From patchwork Fri Jul 14 15:37:20 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paul Cercueil X-Patchwork-Id: 13313803 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B48A4EB64DC for ; Fri, 14 Jul 2023 15:38:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=LInJyU9mNkmFlXctHVlKB8ufTo+9t81kAoX5FRTSmYc=; b=C566tWxxpOj1gj rRIZS9Kor3pdLdgXf1Y3qPGc5yKlyhTPMzQ4hTcNMpYooCM68LgN6lJWtl4taH5+QQDs9wtCZP0vy EQVF8nR/WtND3B1JbdYB+3Fx9GfMfen8oPQyj7EBhG8fwtT/mlKPXGfAwY8ZBrgatXdNWfW0/kIEW zcgxkaYrZ/XShLpKFBk1M2d70j2aRpiTnc7QkRQAiCarWrFpvEZPbFX6r60SklpwAKXveWWOlCA9S qrZN9F2K29IWXVJHz036Fx/cwBRruQhR6RVb9QRjXLY7QMVj1Y3sqeJWOqFFShIyNQgY0AnNASaS8 8cPMHuLumdVA2394R6yg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1qKKrQ-006XfB-0r; Fri, 14 Jul 2023 15:37:36 +0000 Received: from aposti.net ([89.234.176.197]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1qKKrM-006XeR-2U for linux-arm-kernel@lists.infradead.org; Fri, 14 Jul 2023 15:37:34 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=crapouillou.net; s=mail; t=1689349047; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=iB4MLkaNbIMlX2miQHHC4OLh5yJC/IsGcGP+bRXSFjA=; b=mKKxX92whhko9sWa9pykrYKsScSbbnnwy1Mf7cvAx61n5Cltg0vHLy+Lq4M0sTvYEawirt bIkI7b0gIgSsHeEMo+GUCcA/4B/5VUl2mZWVBrodQj1xNx2bYYYbdDPXNLG/OTd3vpsenB zACSXIRjtQfqhAw31Vy79fbwdyK92y0= From: Paul Cercueil To: Krzysztof Kozlowski , Rob Herring , Conor Dooley Cc: Alim Akhtar , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org, Paul Cercueil , Sam Ravnborg , stable@vger.kernel.org Subject: [PATCH] ARM: dts: exynos/i9100: Fix LCD screen's physical size Date: Fri, 14 Jul 2023 17:37:20 +0200 Message-Id: <20230714153720.336990-1-paul@crapouillou.net> MIME-Version: 1.0 X-Spam: Yes X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230714_083732_963584_8C5AFDC4 X-CRM114-Status: UNSURE ( 9.76 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org The previous values were completely bogus, and resulted in the computed DPI ratio being much lower than reality, causing applications and UIs to misbehave. The new values were measured by myself with a ruler. Signed-off-by: Paul Cercueil Acked-by: Sam Ravnborg Fixes: 8620cc2f99b7 ("ARM: dts: exynos: Add devicetree file for the Galaxy S2") Cc: # v5.8+ --- arch/arm/boot/dts/samsung/exynos4210-i9100.dts | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts index 37cd4dde53e4..a9ec1f6c1dea 100644 --- a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts +++ b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts @@ -207,8 +207,8 @@ lcd@0 { power-on-delay = <10>; reset-delay = <10>; - panel-width-mm = <90>; - panel-height-mm = <154>; + panel-width-mm = <56>; + panel-height-mm = <93>; display-timings { timing {