From nobody Thu Dec 18 06:34:12 2025 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 9276ECE7B11 for ; Thu, 28 Sep 2023 09:26:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231799AbjI1J0C (ORCPT ); Thu, 28 Sep 2023 05:26:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52634 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231828AbjI1JZX (ORCPT ); Thu, 28 Sep 2023 05:25:23 -0400 Received: from fllv0015.ext.ti.com (fllv0015.ext.ti.com [198.47.19.141]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4BD27CF9; Thu, 28 Sep 2023 02:25:18 -0700 (PDT) Received: from lelv0265.itg.ti.com ([10.180.67.224]) by fllv0015.ext.ti.com (8.15.2/8.15.2) with ESMTP id 38S9P3fd069043; Thu, 28 Sep 2023 04:25:03 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1695893103; bh=P9o4tq79uA35dbYJVQYuXuuWplStgOw/NJTItLt8iuk=; h=From:Date:Subject:References:In-Reply-To:To:CC; b=H0cHi6ePX9OIo9v4qddocyrXGHv0MMp8MFMueJvJY5wqOdRCx5rqnauhcJDdkYeCX 1Kx2mL4qAXqgW3v9OtIxDo7YTjTWiN06SuvTTUxwkfOjtm/NSxLQCO+Rs+ve84APEn l+A7yhOC646SU+IrLBPTzLb/pv5BviP2ouvfyCZg= Received: from DLEE106.ent.ti.com (dlee106.ent.ti.com [157.170.170.36]) by lelv0265.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 38S9P3DD013012 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Thu, 28 Sep 2023 04:25:03 -0500 Received: from DLEE105.ent.ti.com (157.170.170.35) by DLEE106.ent.ti.com (157.170.170.36) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Thu, 28 Sep 2023 04:25:03 -0500 Received: from fllv0039.itg.ti.com (10.64.41.19) by DLEE105.ent.ti.com (157.170.170.35) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23 via Frontend Transport; Thu, 28 Sep 2023 04:25:02 -0500 Received: from localhost (ileaxei01-snat.itg.ti.com [10.180.69.5]) by fllv0039.itg.ti.com (8.15.2/8.15.2) with ESMTP id 38S9P1pY090139; Thu, 28 Sep 2023 04:25:02 -0500 From: Jai Luthra Date: Thu, 28 Sep 2023 14:54:26 +0530 Subject: [PATCH v2 1/6] arm64: dts: ti: k3-am62a-main: Add nodes for McASP MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Message-ID: <20230928-mcasp_am62a-v2-1-ce9f0e1ba22b@ti.com> References: <20230928-mcasp_am62a-v2-0-ce9f0e1ba22b@ti.com> In-Reply-To: <20230928-mcasp_am62a-v2-0-ce9f0e1ba22b@ti.com> To: Nishanth Menon , Vignesh Raghavendra , Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Catalin Marinas , Will Deacon CC: , , , , , Jai Luthra , Jayesh Choudhary X-Mailer: b4 0.12.3 X-Developer-Signature: v=1; a=openpgp-sha256; l=2715; i=j-luthra@ti.com; h=from:subject:message-id; bh=W0CFJHzCWlZGY7NHNntLX4dpZnlqu3OOkzLG1IBCpRA=; b=owEBbQKS/ZANAwAIAUPekfkkmnFFAcsmYgBlFUZhnLmWY1gkdjpYkGupilQzHrolEFlysUCQb 8/fHYwcHOuJAjMEAAEIAB0WIQRN4NgY5dV16NRar8VD3pH5JJpxRQUCZRVGYQAKCRBD3pH5JJpx RXAtD/9zAhbKwGEn+nq21jbBkrSD3LKHFqKhjLZVcFOU7QaA/d0y1BdjJSzZzu4fIZg5J1RAga4 Rvfw4GSJ2FVzBZR7M+KDLoNdhECiAxSUKolXt6hKGtv7ql8lfVCfXqdvS20kpiby/LerHhX5cyp j1tbUXy/zt01CqbYK8hH6VHgh16WC8rwFURpWA8TlGLExamfH+TgQA4iCsaJ+suHbZQbhg73ENe