 10:56 ` [PATCH v3 4/7] " Srinivas Kandagatla
2025-09-04 10:56 ` [PATCH v3 5/7] soundwire: qcom: prepare for v3.x Srinivas Kandagatla
2025-09-04 10:56 ` [PATCH v3 6/7] dt-bindings: soundwire: qcom: Document v3.1.0 version of IP block Srinivas Kandagatla
2025-09-04 10:56 ` [PATCH v3 7/7] soundwire: qcom: adding support for v3.1.0 Srinivas Kandagatla
2025-09-11  0:52 ` Alexey Klimov [this message]
2025-09-11  5:49   ` [PATCH v3 0/7] soundwire: qcom: add " Srinivas Kandagatla
2025-09-11  5:56     ` Srinivas Kandagatla
2025-09-11  6:31     ` Krzysztof Kozlowski
2025-09-11  9:05       ` Srinivas Kandagatla
2025-09-11  6:16   ` Srinivas Kandagatla
2025-09-12  6:04     ` Alexey Klimov
2025-09-12  8:24       ` Srinivas Kandagatla

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