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 1DFABECAAD3 for ; Thu, 15 Sep 2022 08:14:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230239AbiIOIOS (ORCPT ); Thu, 15 Sep 2022 04:14:18 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229552AbiIOIOK (ORCPT ); Thu, 15 Sep 2022 04:14:10 -0400 Received: from madras.collabora.co.uk (madras.collabora.co.uk [46.235.227.172]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1DE6997B0F; Thu, 15 Sep 2022 01:14:06 -0700 (PDT) Received: from [192.168.1.100] (2-237-20-237.ip236.fastwebnet.it [2.237.20.237]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) (Authenticated sender: kholk11) by madras.collabora.co.uk (Postfix) with ESMTPSA id EE9486601F69; Thu, 15 Sep 2022 09:14:04 +0100 (BST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1663229645; bh=TxnD5zdRaSawjyj06ttIobSn1RRh53WxSYuyvrmydSU=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=ADVfk27Obu/lWkuopA9jemmYwEPHRiqP2dtPjEFDvDtkB6GLzNZLXq+yTaeWhuhne CuWTQDIf0Hdrwdc5J+VB+G61cuqJ0BPhE4qjRV3slXiTh7a2c5Wi+K6F6gXMEVaUFt /EngCP/1QRTKerg360I9Vu8ZdEsBJIX7yGb+LZnujcrsVSZJ3ChnF5ErdoZkMCjyqZ Te4UYVz6GCHi2NR1CdvVSqjofzwL1IjTJNAOZsIuiTJXrv6HbuhsHJHhtAfapJM1Xy zPbZPeQcK9cy/ogGZggH9+i1uKx6HGrbuytvoWpuRJatkqCrx8x8gBGH9XyMfPGGX7 IuAL4bmIaGrHw== Message-ID: <81d9d1fd-2ac6-7500-111d-b073f19c1d8b@collabora.com> Date: Thu, 15 Sep 2022 10:14:02 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.2.0 Subject: Re: [PATCH 2/4] arm64: dts: mt8195: Add dptx nodes Content-Language: en-US To: Bo-Chen Chen , robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org Cc: matthias.bgg@gmail.com, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, Project_Global_Chrome_Upstream_Group@mediatek.com References: <20220915075849.1920-1-rex-bc.chen@mediatek.com> <20220915075849.1920-3-rex-bc.chen@mediatek.com> From: AngeloGioacchino Del Regno In-Reply-To: <20220915075849.1920-3-rex-bc.chen@mediatek.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Il 15/09/22 09:58, Bo-Chen Chen ha scritto: > Add edptx and dptx nodes for MT8195. > > Signed-off-by: Bo-Chen Chen > --- > arch/arm64/boot/dts/mediatek/mt8195.dtsi | 25 ++++++++++++++++++++++++ > 1 file changed, 25 insertions(+) > > diff --git a/arch/arm64/boot/dts/mediatek/mt8195.dtsi b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > index 93e6a106a9b8..6f3f9bf3dc54 100644 > --- a/arch/arm64/boot/dts/mediatek/mt8195.dtsi > +++ b/arch/arm64/boot/dts/mediatek/mt8195.dtsi > @@ -1241,6 +1241,9 @@ > reg = <0x189 0x2>; > bits = <7 5>; > }; > + dp_calibration: dp-data@1ac { > + reg = <0x1ac 0x10>; > + }; > }; > > u3phy2: t-phy@11c40000 { > @@ -2178,5 +2181,27 @@ > clock-names = "engine", "pixel", "pll"; > status = "disabled"; > }; > + > + edp_tx: edp-tx@1c500000 { > + status = "disabled"; > + compatible = "mediatek,mt8195-edp-tx"; > + reg = <0 0x1c500000 0 0x8000>; > + nvmem-cells = <&dp_calibration>; > + nvmem-cell-names = "dp_calibration_data"; > + power-domains = <&spm MT8195_POWER_DOMAIN_EPD_TX>; > + interrupts = ; > + max-linkrate-mhz = <8100>; > + }; > + > + dp_tx: dp-tx@1c600000 { > + compatible = "mediatek,mt8195-dp-tx"; > + reg = <0 0x1c600000 0 0x8000>; > + nvmem-cells = <&dp_calibration>; > + nvmem-cell-names = "dp_calibration_data"; > + power-domains = <&spm MT8195_POWER_DOMAIN_DP_TX>; > + interrupts = ; > + status = "disabled"; > + max-linkrate-mhz = <8100>; max-linkrate-mhz should go before status. > + }; > }; > };