sfMjeJf1fJDsM7tS8qtCYtJkEhrhYNL+cWQ/H7BT0tOJ9TKLy2EhI5djOvARj71LIpZ3ps5nRGj /tvwUaVcRljWiA2pRCSu1xZ4nfy4cTh96CfcNMy0P6HqFqcZvY1JJfxHsvh68fdNjntyqtwG6Xg cjG7hHlqBZWoMg1aUi/0mg8UA4bW5bn5hlKnw+n6hpIc49wHPAnSvLMh1ywuEygibEcqdsUBO2E syomPS8Yq0FiwoNkDv9WoWx6f/l04Wda/EA1p7wZdJ94xX4oBY25rQ0Kxb6qM/Pxo2ip/yITrsr f8O06KDjWLO73YUzXTSIG39DpcXEOXTLkGB1uFV+8Ld6G/aVZpczxG/xlNMlm4cZrflouKOBqe9 SzKvOSRohGcSAlHhZROP2RNGtttoK5mZSzZMNdn1ZDrEloP5XbDeoiQURuhDAUP5K+klgAJ2cjj ZriXtYHE83a2OAw== X-Developer-Key: i=j-luthra@ti.com; a=openpgp; fpr=4DE0D818E5D575E8D45AAFC543DE91F9249A7145 X-EXCLAIMER-MD-CONFIG: e1e8a2fd-e40a-4ac6-ac9b-f7e9cc9ee180 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Same as AM62, AM62A has three instances of McASP which can be used for transmitting or receiving digital audio in various formats. Reviewed-by: Jayesh Choudhary Reviewed-by: Devarsh Thakkar Signed-off-by: Jai Luthra --- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 60 +++++++++++++++++++++++++++= ++++ 1 file changed, 60 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dt= s/ti/k3-am62a-main.dtsi index 3198af08fb9f..4ae7fdc5221b 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi @@ -816,4 +816,64 @@ ecap2: pwm@23120000 { clock-names =3D "fck"; status =3D "disabled"; }; + + mcasp0: audio-controller@2b00000 { + compatible =3D "ti,am33xx-mcasp-audio"; + reg =3D <0x00 0x02b00000 0x00 0x2000>, + <0x00 0x02b08000 0x00 0x400>; + reg-names =3D "mpu", "dat"; + interrupts =3D , + ; + interrupt-names =3D "tx", "rx"; + + dmas =3D <&main_bcdma 0 0xc500 0>, <&main_bcdma 0 0x4500 0>; + dma-names =3D "tx", "rx"; + + clocks =3D <&k3_clks 190 0>; + clock-names =3D "fck"; + assigned-clocks =3D <&k3_clks 190 0>; + assigned-clock-parents =3D <&k3_clks 190 2>; + power-domains =3D <&k3_pds 190 TI_SCI_PD_EXCLUSIVE>; + status =3D "disabled"; + }; + + mcasp1: audio-controller@2b10000 { + compatible =3D "ti,am33xx-mcasp-audio"; + reg =3D <0x00 0x02b10000 0x00 0x2000>, + <0x00 0x02b18000 0x00 0x400>; + reg-names =3D "mpu", "dat"; + interrupts =3D , + ; + interrupt-names =3D "tx", "rx"; + + dmas =3D <&main_bcdma 0 0xc501 0>, <&main_bcdma 0 0x4501 0>; + dma-names =3D "tx", "rx"; + + clocks =3D <&k3_clks 191 0>; + clock-names =3D "fck"; + assigned-clocks =3D <&k3_clks 191 0>; + assigned-clock-parents =3D <&k3_clks 191 2>; + power-domains =3D <&k3_pds 191 TI_SCI_PD_EXCLUSIVE>; + status =3D "disabled"; + }; + + mcasp2: audio-controller@2b20000 { + compatible =3D "ti,am33xx-mcasp-audio"; + reg =3D <0x00 0x02b20000 0x00 0x2000>, + <0x00 0x02b28000 0x00 0x400>; + reg-names =3D "mpu", "dat"; + interrupts =3D , + ; + interrupt-names =3D "tx", "rx"; + + dmas =3D <&main_bcdma 0 0xc502 0>, <&main_bcdma 0 0x4502 0>; + dma-names =3D "tx", "rx"; + + clocks =3D <&k3_clks 192 0>; + clock-names =3D "fck"; + assigned-clocks =3D <&k3_clks 192 0>; + assigned-clock-parents =3D <&k3_clks 192 2>; + power-domains =3D <&k3_pds 192 TI_SCI_PD_EXCLUSIVE>; + status =3D "disabled"; + }; }; --=20 2.42.0