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 136F3CDB474 for ; Mon, 16 Oct 2023 09:04:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233228AbjJPJEP (ORCPT ); Mon, 16 Oct 2023 05:04:15 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37304 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233135AbjJPJEO (ORCPT ); Mon, 16 Oct 2023 05:04:14 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 554A6DE; Mon, 16 Oct 2023 02:04:13 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id ED7C2C433C8; Mon, 16 Oct 2023 09:04:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1697447053; bh=dExRp4ue+HwGoPfiYWXRdNthCDI/2BlliyqJLiwYqaQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=vDQoeLyxrYag18/YbNgFMAWyg8UqsTIvw7KCXILbbNfXF/Ma5XbAHyj4asibNORTn 1NEJukqBWKtpSVRYkbwCjWXSFlCNFTUoODkgWHp1XS555Bi4NByLjSuy78TkKFxhBd QWHK/P769cawiLoJYS56XzdQMlCakkMmK2AX2vKJiYfGoZAmWUCbCBt5KMvU2B2MrA IbBpllmHCXQhFby3CYsctybZ7mPtT774fX5GPq/tj+bqzvGggIGCuGiTVBoGAR+JuD zMK4cKhZhHw/kVO1N2viNzveDxzYSXK4CfK91L8RdayLd3Sovwr/dIse6JyjYV6zUO xNH1xsbnCL0jg== Received: from johan by xi.lan with local (Exim 4.96) (envelope-from ) id 1qsJWB-0003UZ-1A; Mon, 16 Oct 2023 11:04:07 +0200 Date: Mon, 16 Oct 2023 11:04:07 +0200 From: Johan Hovold To: Dmitry Baryshkov Cc: Johan Hovold , Bjorn Andersson , Andy Gross , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] arm64: dts: qcom: sc8280xp-crd: fix eDP phy compatible Message-ID: References: <20231016080658.6667-1-johan+linaro@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On Mon, Oct 16, 2023 at 11:53:02AM +0300, Dmitry Baryshkov wrote: > On Mon, 16 Oct 2023 at 11:07, Johan Hovold wrote: > > > > The sc8280xp Display Port PHYs can be used in either DP or eDP mode and > > this is configured using the devicetree compatible string which defaults > > to DP mode in the SoC dtsi. > > > > Override the default compatible string for the CRD eDP PHY node so that > > the eDP settings are used. > > > > Fixes: 4a883a8d80b5 ("arm64: dts: qcom: sc8280xp-crd: Enable EDP") > > Cc: stable@vger.kernel.org # 6.3 > > Signed-off-by: Johan Hovold > > --- > > arch/arm64/boot/dts/qcom/sc8280xp-crd.dts | 2 ++ > > 1 file changed, 2 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts > > index 772953dc428e..31a2a2d27f4e 100644 > > --- a/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts > > +++ b/arch/arm64/boot/dts/qcom/sc8280xp-crd.dts > > @@ -458,6 +458,8 @@ mdss0_dp3_out: endpoint { > > }; > > > > &mdss0_dp3_phy { > > + compatible = "qcom,sc8280xp-edp-phy"; > > Same question here as the one I've sent for Konrad's patch. Is it the > same PHY type, just being repurposed for eDP or is it a different PHY > type? Just replied in the other thread: https://lore.kernel.org/lkml/ZSz7---IW_7Oj2Zr@hovoldconsulting.com/ Johan