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Sat, 11 Apr 2026 07:58:08 -0700 (PDT) Received: from [127.0.1.1] ([151.61.248.52]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-488d5dc7070sm48882375e9.10.2026.04.11.07.58.07 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Apr 2026 07:58:08 -0700 (PDT) From: Valerio Setti Date: Sat, 11 Apr 2026 16:57:33 +0200 Subject: [PATCH RFC v2 08/11] ASoC: meson: aiu: add I2S Capture DAI MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260411-audin-rfc-v2-8-4c8a6ec5fcab@baylibre.com> References: <20260411-audin-rfc-v2-0-4c8a6ec5fcab@baylibre.com> In-Reply-To: <20260411-audin-rfc-v2-0-4c8a6ec5fcab@baylibre.com> To: Jerome Brunet , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Neil Armstrong , Kevin Hilman , Martin Blumenstingl , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Valerio Setti Cc: linux-kernel@vger.kernel.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, devicetree@vger.kernel.org X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1113; i=vsetti@baylibre.com; h=from:subject:message-id; bh=6j3v3mDrlDrlzFC6qKMxljaBySrCYlr4KNLaCiaa91M=; b=owGbwMvMwCF2z3ty7kUrRgbG02pJDJm3Ekt27DBdU6rFqj7t7+P5ibppX97/M9BYJ++QMKe1t cS5WHp1RykLgxgHg6yYIgvL9Hu/C0rVHhonnCyAmcPKBDKEgYtTACYy5SQjw6zSF59O/F7VUOUe +/OU/g9BQ5HD823mHpnc7d+7Ol74Kh/D/+xT3U9uKKUnLRd+JfJ163SuSvHNMh6CjbmK5ltFft5 p5wEA X-Developer-Key: i=vsetti@baylibre.com; a=openpgp; fpr=0497DEFB707526E13360C970DE4B936DD13A0100 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260411_075810_857491_385B3F76 X-CRM114-Status: GOOD ( 10.99 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org Add capture stream to CPU_I2S_ENCODER. This is the final step to add support for I2S capture following the recent addition of "audin-decoder-i2s" and "audin-fifo". As for the naming of the stream "I2S Encoder" is kept as base following the same pattern used for the playback stream and with the goal to minimize changes. Signed-off-by: Valerio Setti --- sound/soc/meson/aiu.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/sound/soc/meson/aiu.c b/sound/soc/meson/aiu.c index bb3e0364190766ab4ce9ea3ebd313eecf220a244..2b6b94957b051976191d9b1e0dbdb4ca01ba2a94 100644 --- a/sound/soc/meson/aiu.c +++ b/sound/soc/meson/aiu.c @@ -153,6 +153,13 @@ static struct snd_soc_dai_driver aiu_cpu_dai_drv[] = { .rates = SNDRV_PCM_RATE_8000_192000, .formats = AIU_FORMATS, }, + .capture = { + .stream_name = "I2S Encoder Capture", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, .ops = &aiu_encoder_i2s_dai_ops, }, [CPU_SPDIF_ENCODER] = { -- 2.39.5