From patchwork Mon Feb 24 14:28:21 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Stein X-Patchwork-Id: 13988333 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 BFF0DC021A4 for ; Mon, 24 Feb 2025 14:51:01 +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-Transfer-Encoding: MIME-Version:Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-Type: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Owner; bh=f163cXOml+YO0Ef+W322W1dfG/8cGPnD5lNX0O+cQgg=; b=pljwC4+jN5cx7i+6+a2d7yRCqs JvE8NdnkoCwyiRc8u2631K/vob4JH3MEf07kEKpIAJJWtrDwsZAwI1dtn5kFn6oPAc/qiIo+NZC70 9035NiRXbUlAnRFewMYA8qvPUx3wtJFrlKU/l1FhEE48/gD2DEHqKmhBSKgwv6u2Pb5x8y/O4gRjw rA5zwPBroDiIZneguhwbTVgLRjBOzLpp5HMqaDZybukAyMuOvtzPe8uNYmqs6gO9DmV2f25UxaBDG lfeYgro1C98ns5UeY5kqY6uW/m6lCeQkMsI9WE9RJrvVP7DT9jpmdgFuSRv+mrhRyJcVBsUmU5z2+ iyiK2cNg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tmZnE-0000000EAnj-1Nts; Mon, 24 Feb 2025 14:50:48 +0000 Received: from mx1.tq-group.com ([93.104.207.81]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tmZRr-0000000E64v-3OB5 for linux-arm-kernel@lists.infradead.org; Mon, 24 Feb 2025 14:28:45 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tq-group.com; i=@tq-group.com; q=dns/txt; s=key1; t=1740407323; x=1771943323; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=f163cXOml+YO0Ef+W322W1dfG/8cGPnD5lNX0O+cQgg=; b=lgHjWttDG4WqPBbMBnh9vOVD6hIwTLYKQRUpJz65aIK3QpG1XDaozh2v mE4hB0WIFbzPse7SmWyf7ETb8x+F13ozL8LDljyN9NDGHnnC27aIV8Nlp MZJyj07k/qWv43GyVVl3dXSjdDdvAB67ToA3q9lbMyIglSWI2vZZXuwJC Zp6OMjTXwxB6D0526DCDDFzOtM6nvx0wmYm2v5owe2GGVtg8W2zGQZ52V /M3VugxeNa2SOK47pYAYyMbmsG7foHNpHShBmpEoctDNsr5GL5O/1feAL /KWj97VZed719heiiU1ybTDznvQwyOdfx9xzEzBZjGluzLlUhc0+xfec7 Q==; X-CSE-ConnectionGUID: Fl10DxnJTpqdmIPt8ZJkOw== X-CSE-MsgGUID: FIP9+gYZSO6RU2rvvRug9g== X-IronPort-AV: E=Sophos;i="6.13,309,1732575600"; d="scan'208";a="42042100" Received: from vmailcow01.tq-net.de ([10.150.86.48]) by mx1.tq-group.com with ESMTP; 24 Feb 2025 15:28:41 +0100 X-CheckPoint: {67BC8219-2F-B8541F8F-E50F9B0E} X-MAIL-CPID: D7FE984E3EAE872F6989C03514BDF7EE_2 X-Control-Analysis: str=0001.0A002105.67BC8218.003B,ss=1,re=0.000,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 Received: from [127.0.0.1] (localhost [127.0.0.1]) by localhost (Mailerdaemon) with ESMTPSA id B250E163EB7; Mon, 24 Feb 2025 15:28:34 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ew.tq-group.com; s=dkim; t=1740407316; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=f163cXOml+YO0Ef+W322W1dfG/8cGPnD5lNX0O+cQgg=; b=XdPt6QjPC5bfyE59bCT3j/2fQcyS7YcghvcH3qz46Y39oEwWIPfuPnAg0oUMFP07l0ZF73 1etv9Ca05+DeOmYO/RLc86RCj+sfx1UaQEmDOSxmo8WojwfdHhLTWfy6Ar/yaXYfZBRyZ0 eFblQEocm9yKIYZkwHDlXpANU05KnWRqDzI1K7q8Wzf1CEzy29Eh7dI6HcbcSdVJb/YtvK BShermGzljlCOIFRJ30Pvt6BeVls99HmGLh5klohZciR3mkzI+6q8MRBrIFkAd/PdQ/shn 0Zp0GE78xGZ5MPH7QoyhwZuDzw0SESyNIjWeE2H/YnW9pC5yEik6HyaKjVaH+g== From: Alexander Stein To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd , Ulf Hansson Cc: