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Message-ID: <20240227120939.290143-1-angelogioacchino.delregno@collabora.com>
Date: Tue, 27 Feb 2024 13:09:17 +0100
From: AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
To: broonie@...nel.org
Cc: wenst@...omium.org,
lgirdwood@...il.com,
robh@...nel.org,
krzysztof.kozlowski+dt@...aro.org,
conor+dt@...nel.org,
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tiwai@...e.com,
trevor.wu@...iatek.com,
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xiazhengqiao@...qin.corp-partner.google.com,
arnd@...db.de,
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shraash@...gle.com,
amergnat@...libre.com,
nicolas.ferre@...rochip.com,
u.kleine-koenig@...gutronix.de,
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claudiu.beznea@...on.dev,
jarkko.nikula@...mer.com,
jiaxin.yu@...iatek.com,
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zhourui@...qin.corp-partner.google.com,
nfraprado@...labora.com,
alsa-devel@...a-project.org,
shane.chien@...iatek.com,
linux-sound@...r.kernel.org,
devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org,
linux-mediatek@...ts.infradead.org,
kernel@...labora.com,
AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>
Subject: [PATCH 00/22] ASoC: Cleanup MediaTek soundcard machine drivers
This series performs a cleanup of most of the MediaTek AFE drivers and
soundcard machine drivers, reducing code duplication and setting a base
to be consistent with their devicetree bindings, as many of those are
using different properties and nodes for no good reason.
Summarizing:
- Commonizes functions and ops where possible
- Adds a common probe mechanism, increasing maintainability of
soundcard drivers for older MediaTek SoCs
- Migrates all drivers to support the new bindings
- Obviously retains compatibility with old device trees
- Reduces machine-specific parameters hardcoding in drivers
- Can now set machine-specific params in device tree
- Uses the `audio-routing` and `dai-link` nodes like some
other non-MediaTek SoC sound drivers
- Imposes consistency between MediaTek ASoC machine soundcard
drivers bindings
- Reduces code size and greatly reduces the amount of code that
will be required for newer drivers (retaining compatibility with
the old bindings was costly in terms of code size, otherwise
this series would've removed ~1000 more lines, or something
along that line).
This series was (manually) tested on MT8173, MT8192, MT8195 and MT8186
Chromebooks.
AngeloGioacchino Del Regno (22):
ASoC: mediatek: mt8192-afe-pcm: Convert to devm_pm_runtime_enable()
ASoC: mediatek: mt8192-afe-pcm: Simplify with dev_err_probe()
ASoC: mediatek: Commonize ADDA rate transform functions and enums
ASoC: mediatek: Assign dummy when codec not specified for a DAI link
ASoC: mediatek: Add common machine soundcard driver probe mechanism
ASoC: mediatek: common: Constify struct mtk_sof_priv
ASoC: mediatek: mt8188: Migrate to mtk_soundcard_common_probe
ASoC: mediatek: mt8195: Migrate to mtk_soundcard_common_probe
ASoC: mediatek: mt8192: Migrate to mtk_soundcard_common_probe
ASoC: mediatek: mt8186: Migrate to mtk_soundcard_common_probe
ASoC: mediatek: Add common snd_soc_ops .startup() callback
ASoC: mediatek: mt8195: Migrate to the common mtk_soundcard_startup
ASoC: mediatek: mt8192: Migrate to the common mtk_soundcard_startup
ASoC: mediatek: mt8186-rt1019: Migrate to the common
mtk_soundcard_startup
ASoC: mediatek: Add common mtk_afe_component_probe callback
ASoC: mediatek: Use common mtk_afe_pcm_platform with common probe cb
ASoC: mediatek: mt8186: Unify mt8186-mt6366 machine drivers
ASoC: dt-bindings: mt8195: Document audio-routing and dai-link subnode
ASoC: dt-bindings: mt8192: Document audio-routing and dai-link subnode
ASoC: dt-bindings: mt8186: Document audio-routing and dai-link subnode
arm64: dts: mediatek: mt8195-cherry: Specify sound DAI links and
routing
arm64: dts: mediatek: mt8186-corsola: Specify sound DAI links and
routing
.../sound/mt8186-mt6366-da7219-max98357.yaml | 112 +-
.../sound/mt8186-mt6366-rt1019-rt5682s.yaml | 112 +-
.../sound/mt8192-mt6359-rt1015-rt5682.yaml | 129 +-
.../bindings/sound/mt8195-mt6359.yaml | 123 ++
.../boot/dts/mediatek/mt8186-corsola.dtsi | 42 +-
.../boot/dts/mediatek/mt8195-cherry.dtsi | 45 +
sound/soc/mediatek/Kconfig | 24 +-
sound/soc/mediatek/common/Makefile | 2 +
.../mediatek/common/mtk-afe-platform-driver.c | 18 +
.../soc/mediatek/common/mtk-dai-adda-common.c | 70 +
.../soc/mediatek/common/mtk-dai-adda-common.h | 45 +
.../soc/mediatek/common/mtk-dsp-sof-common.c | 15 +-
.../soc/mediatek/common/mtk-dsp-sof-common.h | 1 -
sound/soc/mediatek/common/mtk-soc-card.h | 7 +-
.../mediatek/common/mtk-soundcard-driver.c | 205 ++-
.../mediatek/common/mtk-soundcard-driver.h | 42 +
sound/soc/mediatek/mt6797/mt6797-afe-pcm.c | 14 +-
sound/soc/mediatek/mt6797/mt6797-dai-adda.c | 85 +-
sound/soc/mediatek/mt7986/mt7986-afe-pcm.c | 14 +-
sound/soc/mediatek/mt8183/mt8183-afe-pcm.c | 14 +-
sound/soc/mediatek/mt8183/mt8183-dai-adda.c | 90 +-
sound/soc/mediatek/mt8186/Makefile | 3 +-
sound/soc/mediatek/mt8186/mt8186-afe-pcm.c | 19 +-
sound/soc/mediatek/mt8186/mt8186-dai-adda.c | 94 +-
.../mt8186/mt8186-mt6366-da7219-max98357.c | 1189 -----------------
...t6366-rt1019-rt5682s.c => mt8186-mt6366.c} | 578 ++++----
sound/soc/mediatek/mt8188/mt8188-afe-pcm.c | 21 +-
sound/soc/mediatek/mt8188/mt8188-dai-adda.c | 89 +-
sound/soc/mediatek/mt8188/mt8188-mt6359.c | 203 +--
sound/soc/mediatek/mt8192/mt8192-afe-pcm.c | 114 +-
sound/soc/mediatek/mt8192/mt8192-dai-adda.c | 90 +-
.../mt8192/mt8192-mt6359-rt1015-rt5682.c | 301 ++---
sound/soc/mediatek/mt8195/mt8195-afe-pcm.c | 21 +-
sound/soc/mediatek/mt8195/mt8195-dai-adda.c | 90 +-
sound/soc/mediatek/mt8195/mt8195-mt6359.c | 487 +++----
35 files changed, 1739 insertions(+), 2769 deletions(-)
create mode 100644 sound/soc/mediatek/common/mtk-dai-adda-common.c
create mode 100644 sound/soc/mediatek/common/mtk-dai-adda-common.h
delete mode 100644 sound/soc/mediatek/mt8186/mt8186-mt6366-da7219-max98357.c
rename sound/soc/mediatek/mt8186/{mt8186-mt6366-rt1019-rt5682s.c => mt8186-mt6366.c} (72%)
--
2.44.0
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