From patchwork Mon Jan 27 22:16:31 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Judith Mendez X-Patchwork-Id: 13951784 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 8C046C02188 for ; Mon, 27 Jan 2025 22:20:56 +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=I9IjNH2Gl9Moc671piyZcHFYhiaKbuaF7nLqwt5qSXw=; b=THH7ARIk+fsfJ87fWcbHWWe+kL 3Ul+9OBgG+skpM8Rk9xGXiWsFTdF5FERfML/evsM0ZvKjWSCHwfWPFe2eTBkfMyc+9zNHpXmC8nbH 5J/2YykIcLebFrAF9z9cyCV6vz/KH7bI/HcOYrBU5yd2IrfnzDam6iAGOG6DmjEcDFa4j1ZRmJR6n fYqxL6QowwVkXYhxbwLp8BpjM2qXnTzuyDnRi5Ik8RCXfzi7tYDe4KHsYO5EXG4waNHOZB6zBSzy3 3WqvgYkJptLl4fkjdNv3snOwCazrS0ko/NJAqxPlJ53X+Tiwc9OEA6qqNlu2zOpuOa9T26/ozhboX /LGP0viQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tcXTH-00000003Nbc-0276; Mon, 27 Jan 2025 22:20:43 +0000 Received: from lelvem-ot01.ext.ti.com ([198.47.23.234]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tcXPN-00000003NAg-2nk8 for linux-arm-kernel@lists.infradead.org; Mon, 27 Jan 2025 22:16:42 +0000 Received: from fllv0034.itg.ti.com ([10.64.40.246]) by lelvem-ot01.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 50RMGWQv1902917 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Mon, 27 Jan 2025 16:16:32 -0600 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1738016192; bh=I9IjNH2Gl9Moc671piyZcHFYhiaKbuaF7nLqwt5qSXw=; h=From:To:CC:Subject:Date:In-Reply-To:References; b=ohEMUMJyKUNYTbtMFhDKi4GSjHLFTAna+Cg7icZ2v1miEMsJ1GQ8pivhwM6Ht017z Od9rZ9+/+xSGchEX4b6rMZNn9Cx5/kv/qeJFsuTNCB2hKKx9/gw/BGaRCKwFaIVuPR GqB+yGM5FKhHzZKmulvE4VOYu6+KcwvSDUjDeRno= Received: from DFLE101.ent.ti.com (dfle101.ent.ti.com [10.64.6.22]) by fllv0034.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 50RMGWP2070994 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Mon, 27 Jan 2025 16:16:32 -0600 Received: from DFLE104.ent.ti.com (10.64.6.25) by DFLE101.ent.ti.com (10.64.6.22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Mon, 27 Jan 2025 16:16:31 -0600 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DFLE104.ent.ti.com (10.64.6.25) 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; Mon, 27 Jan 2025 16:16:31 -0600 Received: from judy-hp.dhcp.ti.com (judy-hp.dhcp.ti.com [128.247.81.105]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 50RMGVEK098068; Mon, 27 Jan 2025 16:16:31 -0600 From: Judith Mendez To: Nishanth Menon , Vignesh Raghavendra CC: Rob Herring , Krzysztof Kozlowski , Conor Dooley , , , , Devarsh Thakkar , Hari Nagalla Subject: [PATCH 4/4] arm64: dts: ti: k3-am62a-main: Add C7xv device node Date: Mon, 27 Jan 2025 16:16:31 -0600 Message-ID: <20250127221631.3974583-5-jm@ti.com> X-Mailer: git-send-email 2.48.0 In-Reply-To: <20250127221631.3974583-1-jm@ti.com> References: <20250127221631.3974583-1-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-20250127_141641_755365_3EAD9FC4 X-CRM114-Status: UNSURE ( 9.30 ) 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 [Judith: Fix commit message header] Signed-off-by: Judith Mendez --- arch/arm64/boot/dts/ti/k3-am62a-main.dtsi | 11 +++++++++++ 1 file changed, 11 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..08ce57daab1ed 100644 --- a/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62a-main.dtsi @@ -1123,6 +1123,17 @@ 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"; + ti,sci = <&dmsc>; + ti,sci-dev-id = <208>; + ti,sci-proc-ids = <0x04 0xff>; + resets = <&k3_reset 208 1>; + firmware-name = "am62a-c71_0-fw"; + }; + e5010: jpeg-encoder@fd20000 { compatible = "ti,am62a-jpeg-enc", "img,e5010-jpeg-enc"; reg = <0x00 0xfd20000 0x00 0x100>,