From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0A7D93AA182; Sat, 30 May 2026 17:37:10 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780162631; cv=none; b=tSHV155uyX9XxginoOuZNajj7AOKduuq6LdqHkrK6y1Ic4wfbVZfJ8BOfv6arZ7Uh4t2JMXak6yy4I+XncZyz4vqHzI/TT2+eMZHSzXS/wjooMy0bQKwJjCv+m21DOdG1o17X9898ICWwp91si2dBfWECiuY7yXqLoNUAaxlf0Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780162631; c=relaxed/simple; bh=Cr/Ytsi5kDMnl0l79wH7seCcnbox1dP6sEjY2CHECSg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=bFAj0XsDZOXv9v2V+/yYQXVRzGyXBwhwVhrqUrOj9cJtqalnh4jaXyIUo3l8ZViFcfrtQ+0eR9T2hEpv1wlMvOUYvZAvxNnBJvwcHUBrW4qEFg7TZBkvArkdvXENuWAv8dg6DssLvjvo7rqtzM5Q0iFnC/xWWupgs0MNiDeppFA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=hKoC3vm7; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="hKoC3vm7" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3E9B31F00893; Sat, 30 May 2026 17:37:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1780162629; bh=Vgkd4CKvMeed8LhN+8EVVU7Oz9Ml6+UMKq1GTQdvAxY=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=hKoC3vm7aXHSxyc9TDNsgLoSZQmosqTfMN4sEPkOnCzIsMtVb0wKlW5j5r8ZQnRsn OkzGVl34kbEfllHY1CMc73K723q1pJqWAPm/XcKnQw+aFKaXAQvKCfdAZ2So5yssry f/HEbR7S4nn3Uv1Nf3WEavxr35oKxffb6+zgght8= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Frank Li , Sebastian Krzyszkowiak , Peng Fan , Fabio Estevam , Sasha Levin Subject: [PATCH 5.15 018/776] arm64: dts: imx8mq: Set the correct gpu_ahb clock frequency Date: Sat, 30 May 2026 17:55:32 +0200 Message-ID: <20260530160240.735311284@linuxfoundation.org> X-Mailer: git-send-email 2.53.0 In-Reply-To: <20260530160240.228940103@linuxfoundation.org> References: <20260530160240.228940103@linuxfoundation.org> User-Agent: quilt/0.69 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 5.15-stable review patch. If anyone has any objections, please let me know. ------------------ 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 --- 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 e41e1c553bd37..12a33ac9e7543 100644 --- a/arch/arm64/boot/dts/freescale/imx8mq.dtsi +++ b/arch/arm64/boot/dts/freescale/imx8mq.dtsi @@ -1362,7 +1362,7 @@ 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