From patchwork Tue Apr 15 16:20:24 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Coster X-Patchwork-Id: 14052447 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 E2308C369AB for ; Tue, 15 Apr 2025 16:44:36 +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:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=msJu9aDSg4Nys42NrDcCA+RAYwx5Hvds5cH5ptXXg6s=; b=C3QnHZJx3f5e4mvd7MhRJp2ybF U7qPpZWVzOVkNzGkiNgjTUky/3Iun184oiZqHqyWvvdPQsPXpohNBtNwYYIvdLSxkvnx1tb6enjS7 0jbbmVk2xV/zgWVzW6p1DGdjIzzEhD6KLu0/MZn7AVaZqLekI6mwQA61JbQaEzmjXCQ3GKl4StOrt C240OzJz8vp5bBaZXj4C65vNVjiuxKYS5tMicT8iGoNgR7WXjuWYCnKpeLcRST78YKkSGC1g7EsEC CTM8JFbWp6sAhAwZ7alt6n8AsWNMNgjEpWZEnLMew5Boaf78BFlC7eJOzNLlH+v28/itu2czQnrQE FYst8n0g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u4jOc-00000006SBC-2VSC; Tue, 15 Apr 2025 16:44:26 +0000 Received: from mx08-00376f01.pphosted.com ([91.207.212.86]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u4j1i-00000006OSA-3uAl for linux-arm-kernel@lists.infradead.org; Tue, 15 Apr 2025 16:20:49 +0000 Received: from pps.filterd (m0168888.ppops.net [127.0.0.1]) by mx08-00376f01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 53F7w6Y7029858; Tue, 15 Apr 2025 17:20:36 +0100 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=m sJu9aDSg4Nys42NrDcCA+RAYwx5Hvds5cH5ptXXg6s=; b=Ua+85bSQJ/ohmDRX/ vf2f4cC5oOJKxsnwk670yns6bp5Vj9uKJ/V6WY0DC3P+26I43as8I45eLQSoDpDI /1jz8bvGjjUCZwL6LkhLusZxYjFLyxuaV95wlByW5O9zq95AoQ5VI0Ox5PZybZ8n RPed9vldpaVEinwgDRGKr7hvfGNJyRDsTq0aGUxDIFPAFnBE+3YSM9J6GaK5rXBN OyKTQoZ0zxK09utDR/yVcGFzR0Dwon6QdcOUM7IlRPA/VLIJLA84ntITLFlwdA1W d1/1hgvhKkclmVDfotMRxI1Z4QhK3/yPBu3qcKKnZhEQocw1T+3EUIXJ8MStpYji pFX7g== Received: from hhmail05.hh.imgtec.org (83-244-153-141.cust-83.exponential-e.net [83.244.153.141]) by mx08-00376f01.pphosted.com (PPS) with ESMTPS id 45yeeua1mv-2 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT); Tue, 15 Apr 2025 17:20:36 +0100 (BST) Received: from 1.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.ip6.arpa (172.25.6.134) 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; Tue, 15 Apr 2025 17:20:35 +0100 From: Matt Coster Date: Tue, 15 Apr 2025 17:20:24 +0100 Subject: [PATCH 1/2] arm64: dts: ti: k3-am62: New GPU binding details MIME-Version: 1.0 Message-ID: <20250415-bxs-4-64-dts-v1-1-f7d3fa06625d@imgtec.com> References: <20250415-bxs-4-64-dts-v1-0-f7d3fa06625d@imgtec.com> In-Reply-To: <20250415-bxs-4-64-dts-v1-0-f7d3fa06625d@imgtec.com> To: Nishanth Menon , Vignesh Raghavendra , "Tero Kristo" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , Frank Binns , "Alessio Belle" , Alexandru Dadu , Luigi Santivetti , Randolph Sapp , Darren Etheridge X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1352; i=matt.coster@imgtec.com; h=from:subject:message-id; bh=UMbkWLjVpM4JT09LlFH8z1SMQTIyLtQrK71Qmod4xAI=; b=owGbwMvMwCFWuUfy8817WRsYT6slMaT/aw9MOSoqU/JtnYjX2zX77bhnxBwP6LS8fapgS47WN aasK+/OdZSyMIhxMMiKKbLsWGG5Qu2PmpbEjV/FMHNYmUCGMHBxCsBEYvkY/hl6pxz5N/udWGKX Ut92/+uCMX6zzD20jpfvF/cxvM6ZycnwT3Xt9g9aTD+6Y9/2HdE7H1mQI/9Jy+R0lPpTtaU9fae XsAMA X-Developer-Key: i=matt.coster@imgtec.com; a=openpgp; fpr=05A40CFCE7269D61D97100A1747F0A9036F90DFA X-Originating-IP: [172.25.6.134] X-EXCLAIMER-MD-CONFIG: 15a78312-3e47-46eb-9010-2e54d84a9631 X-Authority-Analysis: v=2.4 cv=Ga0XnRXL c=1 sm=1 tr=0 ts=67fe8754 cx=c_pps a=AKOq//PuzOIrVTIF9yBwbA==:117 a=AKOq//PuzOIrVTIF9yBwbA==:17 a=UtEzwyU9vMAA:10 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=VwQbUJbxAAAA:8 a=r_1tXGB3AAAA:8 a=PTNHAAa5d5l9TNYsNX4A:9 a=QEXdDO2ut3YA:10 a=t8nPyN_e6usw4ciXM-Pk:22 X-Proofpoint-GUID: VhpVIdBKSQ1zSxmWgdsS2wjHNfppdnk3 X-Proofpoint-ORIG-GUID: VhpVIdBKSQ1zSxmWgdsS2wjHNfppdnk3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250415_092047_277445_53D18CF0 