Received: by 2002:ab2:6a05:0:b0:1f8:1780:a4ed with SMTP id w5csp2266072lqo; Mon, 13 May 2024 12:48:16 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCXxyh+TEPQSsFyQEOQKQhW8CpRBBSVjERLf3q1oEsC8Ntd7R+mThZkitCUo20QJQqnc3vLcYkD6SuAhnJtcSXmzoh/e1ZSiZDjQ8A+9Yw== X-Google-Smtp-Source: AGHT+IEtTaehKI8aHuX67iDWlg0FfG6f7ZYxMBJT+N/7Zb0M1nUDUDN18hqszucD3vf5pNDx2AC/ X-Received: by 2002:a05:6512:2254:b0:523:294f:7fe6 with SMTP id 2adb3069b0e04-523294f806bmr3655291e87.44.1715629696011; Mon, 13 May 2024 12:48:16 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1715629695; cv=pass; d=google.com; s=arc-20160816; b=GYHS5FZ80qI0ckTV0He/eR498+LEafMeX7hFOTocIs6q26nMDtFlZkS/j1GtZNfxC3 FeqPuRPTmojKW7MhHexLx48pY4gObYrNEsvzuK24/ksvruzugDMN1Fd1ZHxaFnL7n80E 6UopNs823N0qiCDxwbuyJe5DkQU7NuB/Fob1Q0a/yF2iuA9aL16mTI7VqTtHmXHXk9+n 1B5OyklZgvoQk7kUd3PEVZtEX+/kkqAB7v3BUAA1QJGETgynN74CyKZcYY6PaNGwqKPE qQGNa1XzcsZK9ffeHRegbi/MmxpTpvUsfmWWdNSnCf8nfGm6FpjPjNfW0v5ygeVSYasP /RpQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:list-unsubscribe:list-subscribe :list-id:precedence:dkim-signature; bh=DUknfNXk78tNoNSV/FKbuOTqBHWDprugew7p/EYSaSg=; fh=7D7yQRubdsFFUigprgUgSBegN1lf4iyqkWzaeu+0izk=; b=sJdaAdFGJkmGsr6aeNtyzAPOKo/JYT1lJEo1EqeIsvPqxGO9JAwXuaNSBksAPLK4cJ iRHtGVITBtao+OoTM/ZGcmD19zCsX8CfVlUzYuO51fYk6xKjnd9bn6LbDtgnbgQxvT81 NcztnneY76IwO/8ZzedkmD8wc2xK4mUTaCnyUdIiuPdv5PhbQvYULA1nq2nt1q8Gd0a+ 7k6h+Wow2GzJ/q9U6U5enEeKnUGZ+ACftvxEh6AfZ8AmNBn4OzjRKG1D2zCmoN4kL5Mw uj49SDVHCoQM+oq6klHmH3ClN9XM/bPe6vL4V89Cz2UwgJKJIxrPRG+BlDrbZMSwnc0a O07g==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Qw+C8GQZ; arc=pass (i=1 spf=pass spfdomain=linaro.org dkim=pass dkdomain=linaro.org dmarc=pass fromdomain=linaro.org); spf=pass (google.com: domain of linux-kernel+bounces-178045-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-178045-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from am.mirrors.kernel.org (am.mirrors.kernel.org. [147.75.80.249]) by mx.google.com with ESMTPS id a640c23a62f3a-a5a3b672a95si400390266b.592.2024.05.13.12.48.15 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 13 May 2024 12:48:15 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-178045-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) client-ip=147.75.80.249; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Qw+C8GQZ; arc=pass (i=1 spf=pass spfdomain=linaro.org dkim=pass dkdomain=linaro.org dmarc=pass fromdomain=linaro.org); spf=pass (google.com: domain of linux-kernel+bounces-178045-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.80.249 as permitted sender) smtp.mailfrom="linux-kernel+bounces-178045-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by am.mirrors.kernel.org (Postfix) with ESMTPS id B62481F24AC3 for ; Mon, 13 May 2024 19:48:15 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5C9887E101; Mon, 13 May 2024 19:47:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="Qw+C8GQZ" Received: from mail-yw1-f181.google.com (mail-yw1-f181.google.com [209.85.128.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 1B22D77106 for ; Mon, 13 May 2024 19:47:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.181 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715629671; cv=none; b=rowRoJswPhuVcZKY28e3s2KYnXnK39atwoej91xCRjAeo9efcjh1WIZH1pZ9Xgs9mwN87nU++uFLnhomhnI7vEBm28MD9b43gEO4mu7/ioCM0y6M4M7j7cQSHMC45cHlzEMBzZAhDKqrPDc41Mo0tNw+9GzsLIF5hdaTILMy49M= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1715629671; c=relaxed/simple; bh=z8Twj3N13mhdW7sEoJ5gZMRJ0MxEOmkRN+36+9pgaRE=; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject: To:Cc:Content-Type; b=JGbMTBVAiJifZ4Nnu5IN0JkoWJ/ytwx9oIW7ZwNH9SF/8CX5wD0x5g9JX8WnVVT8v3C+134AOeXH8iU5hR7lWW9puPe7e1RoDaiyIl34hgNg2dFclWF38cqv9QVGXG+5p+l7IrEcQ3oNM/A1Ysc0LeOdTH4qeRFULZNJyqOeuD0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org; spf=pass smtp.mailfrom=linaro.org; dkim=pass (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b=Qw+C8GQZ; arc=none smtp.client-ip=209.85.128.181 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linaro.