From patchwork Thu Nov 16 08:50:19 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "H. Nikolaus Schaller" X-Patchwork-Id: 10060869 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 8AAED60230 for ; Thu, 16 Nov 2017 08:52:28 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 7C4C02A8C7 for ; Thu, 16 Nov 2017 08:52:28 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 711562A8C5; Thu, 16 Nov 2017 08:52:28 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI,T_DKIM_INVALID autolearn=unavailable version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 6E7F92A8C7 for ; Thu, 16 Nov 2017 08:52:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933950AbdKPIwP (ORCPT ); Thu, 16 Nov 2017 03:52:15 -0500 Received: from mo4-p00-ob.smtp.rzone.de ([81.169.146.163]:33884 "EHLO mo4-p00-ob.smtp.rzone.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758098AbdKPIvH (ORCPT ); Thu, 16 Nov 2017 03:51:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; t=1510822263; s=domk; d=goldelico.com; h=References:In-Reply-To:References:In-Reply-To:Date:Subject:Cc:To: From; bh=8n5UFImFoTo5W8/Br7eCPQPeyCyvnc9B8uD5mjo9xqE=; b=vY8qYOYvgwMGuHrkt1Qzx4bC3TNKRPiwbjaLgNZybzjRRrIgcVeAjxUXf7TrH0jHVL cmWVMGA2SSqAzbZIU5dX8Io2VnyyTtLiHZLhMs46YnlsiJrg77+fxtb/HxOYdeEGjT4w 5XUOKBqUxO5rUjyHWMXLkU7M+4M/gDLkKiDyA= X-RZG-AUTH: :JGIXVUS7cutRB/49FwqZ7WcJeFKiMgPgp8VKxflSZ1P34KBj4Qpw87Wiu9N1EzaY X-RZG-CLASS-ID: mo00 Received: from localhost.localdomain (p57AE038A.dip0.t-ipconnect.de [87.174.3.138]) by smtp.strato.de (RZmta 42.9 DYNA|AUTH) with ESMTPSA id f05bb6tAG8oMiR6 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (curve secp521r1 with 521 ECDH bits, eq. 15360 bits RSA)) (Client did not present a certificate); Thu, 16 Nov 2017 09:50:22 +0100 (CET) From: "H. Nikolaus Schaller" To: Thierry Reding , David Airlie , Rob Herring , Mark Rutland , =?UTF-8?q?Beno=C3=AEt=20Cousson?= , Tony Lindgren , Russell King , Tomi Valkeinen , Bartlomiej Zolnierkiewicz , Laurent Pinchart , "H. Nikolaus Schaller" , Julia Lawall , Sean Paul Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-omap@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-fbdev@vger.kernel.org, letux-kernel@openphoenux.org, kernel@pyra-handheld.com Subject: [PATCH v2 4/4] drm: omapdrm: Fix DPI on platforms using the DSI VDDS Date: Thu, 16 Nov 2017 09:50:19 +0100 Message-Id: X-Mailer: git-send-email 2.12.2 In-Reply-To: References: In-Reply-To: References: Sender: linux-fbdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-fbdev@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Laurent Pinchart Commit d178e034d565 ("drm: omapdrm: Move FEAT_DPI_USES_VDDS_DSI feature to dpi code") replaced usage of platform data version with SoC matching to configure DPI VDDS. The SoC match entries were incorrect, they should have matched on the machine name instead of the SoC family. Fix it. The result was observed on OpenPandora with OMAP3530 where the panel only had the Blue channel and Red&Green were missing. It was not observed on GTA04 with DM3730. Fixes: d178e034d565 ("drm: omapdrm: Move FEAT_DPI_USES_VDDS_DSI feature to dpi code") Signed-off-by: Laurent Pinchart Reported-by: H. Nikolaus Schaller Tested-by: H. Nikolaus Schaller --- drivers/gpu/drm/omapdrm/dss/dpi.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/omapdrm/dss/dpi.c b/drivers/gpu/drm/omapdrm/dss/dpi.c index 4ed5fde11313..a91e5f1a0490 100644 --- a/drivers/gpu/drm/omapdrm/dss/dpi.c +++ b/drivers/gpu/drm/omapdrm/dss/dpi.c @@ -566,8 +566,8 @@ static int dpi_verify_pll(struct dss_pll *pll) } static const struct soc_device_attribute dpi_soc_devices[] = { - { .family = "OMAP3[456]*" }, - { .family = "[AD]M37*" }, + { .machine = "OMAP3[456]*" }, + { .machine = "[AD]M37*" }, { /* sentinel */ } };