From patchwork Mon Mar 10 13:10:42 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Coster X-Patchwork-Id: 14009994 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 gabe.freedesktop.org (gabe.freedesktop.org [131.252.210.177]) (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 30849C2BA1B for ; Mon, 10 Mar 2025 13:11:23 +0000 (UTC) Received: from gabe.freedesktop.org (localhost [127.0.0.1]) by gabe.freedesktop.org (Postfix) with ESMTP id 66DE610E457; Mon, 10 Mar 2025 13:11:08 +0000 (UTC) Authentication-Results: gabe.freedesktop.org; dkim=pass (2048-bit key; unprotected) header.d=imgtec.com header.i=@imgtec.com header.b="M+EdyFu9"; dkim-atps=neutral Received: from mx07-00376f01.pphosted.com (mx07-00376f01.pphosted.com [185.132.180.163]) by gabe.freedesktop.org (Postfix) with ESMTPS id 533EB10E446 for ; Mon, 10 Mar 2025 13:11:06 +0000 (UTC) Received: from pps.filterd (m0168889.ppops.net [127.0.0.1]) by mx07-00376f01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 52A55uUI006364; Mon, 10 Mar 2025 13:10:58 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=imgtec.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=dk201812; bh=c C2ajFFW3/YI8HRtjIWTgL7LFrZuLtOfxpJrLZoBtts=; b=M+EdyFu9NLmbmmoyX IIOdM8FMODesaou3UuCzlsOKK9MvPaf53EAk0hWIYQYNQtapsYNnwmYiVOF0uyp5 DECkevZpk6GUfSGgCbgljrZ3qUc8KjFfP9ZyX0s2DyXKKpr6bmtBlgi0Yj663TO8 2KzEf/+5cQ/bAzd/SndaykGaap+R1fgTktukuUaKSxAK7RGee/dljhI9qeeJhye4 9iKvCfw7B938jd7YAwmNoRgIFiMzkx6mVQC4lwIwZUGTk1ZbNZ82b4aVnKFhZkdz Lm1rSLmg6Ug6m53a9ocrAOTAGDOUS7YLws+FAHjLMq3jmfF20626LGJ7MaQgiVNP 29k7Q== Received: from hhmail05.hh.imgtec.org (83-244-153-141.cust-83.exponential-e.net [83.244.153.141]) by mx07-00376f01.pphosted.com (PPS) with ESMTPS id 458ev09es1-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Mon, 10 Mar 2025 13:10:58 +0000 (GMT) Received: from Matts-MacBook-Pro.local (172.25.0.133) by HHMAIL05.hh.imgtec.org (10.100.10.120) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.44; Mon, 10 Mar 2025 13:10:56 +0000 From: Matt Coster Date: Mon, 10 Mar 2025 13:10:42 +0000 Subject: [PATCH DO NOT MERGE v3 18/18] arm64: dts: ti: k3-j721s2: Add GPU node MIME-Version: 1.0 Message-ID: <20250310-sets-bxs-4-64-patch-v1-v3-18-143b3dbef02f@imgtec.com> References: <20250310-sets-bxs-4-64-patch-v1-v3-0-143b3dbef02f@imgtec.com> In-Reply-To: <20250310-sets-bxs-4-64-patch-v1-v3-0-143b3dbef02f@imgtec.com> To: Frank Binns , Matt Coster , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Nishanth Menon , "Vignesh Raghavendra" , Tero Kristo CC: , , , , Randolph Sapp , Darren Etheridge , "Alessio Belle" , Alexandru Dadu X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1805; i=matt.coster@imgtec.com; h=from:subject:message-id; bh=OIZt4+jjToOipp31+L0+GUZ9xT4I19g9KFCIywONxSE=; b=owGbwMvMwCFWuUfy8817WRsYT6slMaSfe3LpDL+Ie9uNFZdYbvCpfy/q4s3k3+zWuKjnd/j3N yXfZ/y41lHKwiDGwSArpsiyY4XlCrU/aloSN34Vw8xhZQIZwsDFKQAT2WzCyHBgP1eL956Wre8e OJ4oYTv64A6b4wR5Z7PISFaJKTWtjxkYGaZGXdq9P0nvTNPetFt25T9tUhPk/JuuFseIZs6zZpq 3nQEA X-Developer-Key: i=matt.coster@imgtec.com; a=openpgp; fpr=05A40CFCE7269D61D97100A1747F0A9036F90DFA X-Originating-IP: [172.25.0.133] X-EXCLAIMER-MD-CONFIG: 15a78312-3e47-46eb-9010-2e54d84a9631 X-Authority-Analysis: v=2.4 cv=CeII5Krl c=1 sm=1 tr=0 ts=67cee4e2 cx=c_pps a=AKOq//PuzOIrVTIF9yBwbA==:117 a=AKOq//PuzOIrVTIF9yBwbA==:17 a=ETbM1kImDFEA:10 a=IkcTkHD0fZMA:10 a=Vs1iUdzkB0EA:10 a=sozttTNsAAAA:8 a=VwQbUJbxAAAA:8 a=r_1tXGB3AAAA:8 a=rLJv8WYccUdZFC7c5UsA:9 a=QEXdDO2ut3YA:10 a=S-JV1fTmrHgA:10 a=j2-svP0xy3wA:10 a=t8nPyN_e6usw4ciXM-Pk:22 X-Proofpoint-GUID: ge343qt0aTLIAE1RI1G7DJoeTBiyJ9M6 X-Proofpoint-ORIG-GUID: ge343qt0aTLIAE1RI1G7DJoeTBiyJ9M6 X-BeenThere: dri-devel@lists.freedesktop.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Direct Rendering Infrastructure - Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" The J721S2 binding is based on the TI downstream binding in 54b0f2a00d92 ("arm64: dts: ti: k3-j721s2-main: add gpu node") from [1] but with updated compatible strings. The clock[2] and power[3] indices were verified from docs, but the source of the interrupt index remains elusive. [1]: https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel [2]: https://downloads.ti.com/tisci/esd/latest/5_soc_doc/j721s2/clocks.html [3]: https://downloads.ti.com/tisci/esd/latest/5_soc_doc/j721s2/devices.html Signed-off-by: Matt Coster --- Changes in v3: - None - Link to v2: https://lore.kernel.org/r/20241118-sets-bxs-4-64-patch-v1-v2-21-3fd45d9fb0cf@imgtec.com Changes in v2: - Use normal reg syntax for 64-bit values - Link to v1: https://lore.kernel.org/r/20241105-sets-bxs-4-64-patch-v1-v1-21-4ed30e865892@imgtec.com --- arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi index 92bf48fdbeba45ecca8c854db5f72fd3666239c5..a79ac41b2c1f51b7193e6133864428bd35a5e835 100644 --- a/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi @@ -2048,4 +2048,16 @@ watchdog8: watchdog@23f0000 { /* reserved for MAIN_R5F1_1 */ status = "reserved"; }; + + gpu: gpu@4e20000000 { + compatible = "ti,j721s2-gpu", "img,img-bxs-4-64", "img,img-rogue"; + reg = <0x4e 0x20000000 0x00 0x80000>; + clocks = <&k3_clks 130 1>; + clock-names = "core"; + interrupts = ; + power-domains = <&k3_pds 130 TI_SCI_PD_EXCLUSIVE>, + <&k3_pds 373 TI_SCI_PD_EXCLUSIVE>; + power-domain-names = "a", "b"; + dma-coherent; + }; };