X-CRM114-Status: UNSURE ( 9.85 ) 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 Use the new compatible string and power domain name as introduced in commit 2c01d9099859 ("dt-bindings: gpu: img: Future-proofing enhancements")[1]. [1]: https://lore.kernel.org/r/20250410-sets-bxs-4-64-patch-v1-v6-1-eda620c5865f@imgtec.com Signed-off-by: Matt Coster --- This patch was previously sent as [DO NOT MERGE]: https://lore.kernel.org/r/20250410-sets-bxs-4-64-patch-v1-v6-17-eda620c5865f@imgtec.com --- arch/arm64/boot/dts/ti/k3-am62-main.dtsi | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi index 7d355aa73ea2116723735f70b9351cefcd8bc118..d17b25cae196b08d24adbe7c913ccaba7eed37eb 100644 --- a/arch/arm64/boot/dts/ti/k3-am62-main.dtsi +++ b/arch/arm64/boot/dts/ti/k3-am62-main.dtsi @@ -691,12 +691,14 @@ ospi0: spi@fc40000 { }; gpu: gpu@fd00000 { - compatible = "ti,am62-gpu", "img,img-axe"; + compatible = "ti,am62-gpu", "img,img-axe-1-16m", "img,img-axe", + "img,img-rogue"; reg = <0x00 0x0fd00000 0x00 0x20000>; clocks = <&k3_clks 187 0>; clock-names = "core"; interrupts = ; power-domains = <&k3_pds 187 TI_SCI_PD_EXCLUSIVE>; + power-domain-names = "a"; }; cpsw3g: ethernet@8000000 { From patchwork Tue Apr 15 16:20:25 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Matt Coster X-Patchwork-Id: 14052448 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 8A084C369AB for ; Tue, 15 Apr 2025 16:46:29 +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:CC:To:In-Reply-To:References :Message-ID:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; 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Tue, 15 Apr 2025 17:20:35 +0100 From: Matt Coster Date: Tue, 15 Apr 2025 17:20:25 +0100 Subject: [PATCH 2/2] arm64: dts: ti: k3-j721s2: Add GPU node MIME-Version: 1.0 Message-ID: <20250415-bxs-4-64-dts-v1-2-f7d3fa06625d@imgtec.com> References: <20250415-bxs-4-64-dts-v1-0-f7d3fa06625d@imgtec.com> In-Reply-To: <20250415-bxs-4-64-dts-v1-0-f7d3fa06625d@imgtec.com> To: Nishanth Menon , Vignesh Raghavendra , "Tero Kristo" , Rob Herring , "Krzysztof Kozlowski" , Conor Dooley CC: , , , Frank Binns , "Alessio Belle" , Alexandru Dadu , Luigi Santivetti , Randolph Sapp , Darren Etheridge X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=1663; i=matt.coster@imgtec.com; h=from:subject:message-id; bh=9rvDUkc9AzEzDs7Y0UJm5bGH0Ey49R/ShQQjp1GriZA=; b=owGbwMvMwCFWuUfy8817WRsYT6slMaT/aw88X9e7MCXGwOXJlrOPV+1SSgt2+dA78/zUXefyG Mr3Xnn6t6OUhUGMg0FWTJFlxwrLFWp/1LQkbvwqhpnDygQyhIGLUwAmsjSY4X+Q86J1i9iP8PtM 9dg5KWjX+yeTL0eEb3rCUv+uWHyvryoPwz/VrdU59x6s2/mlPvVPeeW+lu9dEquY5zH/f/317Lb 7ReycAA== X-Developer-Key: i=matt.coster@imgtec.com; a=openpgp; fpr=05A40CFCE7269D61D97100A1747F0A9036F90DFA X-Originating-IP: [172.25.6.134] X-EXCLAIMER-MD-CONFIG: 15a78312-3e47-46eb-9010-2e54d84a9631 X-Authority-Analysis: v=2.4 cv=Ga0XnRXL c=1 sm=1 tr=0 ts=67fe8755 cx=c_pps a=AKOq//PuzOIrVTIF9yBwbA==:117 a=AKOq//PuzOIrVTIF9yBwbA==:17 a=UtEzwyU9vMAA:10 a=IkcTkHD0fZMA:10 a=XR8D0OoHHMoA:10 a=sozttTNsAAAA:8 a=VwQbUJbxAAAA:8 a=r_1tXGB3AAAA:8 a=Ff_bzIi4o_8fsuxLidAA:9 a=QEXdDO2ut3YA:10 a=S-JV1fTmrHgA:10 a=j2-svP0xy3wA:10 a=t8nPyN_e6usw4ciXM-Pk:22 X-Proofpoint-GUID: SC8cNNLZAnouocO4QdwxtxPvt4vZ51hh X-Proofpoint-ORIG-GUID: SC8cNNLZAnouocO4QdwxtxPvt4vZ51hh X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250415_092049_222885_16AC568C X-CRM114-Status: UNSURE ( 9.91 ) 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 The J721S2 binding is based on the TI downstream binding in commit 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 Reviewed-by: Randolph Sapp --- This patch was previously sent as [DO NOT MERGE]: https://lore.kernel.org/r/20250410-sets-bxs-4-64-patch-v1-v6-18-eda620c5865f@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; + }; };