From patchwork Sun Sep 17 22:40:09 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Benjamin Bara X-Patchwork-Id: 13388743 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5B84ACD3424 for ; Sun, 17 Sep 2023 22:41:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239472AbjIQWlD (ORCPT ); Sun, 17 Sep 2023 18:41:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35024 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237657AbjIQWkt (ORCPT ); Sun, 17 Sep 2023 18:40:49 -0400 Received: from mail-wm1-x32d.google.com (mail-wm1-x32d.google.com [IPv6:2a00:1450:4864:20::32d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4C8D312B; Sun, 17 Sep 2023 15:40:44 -0700 (PDT) Received: by mail-wm1-x32d.google.com with SMTP id 5b1f17b1804b1-40472f9db24so38546675e9.2; Sun, 17 Sep 2023 15:40:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1694990443; x=1695595243; darn=vger.kernel.org; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:from:to:cc:subject:date:message-id :reply-to; bh=q73v8D96q+uYzZz3PWeYupivBABq+k9drLmqWm/npWw=; b=XPdwnmPX7Uo7XL0MbzYRHJBLD3Qw1RopjLmq1dHP420FJsWcPnZhdz6HzDovzG4q7D jNqqR1Yu0OYo6njNu5hoW2O1jS6tvX+G15gBPt2LiM9CwOtSKrymr03w9R1+mELWjtWL ZHASdkxqnU7eBMtCEy04e2vkKq1WkcsNsMDxiB6CEglVw7jkp+bMZVUlDztKRvYd66th 3cHPWcXPJWIYeeSj88mw+tsFXjKRDhyGwZGaCTzspmxK6q7q4BJTLdt1JAgp4mamg8DM q7JGxATn5DCBfSGHM34b72Vg1IivD6AyKL/GPgxw2AEiAOotWSYTfNwpKEUrlvBUS7kl lfRQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694990443; x=1695595243; h=cc:to:in-reply-to:references:message-id:content-transfer-encoding :mime-version:subject:date:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=q73v8D96q+uYzZz3PWeYupivBABq+k9drLmqWm/npWw=; b=h2ZcKw13tugWoXulXCBIbN1+E2BSd5cVc6XI8uvWxrf4u3yXI6gezkv2J1fv8WWAbx 5SDcHj92wf1vnUOJGVNgQ8kqpj6IVdCwDcjQGo15i64vc5yDg+BpQnkreXS60/TkudB4 PCtXSFmvuKMSN7NXQ+dD2RdGpYIJBVJiUvAxlX+mcZoXNCzcZdN8Anl6Q5k92GH/B11H vTyP1yZqMFNFdWMG/EWxXjrbmZ9XGYEku2mPiARyFsOskluwGZmYBGJuWdOQ/0O5nOF4 YPVp4S3Lq/XwDdyGK2yjES3Jc9yShVD+eAVKcI9Plin5pfcGj1GxauKZNeXITA2cRgnI XKQw== X-Gm-Message-State: AOJu0YwEhkbUj4rBs0pHcRwHmJQK86otKeGESt6yd5L3MmiLtJGz9JLg kQwVvgw+6pYOP7Awj/SAEYA= X-Google-Smtp-Source: AGHT+IEpn3SKMcUCwDs+OcB12/E+cy0JKanTR9ByM5/NTtb05D1WNb8Mw67ZleN3ZGoklRFRYUBneQ== X-Received: by 2002:a7b:cd9a:0:b0:401:73b2:f039 with SMTP id y26-20020a7bcd9a000000b0040173b2f039mr5934394wmj.7.1694990442771; Sun, 17 Sep 2023 15:40:42 -0700 (PDT) Received: from [127.0.1.1] ([91.230.2.244]) by smtp.gmail.com with ESMTPSA id x14-20020a1c7c0e000000b003fe2b081661sm13642931wmc.30.2023.09.17.15.40.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 17 Sep 2023 15:40:42 -0700 (PDT) From: Benjamin Bara Date: Mon, 18 Sep 2023 00:40:09 +0200 Subject: [PATCH 13/13] arm64: dts: imx8mp: remove assigned-clock-rate of IMX8MP_VIDEO_PLL1 MIME-Version: 1.0 Message-Id: <20230918-imx8mp-dtsi-v1-13-1d008b3237c0@skidata.com> References: <20230918-imx8mp-dtsi-v1-0-1d008b3237c0@skidata.com> In-Reply-To: <20230918-imx8mp-dtsi-v1-0-1d008b3237c0@skidata.com> To: Rob Herring , Krzysztof Kozlowski , Conor Dooley , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Michael Turquette , Stephen Boyd , Russell King , Abel Vesa , Peng Fan Cc: Frank Oltmanns , Maxime Ripard , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, Benjamin Bara , Lucas Stach X-Mailer: b4 0.12.3 Precedence: bulk List-ID: X-Mailing-List: linux-clk@vger.kernel.org From: Benjamin Bara Similar to commit 16c984524862 ("arm64: dts: imx8mp: don't initialize audio clocks from CCM node"). With commit b09c68dc57c9 ("clk: imx: pll14xx: Support dynamic rates") in place, the clock consumer (e.g. a panel) is able to set a more suitable rate for the IMX8MP_VIDEO_PLL1. As composite-8m is now able to propagate the rate through, avoid setting a rate in the dtsi. Cc: Lucas Stach Cc: Sascha Hauer Signed-off-by: Benjamin Bara --- arch/arm64/boot/dts/freescale/imx8mp.dtsi | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mp.dtsi b/arch/arm64/boot/dts/freescale/imx8mp.dtsi index 9539d747e28e..f40b40ee8f9e 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mp.dtsi @@ -1742,7 +1742,6 @@ media_blk_ctrl: blk-ctrl@32ec0000 { <&clk IMX8MP_CLK_MEDIA_APB>, <&clk IMX8MP_CLK_MEDIA_DISP1_PIX>, <&clk IMX8MP_CLK_MEDIA_DISP2_PIX>, - <&clk IMX8MP_VIDEO_PLL1>, <&clk IMX8MP_CLK_MEDIA_MIPI_PHY1_REF>; assigned-clock-parents = <&clk IMX8MP_SYS_PLL2_1000M>, <&clk IMX8MP_SYS_PLL1_800M>, @@ -1750,8 +1749,7 @@ media_blk_ctrl: blk-ctrl@32ec0000 { <&clk IMX8MP_VIDEO_PLL1_OUT>, <&clk IMX8MP_CLK_24M>; assigned-clock-rates = <500000000>, <200000000>, - <0>, <0>, <1039500000>, - <24000000>; + <0>, <0>, <24000000>; #power-domain-cells = <1>; lvds_bridge: bridge@5c {