From patchwork Thu Jan 13 04:45:46 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christian Hewitt X-Patchwork-Id: 12712297 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 45BEBC433EF for ; Thu, 13 Jan 2022 04:46:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:MIME-Version:List-Subscribe:List-Help: List-Post:List-Archive:List-Unsubscribe:List-Id:Message-Id:Date:Subject:Cc:To :From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=NK0iM4vFxVPAFRCbt4W1Nlw7R5Cr9RhzQs2mz34uLoY=; b=aOtsQdMyuzJ6V0 PITn/B0Zr+kgyXX7Q9XU1hc0zrjsdgyb8UJ6rOl7x/4bJwFC6oZ2/U/005MzyUS+7Gpx3zbh589W9 lO070e5cGo2TTOTtFhBcHv3RUG56cawIIrfriKT5drnGEaYCMShK89O1ZB9WbdSw5lB9556xXDsjO fQh9JoN8z+cOC8jldGSjo+jbhUO20GQsLmMq52yK6YsvbSgUng10yYH3WYkdZyo9Up8FwK/4TwwyD 0ILMq+TvQ+eWW+0lY6dq7MFnbJJh4ZGgacVSZCxsQTpRYSbMdeHC6fxrK3JEBQkfI1mF8ujwkEIk1 cw+sLt0wA49Myazk7Whw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7rzv-004dou-GG; Thu, 13 Jan 2022 04:46:03 +0000 Received: from mail-ed1-x531.google.com ([2a00:1450:4864:20::531]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1n7rzj-004dnj-Nw; Thu, 13 Jan 2022 04:45:53 +0000 Received: by mail-ed1-x531.google.com with SMTP id u25so18507472edf.1; Wed, 12 Jan 2022 20:45:51 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id; bh=ZBLBMo0FMbEtIJpoOidyGwsdZCYDTmf8Kl5LcIDvQzg=; b=RduABD0/Iy2DuiYfR/f2rVzAtFGwY2XDX1UtIZZtkk1JVeYMdN2Ah0IGWPGGZNKoyy C8GaXxboP0MiQh/9HO6f+oZKxczLfOPKhKPK1wzLqCZKDn0Cpro6KskIGHn3zb3IR+PS kFnEEtUEAqYfULdUcLXRXV1Q0Ra5UyFpH3LASCntUep/sA+2/P+H9rQ8wyV/VI3DAqpc StuKKfY9pmYuIV0jOZPKdw6qg8J3F/xYIbVZROj7HSO9VbSomz3G9+E9yDj8aDvJLlmq iqXsK9U+xMdhRy6KjO95gZn9Pf/vOK2pkTUQNjzz52Z7+AWIjX6lo+f1ajtCqZUmDwsg uKew== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=ZBLBMo0FMbEtIJpoOidyGwsdZCYDTmf8Kl5LcIDvQzg=; b=zG6b+HI82Prt5stel+kQ1vUrXH/+rHDpGsZzk+HU89uifhtOOpYUO2jmG9gO4x+ggU gw2WlY2ncm+ixvqiM6WOSqJYdw1Try9ur/axECO1RP0Ctd5eZCHs9z6TzuIZUbTcZ15B jBnlSEu4A9kGQJlTuR3HLVvRZ1kgvXJgFEmPnVdblfFu3p/Vdtim2LXscxR+5GA/+zfw CAoYwxsgxKhfBMCMt2zSzKWqpPlVG6gbSsU+rAl+1nhNZ5bWVwnhty8MOa57LzVXWrsB y8xiwSIfuGjcFC6li/nhX5YIhSZ2XHI0R1XNasvs6wqpES0JkNUpDQH7FmOj/zlFlmXI hPyw== X-Gm-Message-State: AOAM5310DecxN4M5M6+h4CL+PbzoGES/ER/txBbyp3x9dhcut/mjdB0J uafgsJXsPx1DMzqLU7b1LB0= X-Google-Smtp-Source: ABdhPJyOzQGKHC2fdVcOPLUDg94J6QU/Pp0BHs60Q5SYgrungCHape3obDdCrxo88bKM2W5MCfkzQA== X-Received: by 2002:a17:906:2f97:: with SMTP id w23mr2132611eji.739.1642049150538; Wed, 12 Jan 2022 20:45:50 -0800 (PST) Received: from localhost.localdomain ([87.200.95.144]) by smtp.gmail.com with ESMTPSA id e16sm667983edu.15.2022.01.12.20.45.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 12 Jan 2022 20:45:50 -0800 (PST) From: Christian Hewitt To: Rob Herring , Mark Rutland , Kevin Hilman , Neil Armstrong , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Christian Hewitt Subject: [PATCH] arm64: dts: meson: add audio playback to P212 Date: Thu, 13 Jan 2022 04:45:46 +0000 Message-Id: <20220113044546.16856-1-christianshewitt@gmail.com> X-Mailer: git-send-email 2.17.1 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220112_204551_836936_7BF34AD1 X-CRM114-Status: GOOD ( 10.30 ) X-BeenThere: linux-amlogic@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-amlogic" Errors-To: linux-amlogic-bounces+linux-amlogic=archiver.kernel.org@lists.infradead.org Add initial audio support limited to HDMI i2s. Signed-off-by: Christian Hewitt --- The P212 dts is widely used with Android box devices that follow the reference design. The real P212 development board probably has many more audio capabilities, but as a minimum we can enable HDMI output and help box users too. .../boot/dts/amlogic/meson-gxl-s905x-p212.dts | 40 +++++++++++++++++++ 1 file changed, 40 insertions(+) diff --git a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts index 2602940c2077..a39830379c74 100644 --- a/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts +++ b/arch/arm64/boot/dts/amlogic/meson-gxl-s905x-p212.dts @@ -7,6 +7,7 @@ /dts-v1/; #include "meson-gxl-s905x-p212.dtsi" +#include / { compatible = "amlogic,p212", "amlogic,s905x", "amlogic,meson-gxl"; @@ -32,6 +33,45 @@ }; }; }; + + sound { + compatible = "amlogic,gx-sound-card"; + model = "S905X-P212"; + assigned-clocks = <&clkc CLKID_MPLL0>, + <&clkc CLKID_MPLL1>, + <&clkc CLKID_MPLL2>; + assigned-clock-parents = <0>, <0>, <0>; + assigned-clock-rates = <294912000>, + <270950400>, + <393216000>; + status = "okay"; + + dai-link-0 { + sound-dai = <&aiu AIU_CPU CPU_I2S_FIFO>; + }; + + dai-link-1 { + sound-dai = <&aiu AIU_CPU CPU_I2S_ENCODER>; + dai-format = "i2s"; + mclk-fs = <256>; + + codec-0 { + sound-dai = <&aiu AIU_HDMI CTRL_I2S>; + }; + }; + + dai-link-2 { + sound-dai = <&aiu AIU_HDMI CTRL_OUT>; + + codec-0 { + sound-dai = <&hdmi_tx>; + }; + }; + }; +}; + +&aiu { + status = "okay"; }; &cec_AO {