From nobody Fri Oct 17 10:12:36 2025 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 46410C4332F for ; Wed, 19 Oct 2022 09:17:19 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233228AbiJSJRP (ORCPT ); Wed, 19 Oct 2022 05:17:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:54008 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233225AbiJSJOP (ORCPT ); Wed, 19 Oct 2022 05:14:15 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2F42811820; Wed, 19 Oct 2022 02:04:31 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 32680617EC; Wed, 19 Oct 2022 09:04:04 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4B917C433D6; Wed, 19 Oct 2022 09:04:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666170243; bh=Fjt2jIwBgVzTGqtp7I6RkWwJ6PuwF/5JIKJ4axJCIgg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=u6mvTUYiHLo0YqOU+JWukgaIUh/6bfwgT8gxlmVnWXZPvHtKzja1y1rO36gu7l9O9 0w4T1VKiQjKEeq3kgPWli1X/bpRZdJCrcX1YPpsMFJAeKoKn8JU2/sLiAqAEUfj9Fu eYs70PidoS6mY9WPNFsSclEJrSZ+7ktNWtzTE6Y0= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Chen-Yu Tsai , AngeloGioacchino Del Regno , Sasha Levin Subject: [PATCH 6.0 581/862] clk: mediatek: mt8183: mfgcfg: Propagate rate changes to parent Date: Wed, 19 Oct 2022 10:31:08 +0200 Message-Id: <20221019083315.630905870@linuxfoundation.org> X-Mailer: git-send-email 2.38.0 In-Reply-To: <20221019083249.951566199@linuxfoundation.org> References: <20221019083249.951566199@linuxfoundation.org> User-Agent: quilt/0.67 MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: Chen-Yu Tsai [ Upstream commit 9f94f545f258b15bfa6357eb62e1e307b712851e ] The only clock in the MT8183 MFGCFG block feeds the GPU. Propagate its rate change requests to its parent, so that DVFS for the GPU can work properly. Fixes: acddfc2c261b ("clk: mediatek: Add MT8183 clock support") Signed-off-by: Chen-Yu Tsai Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: AngeloGioacchino Del Regno Link: https://lore.kernel.org/r/20220927101128.44758-3-angelogioacchino.del= regno@collabora.com Signed-off-by: Chen-Yu Tsai Signed-off-by: Sasha Levin --- drivers/clk/mediatek/clk-mt8183-mfgcfg.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c b/drivers/clk/mediate= k/clk-mt8183-mfgcfg.c index d774edaf760b..230299728859 100644 --- a/drivers/clk/mediatek/clk-mt8183-mfgcfg.c +++ b/drivers/clk/mediatek/clk-mt8183-mfgcfg.c @@ -18,9 +18,9 @@ static const struct mtk_gate_regs mfg_cg_regs =3D { .sta_ofs =3D 0x0, }; =20 -#define GATE_MFG(_id, _name, _parent, _shift) \ - GATE_MTK(_id, _name, _parent, &mfg_cg_regs, _shift, \ - &mtk_clk_gate_ops_setclr) +#define GATE_MFG(_id, _name, _parent, _shift) \ + GATE_MTK_FLAGS(_id, _name, _parent, &mfg_cg_regs, _shift, \ + &mtk_clk_gate_ops_setclr, CLK_SET_RATE_PARENT) =20 static const struct mtk_gate mfg_clks[] =3D { GATE_MFG(CLK_MFG_BG3D, "mfg_bg3d", "mfg_sel", 0) --=20 2.35.1