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linaro.org Received: by mail-yw1-f181.google.com with SMTP id 00721157ae682-61bee45d035so49364257b3.1 for ; Mon, 13 May 2024 12:47:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1715629669; x=1716234469; darn=vger.kernel.org; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=DUknfNXk78tNoNSV/FKbuOTqBHWDprugew7p/EYSaSg=; b=Qw+C8GQZR1kRCheFb/tzuinNqtjxndae1jJV2IlZxLZpGFwyByfWdboBhSfjd0+oHO ikkCEN5sol2iEij/ZR6hBQeVdAx0x/jp/M6MZtw/aopXSUHclN3VOgTa/1mHYPyX46IB XfXwoCSFNdn5HYEAht3xnYEzDVYG6iFvNt9t0doukTC+Je6uX2G0FyJD7MJoS+iVxpXA HueoN2BJMXtuwUjarm/049cypgeZDEDWwgunNoqv0uu+IdTS1gK8L1h7ODnV7Mx1qL92 AQ941Fwebiia9A7Kt8nYVTfVYTDYA+l5NDsE2r96fVpPURxOph0qDDoBP2g6W7Ts3XXn HAmA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1715629669; x=1716234469; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DUknfNXk78tNoNSV/FKbuOTqBHWDprugew7p/EYSaSg=; b=FObWktoFiDnYwgt3P22hP4YLRP4ZOd5HY+qG97MFum7medDtyDUyxDG+zVJQQ3h9FY +QIG2W7vB6seyb8F5nRGwJC+Y3YmFSsWVPTsJUy+7pRQeEyjUnAWKD8uuvuMRKL1PZL7 z6AUzsZaDvXwsCuO06bbh9mxzcwQBohU+EKXdDXAWVPvIuMkd2219Q3R9xaFZZQIlZsa WS5SkfB/f+uWNk4YAgzK345uVVJz5kCJ3ywzeiZlTzKgzQ+0UTnHQx2T2M54C3YTY/GK n44xsRw95FRxb4R9sQrrpFV1c0J7GnwsytxfC/8m2qD27RDGRw6RtZ/Owd5ftVZwG56T XAEQ== X-Forwarded-Encrypted: i=1; AJvYcCXLR+/lTPmN1ZMaCnx9udW5ZduXeGR9/UhN8DkcdMVAwEeaU9dK+LUiSpX+DhD0ez1R3TUwICLDIuvytG/LHDYNRTkZnPZxNDZzXRHy X-Gm-Message-State: AOJu0YzSTKh7VvCYikHb4eCVX+MkHGmYY4mAS3iQC0IVOkCLSO+fAJUI nH6lUuNhzc34G6tQFEFxv1E2dutv6pgJ9Y5bZw8U6p3VVIK+TSwbJDF4sYdi8N50k5r0okHQPvF tn5b8ShNJW7UoyCVQmBP+9BjIGSLqdb4DNLkSXg== X-Received: by 2002:a25:f90e:0:b0:dc6:ff32:aae2 with SMTP id 3f1490d57ef6-dee4f3356e2mr8656703276.63.1715629669087; Mon, 13 May 2024 12:47:49 -0700 (PDT) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 References: <20240509-dt-bindings-dsi-panel-reg-v1-0-8b2443705be0@linaro.org> <20240509-dt-bindings-dsi-panel-reg-v1-3-8b2443705be0@linaro.org> In-Reply-To: <20240509-dt-bindings-dsi-panel-reg-v1-3-8b2443705be0@linaro.org> From: Linus Walleij Date: Mon, 13 May 2024 21:47:38 +0200 Message-ID: Subject: Re: [PATCH 3/3] dt-bindings: display: panel: constrain 'reg' in DSI panels To: Krzysztof Kozlowski Cc: Neil Armstrong , Sam Ravnborg , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Daniel Vetter , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chris Morgan , Laurent Pinchart , Andrzej Hajda , Konrad Dybcio , Del Regno , Heiko Stuebner , Luca Weiss , Dmitry Baryskov , Shawn Guo , dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Thu, May 9, 2024 at 11:43=E2=80=AFAM Krzysztof Kozlowski wrote: > DSI-attached devices could respond to more than one virtual channel > number, thus their bindings are supposed to constrain the 'reg' property > to match hardware. Add missing 'reg' constrain for DSI-attached display > panels, based on DTS sources in Linux kernel (assume all devices take > only one channel number). > > Signed-off-by: Krzysztof Kozlowski Looks right to me. Reviewed-by: Linus Walleij Yours, Linus Walleij