From mboxrd@z Thu Jan 1 00:00:00 1970 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 CD3F4F588C4 for ; Mon, 20 Apr 2026 13:33:33 +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:References:In-Reply-To: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:List-Owner; bh=WAu8AaqlU8mkpbC0q6KBeoYnruswMVyswYoX1d3YIG8=; b=bP8avT7XxO1ejJOYMSURBs01Ka 2YmN9Z3gH3avQtddqkGU/K6RYNX2dKdB8zeu1nwVJT5Vi3tBjh6i74Y4OP4L46DuItx8dw/fkUbvP YFKf5U5vMucZMLJpzhaQKMmZwWOhQh8VTBHVl9lR4LVPtx94vjYaGZT4vIrLrzUaNf1a+3AWDs+xv 31K9ZuBeMvRCOl+dR/y6xe3pXLfsxNqivjdQYOKqy6+SdL1C6fIbbhmHp3C6CXoZ8dOzjg9gTB6LC Q1rsi8L3cWabpk15ynJjlRc2tztM5M59GYy8jroKBo60zPXh76NKzsRVaLHaMNbSkpjD5p7kAvytA xK0Qy5zg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1wEokj-000000073Tc-2Nfa; Mon, 20 Apr 2026 13:33:29 +0000 Received: from sea.source.kernel.org ([2600:3c0a:e001:78e:0:1991:8:25]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1wEokh-000000073Sb-2qtT for linux-arm-kernel@lists.infradead.org; Mon, 20 Apr 2026 13:33:28 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 306B4436A2; Mon, 20 Apr 2026 13:33:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 690C5C2BCB6; Mon, 20 Apr 2026 13:33:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1776692007; bh=6ElqZfprnWkaD91inJ4k6uvGlxbYDLR08virTftN5es=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pc6ojOcGEEpUZ8UIoR/oUpt84ySN/ytVq0S3X4jd1fhy0Um+uu/hohnPwYQlUFOGv tSgvDrJYkYxuyw/xSl5OG9rEawuztGiaR8ITwWxRhJeLqK0ciEdSmxNgnnkU1HcK4h dRE8iSaqM4QCQ6ECz0wGmnYxicy/pFDUhd30PKtyGhfb+eh63OB+iz0gbgNzmiosjE UJ9W/ybJ+Fvo8OcwqlgIIM9t07YnFVfqQ+x00Fq+vyYVfYPGwxA3akr2OpZ7NCswgR 9saBmuJKAWeG1JeLRAHp5f97fkveRZR3i8/HFGOHOcdl7VjUSinabiegX1lZHf6Q1l 0zIwCxeTMULzg== From: Sasha Levin To: patches@lists.linux.dev, stable@vger.kernel.org Cc: Sebastian Krzyszkowiak , Frank Li , Peng Fan , Fabio Estevam , Sasha Levin , robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, shawnguo@kernel.org, l.stach@pengutronix.de, agx@sigxcpu.org, devicetree@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: [PATCH AUTOSEL 6.18] arm64: dts: imx8mq: Set the correct gpu_ahb clock frequency Date: Mon, 20 Apr 2026 09:21:52 -0400 Message-ID: <20260420132314.1023554-318-sashal@kernel.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260420132314.1023554-1-sashal@kernel.org> References: <20260420132314.1023554-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.18.23 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260420_063327_767509_C67CE000 X-CRM114-Status: UNSURE ( 9.70 ) 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 From: Sebastian Krzyszkowiak [ Upstream commit 1f99b5d93d99ca17d50b386a674d0ce1f20932d8 ] According to i.MX 8M Quad Reference Manual, GPU_AHB_CLK_ROOT's maximum frequency is 400MHz. Fixes: 45d2c84eb3a2 ("arm64: dts: imx8mq: add GPU node") Reviewed-by: Frank Li Signed-off-by: Sebastian Krzyszkowiak Reviewed-by: Peng Fan Reviewed-by: Fabio Estevam Signed-off-by: Frank Li Signed-off-by: Sasha Levin --- LLM Generated explanations, may be completely bogus: Error: Failed to generate final synthesis arch/arm64/boot/dts/freescale/imx8mq.dtsi | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/boot/dts/freescale/imx8mq.dtsi b/arch/arm64/boot/dts/freescale/imx8mq.dtsi index 607962f807beb..6a25e219832ce 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -1632,7 +1632,7 @@ gpu: gpu@38000000 { <&clk IMX8MQ_GPU_PLL_OUT>, <&clk IMX8MQ_GPU_PLL>; assigned-clock-rates = <800000000>, <800000000>, - <800000000>, <800000000>, <0>; + <800000000>, <400000000>, <0>; power-domains = <&pgc_gpu>; }; -- 2.53.0