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 4CD653382CB; Sat, 12 Sep 2026 19:44:34 +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=1789242275; cv=none; b=Ug+3Ei0vaspWscXN6iuOw/qqsMVktdk2LJ3hDcVMSz+ATA0NGQbNdt5Sq8LwAxJlCeMOq3+cgpo7/EQtAqwb3MULwhJ3N3IcKtAW3VYBNSfCK/aAWIY1u1/8wkW30gbZso/BuOdp7wIx9Fr0AeMnRVYnx32uuVGuRel+dvJ6kyo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789242275; c=relaxed/simple; bh=eX/shf6KJMyxHvQU9SbrV15ImO0CQas/H1XZro/iX2Y=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=IZUrxDu0WfxrDxWwVy3f+XnmrHLhDl2NTrWt6JLEeznpxr/Dpc4m9rFuqQlJJ2mVJFHmlsd+lWCrmbMyjeDe3MVwRCuoh4fV/gCdvM/959jVl2QuhsVYs6ueyleXnBkNaqO8PZhbsq9zyPUNnZRrV61nMOxGSLTPctMsc+mrTTg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b=Guggvp5K; 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="Guggvp5K" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A9DC01F000FF; Sat, 12 Sep 2026 19:44:33 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linuxfoundation.org; s=korg; t=1789242274; bh=RQh49sY30/lb0L2knQuIbmYFwy3gYpXp8DBK1qGZ/qs=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=Guggvp5KzZKmQodBwMXJojrRsUfyl3Lxbo0Rbf6iPRxsTALyktQk/1m7u+4TjLm3B 7f3dP7qrTD91OgChXIdu8xqqyeFSjkqN9ZdTc0P6SpUh+QiIPmHGjhoM6yoHbOfM87 W9Gna06dA++67FjzlHKk31cFQUBra7IPPDoazPiw= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Anson Huang , Dong Aisheng , Abel Vesa , Sasha Levin Subject: [PATCH 5.10 348/798] clk: imx: scu: Add A53 frequency scaling support Date: Sat, 12 Sep 2026 08:59:36 +0200 Message-ID: <20260912065525.136355521@linuxfoundation.org> X-Mailer: git-send-email 2.55.0 In-Reply-To: <20260912065516.948645775@linuxfoundation.org> References: <20260912065516.948645775@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 5.10-stable review patch. If anyone has any objections, please let me know. ------------------ From: Anson Huang [ Upstream commit cd8bd2f3ca64cac701084a5b3fc21e721bb15278 ] Add i.MX8QM cpufreq support for A53 cluster. Signed-off-by: Anson Huang Signed-off-by: Dong Aisheng Reviewed-by: Abel Vesa Signed-off-by: Abel Vesa Stable-dep-of: 5f2db1ce2012 ("clk: imx: scu: drop redundant init.ops variable assignment") Signed-off-by: Sasha Levin --- drivers/clk/imx/clk-scu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/imx/clk-scu.c b/drivers/clk/imx/clk-scu.c index b8b2072742a56..a48abf788ec87 100644 --- a/drivers/clk/imx/clk-scu.c +++ b/drivers/clk/imx/clk-scu.c @@ -192,7 +192,7 @@ static int clk_scu_atf_set_cpu_rate(struct clk_hw *hw, unsigned long rate, struct arm_smccc_res res; unsigned long cluster_id; - if (clk->rsrc_id == IMX_SC_R_A35) + if (clk->rsrc_id == IMX_SC_R_A35 || clk->rsrc_id == IMX_SC_R_A53) cluster_id = 0; else return -EINVAL; @@ -361,7 +361,7 @@ struct clk_hw *__imx_clk_scu(const char *name, const char * const *parents, init.name = name; init.ops = &clk_scu_ops; - if (rsrc_id == IMX_SC_R_A35) + if (rsrc_id == IMX_SC_R_A35 || rsrc_id == IMX_SC_R_A53) init.ops = &clk_scu_cpu_ops; else init.ops = &clk_scu_ops; -- 2.53.0