From patchwork Thu Aug 31 04:44:29 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adam Ford X-Patchwork-Id: 13370900 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 9F7C8C83F2B for ; Thu, 31 Aug 2023 04:45:17 +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:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version: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=gOHiHiyLf4FDp0O55BgvSDgTsiP2YCxoV0pzy8phy1g=; b=HT16k/8ggrJvVK JglP+55DViEithViOSiNksV869kK2VKiHky3cQXLgVOH8C5Gmy4a/aegWMjS695DO+gt0p4YScbWD n0Q+DCQ8sFtlvve7ePonlTJOIPDD5wGSKJJmhpLq6H1Z14+L524Zmwb6R4N5eNmBNmVmCVxNQMVvs TetNl2d/3ob3e9AWpJKDPj4UEUr/DmgG2fErYTZVefxmHi0AfCYxyBk/Ynn0UqPaX+H2ZWL2syGVF oFpSFlQEHYC2w8AY3eQUSmlrYksFkXPKyShMxPE7uoIHFmpbi4cZpV85as4narAvQGkv0zxQwmFnW GbtU0sW1TkwOLCHb8Qqw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qbZXz-00EeDr-1s; Thu, 31 Aug 2023 04:44:47 +0000 Received: from mail-io1-xd33.google.com ([2607:f8b0:4864:20::d33]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qbZXw-00EeCx-18 for linux-arm-kernel@lists.infradead.org; Thu, 31 Aug 2023 04:44:45 +0000 Received: by mail-io1-xd33.google.com with SMTP id ca18e2360f4ac-794d98181f0so18286839f.2 for ; Wed, 30 Aug 2023 21:44:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1693457082; x=1694061882; darn=lists.infradead.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=SQ7Elv9ApZLe2GYTI96AHEN7WqsqdKFiYhTU12StZ5g=; b=idQzmV6rb2bgPfRYPX9liF70f0jw3HhCVCi397EzGoI68equvyxFkwcc798MZwNPBx KxlVR1wEsoFGp1O9qboXCcb/ZPy/ahxdyiIhBnc/JopLTJURttxwYv1NlVhpQy+502pZ iusDiIb2IvEMVT0rMCFjdETsoc25BBSj1zItGcH0FdmMVgiCz3N1cBJkbCk71yrcwicD ER8Oun6aNjglCfTdvxnyj2Bpn1n8qRzrbLFS0MfPsx4f/ALTbWfD13onTuV+9y2kMvWP 47dCi433j++nESbOLZGGFlmDEgyKDsW2hz0nj5SENTN6jR7fkK7tElRplTlYu+PlQ+uv /EuQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1693457082; x=1694061882; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=SQ7Elv9ApZLe2GYTI96AHEN7WqsqdKFiYhTU12StZ5g=; b=Dm6lVZYEAkuHUkmabrqCuGm0MvzdMOfmSqciUk6dF/Kx1GRib5bDqdS9W+Zh9MFxGf e/8hcSYllxg/Mlwn9pbfUor7rMKgI3Y6piB0uuYBTpNw3JGgiGW3UALIMtxGXnQbAgpu G2vC/JVOBktJ90vbc9vgmpfpoN3JZMoIEJj4d4OIDeSFfkMz77CbvvtSsZ/iRgbfb8Qj FRW9ApEzTp8PNm0u5FOgJSH8rKM+u5HMrqnoBMVPafFePgMTPlxgv332a9MiF73CzsQm 6Wo8SYC/dtheUzMkVD8nQJiKBg2rNkX7vh7XkttQwIelqfnLSJPkGDwY4v2f+GUQid/Z SUxQ== X-Gm-Message-State: AOJu0YwCXVYCtzpJjCSevwMdkBYMHyFFmipbBEHXckfk/B+PJLf9FnkU XawEoorIVpAy+FYhIgh1eGP1ayh7Hsg= X-Google-Smtp-Source: AGHT+IGFuF+jYKTWHbR70wmZ2rnuek30RxIcZaEgwY5pmdU+lyscr+Y78wG/1Z4A6L1TjwTYjbMcHQ== X-Received: by 2002:a5d:990f:0:b0:792:792e:6616 with SMTP id x15-20020a5d990f000000b00792792e6616mr4791076iol.2.1693457081560; Wed, 30 Aug 2023 21:44:41 -0700 (PDT) Received: from aford-B741.lan ([2601:447:d001:897f:d40b:6175:6beb:6448]) by smtp.gmail.com with ESMTPSA id x6-20020a5e8306000000b0077a1d1029fcsm215006iom.28.2023.08.30.21.44.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 30 Aug 2023 21:44:41 -0700 (PDT) From: Adam Ford To: linux-arm-kernel@lists.infradead.org Cc: marex@denx.de, aford@beaconembedded.com, Adam Ford , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH V3 1/3] arm64: dts: imx8mp: Add easrc node Date: Wed, 30 Aug 2023 23:44:29 -0500 Message-Id: <20230831044431.250338-1-aford173@gmail.com> X-Mailer: git-send-email 2.39.2 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230830_214444_415112_5CAED96B X-CRM114-Status: GOOD ( 10.58 ) 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 The i.MX8MP has an asynchronous sample rate converter which seems to be the same as what is available on the i.MX8M Nano. Signed-off-by: Adam Ford --- V3: No Change. The dt-binding update was already accepted into the sound tree, so that patch was dropped from the series V2: No Change. diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 83d907294fbc..3167706d81e1 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1459,6 +1459,26 @@ sai7: sai@30c80000 { interrupts = ; status = "disabled"; }; + + easrc: easrc@30c90000 { + compatible = "fsl,imx8mp-easrc", "fsl,imx8mn-easrc"; + reg = <0x30c90000 0x10000>; + interrupts = ; + clocks = <&audio_blk_ctrl IMX8MP_CLK_AUDIOMIX_ASRC_IPG>; + clock-names = "mem"; + dmas = <&sdma2 16 23 0> , <&sdma2 17 23 0>, + <&sdma2 18 23 0> , <&sdma2 19 23 0>, + <&sdma2 20 23 0> , <&sdma2 21 23 0>, + <&sdma2 22 23 0> , <&sdma2 23 23 0>; + dma-names = "ctx0_rx", "ctx0_tx", + "ctx1_rx", "ctx1_tx", + "ctx2_rx", "ctx2_tx", + "ctx3_rx", "ctx3_tx"; + firmware-name = "imx/easrc/easrc-imx8mn.bin"; + fsl,asrc-rate = <8000>; + fsl,asrc-format = <2>; + status = "disabled"; + }; }; sdma3: dma-controller@30e00000 {