Alexander Stein , devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org Subject: [PATCH v2 0/6] TQMa93xx on MBa93xxLA/CA LVDS support Date: Mon, 24 Feb 2025 15:28:21 +0100 Message-ID: <20250224142831.485159-1-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 MIME-Version: 1.0 X-Last-TLS-Session-Version: TLSv1.3 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250224_062844_336098_04F61413 X-CRM114-Status: GOOD ( 12.49 ) 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 Hi, after a long time (v1 at [1]) this is v2 for the LVDS support on TQMa93xx module series. It consists of three parts: 1. New PLL configuration for 477.4 MHz 2. LVDS support for imx93 3. LVDS platform support for tqma9352-mba93xxla & tqma9352-mba93xxca Patch 1 adds a video PLL configuration for 477.4MHz Patch 2 is the imx93 equivalent of commit 1cb0c87d27dc ("dt-bindings: soc: imx8mp-media-blk-ctrl: Add LDB subnode into schema and example") Patch 3 is the imx93 equivalent of commit 9cb6d1b39a8f ("soc: imx: imx8m-blk-ctrl: Scan subnodes and bind drivers to them") Patch 4 is the imx93 equivalent of commit 94e6197dadc9 ("arm64: dts: imx8mp: Add LCDIF2 & LDB nodes") Patch 5 adds LVDS DT overlay for tqma9352-mba93xxla platform Patch 6 adds LVDS DT overlay for tqma9352-mba93xxca platform Changes in v2: * Rebased to next-20250221 * Reordered patches * Added 'ranges' to bindings * Use subnode constraint styles as suggested by Rob Herring * Use IMX93_CLK_SYS_PLL_PFD0 as parent for IMX93_CLK_MEDIA_AXI * Use 333MHz for IMX93_CLK_MEDIA_AXI * Do not set board compatible in orverlays * Add MBa93xxCA platform as well I skipped the support for dynamic PLL configuration for now. This is a separate task, see [2]. Best regards, Alexander [1] https://lore.kernel.org/all/20231020130019.665853-1-alexander.stein@ew.tq-group.com/ [2] https://lore.kernel.org/all/20250210160012.783446-1-alexander.stein@ew.tq-group.com/ Alexander Stein (6): clk: imx: clk-fracn-gppll: Add 477.4MHz config for video pll dt-bindings: soc: imx93-media-blk-ctrl: Add LDB subnode into schema and example soc: imx: imx93-blk-ctrl: Scan subnodes and bind drivers to them arm64: dts: imx93: Add LCDIF & LDB nodes arm64: dts: tqma9352-mba93xxla: Add LVDS overlay arm64: dts: tqma9352-mba93xxca: Add LVDS overlay .../soc/imx/fsl,imx93-media-blk-ctrl.yaml | 51 ++++++++++++ arch/arm64/boot/dts/freescale/Makefile | 5 ++ ...3-tqma9352-mba93xxca-lvds-tm070jvhg33.dtso | 40 ++++++++++ .../freescale/imx93-tqma9352-mba93xxca.dts | 27 +++++++ ...3-tqma9352-mba93xxla-lvds-tm070jvhg33.dtso | 40 ++++++++++ .../freescale/imx93-tqma9352-mba93xxla.dts | 27 +++++++ arch/arm64/boot/dts/freescale/imx93.dtsi | 77 +++++++++++++++++++ drivers/clk/imx/clk-fracn-gppll.c | 1 + drivers/pmdomain/imx/imx93-blk-ctrl.c | 7 ++ 9 files changed, 275 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxca-lvds-tm070jvhg33.dtso create mode 100644 arch/arm64/boot/dts/freescale/imx93-tqma9352-mba93xxla-lvds-tm070jvhg33.dtso