From patchwork Sat Apr 5 00:15:12 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Judith Mendez X-Patchwork-Id: 14039067 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 3CA36C36010 for ; Sat, 5 Apr 2025 00:34:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Type: Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: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:List-Owner; bh=iDZhRqjKmwN7TgcF4bIRccwRwG8jmILUAAEwx8Tzlhc=; b=VgJd2cxMM4FQHYQytK+qnmztyH WUP8yb5TjmoDF/YhSaQOwUPAf/RjqeYDWybcs4dNQSUqJ7vhmexdM4eBXalM1Of+TlOiTMT3t2Qnk lnoV43cHwIEcp6fWNTvPEs49wbE76FvcpqyIfWeCOKJaVMRGBMY9UAAhPoage4r/4mTvfzu7atXt/ GuOAk/MuVFAzDg2Z7xiQ/Dw/PaNsoyh/MSyXk1xfIretjIUi+VBfMNM4GaXgNVdYQ3xTMAs8ftnvr 2lwH4OdY3YZ2chVWJRXllPB5UtUoi41igKn2DNIFYdR+wfqQwqjcwmuXalLLUgQCG3Emf2aWooQDt xlMj95dw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.1 #2 (Red Hat Linux)) id 1u0rTt-0000000DD14-304J; Sat, 05 Apr 2025 00:33:53 +0000 Received: from lelvem-ot02.ext.ti.com ([198.47.23.235]) by bombadil.infradead.org with esmtps (Exim 4.98.1 #2 (Red Hat Linux)) id 1u0rC5-0000000DAUa-1ano for linux-arm-kernel@lists.infradead.org; Sat, 05 Apr 2025 00:15:31 +0000 Received: from fllv0035.itg.ti.com ([10.64.41.0]) by lelvem-ot02.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 5350FJbj397942 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 4 Apr 2025 19:15:19 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1743812119; bh=iDZhRqjKmwN7TgcF4bIRccwRwG8jmILUAAEwx8Tzlhc=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=AbX/jVcmJ74OelW8z8xNysUOsjpiYVosKGmWPNovNh3/R2NyrxJh2RWRHej2hhDoJ XvhDHAYOLfxKmQA+a4RPpZ2O/xdY+pikbiR1R7N3CmM50NStuJycxIYzt6x6ex7QvM IbBTIjd2SSAr5ZnaNc54Q0z9omsX8fxzwn2CdL5w= Received: from DFLE112.ent.ti.com (dfle112.ent.ti.com [10.64.6.33]) by fllv0035.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 5350FJm3092669 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 4 Apr 2025 19:15:19 -0500 Received: from DFLE115.ent.ti.com (10.64.6.36) by DFLE112.ent.ti.com (10.64.6.33) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 4 Apr 2025 19:15:18 -0500 Received: from lelvsmtp5.itg.ti.com (10.180.75.250) by DFLE115.ent.ti.com (10.64.6.36) 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; Fri, 4 Apr 2025 19:15:18 -0500 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp5.itg.ti.com (8.15.2/8.15.2) with ESMTP id 5350FI5e065952; Fri, 4 Apr 2025 19:15:18 -0500 From: Judith Mendez To: Nishanth Menon , Vignesh Raghavendra CC: Tero Kristo , Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Hari Nagalla , Beleswar Padhi , Andrew Davis , Markus Schneider-Pargmann Subject: [PATCH v6 05/11] arm64: dts: ti: k3-am62a-main: Add C7xv device node Date: Fri, 4 Apr 2025 19:15:12 -0500 Message-ID: <20250405001518.1315273-6-jm@ti.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250405001518.1315273-1-jm@ti.com> References: <20250405001518.1315273-1-jm@ti.com> MIME-Version: 1.0 X-C2ProcessedOrg: 333ef613-75bf-4e12-a4b1-8e3623f5dcea X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250404_171529_555196_DD68E2AA X-CRM114-Status: UNSURE ( 8.59 ) X-CRM114-Notice: Please train this message. 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 From: Jai Luthra AM62A SoCs have a C7xv DSP subsystem with Analytics engine capability. This subsystem is intended for deep learning purposes. Define the device node for C7xv DSP. Signed-off-by: Jai Luthra Signed-off-by: Hari Nagalla Signed-off-by: Judith Mendez Acked-by: Andrew Davis --- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi index a1daba7b1fad5..d296e9e179738 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi @@ -1123,6 +1123,18 @@ vpu: video-codec@30210000 { power-domains = <&k3_pds 204 TI_SCI_PD_EXCLUSIVE>; }; + c7x_0: dsp@7e000000 { + compatible = "ti,am62a-c7xv-dsp"; + reg = <0x00 0x7e000000 0x00 0x00100000>; + reg-names = "l2sram"; + resets = <&k3_reset 208 1>; + firmware-name = "am62a-c71_0-fw"; + ti,sci = <&dmsc>; + ti,sci-dev-id = <208>; + ti,sci-proc-ids = <0x04 0xff>; + status = "disabled"; + }; + e5010: jpeg-encoder@fd20000 { compatible = "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc"; reg = <0x00 0xfd20000 0x00 0x100>,