From mboxrd@z Thu Jan 1 00:00:00 1970 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 2922EC54EE9 for ; Tue, 20 Sep 2022 13:27:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231245AbiITN1k (ORCPT ); Tue, 20 Sep 2022 09:27:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230020AbiITN1i (ORCPT ); Tue, 20 Sep 2022 09:27:38 -0400 Received: from sin.source.kernel.org (sin.source.kernel.org [IPv6:2604:1380:40e1:4800::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 233DE49B5B; Tue, 20 Sep 2022 06:27:37 -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 sin.source.kernel.org (Postfix) with ESMTPS id C7B9DCE17D1; Tue, 20 Sep 2022 13:27:33 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 74AF0C4347C; 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=1fcbXZeScQcLotv0gPiS1nNUsEdY9jyJFjsJdQHPPQI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=n+FRQAnxkPyOxYuPptioo1CnZfLJ4GXyMQm14RjccLhABRTQZ/A1kp9/IfxmH1QIM HG2yNpVQwu8TxZwklm8QhHfhzEO0kSPlHsHCEa5fWQ20oO+Gnga7PCnkb1kWWPbPwK 1UbDtg9j+k6ac0FRy2E6FZyQiOLzjLEfklchKHFEE3s1ydrQy4YhRkD2jXrGOpgOiw L/rHEZtYF71vffBn2KBUkCQLnypLGNzZNWF1eKiDe6xTZRKYVX9917hKJPFlszNmcZ iZVfNgqq7qIBxFC5oRyVZ/u7kgNFLhrPLKU2+2571HDR4sH42Z6OIh3VQC9IFG7orb tbgofw/Ivi1fA== Received: by pali.im (Postfix) id E25DB2E12; Tue, 20 Sep 2022 15:27:29 +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 5/5] ARM: dts: turris-omnia: Define S/PDIF audio card Date: Tue, 20 Sep 2022 15:26:48 +0200 Message-Id: <20220920132648.2008-6-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: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Turris Omnia has GPIO51 exported on pin header U16, which works in S/PDIF output mode. So define S/PDIF audio output card for this pin. Signed-off-by: Pali Rohár --- arch/arm/boot/dts/armada-385-turris-omnia.dts | 27 +++++++++++++++++++ 1 file changed, 27 insertions(+) diff --git a/arch/arm/boot/dts/armada-385-turris-omnia.dts b/arch/arm/boot/dts/armada-385-turris-omnia.dts index d1e0db6e5730..fd0960157589 100644 --- a/arch/arm/boot/dts/armada-385-turris-omnia.dts +++ b/arch/arm/boot/dts/armada-385-turris-omnia.dts @@ -105,6 +105,33 @@ */ status = "disabled"; }; + + sound { + compatible = "simple-audio-card"; + simple-audio-card,name = "SPDIF"; + simple-audio-card,format = "i2s"; + + simple-audio-card,cpu { + sound-dai = <&audio_controller 1>; + }; + + simple-audio-card,codec { + sound-dai = <&spdif_out>; + }; + }; + + spdif_out: spdif-out { + #sound-dai-cells = <0>; + compatible = "linux,spdif-dit"; + }; +}; + +&audio_controller { + /* Pin header U16, GPIO51 in SPDIFO mode */ + pinctrl-0 = <&spdif_pins>; + pinctrl-names = "default"; + spdif-mode; + status = "okay"; }; &bm { -- 2.20.1