From nobody Mon Apr 6 11:53:14 2026 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 83A5EECAAD8 for ; Tue, 20 Sep 2022 13:27:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231361AbiITN1t (ORCPT ); Tue, 20 Sep 2022 09:27:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35946 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230124AbiITN1f (ORCPT ); Tue, 20 Sep 2022 09:27:35 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1018549B7A; Tue, 20 Sep 2022 06:27:34 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id AC999B8293C; Tue, 20 Sep 2022 13:27:32 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3BAB3C433B5; Tue, 20 Sep 2022 13:27:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1663680451; bh=WOUQBrIy2nuOaYfvDaQXTDXDqtrzKIbQcne/3MYSJbg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=JGnJqYy9PZG4SYQaDS8DD17bSV5ZObGQVIk8b/vW4R+D53BI3IhxOuA7hePFobBs6 5UrVMIMaABXcM0Ka/9/6H3sudRQIfbDeTfOWWxo+nGZbHZN45xR725m6GhV0kqugo1 yrt7iwhKLa43o2nm7TlD33hX9bEpWtPJkLjaiiuUJviXhvMO9NzGmmiC3sWS5cB3Pb enZCTUGqgsMB3b3M1R6pRPoa8PX6+gpfLfWUbXL6OsGA+eTKAOvwOt5Egjr73ifsO5 QxOcOBqrTvcLOz3hsF23mN4v7AqP7n7ktSEUKtkheXOfG9WJENv9CjTAhPhnrJI/Er Km4Yh14ldfewA== Received: by pali.im (Postfix) id 98E342D4C; Tue, 20 Sep 2022 15:27:28 +0200 (CEST) From: =?UTF-8?q?Pali=20Roh=C3=A1r?= To: Liam Girdwood , Mark Brown , Andrew Lunn , Gregory Clement , Sebastian Hesselbarth , Marcin Wojtas Cc: alsa-devel@alsa-project.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org Subject: [PATCH 2/5] ARM: mvebu: add audio I2S controller to Armada 38x Device Tree Date: Tue, 20 Sep 2022 15:26:45 +0200 Message-Id: <20220920132648.2008-3-pali@kernel.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20220920132648.2008-1-pali@kernel.org> References: <20220920132648.2008-1-pali@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Marcin Wojtas This commit adds the description of the I2S controller to the Marvell Armada 38x SoC's Device Tree, as well as its pin configuration. Signed-off-by: Marcin Wojtas Reviewed-by: Nadav Haklai Tested-by: Nadav Haklai Tested-by: Lior Amsalem [pali: Fix i2s-pins name] Signed-off-by: Pali Roh=C3=A1r Reviewed-by: Andrew Lunn --- arch/arm/boot/dts/armada-38x.dtsi | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) diff --git a/arch/arm/boot/dts/armada-38x.dtsi b/arch/arm/boot/dts/armada-3= 8x.dtsi index df3c8d1d8f64..11e0e4286ec2 100644 --- a/arch/arm/boot/dts/armada-38x.dtsi +++ b/arch/arm/boot/dts/armada-38x.dtsi @@ -289,6 +289,13 @@ marvell,pins =3D "mpp44"; marvell,function =3D "sata3"; }; + + i2s_pins: i2s-pins { + marvell,pins =3D "mpp48", "mpp49", + "mpp50", "mpp51", + "mpp52", "mpp53"; + marvell,function =3D "audio"; + }; }; =20 gpio0: gpio@18100 { @@ -618,6 +625,18 @@ status =3D "disabled"; }; =20 + audio_controller: audio-controller@e8000 { + #sound-dai-cells =3D <1>; + compatible =3D "marvell,armada-380-audio"; + reg =3D <0xe8000 0x4000>, <0x18410 0xc>, + <0x18204 0x4>; + reg-names =3D "i2s_regs", "pll_regs", "soc_ctrl"; + interrupts =3D ; + clocks =3D <&gateclk 0>; + clock-names =3D "internal"; + status =3D "disabled"; + }; + usb3_0: usb3@f0000 { compatible =3D "marvell,armada-380-xhci"; reg =3D <0xf0000 0x4000>,<0xf4000 0x4000>; --=20 2.20.1