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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E2A66C433F5 for ; Wed, 6 Apr 2022 15:08:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235721AbiDFPK1 (ORCPT ); Wed, 6 Apr 2022 11:10:27 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51872 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235790AbiDFPKM (ORCPT ); Wed, 6 Apr 2022 11:10:12 -0400 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BA57728CA93; Wed, 6 Apr 2022 05:08:17 -0700 (PDT) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: kholk11) with ESMTPSA id 318E01F454CE DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1649245528; bh=Fewgg+W6G1clWAEhEVkkn/lbkFWCF9MXpHqn8lun8+U=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=W0PyamTsuvA78l+/qDMNGB6+50vsfBr9RtR3NmgbT0TpB0CLcmKhN3U7kOED1i6j5 4+luSQam5SOsryOX1O7J4La7JDlAFG0pBGud0XvHsMv6oaLx4ZOBHwj9YTmpfpjY7k t2OWz3k2yeyD2DPbW/THzfBJ6dKVKPCHFDfOVyL55k5fBwgB+mCtCmsW6oxi3ZSCb0 E2xnpJh2X1rqd4mYjf+kP1TFxVs0WxfPxionk63hhXfPvYetGY4acG5czvaTsgJpBb /cZL7/mTkLhfHPFTUQOPWijqhkXc2FF/YNXd2TdT8gRcM/9QU9jvCxKkyqNV8kh+NH lYINv/Sd3khPQ== Message-ID: Date: Wed, 6 Apr 2022 13:45:25 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.7.0 Subject: Re: [PATCH] arm64: dts: mediatek: mt8173: Add gce-client-reg handle to disp-mutex Content-Language: en-US To: robh+dt@kernel.org Cc: krzysztof.kozlowski@canonical.com, matthias.bgg@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com References: <20220228110329.245366-1-angelogioacchino.delregno@collabora.com> From: AngeloGioacchino Del Regno In-Reply-To: <20220228110329.245366-1-angelogioacchino.delregno@collabora.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Il 28/02/22 12:03, AngeloGioacchino Del Regno ha scritto: > Add a gce client reg handle to the disp mutex to enable MT8173 > platforms to use MediaTek's CMDQ for extra performance. > > Signed-off-by: AngeloGioacchino Del Regno > --- > arch/arm64/boot/dts/mediatek/mt8173.dtsi | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8173.dtsi b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > index 291db4fcbb25..9eaea1156e25 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8173.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8173.dtsi > @@ -1278,6 +1278,7 @@ mutex: mutex@14020000 { > interrupts = ; > power-domains = <&spm MT8173_POWER_DOMAIN_MM>; > clocks = <&mmsys CLK_MM_MUTEX_32K>; > + mediatek,gce-client-reg = <&gce SUBSYS_1402XXXX 0 0x1000>; > mediatek,gce-events = , > ; > }; Hello, this is a friendly ping to avoid forgetting about this patch. As a note, this was successfully tested on MT8173 Acer Chromebook R13 (Elm). Cheers, Angelo