From nobody Mon Feb 9 09:10:08 2026 Received: from relay1-d.mail.gandi.net (relay1-d.mail.gandi.net [217.70.183.193]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DC44F3F9FD; Wed, 21 Feb 2024 10:23:18 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.70.183.193 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708511000; cv=none; b=cG7RQkcXxGBxt8MdixW/OKPHAAu6ZJwCvI8bNGU4iSKlhFuZgLBLchJIB6xK8xmJXrVcHfUAv1DPZxYgZg3K02AQ8DPx8llzqsZQrYwzBDGKY3FEiC74rtnMdwXg5OB+zOVLLrCPuHEPthlvm1c7pdngF9DzDeIhBdMlHCU5OEY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1708511000; c=relaxed/simple; bh=le3BALk+Oworr4tEt7cCYiWfOlR3LmiluAhEAP4F2ew=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=kCWsprillTI2suZ/1nlAlLPdLJXmwHVI9EhPXknWmdm2cuvC9CF/8A1Ur5nJV4Kjdtk6ilOi3/zYR4SlwcwYviAny3YIcnvLzebuZnoWNUYNlViZat6kvvSmqHhPn8rsFE4+heQfqEJiOJYvKBpIQ6nPggtX+r+9FYUAZoNqwE4= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com; spf=pass smtp.mailfrom=bootlin.com; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b=oUycE2NW; arc=none smtp.client-ip=217.70.183.193 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=bootlin.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=bootlin.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=bootlin.com header.i=@bootlin.com header.b="oUycE2NW" Received: by mail.gandi.net (Postfix) with ESMTPSA id 1D51F240004; Wed, 21 Feb 2024 10:23:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=bootlin.com; s=gm1; t=1708510997; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rq+wybioC8LqyCl9R5OUbd29VCY4wio0dhlATjVMPPA=; b=oUycE2NWHhr9JKpRhvcQI/qQWVSEfDFzrJhUFpN1vSjWU6AyQn8imRa92hSo3TxEO0kEKx 8rz7RIMtA4OqxCLr4Kv2NabqEcl0leme9LfP8D1gdy9lOJg1N5r55IEj/tXQdJkCj7QW5w s4Wi+m8Nw9sPf4+XrNb7w9ptO7eo0MIWpUDYylPlmG0N/aCX2mNsgbr2A3+5+/Ksc/jTAP 2X02jS4CIFw+8y0eKzejrzdcTV6EKU5l7IkD5+t4vj3qeK/oT9nr9HGH+l7hV7juqO+VXK SiNNRFp7lKrPzNmt3vIVYHH4x+2Aw3e9fCkkCfZ/aeBusdC+fbyEEzQdLRIuNw== From: Luca Ceresoli Date: Wed, 21 Feb 2024 11:22:51 +0100 Subject: [PATCH v3 7/7] arm64: dts: rockchip: add the internal audio codec Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20240221-rk3308-audio-codec-v3-7-dfa34abfcef6@bootlin.com> References: <20240221-rk3308-audio-codec-v3-0-dfa34abfcef6@bootlin.com> In-Reply-To: <20240221-rk3308-audio-codec-v3-0-dfa34abfcef6@bootlin.com> To: Nicolas Frattaroli , Liam Girdwood , Mark Brown , Jaroslav Kysela , Takashi Iwai , Heiko Stuebner , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Philipp Zabel Cc: Thomas Petazzoni , linux-rockchip@lists.infradead.org, linux-sound@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, Luca Ceresoli X-Mailer: b4 0.12.4 X-GND-Sasl: luca.ceresoli@bootlin.com The RK3308 has a built-in audio codec that connects internally to i2s_8ch_2 or i2s_8ch_3. Signed-off-by: Luca Ceresoli --- Changed in v3: nothing Changed in v2: - use generic node name --- arch/arm64/boot/dts/rockchip/rk3308.dtsi | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/arch/arm64/boot/dts/rockchip/rk3308.dtsi b/arch/arm64/boot/dts= /rockchip/rk3308.dtsi index 662c55fe9b77..962ea893999b 100644 --- a/arch/arm64/boot/dts/rockchip/rk3308.dtsi +++ b/arch/arm64/boot/dts/rockchip/rk3308.dtsi @@ -803,6 +803,20 @@ cru: clock-controller@ff500000 { assigned-clock-rates =3D <32768>; }; =20 + codec: codec@ff560000 { + compatible =3D "rockchip,rk3308-codec"; + reg =3D <0x0 0xff560000 0x0 0x10000>; + rockchip,grf =3D <&grf>; + clock-names =3D "mclk_tx", "mclk_rx", "hclk"; + clocks =3D <&cru SCLK_I2S2_8CH_TX_OUT>, + <&cru SCLK_I2S2_8CH_RX_OUT>, + <&cru PCLK_ACODEC>; + reset-names =3D "codec-reset"; + resets =3D <&cru SRST_ACODEC_P>; + #sound-dai-cells =3D <0>; + status =3D "disabled"; + }; + gic: interrupt-controller@ff580000 { compatible =3D "arm,gic-400"; reg =3D <0x0 0xff581000 0x0 0x1000>, --=20 2.34.1