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[79.26.252.140]) by smtp.googlemail.com with ESMTPSA id ffacd0b85a97d-485881353e8sm34767945f8f.1.2026.09.08.02.04.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 08 Sep 2026 02:04:55 -0700 (PDT) From: Christian Marangi To: Christian Marangi , Liam Girdwood , Mark Brown , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Jaroslav Kysela , Takashi Iwai , Matthias Brugger , AngeloGioacchino Del Regno , Philipp Zabel , Cyril Chao , Darren Ye , Rosen Penev , Daniel Golle , bui duc phuc , linux-sound@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org Subject: [PATCH v6 0/5] ASoC: Add support for Airoha AN7581 Date: Tue, 8 Sep 2026 11:04:42 +0200 Message-ID: <20260908090448.3332-1-ansuelsmth@gmail.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add all the patch and documentation to support Airoha AN7581 sound driver. The card follows similar implementation with Mediatek with the codec present on i2c but with a simplified implementation register wise and additional frequency supported. Changes v6: - Fix PCM probe allocation logic - Split driver patch to dedicated PCM/ETDM patch and machine driver Changes v5: - Address comments from bot - Better handle concurrent irq status bit - Protect enable etdm - Add Review tag for documentation patch - Address formal comments from Cezary Changes v4: - Improve Documentation YAML - Move IRQ regmap to mtk_base_afe_irq - Use mutex for user tracking in ETDM - Register IRQ after memif allocation - Address suggestion from bot Changes v3: - Major fix to the ETDM code - Add duplex support - Improve Kconfig setup - Rework and improve YAML schema Changes v2: - Fix wrong edit in MAINTAINERS file Christian Marangi (5): ASoC: dt-bindings: Add Airoha AN7581 AFE Sound card ASoC: dt-bindings: Add Airoha AN7581 AFE with WM8960 Codec schema ASoC: mediatek: common: permit to provide dedicated regmap for irq ASoC: airoha: Add AFE driver for Airoha AN7581 ASoC: airoha: Add machine driver for Airoha AN7581 .../bindings/sound/airoha,an7581-afe.yaml | 41 ++ .../bindings/sound/airoha,an7581-wm8960.yaml | 71 +++ MAINTAINERS | 8 + sound/soc/mediatek/Kconfig | 27 +- sound/soc/mediatek/Makefile | 1 + sound/soc/mediatek/an7581/Makefile | 9 + sound/soc/mediatek/an7581/an7581-afe-common.h | 49 ++ sound/soc/mediatek/an7581/an7581-afe-pcm.c | 515 ++++++++++++++++++ sound/soc/mediatek/an7581/an7581-dai-etdm.c | 433 +++++++++++++++ sound/soc/mediatek/an7581/an7581-reg.h | 114 ++++ sound/soc/mediatek/an7581/an7581-wm8960.c | 161 ++++++ sound/soc/mediatek/common/mtk-afe-fe-dai.c | 14 +- sound/soc/mediatek/common/mtk-base-afe.h | 2 + 13 files changed, 1439 insertions(+), 6 deletions(-) create mode 100644 Documentation/devicetree/bindings/sound/airoha,an7581-afe.yaml create mode 100644 Documentation/devicetree/bindings/sound/airoha,an7581-wm8960.yaml create mode 100644 sound/soc/mediatek/an7581/Makefile create mode 100644 sound/soc/mediatek/an7581/an7581-afe-common.h create mode 100644 sound/soc/mediatek/an7581/an7581-afe-pcm.c create mode 100644 sound/soc/mediatek/an7581/an7581-dai-etdm.c create mode 100644 sound/soc/mediatek/an7581/an7581-reg.h create mode 100644 sound/soc/mediatek/an7581/an7581-wm8960.c -- 2.53.0