From patchwork Fri Apr 11 10:51:48 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jayesh Choudhary X-Patchwork-Id: 14048194 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 F2E00C369AA for ; Fri, 11 Apr 2025 11:19:27 +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: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:In-Reply-To:References:List-Owner; bh=ufBPzefqQfv5obE5Pv0KCKQtrt8Mm1vDWW/7ZeaZFxY=; b=xfjFK1ycev4sBZkvMB9OwTCsc9 FrJyIbUlS57/r/HWLWMnjwO7NJPxG5k6fEjVSPDj4to3i0QKSs7iSYJflbEjS3tspb1FbS23gtmGs zoMb1tZVz8j1MaGUM91M9/Nx4RDqC1B56EYe8FGWjQ1VmbjFnGT967mJEia8pswuNYFubpmUsRlfN hftC403WVJjc07yauwkGvlGtm3xdCIPRMefDuA2Crl1aY3Y41/s4e/sAlfBXt4L5/FWXYReBD7shk 5jYi4U/BT8Ygb0HWnnS+jtF1RaDa2QI2CvU6QhiXDLu14BXO3WiDJSWumm+kT/qXsGSMd7E4blGBZ sA4aqbGA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1u3CPm-0000000DV9e-3rqc; Fri, 11 Apr 2025 11:19:18 +0000 Received: from fllvem-ot04.ext.ti.com ([198.47.19.246]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1u3BzO-0000000DQvk-22AF for linux-arm-kernel@lists.infradead.org; Fri, 11 Apr 2025 10:52:04 +0000 Received: from lelv0266.itg.ti.com ([10.180.67.225]) by fllvem-ot04.ext.ti.com (8.15.2/8.15.2) with ESMTPS id 53BApvvK2104737 (version=TLSv1.2 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 11 Apr 2025 05:51:57 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ti.com; s=ti-com-17Q1; t=1744368717; bh=ufBPzefqQfv5obE5Pv0KCKQtrt8Mm1vDWW/7ZeaZFxY=; h=From:To:CC:Subject:Date; b=kNUCJnx4JfICJMR5w4JvRK9nedhjnW+I4ofOvhrTD8CQt+x+v9Bu28ZLXhWFUlG+L FPAC+snIyKZQQmp/22AXkeHoIXPeAfWvBOOPQLJ1q5kFlmlgKxRsQzvDwwgVIc/Q2S cS7EVWvp4mHp/3K1JQaSJiwGiZxI+3HKAofWCN04= Received: from DLEE104.ent.ti.com (dlee104.ent.ti.com [157.170.170.34]) by lelv0266.itg.ti.com (8.15.2/8.15.2) with ESMTPS id 53BApv45075026 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=FAIL); Fri, 11 Apr 2025 05:51:57 -0500 Received: from DLEE103.ent.ti.com (157.170.170.33) by DLEE104.ent.ti.com (157.170.170.34) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.2507.23; Fri, 11 Apr 2025 05:51:56 -0500 Received: from lelvsmtp6.itg.ti.com (10.180.75.249) by DLEE103.ent.ti.com (157.170.170.33) 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, 11 Apr 2025 05:51:56 -0500 Received: from localhost (jayesh-hp-z2-tower-g5-workstation.dhcp.ti.com [10.24.72.182]) by lelvsmtp6.itg.ti.com (8.15.2/8.15.2) with ESMTP id 53BApts9029842; Fri, 11 Apr 2025 05:51:56 -0500 From: Jayesh Choudhary To: , , , , CC: , , , , , , Subject: [PATCH 0/7] Add DSI display support for TI's Jacinto platforms Date: Fri, 11 Apr 2025 16:21:48 +0530 Message-ID: <20250411105155.303657-1-j-choudhary@ti.com> X-Mailer: git-send-email 2.34.1 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-20250411_035202_702970_C51BEE61 X-CRM114-Status: GOOD ( 10.32 ) 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 Hello All, This series adds the dts support to enable DSI on 3 platforms for TI SoCs: - J784S4-EVM - J721S2-EVM - AM68-SK This series *depends* upon a couple of driver series[0][1]and a config patch[2] that enables CDNS_DSI and CDNS_DPHY. [0]: This series adds cdns-dsi-core fixes [1]: This patch adds the necessary DSI flags that are used in cdns-dsi-core driver which are propagated from sn65dsi86 bridge. [2]: This patch enables the required configs for DSI. I have locally tested using kmstest utility on all 3 platforms. NOTE: For higher resolutions, we need bigger CMA region. But for validation, the default value is enough. I am posting another series to add CMA region to Jacinto platforms similar to Sitara family soon: Jayesh Choudhary (5): arm64: dts: ti: k3-j784s4-j742s2-main-common: add DSI & DSI PHY arm64: dts: ti: k3-j784s4-j742s2-evm-common: Enable DisplayPort-1 arm64: dts: ti: k3-j721s2-common-proc-board: Add main_i2c4 instance arm64: dts: ti: k3-j721s2-common-proc-board: Enable DisplayPort-1 arm64: dts: ti: k3-am68-sk: Enable DSI on DisplayPort-0 Rahul T R (2): arm64: dts: ti: k3-j721s2-main: add DSI & DSI PHY arm64: dts: ti: k3-j721s2-som-p0: add DSI to eDP .../boot/dts/ti/k3-am68-sk-base-board.dts | 96 ++++++++++++++ .../dts/ti/k3-j721s2-common-proc-board.dts | 116 +++++++++++++++++ arch/arm64/boot/dts/ti/k3-j721s2-main.dtsi | 37 ++++++ arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi | 52 ++++++++ .../dts/ti/k3-j784s4-j742s2-evm-common.dtsi | 117 +++++++++++++++++- .../dts/ti/k3-j784s4-j742s2-main-common.dtsi | 37 ++++++ 6 files changed, 454 insertions(+), 1 deletion(-)